(+)-Dibenzoyl-D-tartaric acid monohydrate Cas 80822-15-7

Chemical Name:SODIUM SULFATE
Chemical Name: (+)-Dibenzoyl-D-tartaric acid monohydrate
CAS No.: 80822-15-7
Molecular Formula: C18H16O9
Molecular Weight: 376.31
Appearance: Whit Powder

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Guide to (+)-Dibenzoyl-D-tartaric Acid Monohydrate (CAS 80822-15-7)

Table of Contents

1. Product Overview & Specifications

(+)-Dibenzoyl-D-tartaric acid monohydrate (CAS 80822-15-7) is a chiral resolving agent widely used in pharmaceutical and chemical industries. Below are its key parameters:

Parameter Specification
Molecular Formula C18H14O8·H2O
Molecular Weight 370.31 g/mol
Appearance White crystalline powder
Solubility Soluble in ethanol, acetone; slightly soluble in water
Storage Conditions 2-8°C in airtight container

Comparison with Similar Products

Feature (+)-Dibenzoyl-D-tartaric Acid Monohydrate Standard Dibenzoyl Tartaric Acid
Chiral Purity >99% ee 90-95% ee
Hydration Stability Monohydrate form ensures consistent performance Variable hydration affects solubility

2. Key Applications & Industry Uses

Pharmaceutical Industry

  • Chiral resolution of racemic amines and amino alcohols
  • Synthesis of enantiomerically pure APIs (Active Pharmaceutical Ingredients)

Chemical Research

  • Asymmetric catalysis in organic synthesis
  • Preparation of chiral ligands for metal complexes

3. Practical Usage Scenarios

Scenario 1: Resolution of Racemic Mixtures

Used to separate enantiomers in drug development, ensuring compliance with regulatory requirements for optical purity.

Scenario 2: Intermediate in API Production

Critical in multi-step syntheses of antihypertensive and antipsychotic drugs.

4. Customer Case Studies

Case Study 1: PharmaTech Solutions

Challenge: Needed >98% ee for a novel antidepressant intermediate.
Solution: Applied (+)-Dibenzoyl-D-tartaric acid monohydrate in diastereomeric salt formation.
Result: Achieved 99.2% ee, reducing downstream purification costs by 40%.

Case Study 2: ChemSynth Innovations

Challenge: Scalability issues in resolving a racemic β-blocker precursor.
Solution: Optimized solvent system using this reagent at 2-8°C.
Result: Scaled to 500 kg batches with consistent 98.5% ee.

5. Request a Quote or Technical Support

For pricing, COA, or custom synthesis inquiries, contact our team:

Request a free sample or discuss your project’s chiral resolution requirements today.

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