Ethyl (S)-3-hydroxybutyrate CAS NO.56816-01-4

Product Name:    Ethyl (S)-3-hydroxybutyrate
Synonyms:    (3S)-3-Hydroxybutanoic acid ethyl;(3S)-3-Hydroxybutyric acid ethyl;(S)-3-Hydroxybutanoic acid ethyl;(S)-3-Hydroxybutyric acid ethyl;Ethyl (S)-(+)-3-Hydroxybutyrate;(R)-2-HEPTANOL EE 97+%;Butanoic acid, 3-hydroxy-, ethyl ester, (3S)-;ethyl (3S)-3-hydroxybutanoate
CAS:    56816-01-4
MF:    C6H12O3
MW:    132.16
EINECS:    260-393-1
Product Categories:    Alcohols, Hydroxy Esters and Derivatives;Chiral Compounds;Chiral Building Blocks;Simple Alcohols (Chiral);Organic Building Blocks;Chiral Alcohols;Synthetic Organic Chemistry;Chiral Building Blocks;Esters
Mol File:    56816-01-4.mol
 

alpha     43 º (C=1, CHLOROFORM)
Boiling point     180-182 °C (lit.)
density     1.012 g/mL at 20 °C (lit.)
refractive index     n20/D 1.421(lit.)
Fp     148 °F
storage temp.     Sealed in dry,Room Temperature
solubility     Soluble in chloroform
pka    14.45±0.20(Predicted)
form     Liquid
color     Colorless to Yellow
optical activity    [α]20/D +43°, c = 1 in chloroform
BRN     2347951
CAS DataBase Reference    56816-01-4(CAS DataBase Reference)
Safety Information
Safety Statements     23-24/25
WGK Germany     3
HS Code     29181990

Description    Ethyl (S)-3-hydroxybutyrate is a chiral building block for the preparation of bioactive compounds such as pheromones and carbapenem antibiotics.
Chemical Properties    clear colorless liquid
Uses    Ethyl (S)-(+)-3-hydroxybutyrate is used for synthesis of optically active products, used as medical and organic intermediates, an important amino protective agents, pharmaceuticals and synthetic organic makes intermediates, organic synthesis used to introduce t-Boc protect gene.
Application    Ethyl (S)-3-hydroxybutyrate may be used in the preparation of 3-(1′-hydroxyethyl)-2-azetidinones.