3-(4-Methoxyphenyl)-2-phenylpropanoic acid

3-(4-甲氧基苯基)-2-苯基丙酸

Also known as: Benzenepropanoic acid, 4-methoxy-α-phenyl-, 3-(4-Methoxy-phenyl)-2-phenyl-propionic acid, 4-Methoxy-α-phenylbenzenepropanoic acid, p-Methoxy-α-phenylhydrocinnamic acid, 3-(p-Methoxyphenyl)-2-phenylpropionic acid, Einecs 224-332-2, f9995-0092

3-(4-Methoxyphenyl)-2-phenylpropanoic acid (CAS 4314-68-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H16O3 and a molecular weight of 256.29600 g/mol. It is also known as Benzenepropanoic acid, 4-methoxy-α-phenyl-, 3-(4-Methoxy-phenyl)-2-phenyl-propionic acid and 4-Methoxy-α-phenylbenzenepropanoic acid. Key properties include a boiling point of 381.2ºC at 760mmHg, a density of 1.171g/cm3 and a flash point of 138ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4314-68-5
Jingsj CID
J-49873-1
Molecular Formula
C16H16O3
Chinese Name
3-(4-甲氧基苯基)-2-苯基丙酸
Molecular Weight
256.29600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point381.2ºC at 760mmHg
Density1.171g/cm3
Flash Point138ºC

Frequently Asked Questions

What is the CAS number of 3-(4-Methoxyphenyl)-2-phenylpropanoic acid?

The CAS number of 3-(4-Methoxyphenyl)-2-phenylpropanoic acid is 4314-68-5.

What are the molecular formula and molecular weight of 3-(4-Methoxyphenyl)-2-phenylpropanoic acid?

3-(4-Methoxyphenyl)-2-phenylpropanoic acid has molecular formula C16H16O3 and molecular weight 256.29600 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(4-Methoxyphenyl)-2-phenylpropanoic acid (CAS 4314-68-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49873-1 (accessed 2026-10-24).

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