5-(4-Biphenylyl)valeric acid

Also known as: 5-(4-Biphenylyl)pentanoic Acid, 5-(4-phenylphenyl)pentanoic acid, 5-{[1,1'-biphenyl]-4-yl}pentanoic acid, [1,1'-Biphenyl]-4-pentanoic acid

5-(4-Biphenylyl)valeric acid (CAS 51994-31-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H18O2 and a molecular weight of 254.32400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51994-31-1
Jingsj CID: J-11024-7
Molecular Formula: C₁₇H₁₈O₂
Molecular Weight: 254.32400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	254.13100
PSA	37.30000
LogP	4.15100

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-(4-Biphenylyl)valeric acid?

The CAS number of 5-(4-Biphenylyl)valeric acid is 51994-31-1.

What are the molecular formula and molecular weight of 5-(4-Biphenylyl)valeric acid?

5-(4-Biphenylyl)valeric acid has molecular formula C17H18O2 and molecular weight 254.32400 g/mol.

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. "5-(4-Biphenylyl)valeric acid (CAS 51994-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11024-7 (accessed 2026-11-09).

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