Compound Q&A

How is 3,3',4,4',5,5'-Hexachlorobiphenyl (CAS: 16176-68-4) typically synthesized?

Answer

3,3',4,4',5,5'-Hexachloro(~13~C_12_)biphenyl
3,3',4,4',5,5'-Hexachlorobiphenyl is typically synthesized through a chlorination reaction of biphenyl in the presence of a Lewis acid catalyst. The process involves multiple steps to achieve the desired hexachlorinated product with good yield and selectivity.

About

CAS No 16176-68-4
English Name 3,3',4,4',5,5'-Hexachloro(~13~C_12_)biphenyl
Molecular Formula 13C12H4Cl6
Molecular Weight 372.79 g/mol
SMILES COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)O
InChIKey ZHLICBPIXDOFFG-WCGVKTIYSA-N
Last Updated: 2025-10-05 08:54

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