2-Phenyl-2H-benzo[d][1,2,3]triazole CAS 1916-72-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1916-72-9
Molecular FormulaC12H9N3
Molecular Weight195.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-2H-benzo[d][1,2,3]triazole CAS 1916-72-9 chemical structure

Description

CATO supplies 2-Phenyl-2H-benzo[d][1,2,3]triazole (CAS 1916-72-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9N3. Molecular weight: 195.22 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H9N3
Molecular Weight195.22 g/mol
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.)1957
Nitrogen Atoms3

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