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3-(3,5-dihydroxyphenyl)propanoic acid

3-(3,5-二羟苯基)丙酸

Also known as: 3,5-dihydroxyphenylpropionic acid, 3,5-dihydroxyhydrocinnamic acid, 3,5-dihydroxybenzenepropanoic acid, 3,5-DHPPA, Benzenepropanoic acid, 3,5-dihydroxy-

3-(3,5-dihydroxyphenyl)propanoic acid (CAS 26539-01-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O4 and a molecular weight of 182.17300 g/mol. It is also known as 3,5-dihydroxyphenylpropionic acid, 3,5-dihydroxyhydrocinnamic acid and 3,5-dihydroxybenzenepropanoic acid. Key properties include a boiling point of 415.5ºC at 760mmHg, a density of 1.398g/cm3 and a flash point of 219.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26539-01-5
Jingsj CID
J-1497310-5
Molecular Formula
C9H10O4
Chinese Name
3-(3,5-二羟苯基)丙酸
Molecular Weight
182.17300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point415.5ºC at 760mmHg
Density1.398g/cm3
Flash Point219.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-(3,5-dihydroxyphenyl)propanoic acid?

The CAS number of 3-(3,5-dihydroxyphenyl)propanoic acid is 26539-01-5.

What are the molecular formula and molecular weight of 3-(3,5-dihydroxyphenyl)propanoic acid?

3-(3,5-dihydroxyphenyl)propanoic acid has molecular formula C9H10O4 and molecular weight 182.17300 g/mol.

Is 3-(3,5-dihydroxyphenyl)propanoic acid hazardous?

3-(3,5-dihydroxyphenyl)propanoic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3-(3,5-dihydroxyphenyl)propanoic acid (CAS 26539-01-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497310-5 (accessed 2026-10-24).

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