2,2-Difluoro-1,3-benzodioxole-5-carboxylic Acid CAS 656-46-2

Purity 97%+In StockPharmaceutical Standards
CAS No.656-46-2
Molecular FormulaC8H4F2O4
Molecular Weight202.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Difluoro-1,3-benzodioxole-5-carboxylic Acid CAS 656-46-2 chemical structure

Description

Order 2,2-Difluoro-1,3-benzodioxole-5-carboxylic Acid (CAS 656-46-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4F2O4. Molecular weight: 202.11 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H4F2O4
Molecular Weight202.11 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.)1957
Halogen ContentF-containing

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