5-AMINOVALERIC ACID HYDROCHLORIDE Property

Melting point:

95-97 °C(lit.)

Boiling point:

131-132 °C(Press: 3 Torr)

Density 

1.0962 g/cm3

form 

powder to crystal

color 

White to Light yellow to Light orange

Sensitive 

Hygroscopic

BRN 

3683907

CAS DataBase Reference

627-95-2(CAS DataBase Reference)

Safety

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

24/25-36-26

WGK Germany 

3

HS Code 

2922.49.4950

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

5-AMINOVALERIC ACID HYDROCHLORIDE Chemical Properties,Usage,Production

Chemical Properties

LIGHT PINK CRYSTALLINE POWDER

Uses

5-Aminovaleric Acid Hydrochloride is used in the synthesis of precursors and fragments of antibiotics XIV and in the study of the reaction of thiolactams with ethyl chloroacatate. Reagent in the preparation of hydroxymethyl dihydroisoxazole derivatives useful as antibiotics agents.

Purification Methods

Crystallise the salt from CHCl3. Otherwise dissolve it in EtOH and add 2 volumes of Et2O and chill. [Schniepp & Marvel J Am Chem Soc 57 1557 1935, Woods & Colver J Am Chem Soc 67 654 1945, Beilstein 4 III 1343, 4 IV 2636.]