2-Phenyl-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol CAS 78555-95-0

Purity 97%+In StockPharmaceutical Standards
CAS No.78555-95-0
Molecular FormulaC10H7N5O
Molecular Weight213.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol CAS 78555-95-0 chemical structure

Description

CATO supplies 2-Phenyl-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol (CAS 78555-95-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7N5O. Molecular weight: 213.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H7N5O
Molecular Weight213.20 g/mol
AppearancePale yellow to 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Nitrogen Atoms5

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