Biotin-impurities | Pharmaffiliates

biotin

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

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    [pname] => Biotin Sulfoxide
    [catalogue_number] => PA 02 75510
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 260.31
    [form] => C10H16N2O4S
    [cas] => 3376-83-8
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PA 02 75510

Biotin Sulfoxide


  • Catalogue No.:PA 02 75510

  • CAS :

    3376-83-8

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

20 % OFF
stdClass Object
(
    [pname] => Biotin Sulfone
    [catalogue_number] => PA 02 75520
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    [chemical_name] => 
    [weight] => 276.31
    [form] => C10H16N2O5S
    [cas] => 40720-05-6
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PA 02 75520

Biotin Sulfone


  • Catalogue No.:PA 02 75520

  • CAS :

    40720-05-6

  • Molecular Formula : C10H16N2O5S

  • Molecular Weight : 276.31

20 % OFF
stdClass Object
(
    [pname] => (+)-Biotin (+)-Sulfoxide
    [catalogue_number] => PA 02 75530
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 260.31
    [form] => C10H16N2O4S
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PA 02 75530

(+)-Biotin (+)-Sulfoxide


  • Catalogue No.:PA 02 75530

  • CAS :

    10406-89-0

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

20 % OFF
stdClass Object
(
    [pname] => Biotin - Impurity C
    [catalogue_number] => PA 02 75030
    [category_ids] => ,79,78,70,82,88,
    [chemical_name] => 
    [weight] => 214.28
    [form] => C9H14N2O2S
    [cas] => 412308-26-0
    [pslug] => 412308-26-0-biotin-impurity-c-pa0275030
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PA 02 75030

Biotin - Impurity C


  • Catalogue No.:PA 02 75030

  • CAS :

    412308-26-0

  • Molecular Formula : C9H14N2O2S

  • Molecular Weight : 214.28

stdClass Object
(
    [pname] => 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_number] => PA 02 75590
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 444.61
    [form] => C19H32N4O4S2
    [cas] => NA
    [pslug] => 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-pa0275590
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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


  • Catalogue No.:PA 02 75590

  • CAS :

    NA

  • Molecular Formula : C19H32N4O4S2

  • Molecular Weight : 444.61

stdClass Object
(
    [pname] => 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_number] => PA 02 75600
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 444.61
    [form] => C19H32N4O4S2
    [cas] => NA
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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


  • Catalogue No.:PA 02 75600

  • CAS :

    NA

  • Molecular Formula : C19H32N4O4S2

  • Molecular Weight : 444.61

stdClass Object
(
    [pname] => 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_number] => PA 02 75610
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 426.59
    [form] => C19H30N4O3S2
    [cas] => NA
    [pslug] => 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-pa0275610
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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


  • Catalogue No.:PA 02 75610

  • CAS :

    NA

  • Molecular Formula : C19H30N4O3S2

  • Molecular Weight : 426.59

stdClass Object
(
    [pname] => Biotin - Impurity H
    [catalogue_number] => PA 02 75620
    [category_ids] => 118,88,82,78,70
    [chemical_name] => 
    [weight] => 272.36
    [form] => C12H20N2O3S
    [cas] => NA
    [pslug] => biotin-impurity-h-pa0275620
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PA 02 75620

Biotin - Impurity H


  • Catalogue No.:PA 02 75620

  • CAS :

    NA

  • Molecular Formula : C12H20N2O3S

  • Molecular Weight : 272.36

stdClass Object
(
    [pname] => rac-Trimethaphan Bromide
    [catalogue_number] => PA 02 75630
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 445.42
    [form] => C22H25BrN2OS
    [cas] => 60209-10-1
    [pslug] => 60209-10-1-rac-trimethaphan-bromide-pa0275630
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PA 02 75630

rac-Trimethaphan Bromide


  • Catalogue No.:PA 02 75630

  • CAS :

    60209-10-1

  • Molecular Formula : C22H25BrN2OS

  • Molecular Weight : 445.42

stdClass Object
(
    [pname] => Biotin - Impurity F
    [catalogue_number] => PA 02 75640
    [category_ids] => 118,88,82,78,70
    [chemical_name] => 
    [weight] => 524.68
    [form] => C29H36N2O5S
    [cas] => 101469-35-6
    [pslug] => 101469-35-6-biotin-impurity-f-pa0275640
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PA 02 75640

Biotin - Impurity F


  • Catalogue No.:PA 02 75640

  • CAS :

    101469-35-6

  • Molecular Formula : C29H36N2O5S

  • Molecular Weight : 524.68

stdClass Object
(
    [pname] => Diethyl 2,2-bis(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate
    [catalogue_number] => PA 02 75650
    [category_ids] => 70,78,82,88,118
    [chemical_name] => 
    [weight] => 889.18
    [form] => C51H60N4O6S2
    [cas] => NA
    [pslug] => diethyl-2-2-bis-3-3as-4s-6ar-1-3-dibenzyl-2-oxohexahydro-1h-thieno-3-4-d-imidazol-4-yl-propyl-malonate-pa0275650
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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


  • Catalogue No.:PA 02 75650

  • CAS :

    NA

  • Molecular Formula : C51H60N4O6S2

  • Molecular Weight : 889.18

stdClass Object
(
    [pname] => (3aS,4S,5RS,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide
    [catalogue_number] => PA 02 75660
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 260.31
    [form] => C10H16N2O4S
    [cas] => 23015-53-4
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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


  • Catalogue No.:PA 02 75660

  • CAS :

    23015-53-4

  • Molecular Formula : C10H16N2O4S

  • Molecular Weight : 260.31

stdClass Object
(
    [pname] => (+)-Trimethaphan Camphorsulfonate
    [catalogue_number] => PA 02 75670
    [category_ids] => ,118,78,70,82,88,
    [chemical_name] => 
    [weight] => 597.81
    [form] => C32H41N2O5S2+
    [cas] => 87335-42-0
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PA 02 75670

(+)-Trimethaphan Camphorsulfonate


  • Catalogue No.:PA 02 75670

  • CAS :

    87335-42-0

  • Molecular Formula : C32H41N2O5S2+

  • Molecular Weight : 597.81