5'-Chloro-1,1':3',1''-terphenyl

3,5-二苯基氯苯

Also known as: 1,1':3',1''-Terphenyl, 5'-chloro-, 1-chloro-3,5-diphenylbenzene, 5'-CHLORO-(1,1',3',1')TERPHENYL

5'-Chloro-1,1':3',1''-terphenyl (CAS 126866-34-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H13Cl and a molecular weight of 264.74900 g/mol. It is also known as 1,1':3',1''-Terphenyl, 5'-chloro-, 1-chloro-3,5-diphenylbenzene and 5'-CHLORO-(1,1',3',1')TERPHENYL. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126866-34-0
Jingsj CID: J-1501589-9
Molecular Formula: C₁₈H₁₃Cl
Chinese Name: 3,5-二苯基氯苯
Molecular Weight: 264.74900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5'-Chloro-1,1':3',1''-terphenyl?

The CAS number of 5'-Chloro-1,1':3',1''-terphenyl is 126866-34-0.

What are the molecular formula and molecular weight of 5'-Chloro-1,1':3',1''-terphenyl?

5'-Chloro-1,1':3',1''-terphenyl has molecular formula C18H13Cl and molecular weight 264.74900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5'-Chloro-1,1':3',1''-terphenyl (CAS 126866-34-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501589-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.