3-(4-methylphenoxy)propanoic acid

3-(4-甲苯氧基)丙酸

Also known as: 3-(4-methylphenoxy)propionic acid, 3-p-tolyloxypropionic acid, β-(4-methylphenoxy)propionic acid, NSC 134095, Propanoic acid, 3-(4-methylphenoxy)-

3-(4-methylphenoxy)propanoic acid (CAS 25173-37-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H12O3 and a molecular weight of 180.20000 g/mol. It is also known as 3-(4-methylphenoxy)propionic acid, 3-p-tolyloxypropionic acid and β-(4-methylphenoxy)propionic acid. Key properties include a melting point of 98-100ºC(lit.), a boiling point of 318.5ºC at 760 mmHg, a density of 1.144 g/cm3 and a flash point of 125.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 25173-37-9
Jingsj CID: J-21555-8
Molecular Formula: C₁₀H₁₂O₃
Chinese Name: 3-(4-甲苯氧基)丙酸
Molecular Weight: 180.20000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	98-100ºC(lit.)
Boiling Point	318.5ºC at 760 mmHg
Density	1.144 g/cm3
Flash Point	125.8ºC

Frequently Asked Questions

What is the CAS number of 3-(4-methylphenoxy)propanoic acid?

The CAS number of 3-(4-methylphenoxy)propanoic acid is 25173-37-9.

What are the molecular formula and molecular weight of 3-(4-methylphenoxy)propanoic acid?

3-(4-methylphenoxy)propanoic acid has molecular formula C10H12O3 and molecular weight 180.20000 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. "3-(4-methylphenoxy)propanoic acid (CAS 25173-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21555-8 (accessed 2026-10-22).

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