S (-) - 3-hydroxy-γ - butyrolactone

CHEMICAL NAME: α-L-aspartyl-L-phenylalaninemethyl ester

FORMULA: C4H6O3

MOLECULAR WEIGHT: 102.09

CAS NO: 7331-52-4

MOLECULAR STRUCTURE: 

DESCRIPTION: Colorlessor light-yellow liquid, soluble in water, alcohol and other organic solvent andinsoluble in light petroleum.

Quality Standard

Enterprise standard or customization.

Application

S(-) -3-hydroxy-γ-butylactone was an important organic synthetic intermediate and Chiral Pool. It was a key intermediate in the synthesis of neuromodulator (R) -Gabob, which was used to treat hyperlipidemia.

(S) -Oxiracetam. S (-)-3-hydroxy-γ-butyrolactone can be deoxidized to (S) -3-hydroxy-tetrahydrofurane which is an important intermediate of anti-AIDS drugs.

Packing

25kg, 50kg and 200kg barrels or according to customer requirements.

Storage Conditions

Store in normal temperature and dry warehouse. Damp proof, sun proof, rain proof, and prevent mixing with harmful substances.

Safety Precautions

Use personal protective equipment. Avoid inhalation and contact with eyes and skin. Ensure good ventilation / exhaust workplace. Wash hands immediately after use.

Transportation Conditions

According to ADR / rid, IMDG, ICAO / IATA, the substance is not dangerous goods