2-Fluoro-3-(trifluoromethyl)benzene-1-sulfonyl chloride CAS 1177011-59-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1177011-59-4
Molecular FormulaC7H3ClF4O2S
Molecular Weight262.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Fluoro-3-(trifluoromethyl)benzene-1-sulfonyl chloride CAS 1177011-59-4 chemical structure

Description

CATO supplies 2-Fluoro-3-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1177011-59-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3ClF4O2S. Molecular weight: 262.61 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H3ClF4O2S
Molecular Weight262.61 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing
Sulfur Atoms1

Related Fluoro Standards

Recommended Standards

Why CATO?