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CAS 175137-49-2

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5-Chloro-4-methoxythiophene-3-carbonylchloride

Description:
5-Chloro-4-methoxythiophene-3-carbonyl chloride is a chemical compound characterized by its unique structure, which includes a thiophene ring substituted with a chlorine atom and a methoxy group, along with a carbonyl chloride functional group. This compound typically appears as a solid or liquid, depending on its purity and environmental conditions. It is known for its reactivity, particularly due to the presence of the carbonyl chloride group, which can participate in nucleophilic substitution reactions. The chlorine atom and methoxy group contribute to its electronic properties, influencing its reactivity and potential applications in organic synthesis. This compound is often utilized in the development of pharmaceuticals and agrochemicals, serving as an intermediate in the synthesis of more complex molecules. Safety precautions should be taken when handling this substance, as it may be harmful if inhaled or ingested, and it can cause skin and eye irritation. Proper storage and disposal methods are essential to mitigate any environmental impact.
Formula:C6H4Cl2O2S
InChI:InChI=1/C6H4Cl2O2S/c1-10-4-3(5(7)9)2-11-6(4)8/h2H,1H3
SMILES:COc1c(csc1Cl)C(=O)Cl
Synonyms:
  • 3-Thiophenecarbonyl Chloride, 5-Chloro-4-Methoxy-
  • 5-Chloro-4-Methoxythiophene-3-Carbonyl Chloride
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