CAS 4175-72-8
:4-Chlorothiazole
Description:
4-Chlorothiazole is a heterocyclic compound characterized by a five-membered ring containing both sulfur and nitrogen atoms, specifically a thiazole structure with a chlorine substituent at the fourth position. Its molecular formula is C3H2ClN2S, and it features a distinctive aromatic character due to the presence of the thiazole ring. This compound is typically a colorless to pale yellow liquid or solid, depending on its physical state at room temperature. 4-Chlorothiazole is known for its reactivity, particularly in nucleophilic substitution reactions, and is utilized in various applications, including as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It exhibits moderate solubility in organic solvents and is less soluble in water. The presence of the chlorine atom enhances its electrophilic properties, making it a valuable building block in organic synthesis. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested.
Formula:C3H2ClNS
InChI:InChI=1/C3H2ClNS/c4-3-1-6-2-5-3/h1-2H
SMILES:c1c(Cl)ncs1
Synonyms:- 4-Chloro-1,3-thiazole
- Thiazole, 4-Chloro-
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