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CAS 67482-48-8

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3-Chlorothiophene-2-carbaldehyde

Description:
3-Chlorothiophene-2-carbaldehyde is an organic compound characterized by its thiophene ring structure, which is a five-membered aromatic ring containing sulfur. The presence of a chlorine atom at the 3-position and an aldehyde functional group at the 2-position contributes to its reactivity and potential applications in organic synthesis. This compound typically exhibits a yellow to brown color and has a distinct odor. It is soluble in organic solvents such as ethanol and dichloromethane, but its solubility in water is limited due to the hydrophobic nature of the thiophene ring. The compound can participate in various chemical reactions, including nucleophilic additions and electrophilic substitutions, making it useful in the synthesis of more complex molecules. Its unique structure allows it to serve as an intermediate in the production of pharmaceuticals, agrochemicals, and other fine chemicals. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.
Formula:C5H3ClOS
InChI:InChI=1/C5H3ClOS/c6-4-1-2-8-5(4)3-7/h1-3H
SMILES:c1csc(C=O)c1Cl
Synonyms:
  • 2-Thiophenecarboxaldehyde, 3-Chloro-
  • 3-Chlorothiophene-2-carboxaldehyde
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