Laksh Finechem Private Limited

We offer high quality DiButylL Tartarate to our valuable customers. These chemicals are known for their accurate chemical composition and effectiveness. These chemicals are liquid, pale yellow to colorless in appearance. These chemicals are fully tested before their final delivery to our customers. These are used as building blocks for many pharmaceuticals and agrochemicals.

 It is commonly used in asymmetric synthesis as a catalyst and as a chiral building block for pharmaceuticals and agrochemicals. It has two chiral carbon atoms, giving rise to three stereoisomeric variants

Diethyl- D-Tartrate :

Diethyl D Tartrate is a organic compound which has chemical formula C8H14O6. It is a colorless in odour and low soluble in water.It exists in two forms as chiral isomer, as well as a meso stereo isomer, which is not chiral. The chiral isomer is far more common.

Molecular Formula : C₈H₁₄O₆
Molecular Weight : 206.19 gm/mol
CAS NO : 13811-71-7.

Description :
Light yellow color to colorless liquid.

Identification (by GC) :
The retention time of the major peak in the chromatogram of the sample preparation corresponds to that in the chromatogram of the standard preparation as obtained in the chromatographic purity.

Water Content (by KF) :
Not More Than 0.5% w/v.

Specific Optical Rotation (1% w/v in water on anhydrous basis []_D²⁵) :
Between -24.5⁰ and -28.5⁰

Chromatographic Purity (area normalization, by GC) Purity :
Not Less Than 99.0%

(-) Diethyl  L  Tartrate Content (Area Normalization, By HPLC) :
Not More Than 0.5%.

Uses: Used in manufacturing of esomeprazole .Asymmetric synthesis catalyst,Chiral intermediate for pharmaceuticals & agrochemicals.

Diisopropyl tartrate (DIPT) is a diester of tartaric acid. It has a two chiral carbon atoms giving rise to three stereoisomeric variants. It is commonly used in asymmetric synthesis as a catalyst and as chiral building block for pharmaceuticals and agrochemicals.