5-Cyclopropylmethanesulfonyl-2-fluorobenzoic acid CAS 1156165-30-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1156165-30-8
Molecular FormulaC11H11FO4S
Molecular Weight258.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Cyclopropylmethanesulfonyl-2-fluorobenzoic acid CAS 1156165-30-8 chemical structure

Description

High-purity 5-Cyclopropylmethanesulfonyl-2-fluorobenzoic acid (CAS 1156165-30-8) pharmaceutical standards reference standard. Molecular formula: C11H11FO4S. Molecular weight: 258.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H11FO4S
Molecular Weight258.27 g/mol
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.)1989
Halogen ContentF-containing
Sulfur Atoms1

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