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CAS 39098-97-0

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2-Thiopheneacetyl chloride

Description:
2-Thiopheneacetyl chloride is an organic compound characterized by the presence of a thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. This compound features an acetyl chloride functional group, making it a reactive acyl chloride. It typically appears as a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity and potential for hydrolysis in the presence of moisture. The presence of the acetyl chloride group suggests that it can participate in acylation reactions, making it useful in organic synthesis, particularly for introducing the thiophene moiety into various chemical structures. Its reactivity also implies that it should be handled with care, as it can react vigorously with water, alcohols, and amines, releasing hydrochloric acid. Additionally, 2-thiopheneacetyl chloride is soluble in organic solvents, which facilitates its use in various chemical reactions. As with many acyl chlorides, it is important to store this compound in a cool, dry place, away from moisture and incompatible substances.
Formula:C6H5ClOS
InChI:InChI=1/C6H5ClOS/c7-6(8)4-5-2-1-3-9-5/h1-3H,4H2
InChI key:InChIKey=AJYXPNIENRLELY-UHFFFAOYSA-N
SMILES:C(C(Cl)=O)C1=CC=CS1
Synonyms:
  • 2-(2'-Thienyl)Acetyl Chloride
  • 2-(2-Thienyl)acetylchloride
  • 2-(2-Thienyl)ethanoyl chloride
  • 2-(Thiophen-2-yl)acetyl chloride
  • 2-Thienylacetyl chloride
  • 2-Thiophencacetyl Chloride
  • 2-Thiophene acetyl chloride
  • 2-Thiopheneacethyl chloride
  • Thienylacetyl chloride
  • Thiophen-2-Ylacetyl Chloride
  • See more synonyms
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