CAS 1633-84-7: 4-Chloro-1-butanesulfonyl chloride

Description: 4-Chloro-1-butanesulfonyl chloride, with the CAS number 1633-84-7, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a butane chain. This compound typically appears as a colorless to pale yellow liquid and is known for its strong reactivity, particularly with nucleophiles due to the electrophilic nature of the sulfonyl chloride group. It is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water. The compound is often used in organic synthesis as a reagent for the introduction of sulfonyl groups into various substrates, facilitating the formation of sulfonamides and other derivatives. Due to its reactive nature, it must be handled with care, as it can release toxic gases upon contact with moisture or water. Safety precautions, including the use of personal protective equipment and proper ventilation, are essential when working with this substance.

Formula: C₄H₈Cl₂O₂S

InChI: InChI=1S/C4H8Cl2O2S/c5-3-1-2-4-9(6,7)8/h1-4H2

InChI key: InChIKey=YDSCNYYRPIFOJD-UHFFFAOYSA-N

SMILES: O=S(=O)(Cl)CCCCCl

Synonyms:

• 1-Butanesulfonyl chloride, 4-chloro-
• 1-Chloro-4-butanesulfonyl chloride
• 4-Chloro-1-butanesulfonyl chloride
• 4-Chlorobutane-1-Sulfonyl Chloride
• 4-Chlorobutanesulfonyl chloride
• 4-Chlorobutane-1-sulphonyl chloride

1-Butanesulfonyl chloride, 4-chloro-

CAS: 1633-84-7

• Formula: C₄H₈Cl₂O₂S
• Purity: 95%
• Color and Shape: Liquid
• Molecular weight: 191.0761

4-Chlorobutane-1-sulfonyl chloride

CAS: 1633-84-7

• Purity: 95+%
• Color and Shape: Liquid
• Molecular weight: 191.08g/mol

4-Chloro-1-butylsulfonyl chloride

CAS: 1633-84-7

4-Chloro-1-butylsulfonyl chloride is a reagent that is used as an intermediate in the synthesis of …

• Formula: C₄H₈Cl₂O₂S
• Purity: Min. 95%
• Molecular weight: 191.08 g/mol