(4-BROMO-2,5-DIFLUOROPHENYL)CHLOROSULFONE 207974-14-9 4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE BC002879 BUTTPARK 23\07-77 CAS 207974-14-9

Purity 97%+In StockPharmaceutical Standards
CAS No.207974-14-9
Molecular FormulaC6H8BrClF2O2S
Molecular Weight297.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-BROMO-2,5-DIFLUOROPHENYL)CHLOROSULFONE 207974-14-9 4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE BC002879 BUTTPARK 23\07-77 CAS 207974-14-9 chemical structure

Description

(4-BROMO-2,5-DIFLUOROPHENYL)CHLOROSULFONE 207974-14-9 4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE BC002879 BUTTPARK 23\07-77 (CAS 207974-14-9) is a high-purity analytical reference standard with the molecular formula C6H8BrClF2O2S and a molecular weight of 297.55 g/mol.

The molecular framework of (4-BROMO-2,5-DIFLUOROPHENYL)CHLOROSULFONE 207974-14-9 4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE BC002879 BUTTPARK 23\07-77 (C6H8BrClF2O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (4-BROMO-2,5-DIFLUOROPHENYL)CHLOROSULFONE 207974-14-9 4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE 4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE BC002879 BUTTPARK 23\07-77 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC6H8BrClF2O2S
Molecular Weight297.55 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2016
Halogen ContentF/Cl/Br-containing
Sulfur Atoms1

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