Description

3-Amino-4-Hydroxybutyric Acid is a versatile bifunctional organic compound containing both amino and hydroxyl groups on a butyric acid backbone. This unique structure makes it a valuable chiral building block and intermediate for synthesizing more complex molecules. It is particularly sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and specialty compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of various drugs, including GABA analogs and other neuroactive compounds.
• Biochemical Research: Used as a precursor or standard in metabolic pathway studies and enzymatic research.
• Peptide Synthesis: Serves as a modified amino acid derivative for incorporating unique functionalities into synthetic peptides.
• Fine Chemical Production: An intermediate for manufacturing specialty chemicals, agrochemicals, and high-value performance materials.
• Ligand and Catalyst Development: Utilized in the preparation of chelating agents and chiral ligands for asymmetric catalysis.

Basic Information

Product Name	3-Amino-4-Hydroxybutyric Acid
CAS No.	589-44-6
Molecular Formula	C4H9NO3
Molecular Weight	119.12 g/mol
Synonyms	4-Hydroxy-3-aminobutanoic Acid; 3-Amino-4-hydroxybutanoic Acid; (R,S)-3-Amino-4-hydroxybutyric Acid; DL-3-Amino-4-hydroxybutyric Acid; GABA Hydroxy Analog; AHBA; 3-Amino-4-hydroxy-butyric acid
EINECS	209-645-5

Quality Control

Our 3-Amino-4-Hydroxybutyric Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, chiral purity, and impurity profiles. Our quality commitment supports applications requiring high standards, from research to cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.