Description
Specifications Table
Product Name – O,O’-DIBENZOYL-L-TARTARIC ACID ANHYDROUS 98% For Synthesis
Quantity/Pack Size – 5 g, 25 g, 100 g
Form – White crystalline powder
Grade – For Synthesis
Application – Chiral resolution, asymmetric synthesis
Product Overview
O,O’-Dibenzoyl-L-Tartaric Acid (98%) is a high-purity chiral derivatizing agent widely used in organic synthesis for enantiomeric separations. This white crystalline powder exhibits excellent enantioselectivity, making it ideal for resolving racemic mixtures via diastereomeric salt formation. The anhydrous form ensures stability and consistent performance in laboratory applications. With a molecular weight of 388.31 g/mol and a melting point of 170-174°C, this reagent maintains high reactivity under standard conditions. Its solubility in organic solvents like methanol and acetone facilitates easy incorporation into synthetic protocols. The synthesis-grade purity (98%) guarantees minimal impurities, reducing the need for additional purification steps. This compound is particularly valuable in pharmaceutical research where chiral purity is critical. The powder’s fine particle size ensures rapid dissolution and homogeneous reaction mixtures. Proper storage in a cool, dry environment preserves its integrity and extends shelf life.
FAQs
1. What is the typical solubility profile of O,O’-Dibenzoyl-L-Tartaric Acid?
It is soluble in methanol, ethanol, acetone, and chloroform but has limited solubility in water and hexane.
2. Can this reagent be used for preparative-scale chiral separations?
Yes, it is suitable for both analytical and preparative-scale resolutions due to its high enantioselectivity.
3. What precautions should be taken during storage?
Store in a tightly sealed container away from moisture and light at room temperature.
4. Is this compound compatible with common organic bases?
It reacts well with tertiary amines like triethylamine but may decompose with strong bases.
5. What alternatives exist for chiral resolution applications?
Other tartaric acid derivatives or chiral crown ethers can be considered depending on the specific application.
