7-Methyl-3h,4h,7h-pyrazolo[3,4-d][1,2,3]triazin-4-one CAS 18213-76-8

Purity 97%+In StockPharmaceutical Standards
CAS No.18213-76-8
Molecular FormulaC5H5N5O
Molecular Weight151.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Methyl-3h,4h,7h-pyrazolo[3,4-d][1,2,3]triazin-4-one CAS 18213-76-8 chemical structure

Description

CATO supplies 7-Methyl-3h,4h,7h-pyrazolo[3,4-d][1,2,3]triazin-4-one (CAS 18213-76-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N5O. Molecular weight: 151.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H5N5O
Molecular Weight151.13 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.)1962
Nitrogen Atoms5

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