4-Chloro-3'-fluoro-[1,1'-biphenyl]-3-carboxylic acid CAS 1183702-65-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1183702-65-9
Molecular FormulaC13H8ClFO2
Molecular Weight250.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chloro-3'-fluoro-[1,1'-biphenyl]-3-carboxylic acid CAS 1183702-65-9 chemical structure

Description

High-purity 4-Chloro-3'-fluoro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1183702-65-9) pharmaceutical standards reference standard. Molecular formula: C13H8ClFO2. Molecular weight: 250.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H8ClFO2
Molecular Weight250.65 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing

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