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3-(4-methylphenoxy)propanoic acid

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. 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-21555-4
Molecular Formula
C10H12O3
Molecular Weight
180.20000 g/mol
Category
Solvents
Last updated
8/21/2026
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Physicochemical Properties

Melting Point98-100ºC(lit.)
Boiling Point318.5ºC at 760 mmHg
Density1.144 g/cm3
Flash Point125.8ºC
Exact Mass180.07900
PSA46.53000
LogP1.84850

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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.

What are the upstream and downstream products of 3-(4-methylphenoxy)propanoic acid?

For 3-(4-methylphenoxy)propanoic acid, Upstream Products: p-Cresol, β-Propiolactone, 4-METHYLPHENOXYPROPIONITRILE; Downstream Products: 6-methylchroman-4-one, 7-methylchroman-4-one.

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

Last updated:

How to cite: Jingsj. "3-(4-methylphenoxy)propanoic acid (CAS 25173-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21555-4 (accessed 2026-11-09).

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