trans-3,4-Difluorocinnamic acid CAS 112897-97-9

Purity 97%+In StockPharmaceutical Standards
CAS No.112897-97-9
Molecular FormulaC9H6F2O2
Molecular Weight184.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-3,4-Difluorocinnamic acid CAS 112897-97-9 chemical structure

Description

High-purity trans-3,4-Difluorocinnamic acid (CAS 112897-97-9) pharmaceutical standards reference standard. Molecular formula: C9H6F2O2. Molecular weight: 184.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H6F2O2
Molecular Weight184.14 g/mol
AppearanceOff-white to pale 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 methanol, acetonitrile, DMSO, water (slightly soluble)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing

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