guanine and its Impurities

guanine is used as an additive to various products, where it provides a pearly iridescent effect. It is one of the four main nucleobases.Reference standards of Guanine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 11 results for guanine Impurities
PA STI 061820

6-O-Methyl-d3-guanine

6-O-Methyl-d3-guanine

  • Catalogue No.:PA STI 061820

  • CAS :

    50704-43-3

  • Molecular Formula : C6H4D3N5O

  • Molecular Weight : 168.17

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PA STI 062040

7-(1-Methyl-2-hydroxyethyl)guanine-d7 (Major)

7-(1-Methyl-2-hydroxyethyl)guanine-d7 (Major)

  • Catalogue No.:PA STI 062040

  • CAS :

    1346604-24-7

  • Molecular Formula : C8H4D7N5O2

  • Molecular Weight : 216.25

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PA STI 070560

8-Oxo-Benzylguanine-d5

8-Oxo-Benzylguanine-d5

  • Catalogue No.:PA STI 070560

  • CAS :

    NA

  • Molecular Formula : C12H6D5N5O2

  • Molecular Weight : 262.28

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PA BP879RB

guanine (879RB)

guanine (879RB)

  • Catalogue No.:PA BP879RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1302156

Guanine (1302156)

Guanine (1302156)

  • Catalogue No.:PA USP1302156

  • CAS :

    73-40-5

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 07 0870000

Guanine

Guanine

  • Catalogue No.:PA 07 0870000

  • CAS :

    73-40-5

  • Molecular Formula : C5H5N5O

  • Molecular Weight : 151.13

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PA STI 088887

Guanine-13C5,15N5

Guanine-13C5,15N5

  • Catalogue No.:PA STI 088887

  • CAS :

    1207522-89-1

  • Molecular Formula : 13C5H515N5O

  • Molecular Weight : 161.06

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PA 07 0871000

N-Nitroso Guanine

N-Nitroso Guanine

  • Catalogue No.:PA 07 0871000

  • CAS :

    NA

  • Molecular Formula : C5H4N6O2

  • Molecular Weight : 180.13

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PA 07 0871001

7-Methylguanine

7-Methylguanine

  • Catalogue No.:PA 07 0871001

  • CAS :

    578-76-7

  • Molecular Formula : C6H7N5O

  • Molecular Weight : 165.16

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PA 07 0871002

2-Amino-1-nitroso-1,9-dihydro-6H-purin-6-one

2-Amino-1-nitroso-1,9-dihydro-6H-purin-6-one

  • Catalogue No.:PA 07 0871002

  • CAS :

    NA

  • Molecular Formula : C5H4N6O2

  • Molecular Weight : 180.13

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PA 07 0871003

2-Amino-1,9-dinitroso-1,9-dihydro-6H-purin-6-one

2-Amino-1,9-dinitroso-1,9-dihydro-6H-purin-6-one

  • Catalogue No.:PA 07 0871003

  • CAS :

    NA

  • Molecular Formula : C5H3N7O3

  • Molecular Weight : 209.13

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