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CAS 4025-77-8

:

chlorosulfonylacetyl chloride

Description:
Chlorosulfonylacetyl chloride, with the CAS number 4025-77-8, is an organic compound characterized by its reactive functional groups, specifically the chlorosulfonyl and acyl chloride moieties. It appears as a colorless to pale yellow liquid and is known for its strong odor. This compound is highly reactive, particularly with water, leading to the release of hydrochloric acid and the formation of sulfonic acids. It is primarily used in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl-containing compounds. Due to its reactivity, it must be handled with care, as it can cause severe burns upon contact with skin and is corrosive to respiratory tissues. Chlorosulfonylacetyl chloride is typically stored in a cool, dry place, away from moisture and incompatible substances. Its applications extend to the pharmaceutical and agrochemical industries, where it serves as an intermediate in the synthesis of various chemical entities. Proper safety precautions, including the use of personal protective equipment, are essential when working with this compound.
Formula:C2H2Cl2O3S
InChI:InChI=1/C30H38N2O7/c1-20(15-21-16-26(38-5)27(39-6)18-25(21)37-4)28(33)32-14-11-30(19-32)9-12-31(13-10-30)29(34)23-17-22(35-2)7-8-24(23)36-3/h7-8,15-18H,9-14,19H2,1-6H3
InChI key:InChIKey=MCFSNYMQISXQTF-UHFFFAOYSA-N
SMILES:C(S(Cl)(=O)=O)C(Cl)=O
Synonyms:
  • (Chlorosulphonyl)acetyl chloride
  • 2-(Chlorosulfonyl)acetyl chloride
  • 8-[(2,5-Dimethoxyphenyl)Carbonyl]-2-[2-Methyl-3-(2,4,5-Trimethoxyphenyl)Acryloyl]-2,8-Diazaspiro[4.5]Decane
  • Acetyl chloride, (chlorosulfonyl)-
  • Acetyl chloride, 2-(chlorosulfonyl)-
  • Chlorosulfonylacetyl chloride
  • (Chlorosulfonyl)acetic acid chloride
  • (chlorosulfonyl)-acetylchlorid
  • Chlorosulfonylacetyl chloride,98%
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