1-Phenyl-1H-1,2,4-triazole-3-carboxylic acid CAS 24036-63-3

Purity 97%+In StockPharmaceutical Standards
CAS No.24036-63-3
Molecular FormulaC9H7N3O2
Molecular Weight189.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Phenyl-1H-1,2,4-triazole-3-carboxylic acid CAS 24036-63-3 chemical structure

Description

1-Phenyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 24036-63-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7N3O2. Molecular weight: 189.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H7N3O2
Molecular Weight189.17 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms3

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