CAS 98-60-2

4-Chlorobenzenesulfonyl chloride

Description:

4-Chlorobenzenesulfonyl chloride, with the CAS number 98-60-2, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a chlorobenzene ring. It appears as a colorless to pale yellow liquid or solid, depending on temperature and purity. This compound is known for its reactivity, particularly in nucleophilic substitution reactions, where it can act as a sulfonylating agent. It is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water due to its hydrophobic aromatic structure. 4-Chlorobenzenesulfonyl chloride is often used in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. It is important to handle this compound with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment, are essential when working with this chemical.

Formula: C₆H₄Cl₂O₂S

InChI: InChI=1S/C6H4Cl2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H

InChI key: InChIKey=ZLYBFBAHAQEEQQ-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=CC=C(Cl)C=C1

Synonyms:

• 4-Chlorbenzolsulfonylchlorid
• 4-Chloro Benzene Sulfonyl Chloride
• 4-Chloro-Benzenesulfonicacichloride
• 4-Chlorobenzene-1-sulfonyl chloride
• 4-Chlorobenzenesulphonyl chloride
• 4-Chlorophenylsulfonyl chloride
• Benzenesulfonyl chloride, 4-chloro-
• Benzenesulfonyl chloride, p-chloro-
• Benzenesulfonylchloride,4-chloro-
• Chlorid kyseliny p-chlorbensulfonove
• Chlorure De 4-Chlorobenzenesulfonyle
• Cloruro De 4-Clorobencenosulfonilo
• Nsc 6956
• P-Chlorbenzolsulfonylchlorid
• P-Chlorobenzenesulfonyl chloride
• p-Chlorobenzenesulfonechloride
• p-Chlorophenylsulfonyl chloride

4-Chlorobenzenesulphonyl chloride

CAS: 98-60-2

4-Chlorobenzenesulphonyl chloride

Formula: C₆H₄Cl₂O₂S

Purity: 97%

Color and Shape: Off-white Solid-Crystals

Molecular weight: 211.06576

Ref: 54-OR4476

4-Chlorobenzene-1-sulfonyl chloride

CAS: 98-60-2

Formula: C₆H₄Cl₂O₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 211.0658

Ref: IN-DA003L6I

4-Chlorobenzenesulfonyl Chloride

CAS: 98-60-2

Formula: C₆H₄Cl₂O₂S

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 211.06

Ref: 3B-C0128

4-Chlorobenzene-1-sulfonyl chloride

CAS: 98-60-2

Formula: C₆H₄Cl₂O₂S

Purity: 95%

Color and Shape: Solid, Chunks or Crystalline Powder

Molecular weight: 211.06

Ref: 10-F318265

4-Chlorobenzenesulfonyl Chloride

Controlled Product

CAS: 98-60-2

Formula: C₆H₄Cl₂O₂S

Color and Shape: Neat

Molecular weight: 211.07

Ref: TR-C253496