1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone

Also known as: 4-Acetyl-4'-pentylbiphenyl, 1-(4'-Pentyl-1,1'-biphenyl-4-yl)ethanone, 1-(4'-Pentyl-[1,1'-biphenyl]-4-yl)ethan-1-one, 1-[4-(4-pentylphenyl)phenyl]ethanone, Ethanone, 1-(4'-pentyl[1,1'-biphenyl]-4-yl)-

1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone (CAS 59662-38-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H22O and a molecular weight of 266.37700 g/mol. Key properties include a boiling point of 393.3ºC at 760 mmHg, a density of 0.991g/cm3 and a flash point of 168.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59662-38-3
Jingsj CID: J-1437560-1
Molecular Formula: C₁₉H₂₂O
Molecular Weight: 266.37700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	393.3ºC at 760 mmHg
Density	0.991g/cm3
Flash Point	168.9ºC
Exact Mass	266.16700
PSA	17.07000
LogP	5.28890
Refractive Index	1.54

Customs & Trade Information

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone?

The CAS number of 1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone is 59662-38-3.

What are the molecular formula and molecular weight of 1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone?

1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone has molecular formula C19H22O and molecular weight 266.37700 g/mol.

What are the upstream and downstream products of 1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone?

For 1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone, Upstream Products: 4'-Bromoacetophenone; Downstream Products: 4-Ethynyl-4'-pentylbiphenyl.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(4'-Pentyl[1,1'-biphenyl]-4-yl)ethanone (CAS 59662-38-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437560-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.