116529-32-9

Basic information

• Product Name: 3,4-BIS-(4-CHLORO-PHENYL)-THIOPHENE
• Synonyms: 3,4-BIS-(4-CHLORO-PHENYL)-THIOPHENE
• CAS NO: 116529-32-9
• Molecular Formula: C₁₆H₁₀Cl₂S
• Molecular Weight: 305.22
• Mol File: 116529-32-9.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3,4-BIS-(4-CHLORO-PHENYL)-THIOPHENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-BIS-(4-CHLORO-PHENYL)-THIOPHENE(116529-32-9)
• EPA Substance Registry System: 3,4-BIS-(4-CHLORO-PHENYL)-THIOPHENE(116529-32-9)

Safety Data

• Hazardous Substances Data: 116529-32-9(Hazardous Substances Data)

Upstream product

• 951384-58-0 C₄H₄S(C₆H₄Cl)2 
• 19799-43-0 3,4-bis-(4-chloro-phenyl)-thiophene-2,5-dicarboxylic acid 

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.