13811-71-7 (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester

Superiority:

Product Name: (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester
Synonyms: (-)-Diethyl D-tartrate, Made froM unnatural tartaric acid, 99% 25ML;(R,R)-(+)-Weinsaeure-diethylester;(-)-Diethyl (2S,3S)-2,3-dihydroxybutane-1,4-dioate, (-)-Diethyl (2S,3S)-2,3-dihydroxysuccinate;D-(-)-TARTARIC ACID DIETHYL ESTER;(2S,3S)-(-)-DIETHYL TARTRATE;(2S,3S)(-)-DIHYDROXYBUTANE-1,4-DIOIC ACID DIETHYL ESTER;diethyl [S-(R*,R*)]-tartrate;D-tartrate
CAS: 13811-71-7
MF: C8H14O6
MW: 206.19
EINECS: 237-458-8
Product Categories: chiral;Chiral Compounds;Asymmetric Synthesis;Chiral Building Blocks;Esters (Chiral);Synthetic Organic Chemistry;CHIRAL CHEMICALS;Hydroxy Acids & Deriv.;Chiral Compound;Chiral drugs
Mol File: 13811-71-7.mol

(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester Chemical Properties
Melting point  17 °C
alpha  -9 º (neat)
Boiling point  162 °C19 mm Hg(lit.)
density  1.205 g/mL at 20 °C(lit.)
refractive index  n20/D 1.446(lit.)
Fp  200 °F
storage temp.  Store below +30°C.
pka 11.61±0.20(Predicted)
form  Viscous Liquid
color  Clear colorless
Specific Gravity 1.21
optical activity [α]23/D 8.5°, neat
Water Solubility  insoluble
Merck  14,3855
BRN  1727143
CAS DataBase Reference 13811-71-7(CAS DataBase Reference)
NIST Chemistry Reference Butanedioic acid, 2,3-dihydroxy-, diethyl ester, [S-(R*,R*)]-(13811-71-7)
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
Hazard Note  Irritant
HS Code  29181300

(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester Usage And Synthesis
Chemical Properties Colorless to light yellow liquid