Product Name

  • Name

    DL-4-Amino-3-hydroxybutyric acid

  • EINECS 206-518-5
  • CAS No. 352-21-6
  • Density 1.313 g/cm3
  • Solubility
  • Melting Point 157-161 °C
  • Formula C4H9NO3
  • Boiling Point 374.546 °C at 760 mmHg
  • Molecular Weight 119.12
  • Flash Point 180.319 °C
  • Transport Information
  • Appearance White powder.
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 352-21-6 (DL-4-Amino-3-hydroxybutyric acid)
  • Hazard Symbols
  • Synonyms DL-4-Amino-3-hydroxybutyric acid;DL-gamma-Amino-beta-hydroxybutyric acid;
  • PSA 83.55000
  • LogP -0.51900

3-Hydroxy-4-amino-butyric acid Chemical Properties

IUPAC Name: DL-4-Amino-3-hydroxybutyric acid
The MF of DL-4-Amino-3-hydroxybutyric acid (352-21-6) is C4H9NO3.

                                       
The MW of DL-4-Amino-3-hydroxybutyric acid (352-21-6) is 119.11916.
Synonyms of DL-4-Amino-3-hydroxybutyric acid (352-21-6): 4-Amino-3-hydroxybutyric acid ; g-Amino-b-hydroxybutyric Acid ; Hydroxy-.gamma.-aminobutyric acid 
Product Categories: Organic acids
Index of Refraction: 1.51  
EINECS: 206-518-5
Density: 1.312 g/ml 
Flash Point: 180.3 °C 
Boiling Point: 374.5 °C
Melting Point: 157-161°C
Appearance: White powder
Solubility in water: Very soluble

3-Hydroxy-4-amino-butyric acid Toxicity Data With Reference

1.    

ipr-rat LD50:7000 mg/kg

    NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),195.
2.    

ipr-mus LD50:7000 mg/kg

    NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),195.
3.    

scu-mus LD50:7000 mg/kg

    NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),195.
4.    

ivn-mus LD50:7000 mg/kg

    NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),195.
5.    

unr-mus LD50:7080 mg/kg

    BTMNA7    Bitamin. 25 (1962),297.

3-Hydroxy-4-amino-butyric acid Safety Profile

Mildly toxic by several routes. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

3-Hydroxy-4-amino-butyric acid Specification

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. No special precautions indicated.Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.

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