2-Thiophenecarbonyl Chloride

• CAT Number: R016667
• CAS Number: 5271-67-0
• Molecular Formula: C5H3ClOS
• Molecular Weight: 146.59
• Purity: ≥95%
• Synonyms: 2-(Chlorocarbonyl)thiophene; 2-(Chloroformyl)thiophene; 2-Thenoyl Chloride; 2-Thienylcarbonyl chloride; 2-Thiophencarbonyl chloride; 2-Thiophenecarboxylic Acid Chloride; 2-Thiophenecarboxylic Chloride; 2-Thiopheneformyl Chloride; 5-Thiophene-2-carbon
• Storage: 2-8°C
• IUPAC Name: thiophene-2-carbonyl chloride
• InChI: InChI=1S/C5H3ClOS/c6-5(7)4-2-1-3-8-4/h1-3H
• InChIKey: QIQITDHWZYEEPA-UHFFFAOYSA-N
• SMILES: C1=CSC(=C1)C(=O)Cl

2-Thiophenecarbonyl chloride（Cat No.:R016667）, is a chemical compound used in various chemical reactions and synthesis processes. It contains a carbonyl chloride functional group (C=O) bonded to a thiophene ring. This compound is commonly employed as a reagent in organic chemistry for acylation reactions, where it can introduce the thiophene carbonyl group into other molecules. These reactions are crucial for the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals.