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Merck
CN

G0381

Sigma-Aldrich

Guanine

Sigma Grade, crystalline, ≥99% anhydrous basis (HPLC)

Synonym(s):

2-Amino-1,7-dihydro-6H-purin-6-one, 2-Amino-6-hydroxypurine, 2-Aminohypoxanthine

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About This Item

Empirical Formula (Hill Notation):
C5H5N5O
CAS Number:
Molecular Weight:
151.13
Beilstein:
9680
EC Number:
MDL number:
UNSPSC Code:
12352204
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grade

Sigma Grade

Assay

≥99% anhydrous basis (HPLC)

form

crystalline

color

white

mp

>300 °C (lit.)

SMILES string

NC1=Nc2[nH]cnc2C(=O)N1

InChI

1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)

InChI key

UYTPUPDQBNUYGX-UHFFFAOYSA-N

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