4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane)

4-乙基-4'-(3,4,5-三氟苯基)-1,1'-联环己烷

Also known as: 4-Ethyl-4'-(3,4,5-trifluorophenyl)bicyclohexane, trans,trans-4'-Ethyl-4-(3,4,5-trifluorophenyl)bicyclohexyl, 1,2,3-Trifluoro-5-[(trans,trans)-4′-ethyl[1,1′-bicyclohexyl]-4-yl]benzene, 5-(4'-ethyl[1,1'-bicyclohexyl]-4-yl)-1,2,3-trifluorobenzene, Benzene, 5-(4'-ethyl[1,1'-bicyclohexyl]-4-yl)-1,2,3-trifluoro-, trans,trans-4-(4'-ethylbicyclohexyl)-1,2,3-trifluorobenzene, (1R,4R)-4-ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane)

4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane) (CAS 139215-80-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C20H27F3 and a molecular weight of 324.424 g/mol. It is also known as 4-Ethyl-4'-(3,4,5-trifluorophenyl)bicyclohexane, trans,trans-4'-Ethyl-4-(3,4,5-trifluorophenyl)bicyclohexyl and 1,2,3-Trifluoro-5-[(trans,trans)-4′-ethyl[1,1′-bicyclohexyl]-4-yl]benzene. Key properties include a melting point of 73 °C, a boiling point of 366.1±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 202.0±17.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
139215-80-8
Jingsj CID
J-1377918-6
Molecular Formula
C20H27F3
Chinese Name
4-乙基-4'-(3,4,5-三氟苯基)-1,1'-联环己烷
Molecular Weight
324.424 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point73 °C
Boiling Point366.1±42.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point202.0±17.7 °C

Frequently Asked Questions

What is the CAS number of 4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane)?

The CAS number of 4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane) is 139215-80-8.

What are the molecular formula and molecular weight of 4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane)?

4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane) has molecular formula C20H27F3 and molecular weight 324.424 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Ethyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane) (CAS 139215-80-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377918-6 (accessed 2026-10-25).

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