(S)-2,4-Dihydroxybutanoic acid

(S)-2,4-二羟基丁酸

Also known as: Butanoic acid, 2,4-dihydroxy-, (2S)-, (2S)-2,4-Dihydroxybutanoic acid, 3-Deoxy-L-glycero-tetronic acid, L-2,4-Dihydroxybutyric acid, Butanoic acid, 2,4-dihydroxy-

(S)-2,4-Dihydroxybutanoic acid (CAS 22329-72-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8O4 and a molecular weight of 120.10400 g/mol. It is also known as Butanoic acid, 2,4-dihydroxy-, (2S)-, (2S)-2,4-Dihydroxybutanoic acid and 3-Deoxy-L-glycero-tetronic acid. Key properties include a boiling point of 412ºC at 760 mmHg, a density of 1.42 g/cm3 and a flash point of 217.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22329-72-2
Jingsj CID
J-1355935-1
Molecular Formula
C4H8O4
Chinese Name
(S)-2,4-二羟基丁酸
Molecular Weight
120.10400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point412ºC at 760 mmHg
Density1.42 g/cm3
Flash Point217.1ºC

Frequently Asked Questions

What is the CAS number of (S)-2,4-Dihydroxybutanoic acid?

The CAS number of (S)-2,4-Dihydroxybutanoic acid is 22329-72-2.

What are the molecular formula and molecular weight of (S)-2,4-Dihydroxybutanoic acid?

(S)-2,4-Dihydroxybutanoic acid has molecular formula C4H8O4 and molecular weight 120.10400 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-2,4-Dihydroxybutanoic acid (CAS 22329-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355935-1 (accessed 2026-10-25).

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