5-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(7aH)-one CAS 1379263-22-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1379263-22-5
Molecular FormulaC4H4N6O
Molecular Weight152.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(7aH)-one CAS 1379263-22-5 chemical structure

Description

5-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(7aH)-one (CAS 1379263-22-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4N6O. Molecular weight: 152.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC4H4N6O
Molecular Weight152.11 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Nitrogen Atoms6

Related Amino Standards

Recommended Standards

Why CATO?