2-Fluoro-4-nitrobenzoyl chloride CAS 403-23-6

Purity >95%In StockPharmaceutical Standards
CAS No.403-23-6
Molecular FormulaC7H3ClFNO3
Molecular Weight203.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Fluoro-4-nitrobenzoyl chloride CAS 403-23-6 chemical structure

Description

Order 2-Fluoro-4-nitrobenzoyl chloride (CAS 403-23-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H3ClFNO3. Molecular weight: 203.56 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC7H3ClFNO3
Molecular Weight203.56 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity>95%
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, water
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/Cl-containing
Nitrogen Atoms1

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