2-(3,4-Difluorophenyl)-2-oxoacetic acid CAS 890097-94-6

Purity 97%+In StockPharmaceutical Standards
CAS No.890097-94-6
Molecular FormulaC8H4F2O3
Molecular Weight186.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3,4-Difluorophenyl)-2-oxoacetic acid CAS 890097-94-6 chemical structure

Description

CATO supplies 2-(3,4-Difluorophenyl)-2-oxoacetic acid (CAS 890097-94-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4F2O3. Molecular weight: 186.11 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H4F2O3
Molecular Weight186.11 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 sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing

Related Difluorophenyl Standards

Recommended Standards

Why CATO?