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CAS 57800-76-7

:

ethyl 5-chloro-4-nitro-thiophene-2-carboxylate

Description:
Ethyl 5-chloro-4-nitro-thiophene-2-carboxylate is a chemical compound characterized by its thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. This compound features a carboxylate group, which contributes to its reactivity and solubility in various solvents. The presence of a chlorine atom and a nitro group on the thiophene ring enhances its electrophilic properties, making it useful in various chemical reactions, including nucleophilic substitutions and coupling reactions. Ethyl 5-chloro-4-nitro-thiophene-2-carboxylate is typically a solid at room temperature and may exhibit moderate to high stability under standard conditions. Its applications can be found in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, due to the functional groups that allow for further derivatization. Safety data should be consulted for handling, as compounds with nitro and chloro substituents can pose health risks. Overall, this compound is an important intermediate in synthetic organic chemistry.
Formula:C7H6ClNO4S
InChI:InChI=1/C7H6ClNO4S/c1-2-13-7(10)5-3-4(9(11)12)6(8)14-5/h3H,2H2,1H3
SMILES:CCOC(=O)c1cc(c(Cl)s1)N(=O)=O
Synonyms:
  • 2-Thiophenecarboxylic Acid, 5-Chloro-4-Nitro-, Ethyl Ester
  • Ethyl 5-chloro-4-nitrothiophene-2-carboxylate
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