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

Post Date:
Jul 15,2015
Expiry Date:
Jan 11,2016
Detailed Description:
Cas No. :13811-71-7 Quantity: 100Kilograms
Price:336 RMB Kilograms
(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester

Alias: D - (-) - diethyl tartrate

CAS: 13811-71-7

Appearance Appearance colorless or light yellow transparent liquid

Colorless or light yellow transparent liquid

Content (HPLC) Assay ≥99%

The optical purity of the (e, e value) Optical purity ≥99%
Specific rotation [α] D20 (C = 1.0, water) -25 ° ~ -27 °

Specific Rotation [α] D20 (C = 1, Water) -25 ° ~ -27 °

Clarity Colarity qualified

Water Water ≤0.5%

Purpose: chiral catalyst
CAS Registry Number:
13811-71-7
Synonyms:
;(-)-Diethyl-D-tartrate;(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester;Diethyl-D-tartrate;
Molecular Formula:
C₈H₁₄O₆
Molecular Weight:
206.1932
Molecular Structure:
Safety Description:
S24/25:;

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