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CAS 18480-53-0

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3,4-Dichloro-5-isothiazolecarboxylic acid

Description:
3,4-Dichloro-5-isothiazolecarboxylic acid is a heterocyclic compound characterized by the presence of both chlorine atoms and an isothiazole ring structure. This compound features a carboxylic acid functional group, which contributes to its acidic properties. The isothiazole ring, a five-membered ring containing both sulfur and nitrogen, imparts unique chemical reactivity and biological activity. The dichloro substitution at the 3 and 4 positions enhances its potential as a biocide and fungicide, making it useful in agricultural applications. Additionally, the presence of the carboxylic acid group allows for solubility in polar solvents, which can facilitate its use in various formulations. The compound is typically handled with care due to its potential toxicity and environmental impact. Overall, 3,4-Dichloro-5-isothiazolecarboxylic acid is notable for its structural features that contribute to its utility in chemical synthesis and agrochemical applications.
Formula:C4HCl2NO2S
InChI:InChI=1S/C4HCl2NO2S/c5-1-2(4(8)9)10-7-3(1)6/h(H,8,9)
InChI key:InChIKey=HQZKNCJWLIWCSV-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(Cl)C(Cl)=NS1
Synonyms:
  • 3,4-Dichloro-1,2-Thiazole-5-Carboxylic Acid
  • 3,4-Dichloro-5-Isothiazole-3-Carboxylic Acid
  • 3,4-Dichloro-5-carboxyisothiazole
  • 3,4-Dichloro-5-isothiazolecarboxylic acid
  • 3,4-Dichloroisothiazol-5-carboxylic acid
  • 5-Isothiazolecarboxylic acid, 3,4-dichloro-
  • 5-Isothiazolecarboxylic acid, 3,4dichloro
  • Pennwalt TD 1123
  • Td 1123
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