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Catalog Number:
39501
CAS Number:
70728-23-3
-)-Diacetyl-D-tartaric anhydride
Purity:
≥ 98% (Assay by titration)
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Product Information

(-)-Diacetyl-D-tartaric anhydride is a versatile compound widely utilized in the food and pharmaceutical industries due to its unique properties as a chiral building block. This compound serves as an effective chiral auxiliary in asymmetric synthesis, enabling the production of enantiomerically pure compounds that are essential in drug development. Its ability to enhance the solubility and stability of various active pharmaceutical ingredients makes it a valuable asset in formulation chemistry. Additionally, (-)-Diacetyl-D-tartaric anhydride is recognized for its role in improving the texture and mouthfeel of food products, making it a preferred choice among food technologists looking to enhance product quality.

Researchers and industry professionals appreciate (-)-Diacetyl-D-tartaric anhydride for its ease of use and compatibility with a range of solvents and reaction conditions. Its unique structural features allow for efficient incorporation into various chemical processes, providing a competitive edge over similar compounds. With its proven track record in both food and pharmaceutical applications, this compound stands out as a reliable choice for those seeking to innovate and improve their formulations.

CAS Number
70728-23-3
Purity
≥ 98% (Assay by titration)
Molecular Formula
C8H8O7
Molecular Weight
216.15
MDL Number
MFCD02093461
PubChem ID
95411
Melting Point
133 - 136 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = -93 to -98 ° (C=0.5 in CHCl3)
Conditions
Store at < 0 °C
General Information
CAS Number
70728-23-3
Purity
≥ 98% (Assay by titration)
Molecular Formula
C8H8O7
Molecular Weight
216.15
MDL Number
MFCD02093461
PubChem ID
95411
Melting Point
133 - 136 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = -93 to -98 ° (C=0.5 in CHCl3)
Conditions
Store at < 0 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

(-)-Diacetyl-D-tartaric anhydride is widely utilized in research focused on:

  • Chiral Resolution: This compound is effective in separating enantiomers, making it valuable in pharmaceutical research where the purity of active ingredients is crucial.
  • Food Industry Additive: It serves as a food additive to enhance flavors and stabilize emulsions, particularly in products requiring a specific texture or taste profile.
  • Biochemical Applications: Researchers use it in the synthesis of various biomolecules, aiding in the development of new drugs and therapeutic agents.
  • Polymer Chemistry: It acts as a modifier in polymer formulations, improving properties such as flexibility and thermal stability, which is essential in materials science.
  • Analytical Chemistry: The compound is utilized in analytical techniques for detecting and quantifying other substances, enhancing the accuracy of chemical analysis.

Citations