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CAS 148637-74-5

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5-Thiazolecarbonyl chloride, 2-chloro- (9CI)

Description:
5-Thiazolecarbonyl chloride, 2-chloro- (CAS 148637-74-5) is a chemical compound characterized by the presence of a thiazole ring, which is a five-membered heterocyclic structure containing both sulfur and nitrogen atoms. This compound features a carbonyl chloride functional group, indicating that it is an acyl chloride, which is known for its reactivity, particularly in nucleophilic acyl substitution reactions. The presence of the chloro substituent at the second position of the thiazole ring can influence its reactivity and solubility properties. Typically, compounds like this are used as intermediates in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. They may also serve as building blocks for more complex molecules. Due to the presence of the carbonyl chloride group, 5-thiazolecarbonyl chloride, 2-chloro- is likely to be sensitive to moisture and should be handled with care to avoid hydrolysis, which can lead to the formation of corresponding carboxylic acids.
Formula:C4HCl2NOS
InChI:InChI=1/C4HCl2NOS/c5-3(8)2-1-7-4(6)9-2/h1H
SMILES:c1c(C(=O)Cl)sc(Cl)n1
Synonyms:
  • 2-Chloro-1,3-Thiazole-5-Carbonyl Chloride
  • 2-Chloro-1,3-thiazole-5-carbonyl chloride 97%
  • 2-Chlorothiazole-5-Carbonyl Chloride
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