Methyl 4-oxo-6-phenyl-4H,5H-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate CAS 1443979-09-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1443979-09-6
Molecular FormulaC13H10N4O3
Molecular Weight270.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-oxo-6-phenyl-4H,5H-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate CAS 1443979-09-6 chemical structure

Description

Methyl 4-oxo-6-phenyl-4H,5H-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1443979-09-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10N4O3. Molecular weight: 270.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H10N4O3
Molecular Weight270.24 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms4

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