3-Bromo-4-chloro-5-(trifluoromethyl)benzenesulfonyl chloride CAS 2386905-65-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2386905-65-1
Molecular FormulaC7H2BrCl2F3O2S
Molecular Weight357.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Bromo-4-chloro-5-(trifluoromethyl)benzenesulfonyl chloride CAS 2386905-65-1 chemical structure

Description

3-Bromo-4-chloro-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 2386905-65-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H2BrCl2F3O2S. Molecular weight: 357.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H2BrCl2F3O2S
Molecular Weight357.96 g/mol
Purity97%+
StorageStore at room temperature
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.)1999
Halogen ContentF/Cl/Br-containing
Sulfur Atoms1

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