DL-4-Amino-3-hydroxybutanoic acid

4-氨基-3-羟基丁酸

Also known as: DL-γ-Amino-β-hydroxybutyric acid, GABOB, Gamibetal, (RS)-4-Amino-3-hydroxybutanoic acid, (±)-4-Amino-3-hydroxybutyric acid, 3-Hydroxy-4-aminobutyric acid, β-Hydroxy-γ-aminobutyric acid, γ-Amino-β-hydroxybutyric acid, 4-Amino-3-hydroxybutyric acid

CAS No.
924-49-2
Jingsj CID
J-34904-0
Molecular Formula
C4H9NO3
Chinese Name
4-氨基-3-羟基丁酸
Molecular Weight
119.119 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point223ºC (dec.)(lit.)
Boiling Point374.5±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point180.3±25.1 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of DL-4-Amino-3-hydroxybutanoic acid?

924-49-2

What are the molecular formula and molecular weight of DL-4-Amino-3-hydroxybutanoic acid?

C4H9NO3, molecular weight 119.119 g/mol

Is DL-4-Amino-3-hydroxybutanoic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026