3-Fluoro-4-formylphenylboronic Acid (contains varying amounts of Anhydride) CAS 248270-25-9

Purity 97%+In StockPharmaceutical Standards
CAS No.248270-25-9
Molecular FormulaC7H6BFO3
Molecular Weight167.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Fluoro-4-formylphenylboronic Acid (contains varying amounts of Anhydride) CAS 248270-25-9 chemical structure

Description

CATO supplies 3-Fluoro-4-formylphenylboronic Acid (contains varying amounts of Anhydride) (CAS 248270-25-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6BFO3. Molecular weight: 167.93 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H6BFO3
Molecular Weight167.93 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing

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