Factory Supply High Quality 99% Diethyl D(-)-Tartrate CAS 13811-71-7 with Good price


Product Description


Alias (-)-Diethyl-D-tartrate; (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester; Diethyl-D-tartrate
CAS Number 13811-71-7
Product Name Diethyl D(-)-Tartrate
Molecular formula C8H14O6
Molecular weight 206.19
EINECS Number 237-458-8
Appearance Colorless Liquid
MOQ 1grams
Shelf Life 3 Years
Assay C8H14O6 ≥98.5%
Specific Rotation -7.5°~-8.5°(neat)
Optical Purity(e.e%) ≥99.0%(Chiral GC)
Color Test ≤100APHA
Acidity(KOHmg/g) ≤1.0
Water ≤0.5%



Diethyl D(-)-Tartrate is mainly used in chiral pharmaceuticals, chiral intermediates and chiral catalysts. It can be used with titanium in enolic asymmetric epoxidization.


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