566143-74-6

Basic information

• Product Name: 1-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-[2-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-OXO-ETHYLSULFANYL]-ETHANONE
• Synonyms: 1-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-[2-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-OXO-ETHYLSULFANYL]-ETHANONE
• CAS NO: 566143-74-6
• Molecular Formula: C₁₄H₁₂Cl₂O₂S₃
• Molecular Weight: 379.34
• Mol File: 566143-74-6.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-[2-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-OXO-ETHYLSULFANYL]-ETHANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-[2-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-OXO-ETHYLSULFANYL]-ETHANONE(566143-74-6)
• EPA Substance Registry System: 1-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-[2-(5-CHLORO-2-METHYL-THIOPHEN-3-YL)-2-OXO-ETHYLSULFANYL]-ETHANONE(566143-74-6)

Safety Data

• Hazardous Substances Data: 566143-74-6(Hazardous Substances Data)

Upstream product

• 98550-85-7 1-(5-chloro-2-methylthiophen-3-yl)ethanone 
• 17249-82-0 2-chloro-5-methylthiophene 
• 554-14-3 2-Methylthiophene 
• 528604-96-8 5-chloro-2-methyl-3-(bromoacetyl)thiophene 

Relevant articles and documents

Oxidation of 3,4-diaryl-2,5-dihydrothiophenes to 3,4-diarylthiophenes using CuBr2: Simple and efficient preparation of 3,4-diarylthiophenes

A class of 3,4-diarylthiophenes was prepared in excellent yield (80-91%) by oxidation of 3,4-diaryl-2,5-dihydrothiophenes with CuBr2. The approach is also available for the synthesis of 3,4-diarylpyrroles and 3,4-diarylfuran. Wiley-VCH Verlag GmbH & Co. KGaA, 2007.