CAS 701-27-9

3-Fluorobenzenesulfonyl chloride

Description:

3-Fluorobenzenesulfonyl chloride, with the CAS number 701-27-9, is an aromatic sulfonyl chloride characterized by the presence of a fluorine atom at the meta position of the benzene ring relative to the sulfonyl chloride group. This compound is typically a colorless to pale yellow liquid and is known for its strong reactivity due to the sulfonyl chloride functional group, which can readily participate in nucleophilic substitution reactions. It is often used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. The presence of the fluorine atom can influence the electronic properties of the molecule, potentially enhancing its reactivity. 3-Fluorobenzenesulfonyl chloride is sensitive to moisture and should be handled with care, as it can release hydrochloric acid upon hydrolysis. Proper safety precautions, including the use of personal protective equipment, are essential when working with this compound due to its corrosive nature and potential health hazards.

Formula: C₆H₄ClFO₂S

InChI: InChI=1/C6H4ClFO2S/c7-11(9,10)6-3-1-2-5(8)4-6/h1-4H

SMILES: c1cc(cc(c1)S(=O)(=O)Cl)F

Synonyms:

• M-Fluorobenzenesulfonyl Chloride
• 3-Fluorobenzenesulphonylchloride
• BENZENESULFONYL CHLORIDE, 3-FLUORO-
• 3-Fluorobenzenesulphonyl chloride 97%
• 3-FLUOROBENZENE-1-SULFONYL CHLORIDE
• BUTTPARK 33\11-49
• AKOS BB-9461
• 3-Fluorobenzenesulphonylchloride97%
• 3-FLUOROBENZENESULPHONYL CHLORIDE
• 3-FLUOROBENZENESULFONYL CHLORIDE
• 3-Fluorobenzenesulfonyl chloride ,97%

3-Fluorobenzenesulfonyl Chloride

CAS: 701-27-9

Formula: C₆H₄ClFO₂S

Purity: >98.0%(GC)(T)

Color and Shape: Light orange to Yellow to Green clear liquid

Molecular weight: 194.60

Ref: 3B-F0790

3-Fluorobenzenesulfonyl chloride, 97%

CAS: 701-27-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₄ClFO₂S

Purity: 97%

Color and Shape: Clear to faintly turbid colorless to yellow to orange, Liquid

Molecular weight: 194.60

Ref: 02-A13140

m-Fluorobenzenesulfonyl chloride

CAS: 701-27-9

Formula: C₆H₄ClFO₂S

Purity: 97%

Color and Shape: Liquid

Molecular weight: 194.6112

Ref: IN-DA003JH5

3-Fluorobenzenesulphonyl chloride

CAS: 701-27-9

3-Fluorobenzenesulphonyl chloride

Formula: C₆H₄ClFO₂S

Purity: 97%

Color and Shape: light yellow with brown solid particles liquid

Molecular weight: 194.61g/mol

Ref: 54-PC3489

3-Fluorobenzenesulfonyl chloride

CAS: 701-27-9

Formula: C₆H₄ClFO₂S

Molecular weight: 194.61

Ref: 7W-GK4522

3-Fluorobenzenesulfonyl chloride

CAS: 701-27-9

Formula: C₆H₄ClFO₂S

Purity: 97%

Color and Shape: Liquid, Clear

Molecular weight: 194.6

Ref: 10-F003577