2-Phenyl-2H-benzo[d][1,2,3]triazol-5-amine CAS 21819-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.21819-66-9
Molecular FormulaC12H10N4
Molecular Weight210.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-2H-benzo[d][1,2,3]triazol-5-amine CAS 21819-66-9 chemical structure

Description

CATO supplies 2-Phenyl-2H-benzo[d][1,2,3]triazol-5-amine (CAS 21819-66-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10N4. Molecular weight: 210.23 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H10N4
Molecular Weight210.23 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.)1963
Nitrogen Atoms4

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