Biopterin-impurities | Pharmaffiliates

biopterin and its Impurities

A natural product that has been considered as a growth factor for some insects. Biopterins are pterin derivatives which function as endogenous enzyme cofactors in many species of animals and in some bacteria and fungi.. Reference standards of Biopterin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 18 results for biopterin Impurities
PA 29 16000

Biopterin - API Standards

Biopterin


  • Catalogue No.:PA 29 16000

  • CAS :

    22150-76-1

  • Molecular Formula : C9H11N5O3

  • Molecular Weight : 237.22

PA 29 16510

7,8-Dihydro Biopterin

7,8-Dihydro Biopterin


  • Catalogue No.:PA 29 16510

  • CAS :

    NA

  • Molecular Formula : C9H13N5O3

  • Molecular Weight : 239.23

PA 29 16520

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)pteridin-4(1H)-one

2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)pteridin-4(1H)-one


  • Catalogue No.:PA 29 16520

  • CAS :

    NA

  • Molecular Formula : C9H11N5O3

  • Molecular Weight : 237.22

PA 29 16530

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

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


  • Catalogue No.:PA 29 16530

  • CAS :

    109784-74-9

  • Molecular Formula : C9H17N5O7S

  • Molecular Weight : 339.33

PA 29 16540

2-Amino-5,6,7,8-tetrahydropteridin-4(1H)-one Dihydrochloride

2-Amino-5,6,7,8-tetrahydropteridin-4(1H)-one Dihydrochloride


  • Catalogue No.:PA 29 16540

  • CAS :

    5752-25-0

  • Molecular Formula : C6H11Cl2N5O

  • Molecular Weight : 240.09

PA STI 012830

Biopterin-d3

Biopterin-d3


  • Catalogue No.:PA STI 012830

  • CAS :

    1217838-71-5

  • Molecular Formula : C9H8D3N5O3

  • Molecular Weight : 240.23

PA STI 032060

2,3-Dihydro-2-N-acetyl-1',2'-di-O-acetyl-biopterin-d3

2,3-Dihydro-2-N-acetyl-1',2'-di-O-acetyl-biopterin-d3


  • Catalogue No.:PA STI 032060

  • CAS :

    1346597-41-8

  • Molecular Formula : C15H16D3N5O6

  • Molecular Weight : 368.36

PA STI 032190

7,8-Dihydro-L-biopterin-d3

7,8-Dihydro-L-biopterin-d3


  • Catalogue No.:PA STI 032190

  • CAS :

    1217782-44-9

  • Molecular Formula : C9H10D3N5O3

  • Molecular Weight : 242.25

PA STI 081900

(6R)-Tetrahydro-L-biopterin-d3 Sulfate (Mixture of Diastereomers)

(6R)-Tetrahydro-L-biopterin-d3 Sulfate (Mixture of Diastereomers)


  • Catalogue No.:PA STI 081900

  • CAS :

    NA

  • Molecular Formula : C9H14D3N5O7S

  • Molecular Weight : 342.34

PA STI 081910

(6S)-Tetrahydro-L-biopterin-d3 Disulfate (Mixture of Diastereomers)

(6S)-Tetrahydro-L-biopterin-d3 Disulfate (Mixture of Diastereomers)


  • Catalogue No.:PA STI 081910

  • CAS :

    1329499-33-3

  • Molecular Formula : C9H16D3N5O11S2

  • Molecular Weight : 440.42

PA 29 16550

2-N-Acetyl-1’,2’-di-O-acetyl-6-biopterin

2-N-Acetyl-1’,2’-di-O-acetyl-6-biopterin


  • Catalogue No.:PA 29 16550

  • CAS :

    81827-31-8

  • Molecular Formula : C15H17N5O6

  • Molecular Weight : 363.33

PA 29 16560

7,8-Dihydro-L-biopterin

7,8-Dihydro-L-biopterin


  • Catalogue No.:PA 29 16560

  • CAS :

    6779-87-9

  • Molecular Formula : C9H13N5O3

  • Molecular Weight : 239.24

PA 29 16570

(6S)-Tetrahydrobiopterin

(6S)-Tetrahydrobiopterin


  • Catalogue No.:PA 29 16570

  • CAS :

    62961-57-3

  • Molecular Formula : C9H15N5O3

  • Molecular Weight : 241.25

PA 29 16580

(6S)-Tetrahydrobiopterin Dihydrochloride

(6S)-Tetrahydrobiopterin Dihydrochloride


  • Catalogue No.:PA 29 16580

  • CAS :

    69056-39-9

  • Molecular Formula : C9H17Cl2N5O3

  • Molecular Weight : 314.17

PA 29 0161000

(6S)-Tetrahydro-L-biopterin Disulfate

(6S)-Tetrahydro-L-biopterin Disulfate


  • Catalogue No.:PA 29 0161000

  • CAS :

    103130-45-6

  • Molecular Formula : C9H19N5O11S2

  • Molecular Weight : 437.40

PA 29 0161001

(6R)-Tetrahydro-L-biopterin sulfate

(6R)-Tetrahydro-L-biopterin sulfate


  • Catalogue No.:PA 29 0161001

  • CAS :

    103130-44-5

  • Molecular Formula : C9H17N5O7S

  • Molecular Weight : 339.32

PA 29 0161002

5,6-Dihydrobiopterin

5,6-Dihydrobiopterin


  • Catalogue No.:PA 29 0161002

  • CAS :

    251310-15-3

  • Molecular Formula : C9H13N5O3

  • Molecular Weight : 239.24

PA 29 0161003

6S-Tetrahydrobilumazine

6S-Tetrahydrobilumazine


  • Catalogue No.:PA 29 0161003

  • CAS :

    NA

  • Molecular Formula : C9H14N4O4

  • Molecular Weight : 242.24