2,6-dimethyl-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-one CAS 1078-16-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1078-16-6
Molecular FormulaC9H13N3O
Molecular Weight179.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-dimethyl-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-one CAS 1078-16-6 chemical structure

Description

2,6-dimethyl-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-one (CAS 1078-16-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H13N3O. Molecular weight: 179.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H13N3O
Molecular Weight179.22 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3

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