4-Acetylbenzene-1-sulfonyl fluoride CAS 455-25-4

Purity 97%+In StockPharmaceutical Standards
CAS No.455-25-4
Molecular FormulaC8H7FO3S
Molecular Weight202.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Acetylbenzene-1-sulfonyl fluoride CAS 455-25-4 chemical structure

Description

High-purity 4-Acetylbenzene-1-sulfonyl fluoride (CAS 455-25-4) pharmaceutical standards reference standard. Molecular formula: C8H7FO3S. Molecular weight: 202.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H7FO3S
Molecular Weight202.20 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF-containing
Sulfur Atoms1

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