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
Biotin
Catalogue No.:PA 02 75000
CAS :
Molecular Formula : C10H16N2O3S
Molecular Weight : 244.31
D-Biotin Dimer Acid
Catalogue No.:PA 02 75010
Molecular Formula : C18H28N4O4S2
Molecular Weight : 428.57
Biotin Diacid
Catalogue No.:PA 02 75020
Molecular Formula : C11H16N2O5S
Molecular Weight : 288.32
5-(3,4-Diaminothiophen-2-yl)pentanoic Acid
Catalogue No.:PA 02 75030
Molecular Formula : C9H14N2O2S
Molecular Weight : 214.28
9-Methyl Biotin
Catalogue No.:PA 02 75040
Molecular Formula : C11H18N2O3S
Molecular Weight : 258.34
Mixture of 1'N-Benzyl Biotin and 3'N-Benzyl Biotin
Catalogue No.:PA 02 75050
Molecular Formula : C34H44N4O6S2
Molecular Weight : 668.87
Biotin Sulfoxide
Catalogue No.:PA 02 75510
Molecular Formula : C10H16N2O4S
Molecular Weight : 260.31
Biotin Sulfone
Catalogue No.:PA 02 75520
Molecular Formula : C10H16N2O5S
Molecular Weight : 276.31
(+)-Biotin (+)-Sulfoxide
Catalogue No.:PA 02 75530
rac Biotin-d4
Catalogue No.:PA STI 012840
Molecular Formula : C10H12D4N2O3S
Molecular Weight : 248.34
Biotin-13C5
Catalogue No.:PA STI 012841
Molecular Formula : C513C5H16N2O3S
Molecular Weight : 249.27
5-[2-Biotinylamidoethyl]-dithiopropionamido]-3,7-diaza-4,6-diketononanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt
Catalogue No.:PA STI 012850
Molecular Formula : C30H34D4N8Na2O19S5
Molecular Weight : 1024.99
6-[2-Biotinylamidoethyl]-dithiopropionamido]-4,8-diaza-5,7-diketoundecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt
Catalogue No.:PA STI 012860
Molecular Formula : C32H38D4N8Na2O19S5
Molecular Weight : 1053.05
6-[2-Biotinylamidoethyl]-dithiopropionamido]-5,9-diaza-6,8-diketotridecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt
Catalogue No.:PA STI 012870
Molecular Formula : C34H42D4N8Na2O19S5
Molecular Weight : 1081.10
Biotin (1071508)
Catalogue No.:PA USP1071508
Molecular Formula : NA
Molecular Weight : NA
Biotin (B1116000)
Catalogue No.:PA EPB1116000
Diamino Biotin
Catalogue No.:PA 02 75540
Molecular Formula : C9H18N2O2S
Molecular Weight : 218.32
3'N-Benzyl Biotin
Catalogue No.:PA 02 75550
Molecular Formula : C17H22N2O3S
Molecular Weight : 334.43
Biocytin
Catalogue No.:PA 02 75560
Molecular Formula : C16H28N4O4S
Molecular Weight : 372.48
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
Molecular Formula : C19H32N4O4S2
Molecular Weight : 444.61
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
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
Molecular Formula : C19H30N4O3S2
Molecular Weight : 426.59
2-Ethyl-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid
Catalogue No.:PA 02 75620
Molecular Formula : C12H20N2O3S
Molecular Weight : 272.36
rac-Trimethaphan Bromide
Catalogue No.:PA 02 75630
Molecular Formula : C22H25BrN2OS
Molecular Weight : 445.42
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
Molecular Formula : C29H36N2O5S
Molecular Weight : 524.68
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
Molecular Formula : C51H60N4O6S2
Molecular Weight : 889.18
(3aS,4S,5RS,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide
Catalogue No.:PA 02 75660
(+)-Trimethaphan Camphorsulfonate
Catalogue No.:PA 02 75670
Molecular Formula : C32H41N2O5S2+
Molecular Weight : 597.81
Cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride
Catalogue No.:PA 02 0751001
Molecular Formula : C19H16N2O4
Molecular Weight : 336.35
1,3-Dibenzyldihydro-1H-furo[3,4-d]-imidazole-2,4-(3H, 3aH)dione
Catalogue No.:PA 02 0751002
Molecular Formula : C19H18N2O3
Molecular Weight : 322.36
(+)-Biotin-PFP-ester
Catalogue No.:PA 02 0751004
Molecular Formula : C16H15F5N2O3S
Molecular Weight : 410.36
(S)-5-Oxo-3-thiomorpholinecarboxylic acid methyl ester
Catalogue No.:PA 02 0751003
Molecular Formula : C6H9NO3S
Molecular Weight : 175.2
5-(5-Oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid
Catalogue No.:PA 02 0751006
5-((3aS,4S,6aR)-1,3-Dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid
Catalogue No.:PA 02 0751007
Molecular Formula : C24H28N2O3S
Molecular Weight : 424.56
Biotin-11-dUTP
Catalogue No.:PA 02 0751005
Molecular Formula : C28H44Li4N7O16P3S
Molecular Weight : 887.43
Biotin-D2
Catalogue No.:PA STI 089097
Molecular Formula : C10H14D2N2O3S
Molecular Weight : 246.32
Diethyl Malonate Derivative Dimer
Catalogue No.:PA 02 0751009
N-(2-Aminoethyl)biotinamide
Catalogue No.:PA 02 0751008
Molecular Formula : C12H22N4O2S
Molecular Weight : 286.39
Nitrosobiotin
Catalogue No.:PA 02 0751010
Molecular Formula : C10H15N3O4S
Molecular Weight : 273.31
1’N-Benzyl Biotin
Catalogue No.:PA 02 0751011
(3aS,6aR)-1,3-Dibenzyltetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione
Catalogue No.:PA 02 0751012
Molecular Formula : C19H18N2O2S
Molecular Weight : 338.43
N-(5-Aminopentyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
Catalogue No.:PA 02 0751013
Molecular Formula : C15H28N4O2S
Molecular Weight : 328.48
25-Amino-5,8,11,14,17,20,23-heptaoxa-2-azapentacosanoic Acid1,1-Dimethylethyl Ester
Catalogue No.:PA 02 0751014
Molecular Formula : C21H44N2O9
Molecular Weight : 468.58
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