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Catalog Number:
39531
CAS Number:
51591-38-9
(-)-Diacetyl-L-tartaric acid
Purity:
≥ 98% (Assay by titration, Chiral purity)
Documents
$226.94 /25G
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Product Information

(-)-Diacetyl-L-tartaric acid is a versatile compound widely recognized for its applications in the food and pharmaceutical industries. This chiral molecule, a derivative of tartaric acid, is primarily utilized as a stabilizing agent and emulsifier, enhancing the texture and consistency of various products. Its unique properties allow it to improve the solubility and bioavailability of active ingredients, making it particularly valuable in the formulation of dietary supplements and functional foods. Researchers and manufacturers appreciate its ability to maintain product integrity, especially in formulations that require precise control over viscosity and stability.

In addition to its role in food technology, (-)-Diacetyl-L-tartaric acid is also employed in the synthesis of other chemical compounds, serving as a building block in organic chemistry. Its chiral nature makes it an important reagent in asymmetric synthesis, facilitating the production of enantiomerically pure substances. With its multifunctional capabilities, this compound stands out as a crucial ingredient for professionals seeking to enhance product performance and efficacy in various applications.

CAS Number
51591-38-9
Purity
≥ 98% (Assay by titration, Chiral purity)
Molecular Formula
C8H10O8
Molecular Weight
234.16
MDL Number
MFCD00070579
PubChem ID
103496
Melting Point
119 - 122 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = -24 to -26 ° (C=10 in Acetone)
Conditions
Store at RT
General Information
CAS Number
51591-38-9
Purity
≥ 98% (Assay by titration, Chiral purity)
Molecular Formula
C8H10O8
Molecular Weight
234.16
MDL Number
MFCD00070579
PubChem ID
103496
Melting Point
119 - 122 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = -24 to -26 ° (C=10 in Acetone)
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-L-tartaric acid is widely utilized in research focused on:

  • Food Industry: It serves as a chiral resolving agent in the production of enantiomerically pure compounds, which is crucial for flavor and fragrance formulations.
  • Pharmaceuticals: This compound is used in drug formulation to enhance the solubility and stability of active ingredients, leading to more effective medications.
  • Biotechnology: It plays a role in the synthesis of biocatalysts, improving the efficiency of biochemical reactions in various applications, including biofuels and biodegradable materials.
  • Cosmetics: Its properties are leveraged in the formulation of skincare products, providing stability and enhancing the texture of creams and lotions.
  • Research and Development: It is utilized in laboratories for studying stereochemistry and reaction mechanisms, aiding in the development of new synthetic methodologies.

Citations