CAS 103360-04-9

(4-Fluoro-phenyl)-methanesulfonyl chloride

Description:

(4-Fluoro-phenyl)-methanesulfonyl chloride, with the CAS number 103360-04-9, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a phenyl ring that has a fluorine substituent in the para position. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the sulfonyl chloride 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 electrophilicity. Safety precautions are necessary when handling this compound, as it can be corrosive and may release toxic gases upon reaction with water or moisture. Proper storage in a cool, dry place, away from incompatible substances, is essential to maintain its stability and reactivity.

Formula: C₇H₆ClFO₂S

InChI: InChI=1/C7H6ClFO2S/c8-12(10,11)5-6-1-3-7(9)4-2-6/h1-4H,5H2

SMILES: c1cc(ccc1CS(=O)(=O)Cl)F

Synonyms:

• [(4-Fluorophenyl)Methyl]Sulfonyl Chloride
• (4-Fluorobenzyl)Sulfonyl Chloride
• (4-Fluorophenyl)methanesulphonyl chloride
• (4-Fluorophenyl)methanesulphonylchloride
• 4-Fluorobenzylsulfonyl chloride

4-Fluoro-α-toluenesulfonyl chloride, 97%

CAS: 103360-04-9

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: C₇H₆ClFO₂S

Purity: 97%

Color and Shape: Crystals or powder or crystalline powder, Yellow

Molecular weight: 208.63

Ref: 02-H31605

(4-Fluorophenyl)methanesulfonyl chloride

CAS: 103360-04-9

Formula: C₇H₆ClFO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 208.6377

Ref: IN-DA003BVU

(4-Fluorophenyl)methanesulphonyl chloride

CAS: 103360-04-9

(4-Fluorophenyl)methanesulphonyl chloride

Purity: 97%

Color and Shape: Off-White Solid

Molecular weight: 208.64g/mol

Ref: 54-PC4605

(4-Fluoro-phenyl)-methanesulfonyl chloride

CAS: 103360-04-9

Formula: C₇H₆ClFO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 208.63

Ref: 10-F020883

(4-Fluorophenyl)methanesulfonyl chloride

Controlled Product

CAS: 103360-04-9

Applications (4-Fluorophenyl)methanesulfonyl chloride

Formula: C₇H₆ClFO₂S

Color and Shape: Neat

Molecular weight: 208.64

Ref: TR-F621578