biotin and its Impurities

Biotin is widely used throughout the biotechnology industry to conjugate proteins for biochemical assays. Biotin, also called vitamin H or vitamin B7, is a water-soluble B vitamin.. Reference standards of Biotin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 100 results for biotin Impurities
PA 02 75000

Biotin

Biotin

  • Catalogue No.:PA 02 75000

  • CAS :

    58-85-5

  • Molecular Formula : C10H16N2O3S

  • Molecular Weight : 244.31

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PA 02 75010

Biotin - Impurity A

D-Biotin Dimer Acid

  • Catalogue No.:PA 02 75010

  • CAS :

    1163708-46-0

  • Molecular Formula : C18H28N4O4S2

  • Molecular Weight : 428.57

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PA 02 75020

Biotin - Impurity B

Biotin Diacid

  • Catalogue No.:PA 02 75020

  • CAS :

    57671-79-1

  • Molecular Formula : C11H16N2O5S

  • Molecular Weight : 288.32

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PA 02 75030

Biotin - Impurity C

5-(3,4-Diaminothiophen-2-yl)pentanoic Acid

  • Catalogue No.:PA 02 75030

  • CAS :

    412308-26-0

  • Molecular Formula : C9H14N2O2S

  • Molecular Weight : 214.28

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PA 02 75040

Biotin - Impurity D

9-Methyl Biotin

  • Catalogue No.:PA 02 75040

  • CAS :

    415725-35-8

  • Molecular Formula : C11H18N2O3S

  • Molecular Weight : 258.34

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PA 02 75050

Biotin - Impurity E

Mixture of 1'N-Benzyl Biotin and 3'N-Benzyl Biotin

  • Catalogue No.:PA 02 75050

  • CAS :

    NA

  • Molecular Formula : C34H44N4O6S2

  • Molecular Weight : 668.87

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PA 02 75510

Biotin Sulfoxide

Biotin Sulfoxide

  • Catalogue No.:PA 02 75510

  • CAS :

    3376-83-8

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

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PA 02 75520

Biotin Sulfone

Biotin Sulfone

  • Catalogue No.:PA 02 75520

  • CAS :

    40720-05-6

  • Molecular Formula : C10H16N2O5S

  • Molecular Weight : 276.31

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PA 02 75530

(+)-Biotin (+)-Sulfoxide

(+)-Biotin (+)-Sulfoxide

  • Catalogue No.:PA 02 75530

  • CAS :

    10406-89-0

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

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PA STI 012840

rac Biotin-d4

rac Biotin-d4

  • Catalogue No.:PA STI 012840

  • CAS :

    1217850-77-5

  • Molecular Formula : C10H12D4N2O3S

  • Molecular Weight : 248.34

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PA STI 012841

Biotin-13C5

Biotin-13C5

  • Catalogue No.:PA STI 012841

  • CAS :

    NA

  • Molecular Formula : C513C5H16N2O3S

  • Molecular Weight : 249.27

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PA STI 012850

5-[2-Biotinylamidoethyl]-dithiopropionamido]-3,7-diaza-4,6-diketononanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt

5-[2-Biotinylamidoethyl]-dithiopropionamido]-3,7-diaza-4,6-diketononanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt

  • Catalogue No.:PA STI 012850

  • CAS :

    NA

  • Molecular Formula : C30H34D4N8Na2O19S5

  • Molecular Weight : 1024.99

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PA STI 012860

6-[2-Biotinylamidoethyl]-dithiopropionamido]-4,8-diaza-5,7-diketoundecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt

6-[2-Biotinylamidoethyl]-dithiopropionamido]-4,8-diaza-5,7-diketoundecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt

  • Catalogue No.:PA STI 012860

  • CAS :

    NA

  • Molecular Formula : C32H38D4N8Na2O19S5

  • Molecular Weight : 1053.05

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PA STI 012870

6-[2-Biotinylamidoethyl]-dithiopropionamido]-5,9-diaza-6,8-diketotridecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt

6-[2-Biotinylamidoethyl]-dithiopropionamido]-5,9-diaza-6,8-diketotridecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt

  • Catalogue No.:PA STI 012870

  • CAS :

    NA

  • Molecular Formula : C34H42D4N8Na2O19S5

  • Molecular Weight : 1081.10

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PA USP1071508

Biotin (1071508)

Biotin (1071508)

  • Catalogue No.:PA USP1071508

  • CAS :

    58-85-5

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPB1116000

Biotin (B1116000)

Biotin (B1116000)

  • Catalogue No.:PA EPB1116000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 02 75540

Diamino Biotin

Diamino Biotin

  • Catalogue No.:PA 02 75540

  • CAS :

    22342-46-7

  • Molecular Formula : C9H18N2O2S

  • Molecular Weight : 218.32

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PA 02 75550

3'N-Benzyl Biotin

3'N-Benzyl Biotin

  • Catalogue No.:PA 02 75550

  • CAS :

    57229-92-2

  • Molecular Formula : C17H22N2O3S

  • Molecular Weight : 334.43

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PA 02 75560

Biocytin

Biocytin

  • Catalogue No.:PA 02 75560

  • CAS :

    576-19-2

  • Molecular Formula : C16H28N4O4S

  • Molecular Weight : 372.48

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PA 02 75590

5-((2S,3S,4R)-4-Amino-3-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid

5-((2S,3S,4R)-4-Amino-3-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid

  • Catalogue No.:PA 02 75590

  • CAS :

    NA

  • Molecular Formula : C19H32N4O4S2

  • Molecular Weight : 444.61

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PA 02 75600

5-((2S,3S,4R)-3-Amino-4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid

5-((2S,3S,4R)-3-Amino-4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid

  • Catalogue No.:PA 02 75600

  • CAS :

    NA

  • Molecular Formula : C19H32N4O4S2

  • Molecular Weight : 444.61

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PA 02 75610

5-((6S)-2-(4-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)butyl)-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic Acid

5-((6S)-2-(4-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)butyl)-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic Acid

  • Catalogue No.:PA 02 75610

  • CAS :

    NA

  • Molecular Formula : C19H30N4O3S2

  • Molecular Weight : 426.59

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PA 02 75620

Biotin - Impurity H

2-Ethyl-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid

  • Catalogue No.:PA 02 75620

  • CAS :

    NA

  • Molecular Formula : C12H20N2O3S

  • Molecular Weight : 272.36

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PA 02 75630

rac-Trimethaphan Bromide

rac-Trimethaphan Bromide

  • Catalogue No.:PA 02 75630

  • CAS :

    60209-10-1

  • Molecular Formula : C22H25BrN2OS

  • Molecular Weight : 445.42

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PA 02 75640

Biotin - Impurity F

Diethyl[3-[(3aR,6S,6aS)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-b]pyrrol-6- yl]propyl]propanedioate

  • Catalogue No.:PA 02 75640

  • CAS :

    101469-35-6

  • Molecular Formula : C29H36N2O5S

  • Molecular Weight : 524.68

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PA 02 75650

Diethyl 2,2-bis(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate

Diethyl 2,2-bis(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate

  • Catalogue No.:PA 02 75650

  • CAS :

    NA

  • Molecular Formula : C51H60N4O6S2

  • Molecular Weight : 889.18

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PA 02 75660

(3aS,4S,5RS,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide

(3aS,4S,5RS,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide

  • Catalogue No.:PA 02 75660

  • CAS :

    23015-53-4

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

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PA 02 75670

(+)-Trimethaphan Camphorsulfonate

(+)-Trimethaphan Camphorsulfonate

  • Catalogue No.:PA 02 75670

  • CAS :

    87335-42-0

  • Molecular Formula : C32H41N2O5S2+

  • Molecular Weight : 597.81

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PA 02 0751001

Cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride

Cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride

  • Catalogue No.:PA 02 0751001

  • CAS :

    26339-42-4

  • Molecular Formula : C19H16N2O4

  • Molecular Weight : 336.35

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PA 02 0751002

1,3-Dibenzyldihydro-1H-furo[3,4-d]-imidazole-2,4-(3H, 3aH)dione

1,3-Dibenzyldihydro-1H-furo[3,4-d]-imidazole-2,4-(3H, 3aH)dione

  • Catalogue No.:PA 02 0751002

  • CAS :

    56688-82-5

  • Molecular Formula : C19H18N2O3

  • Molecular Weight : 322.36

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PA 02 0751004

(+)-Biotin-PFP-ester

(+)-Biotin-PFP-ester

  • Catalogue No.:PA 02 0751004

  • CAS :

    120550-35-8

  • Molecular Formula : C16H15F5N2O3S

  • Molecular Weight : 410.36

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PA 02 0751003

(S)-5-Oxo-3-thiomorpholinecarboxylic acid methyl ester

(S)-5-Oxo-3-thiomorpholinecarboxylic acid methyl ester

  • Catalogue No.:PA 02 0751003

  • CAS :

    118903-82-5

  • Molecular Formula : C6H9NO3S

  • Molecular Weight : 175.2

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PA 02 0751006

5-(5-Oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid

5-(5-Oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid

  • Catalogue No.:PA 02 0751006

  • CAS :

    7553-42-6

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

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PA 02 0751007

5-((3aS,4S,6aR)-1,3-Dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid

5-((3aS,4S,6aR)-1,3-Dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid

  • Catalogue No.:PA 02 0751007

  • CAS :

    33607-60-2

  • Molecular Formula : C24H28N2O3S

  • Molecular Weight : 424.56

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PA 02 0751005

Biotin-11-dUTP

Biotin-11-dUTP

  • Catalogue No.:PA 02 0751005

  • CAS :

    1221498-88-9

  • Molecular Formula : C28H44Li4N7O16P3S

  • Molecular Weight : 887.43

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PA STI 089097

Biotin-D2

Biotin-D2

  • Catalogue No.:PA STI 089097

  • CAS :

    1217481-41-8

  • Molecular Formula : C10H14D2N2O3S

  • Molecular Weight : 246.32

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PA 02 0751009

Diethyl Malonate Derivative Dimer

Diethyl Malonate Derivative Dimer

  • Catalogue No.:PA 02 0751009

  • CAS :

    NA

  • Molecular Formula : C51H60N4O6S2

  • Molecular Weight : 889.18

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PA 02 0751008

N-(2-Aminoethyl)biotinamide

N-(2-Aminoethyl)biotinamide

  • Catalogue No.:PA 02 0751008

  • CAS :

    111790-37-5

  • Molecular Formula : C12H22N4O2S

  • Molecular Weight : 286.39

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PA 02 0751010

Nitrosobiotin

Nitrosobiotin

  • Catalogue No.:PA 02 0751010

  • CAS :

    56859-26-8

  • Molecular Formula : C10H15N3O4S

  • Molecular Weight : 273.31

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PA 02 0751011

1’N-Benzyl Biotin

1’N-Benzyl Biotin

  • Catalogue No.:PA 02 0751011

  • CAS :

    76335-62-1

  • Molecular Formula : C17H22N2O3S

  • Molecular Weight : 334.43

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PA 02 0751012

(3aS,6aR)-1,3-Dibenzyltetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione

(3aS,6aR)-1,3-Dibenzyltetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione

  • Catalogue No.:PA 02 0751012

  • CAS :

    28092-52-6

  • Molecular Formula : C19H18N2O2S

  • Molecular Weight : 338.43

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PA 02 0751013

N-(5-Aminopentyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

N-(5-Aminopentyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751013

  • CAS :

    115416-38-1

  • Molecular Formula : C15H28N4O2S

  • Molecular Weight : 328.48

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PA 02 0751014

25-Amino-5,8,11,14,17,20,23-heptaoxa-2-azapentacosanoic Acid1,1-Dimethylethyl Ester

25-Amino-5,8,11,14,17,20,23-heptaoxa-2-azapentacosanoic Acid1,1-Dimethylethyl Ester

  • Catalogue No.:PA 02 0751014

  • CAS :

    206265-98-7

  • Molecular Formula : C21H44N2O9

  • Molecular Weight : 468.58

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PA 02 0751015

Biotin-Sar-OH

Biotin-Sar-OH

  • Catalogue No.:PA 02 0751015

  • CAS :

    154024-76-7

  • Molecular Formula : C13H21N3O4S

  • Molecular Weight : 315.39

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PA 02 0751016

Biotin-MeTz

Biotin-MeTz

  • Catalogue No.:PA 02 0751016

  • CAS :

    1802883-51-7

  • Molecular Formula : C20H25N7O2S

  • Molecular Weight : 427.53

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PA 02 0751017

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-[2-[2-[2-[(1-oxo-5-hexyn-1-yl)amino]ethoxy]ethoxy]ethyl]-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-[2-[2-[2-[(1-oxo-5-hexyn-1-yl)amino]ethoxy]ethoxy]ethyl]-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751017

  • CAS :

    1011268-28-2

  • Molecular Formula : C22H36N4O5S

  • Molecular Weight : 468.61

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PA 02 0751018

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[2-[2-[(6-azido-1-oxohexyl)amino]ethoxy]ethoxy]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[2-[2-[(6-azido-1-oxohexyl)amino]ethoxy]ethoxy]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751018

  • CAS :

    1011268-29-3

  • Molecular Formula : C22H39N7O5S

  • Molecular Weight : 513.66

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PA 02 0751019

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(20-azido-3,6,9,12,15,18-hexaoxaeicos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(20-azido-3,6,9,12,15,18-hexaoxaeicos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751019

  • CAS :

    1085938-09-5

  • Molecular Formula : C24H44N6O8S

  • Molecular Weight : 576.71

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PA 02 0751020

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(17-amino-3,6,9,12,15-pentaoxaheptadec-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(17-amino-3,6,9,12,15-pentaoxaheptadec-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751020

  • CAS :

    113072-75-6

  • Molecular Formula : C22H42N4O7S

  • Molecular Weight : 506.66

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PA 02 0751021

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(17-azido-3,6,9,12,15-pentaoxaheptadec-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(17-azido-3,6,9,12,15-pentaoxaheptadec-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751021

  • CAS :

    1163732-89-5

  • Molecular Formula : C22H40N6O7S

  • Molecular Weight : 532.66

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PA 02 0751022

3,6,9-Trioxa-12-azaheptadecanoic acid, 17-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-13-oxo

3,6,9-Trioxa-12-azaheptadecanoic acid, 17-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-13-oxo

  • Catalogue No.:PA 02 0751022

  • CAS :

    1189560-96-0

  • Molecular Formula : C18H31N3O7S

  • Molecular Weight : 433.52

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PA 02 0751023

Hexanoic acid, 6-azido-, 1-[3-[[17-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-2,13-dioxo-6,9-dioxa-3,12-diazaheptadec-1-yl]oxy]phenyl]-2-oxo-2-phenylethyl ester

Hexanoic acid, 6-azido-, 1-[3-[[17-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-2,13-dioxo-6,9-dioxa-3,12-diazaheptadec-1-yl]oxy]phenyl]-2-oxo-2-phenylethyl ester

  • Catalogue No.:PA 02 0751023

  • CAS :

    1192802-98-4

  • Molecular Formula : C38H51N7O9S

  • Molecular Weight : 781.93

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PA 02 0751024

10,13,16-Trioxa-6,20-diazapentacosanoic acid, 25-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-5,21-dioxo

10,13,16-Trioxa-6,20-diazapentacosanoic acid, 25-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-5,21-dioxo

  • Catalogue No.:PA 02 0751024

  • CAS :

    1202761-21-4

  • Molecular Formula : C25H44N4O8S

  • Molecular Weight : 560.71

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PA 02 0751047

rel-N-(2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

rel-N-(2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751047

  • CAS :

    1217609-84-1

  • Molecular Formula : C18H33N3O6S

  • Molecular Weight : 419.54

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PA 02 0751025

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751025

  • CAS :

    1244028-52-1

  • Molecular Formula : C18H33N3O5S2

  • Molecular Weight : 435.60

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PA 02 0751026

4,7,10-Trioxa-13-azaoctadecanoic acid, 18-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-14-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

4,7,10-Trioxa-13-azaoctadecanoic acid, 18-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-14-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

  • Catalogue No.:PA 02 0751026

  • CAS :

    1253286-56-4

  • Molecular Formula : C23H36N4O9S

  • Molecular Weight : 544.62

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PA 02 0751027

4,7,10,13-Tetraoxa-16-azaheneicosanamide, N-[2-[[[(6-azidohexyl)oxy]diphenylsilyl]oxy]-2-methylpropyl]-21-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-17-oxo

4,7,10,13-Tetraoxa-16-azaheneicosanamide, N-[2-[[[(6-azidohexyl)oxy]diphenylsilyl]oxy]-2-methylpropyl]-21-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-17-oxo

  • Catalogue No.:PA 02 0751027

  • CAS :

    1260247-50-4

  • Molecular Formula : C43H67N7O9SSi

  • Molecular Weight : 886.19

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PA 02 0751028

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]-2-oxo

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]-2-oxo

  • Catalogue No.:PA 02 0751028

  • CAS :

    1263044-40-1

  • Molecular Formula : C16H29N3O5S

  • Molecular Weight : 375.48

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PA 02 0751029

5,8,11,14,17,20-Hexaoxa-2,23-diazaoctacosanoic acid, 28-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-24-oxo-, 1,1-dimethylethyl ester

5,8,11,14,17,20-Hexaoxa-2,23-diazaoctacosanoic acid, 28-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-24-oxo-, 1,1-dimethylethyl ester

  • Catalogue No.:PA 02 0751029

  • CAS :

    1292268-20-2

  • Molecular Formula : C29H54N4O10S

  • Molecular Weight : 650.83

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PA 02 0751030

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(14-azido-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(14-azido-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751030

  • CAS :

    1309649-57-7

  • Molecular Formula : C20H36N6O6S

  • Molecular Weight : 488.60

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PA 02 0751048

(3aS,4S,6aR)-4-(8-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)-5-oxooctyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 2,2,2-trifluoroacetate

(3aS,4S,6aR)-4-(8-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)-5-oxooctyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 2,2,2-trifluoroacetate

  • Catalogue No.:PA 02 0751048

  • CAS :

    1334172-59-6

  • Molecular Formula : C22H38F3N3O7S

  • Molecular Weight : 545.62

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PA 02 0751031

12,15,18,21-Tetraoxa-2,8,24-triazanonacosanoic acid, 3-carboxy-29-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-9,25-dioxo-, 1-(9H-fluoren-9-ylmethyl) ester, (3S)

12,15,18,21-Tetraoxa-2,8,24-triazanonacosanoic acid, 3-carboxy-29-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-9,25-dioxo-, 1-(9H-fluoren-9-ylmethyl) ester, (3S)

  • Catalogue No.:PA 02 0751031

  • CAS :

    1334172-64-3

  • Molecular Formula : C42H59N5O11S

  • Molecular Weight : 842.02

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PA 02 0751032

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(23-azido-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(23-azido-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751032

  • CAS :

    1334172-75-6

  • Molecular Formula : C26H48N6O9S

  • Molecular Weight : 620.76

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PA 02 0751033

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(23-amino-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(23-amino-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)

  • Catalogue No.:PA 02 0751033

  • CAS :

    1334172-76-7

  • Molecular Formula : C26H50N4O9S

  • Molecular Weight : 594.77

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PA 02 0751034

Biotin-PEG6-t-butyl ester

Biotin-PEG6-t-butyl ester

  • Catalogue No.:PA 02 0751034

  • CAS :

    1352814-07-3

  • Molecular Formula : C29H53N3O10S

  • Molecular Weight : 635.81

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PA 02 0751035

Biotin-peg6-acid

Biotin-peg6-acid

  • Catalogue No.:PA 02 0751035

  • CAS :

    1352814-10-8

  • Molecular Formula : C25H45N3O10S

  • Molecular Weight : 579.71

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PA 02 0751049

rel 3-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)propanoic acid

rel 3-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)propanoic acid

  • Catalogue No.:PA 02 0751049

  • CAS :

    1365655-89-5

  • Molecular Formula : C17H29N3O6S

  • Molecular Weight : 403.49

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PA 02 0751050

rel N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

rel N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751050

  • CAS :

    1374658-86-2

  • Molecular Formula : C20H38N4O5S

  • Molecular Weight : 446.61

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PA 02 0751051

rel N-(2-(2-(2-(3-hydrazineyl-3-oxopropoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

rel N-(2-(2-(2-(3-hydrazineyl-3-oxopropoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751051

  • CAS :

    1381861-94-4

  • Molecular Formula : C19H35N5O6S

  • Molecular Weight : 461.58

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PA 02 0751036

Biotin-PEG11-amine

Biotin-PEG11-amine

  • Catalogue No.:PA 02 0751036

  • CAS :

    1418022-42-0

  • Molecular Formula : C34H66N4O13S

  • Molecular Weight : 770.98

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PA 02 0751037

(3aS,4S,6aR)-N-[3-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide

(3aS,4S,6aR)-N-[3-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide

  • Catalogue No.:PA 02 0751037

  • CAS :

    1418217-95-4

  • Molecular Formula : C28H30N4O3S

  • Molecular Weight : 502.63

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PA 02 0751038

Biotin-PEG3-propargyl

Biotin-PEG3-propargyl

  • Catalogue No.:PA 02 0751038

  • CAS :

    1421701-68-9

  • Molecular Formula : C19H31N3O5S

  • Molecular Weight : 413.53

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PA 02 0751039

(3aS,4S,6aR)-N-[2-[[3-[[3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]dithio]-1-oxopropyl]amino]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide

(3aS,4S,6aR)-N-[2-[[3-[[3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]dithio]-1-oxopropyl]amino]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide

  • Catalogue No.:PA 02 0751039

  • CAS :

    142439-92-7

  • Molecular Formula : C22H33N5O7S3

  • Molecular Weight : 575.71

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PA 02 0751040

DBCO-S-S-PEG3-biotin

DBCO-S-S-PEG3-biotin

  • Catalogue No.:PA 02 0751040

  • CAS :

    1430408-09-5

  • Molecular Formula : C42H56N6O8S3

  • Molecular Weight : 869.12

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PA 02 0751041

N-(15-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

N-(15-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751041

  • CAS :

    1431618-70-0

  • Molecular Formula : C25H39N5O8S

  • Molecular Weight : 569.67

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PA 02 0751042

5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide

5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide

  • Catalogue No.:PA 02 0751042

  • CAS :

    1458576-00-5

  • Molecular Formula : C21H35N3O6S

  • Molecular Weight : 457.59

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PA 02 0751043

Biotin-PEG1-azide

Biotin-PEG1-azide

  • Catalogue No.:PA 02 0751043

  • CAS :

    1204085-48-2

  • Molecular Formula : C14H24N6O3S

  • Molecular Weight : 356.45

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PA 02 0751044

NHS-SS-biotin

NHS-SS-biotin

  • Catalogue No.:PA 02 0751044

  • CAS :

    122266-55-1

  • Molecular Formula : C19H28N4O6S3

  • Molecular Weight : 504.64

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PA 02 0751045

Biotin-PEG(4)-SS-Azide

Biotin-PEG(4)-SS-Azide

  • Catalogue No.:PA 02 0751045

  • CAS :

    1260247-52-6

  • Molecular Formula : C29H52N8O8S3

  • Molecular Weight : 736.96

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PA 02 0751046

Biotin-PEG(4)-SS-Alkyne

Biotin-PEG(4)-SS-Alkyne

  • Catalogue No.:PA 02 0751046

  • CAS :

    1260247-54-8

  • Molecular Formula : C29H49N5O8S3

  • Molecular Weight : 691.92

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PA 02 0750070

Biotin - Impurity G (Bromide Salt)

(3aR,8aS,8bS)-1,3-Dibenzyl-2-oxodecahydrothieno[1',2':1,2]thieno[3,4-d]imidazol-5-ium Bromide

  • Catalogue No.:PA 02 0750070

  • CAS :

    33719-11-8

  • Molecular Formula : C22H25BrN2OS

  • Molecular Weight : 445.42

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PA 02 0751065

5-((3aS,4R,6aR)-2-Iminohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic Acid

5-((3aS,4R,6aR)-2-Iminohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic Acid

  • Catalogue No.:PA 02 0751065

  • CAS :

    NA

  • Molecular Formula : C10H17N3O2S

  • Molecular Weight : 243.33

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PA 02 0751066

2-Iminobiotin

2-Iminobiotin

  • Catalogue No.:PA 02 0751066

  • CAS :

    13395-35-2

  • Molecular Formula : C10H17N3O2S

  • Molecular Weight : 243.33

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PA 02 0751067

5-((3aR,4R,6aS)-2-Iminohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic Acid

5-((3aR,4R,6aS)-2-Iminohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic Acid

  • Catalogue No.:PA 02 0751067

  • CAS :

    NA

  • Molecular Formula : C10H17N3O2S

  • Molecular Weight : 243.33

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PA 02 0751068

rel-5-((3aR,6R,6aS)-2-Amino-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic Acid

rel-5-((3aR,6R,6aS)-2-Amino-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic Acid

  • Catalogue No.:PA 02 0751068

  • CAS :

    2514729-97-4

  • Molecular Formula : C10H17N3O2S

  • Molecular Weight : 243.33

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PA 02 0751052

41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontanoic acid

41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontanoic acid

  • Catalogue No.:PA 02 0751052

  • CAS :

    1621423-14-0

  • Molecular Formula : C37H69N3O16S

  • Molecular Weight : 844.02

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PA 02 0751053

5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-en-1-yl)pentanamide

5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-en-1-yl)pentanamide

  • Catalogue No.:PA 02 0751053

  • CAS :

    1643661-79-3

  • Molecular Formula : C21H37N3O6S

  • Molecular Weight : 459.6

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PA 02 0751054

Biotin-PEG11-Mal 

Biotin-PEG11-Mal

  • Catalogue No.:PA 02 0751054

  • CAS :

    1646619-56-8

  • Molecular Formula : C41H71N5O16S

  • Molecular Weight : 922.1

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PA 29 0161005

Tert-butyl (2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)carbamate

Tert-butyl (2-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethyl)carbamate

  • Catalogue No.:PA 29 0161005

  • CAS :

    175885-18-4

  • Molecular Formula : C21H38N4O6S

  • Molecular Weight : 474.62

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PA 02 0751058

N-(2-(2-(2-(2-(aminooxy)ethoxy)ethoxy)ethoxy)ethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

N-(2-(2-(2-(2-(aminooxy)ethoxy)ethoxy)ethoxy)ethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751058

  • CAS :

    1786206-22-1

  • Molecular Formula : C18H34N4O6S

  • Molecular Weight : 434.55

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PA 02 0751059

rel N-(19-azido-15-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3,6,9,12-tetraoxa-16-azanonadecyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

rel N-(19-azido-15-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3,6,9,12-tetraoxa-16-azanonadecyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751059

  • CAS :

    1802907-93-2

  • Molecular Formula : C32H53N7O8S

  • Molecular Weight : 695.88

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PA 02 0751060

rel N-(15-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3,6,9,12-tetraoxa-16-azanonadec-18-yn-1-yl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

rel N-(15-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3,6,9,12-tetraoxa-16-azanonadec-18-yn-1-yl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

  • Catalogue No.:PA 02 0751060

  • CAS :

    1802908-00-4

  • Molecular Formula : C32H50N4O8S

  • Molecular Weight : 650.83

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PA 02 0751062

rel Dde Biotin-PEG4-DBCO

rel Dde Biotin-PEG4-DBCO

  • Catalogue No.:PA 02 0751062

  • CAS :

    1807512-43-1

  • Molecular Formula : C47H61N5O9S

  • Molecular Weight : 872.09

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PA 02 0751063

Biotin-PEG6-Mal

Biotin-PEG6-Mal

  • Catalogue No.:PA 02 0751063

  • CAS :

    1808990-66-0

  • Molecular Formula : C31H51N5O11S

  • Molecular Weight : 701.83

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PA 02 0751071

Biotin-PEG4-methyltetrazine

Biotin-PEG4-methyltetrazine

  • Catalogue No.:PA 02 0751071

  • CAS :

    1835759-81-3

  • Molecular Formula : C27H39N7O6S

  • Molecular Weight : 589.71

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PA 02 0751069

Biotin-PEG3-C3-NH2

Biotin-PEG3-C3-NH2

  • Catalogue No.:PA 02 0751069

  • CAS :

    183896-00-6

  • Molecular Formula : C20H38N4O5S

  • Molecular Weight : 446.61

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PA 02 0751070

11-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)undecanoic acid

11-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)undecanoic acid

  • Catalogue No.:PA 02 0751070

  • CAS :

    1864003-57-5

  • Molecular Formula : C21H37N3O4S

  • Molecular Weight : 427.6

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PA 02 0751055

BCN-PEG3-Biotin

BCN-PEG3-Biotin

  • Catalogue No.:PA 02 0751055

  • CAS :

    1263166-92-2

  • Molecular Formula : C29H46N4O7S

  • Molecular Weight : 594.77

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PA 02 0751056

Biotin-TEG-ATFBA

Biotin-TEG-ATFBA

  • Catalogue No.:PA 02 0751056

  • CAS :

    1264662-85-2

  • Molecular Formula : C27H37F4N7O6S

  • Molecular Weight : 663.69

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PA 02 0751057

Biotin-PEG4-PFP ester

Biotin-PEG4-PFP ester

  • Catalogue No.:PA 02 0751057

  • CAS :

    1334172-58-5

  • Molecular Formula : C27H36F5N3O8S

  • Molecular Weight : 657.65

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CPHI INDIA- 28, 30 November