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DL-4-Hydroxyphenyllactic acid

DL-4-羟基苯乳酸

Also known as: 3-(4-Hydroxyphenyl)lactic acid, 2-Hydroxy-3-(4-hydroxyphenyl)propanoic acid, 2-Hydroxy-3-(p-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)lactate, 4-Hydroxyphenyllactic acid, 3-(p-hydroxyphenyl)-D,L-lactic acid, HPLA, dl-p-Hydroxyphenyllactic acid, (RS)-3-(4-HYDROXYPHENYL)LACTIC ACID, p-Hydroxyphenyl lactic acid

DL-4-Hydroxyphenyllactic acid (CAS 306-23-0) 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 182.173 g/mol. It is also known as 3-(4-Hydroxyphenyl)lactic acid, 2-Hydroxy-3-(4-hydroxyphenyl)propanoic acid and 2-Hydroxy-3-(p-hydroxyphenyl)propionic acid. Key properties include a boiling point of 370.0±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 152.5±19.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
306-23-0
Jingsj CID
J-39822-4
Molecular Formula
C9H10O4
Chinese Name
DL-4-羟基苯乳酸
Molecular Weight
182.173 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point370.0±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point152.5±19.4 °C

Frequently Asked Questions

What is the CAS number of DL-4-Hydroxyphenyllactic acid?

The CAS number of DL-4-Hydroxyphenyllactic acid is 306-23-0.

What are the molecular formula and molecular weight of DL-4-Hydroxyphenyllactic acid?

DL-4-Hydroxyphenyllactic acid has molecular formula C9H10O4 and molecular weight 182.173 g/mol.

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

Last updated:

How to cite: Jingsj. "DL-4-Hydroxyphenyllactic acid (CAS 306-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39822-4 (accessed 2026-10-23).

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