2-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid CAS 1431728-75-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1431728-75-4
Molecular FormulaC10H4Cl2F3N3O2
Molecular Weight326.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid CAS 1431728-75-4 chemical structure

Description

2-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431728-75-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H4Cl2F3N3O2. Molecular weight: 326.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H4Cl2F3N3O2
Molecular Weight326.06 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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