Synonyms:

2-AMino-6-hydroxy-1H-purine;9H-Guanine;Valaciclovir EP Impurity A;Guanine Vetec(TM) reagent grade, 99%;2-amino-1H-purin-6(9H)-one;6H-Purin-6-one, 2-amino-1,7-dihydro- (9CI);6H-purin-6-one, 2-amino-3,7-dihydro-;Guanine (8CI)

Canonical SMILES: C1=NC2=C(N1)C(=O)N=C(N2)N

HS Code: 29335990

Density:1.4456(roughestimate)

Boiling Point:273.11°C(roughestimate)

Refractive Index:2.0000(estimate)

Melting Point: >300 °C(lit.)

Storage: 2-8°C

PKA: 9.92(at40℃)

Appearance: Powder

Hazard Codes: Xi

Risk Statements:  36/37/38

Safety Statements: 26-36-37/39

WGK Germany: 3