Sapropterin and its Impurities

Sapropterin (BH4, THB), also known as Tetrahydrobiopterin(INN). it is a cofactor used as an adjunct to phenylalanine restriction in the treatment of phenylketonuria (PKU). Reference standards of Sapropterin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 23 results for Sapropterin Impurities
PA 19 1780000

Sapropterin

Sapropterin

  • Catalogue No.:PA 19 1780000

  • CAS :

    62989-33-7

  • Molecular Formula : C9H15N5O3

  • Molecular Weight : 241.25

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PA 19 1781000

(1R,2S)-1-(2-Amino-4-oxo-4,8-dihydropteridin-6-yl)propane-1,2-diyl diacetate

(1R,2S)-1-(2-Amino-4-oxo-4,8-dihydropteridin-6-yl)propane-1,2-diyl diacetate

  • Catalogue No.:PA 19 1781000

  • CAS :

    62933-57-7

  • Molecular Formula : C13H15N5O5

  • Molecular Weight : 321.29

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PA 19 1781001

(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,8-dinitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,8-dinitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

  • Catalogue No.:PA 19 1781001

  • CAS :

    NA

  • Molecular Formula : C9H13N7O5

  • Molecular Weight : 299.25

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PA 19 1781002

(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-8-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-8-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

  • Catalogue No.:PA 19 1781002

  • CAS :

    NA

  • Molecular Formula : C9H14N6O4

  • Molecular Weight : 270.25

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PA 19 1781003

(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

  • Catalogue No.:PA 19 1781003

  • CAS :

    NA

  • Molecular Formula : C9H14N6O4

  • Molecular Weight : 270.25

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PA STI 089077

Sapropterin-d3

Sapropterin-d3

  • Catalogue No.:PA STI 089077

  • CAS :

    NA

  • Molecular Formula : C9H12D3N5O3

  • Molecular Weight : 244.27

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PA 19 1781004

7,8-Dihydropterin

7,8-Dihydropterin

  • Catalogue No.:PA 19 1781004

  • CAS :

    17838-80-1

  • Molecular Formula : C6H7N5O

  • Molecular Weight : 165.16

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PA 19 1781005

5,6,7,8-Tetrahydropterin

5,6,7,8-Tetrahydropterin

  • Catalogue No.:PA 19 1781005

  • CAS :

    1008-35-1

  • Molecular Formula : C6H9N5O

  • Molecular Weight : 167.17

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PA 19 1781006

1-(2-Amino-4-hydroxypteridin-6-yl)propane-1,2-diol

1-(2-Amino-4-hydroxypteridin-6-yl)propane-1,2-diol

  • Catalogue No.:PA 19 1781006

  • CAS :

    304-95-0

  • Molecular Formula : C9H11N5O3

  • Molecular Weight : 237.22

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PA 19 1781007

(6R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-7-(hydroxymethyl)-5,6,7,8-tetrahydropteridin-4(3H)-one

(6R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-7-(hydroxymethyl)-5,6,7,8-tetrahydropteridin-4(3H)-one

  • Catalogue No.:PA 19 1781007

  • CAS :

    2098644-06-3

  • Molecular Formula : C10H17N5O4

  • Molecular Weight : 271.28

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PA 19 1781008

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one Hydrochloride

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one Hydrochloride

  • Catalogue No.:PA 19 1781008

  • CAS :

    NA

  • Molecular Formula : C9H15ClN6O4

  • Molecular Weight : 306.71

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PA 19 1781009

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,8-dinitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,8-dinitroso-5,6,7,8-tetrahydropteridin-4(1H)-one

  • Catalogue No.:PA 19 1781009

  • CAS :

    NA

  • Molecular Formula : C9H13N7O5

  • Molecular Weight : 299.25

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PA 19 1781010

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-8-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one Hydrochloride

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-8-nitroso-5,6,7,8-tetrahydropteridin-4(1H)-one Hydrochloride

  • Catalogue No.:PA 19 1781010

  • CAS :

    NA

  • Molecular Formula : C9H15ClN6O4

  • Molecular Weight : 306.71

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PA 19 1781011

2-Amino-5,8-dinitroso-5,6,7,8-tetrahydropteridin-4-ol

2-Amino-5,8-dinitroso-5,6,7,8-tetrahydropteridin-4-ol

  • Catalogue No.:PA 19 1781011

  • CAS :

    NA

  • Molecular Formula : C6H7N7O3

  • Molecular Weight : 225.17

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PA 19 1781012

2-Amino-8-nitroso-5,6,7,8-tetrahydropteridin-4-ol

2-Amino-8-nitroso-5,6,7,8-tetrahydropteridin-4-ol

  • Catalogue No.:PA 19 1781012

  • CAS :

    NA

  • Molecular Formula : C6H8N6O2

  • Molecular Weight : 196.17

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PA 19 1781013

2-Amino-6-(1,2-dihydroxypropyl)-7,8-dihydropteridin-4(3H)-one

2-Amino-6-(1,2-dihydroxypropyl)-7,8-dihydropteridin-4(3H)-one

  • Catalogue No.:PA 19 1781013

  • CAS :

    7644-44-2

  • Molecular Formula : C9H13N5O3

  • Molecular Weight : 239.24

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PA 19 1781014

2-Aminopteridin-4-ol

2-Aminopteridin-4-ol

  • Catalogue No.:PA 19 1781014

  • CAS :

    93675-17-3

  • Molecular Formula : C6H5N5O

  • Molecular Weight : 163.14

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PA 19 1781015

(2S,3S,4S)-1-(2-Phenylhydrazineylidene)pentane-2,3,4-triyl triacetate

(2S,3S,4S)-1-(2-Phenylhydrazineylidene)pentane-2,3,4-triyl triacetate

  • Catalogue No.:PA 19 1781015

  • CAS :

    95895-36-6

  • Molecular Formula : C17H22N2O6

  • Molecular Weight : 350.37

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PA 19 1781016

(2S,3S,4S)-1-(2-Phenylhydrazineylidene)pentane-2,3,4-triol

(2S,3S,4S)-1-(2-Phenylhydrazineylidene)pentane-2,3,4-triol

  • Catalogue No.:PA 19 1781016

  • CAS :

    59245-36-2

  • Molecular Formula : C11H16N2O3

  • Molecular Weight : 224.26

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PA 19 1781017

2-Amino-5-nitroso-5,6,7,8-tetrahydropteridin-4-ol

2-Amino-5-nitroso-5,6,7,8-tetrahydropteridin-4-ol

  • Catalogue No.:PA 19 1781017

  • CAS :

    NA

  • Molecular Formula : C6H8N6O2

  • Molecular Weight : 196.17

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PA 19 1781018

rel-(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5-nitroso-5,6,7,8-tetrahydropteridin-4(3H)-one

rel-(R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5-nitroso-5,6,7,8-tetrahydropteridin-4(3H)-one

  • Catalogue No.:PA 19 1781018

  • CAS :

    1355024-07-5

  • Molecular Formula : C9H14N6O4

  • Molecular Weight : 270.25

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PA STI 089878

Sapropterin 13C 15N3 bistrifluoroacetate

Sapropterin 13C 15N3 bistrifluoroacetate

  • Catalogue No.:PA STI 089878

  • CAS :

    NA

  • Molecular Formula : C1213CH17F6N215N3O7

  • Molecular Weight : 473.27

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PA 19 1781019

7,8-Dihydroxanthopterin

7,8-Dihydroxanthopterin

  • Catalogue No.:PA 19 1781019

  • CAS :

    1131-35-7

  • Molecular Formula : C6H7N5O2

  • Molecular Weight : 181.16

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CPHI INDIA- 28, 30 November