3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE 351003-23-1 4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE 4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE 5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO- XF10062 CAS 351003-23-1

Purity 97%+In StockPharmaceutical Standards
CAS No.351003-23-1
Molecular FormulaC7H9ClFNO2S
Molecular Weight225.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE 351003-23-1 4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE 4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE 5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO- XF10062 CAS 351003-23-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE 351003-23-1 4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE 4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE 5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO- XF10062.

CATO supplies 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE 351003-23-1 4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE 4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE 5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO- XF10062 (CAS 351003-23-1), a certified reference material (molecular formula C7H9ClFNO2S, MW 225.67 g/mol) for analytical method development and quality control.

Structurally, 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE 351003-23-1 4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE 4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE 5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO- XF10062 (C7H9ClFNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 225.67 g/mol, it falls into the medium-molecular-weight range. 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), 3-CYANO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULFONYL CHLORIDE 3-CYANO-4-FLUOROBENZENESULPHONYL CHLORIDE 351003-23-1 4-FLUORO-3-CYANOBENZENESULFONYL CHLORIDE 4-FLUORO-3-CYANOBENZENESULPHONYL CHLORIDE 5-(CHLOROSULFONYL)-2-FLUOROBENZENECARBONITRILE BENZENESULFONYL CHLORIDE, 3-CYANO-4-FLUORO- XF10062 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 FormulaC7H9ClFNO2S
Molecular Weight225.67 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms1

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