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Catalog Number:
39532
CAS Number:
66749-60-8
(+)-Diacetyl-D-tartaric acid
Purity:
≥ 98% (Assay by titration, Chiral purity)
Documents
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Product Information

(+)-Diacetyl-D-tartaric acid is a versatile compound widely recognized for its applications in the food and pharmaceutical industries. This chiral molecule, also known as 2,3-Diacetoxybutanedioic acid, serves as an important chiral building block in the synthesis of various pharmaceuticals and agrochemicals. Its unique structure allows it to function effectively as a chiral auxiliary, enhancing the selectivity and efficiency of asymmetric synthesis processes. Researchers and manufacturers appreciate its role in improving the yield and purity of enantiomerically enriched compounds.

In the food industry, (+)-Diacetyl-D-tartaric acid is utilized as a flavoring agent and stabilizer, contributing to the sensory profile of various products. Its ability to enhance flavor while maintaining product stability makes it an attractive choice for food formulators. Additionally, its applications extend to the development of novel drug formulations, where its chiral properties can be harnessed to optimize therapeutic effects. With its multifaceted uses and benefits, this compound stands out as a valuable asset for professionals seeking to innovate and improve their products.

CAS Number
66749-60-8
Purity
≥ 98% (Assay by titration, Chiral purity)
Molecular Formula
C8H10O8
Molecular Weight
234.16
MDL Number
MFCD02093460
PubChem ID
103496
Melting Point
117 - 121 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = 22 - 25 ° (C=5 in Aceton)
Conditions
Store at RT
General Information
CAS Number
66749-60-8
Purity
≥ 98% (Assay by titration, Chiral purity)
Molecular Formula
C8H10O8
Molecular Weight
234.16
MDL Number
MFCD02093460
PubChem ID
103496
Melting Point
117 - 121 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = 22 - 25 ° (C=5 in Aceton)
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

(+)-Diacetyl-D-tartaric acid is widely utilized in research focused on

  • Food Industry: This compound serves as a chiral building block in the synthesis of flavoring agents and food additives, enhancing the taste and aroma of various products.
  • Pharmaceuticals: It is used in the development of drugs, particularly in creating chiral intermediates that improve the efficacy and safety profiles of medications.
  • Cosmetics: The compound acts as a stabilizer and emulsifier in cosmetic formulations, ensuring product consistency and enhancing skin feel.
  • Biotechnology: It plays a role in the production of biocatalysts, aiding in the development of environmentally friendly processes for synthesizing complex organic molecules.
  • Research Applications: As a reagent in asymmetric synthesis, it allows chemists to create compounds with specific stereochemistry, which is crucial in various scientific studies.

Citations