87-69-4
- Product Name：L(+)-Tartaric acid
- Molecular Formula：C4H6O6
- Purity：99%
- Molecular Weight：150.088
Product Details;
CasNo： 87-69-4
Molecular Formula： C4H6O6
Appearance： white crystals
We supply high quality L(+)-Tartaric acid (CAS 87-69-4), in stock, factory directly supply to clients, lower prices, more competitiveness.
What is the L(+)-Tartaric acid ?
L(+)-Tartaric acid, also known as L-tartaric acid, is a naturally occurring organic acid belonging to the tartaric acid family. It is the conjugate acid of L-tartrate(1-) and is one of the enantiomers of tartaric acid.
What is the CAS number for L(+)-Tartaric acid ?
The CAS number of L(+)-Tartaric acid is 87-69-4.
What is L(+)-Tartaric acid (87-69-4) used for?
Chiral Auxiliary: L(+)-Tartaric acid is commonly employed as a chiral auxiliary in chemical reactions involving the addition of chiral nucleophiles. Its stereochemical properties enable it to influence the stereochemistry of reactions, facilitating the formation of desired enantiomers in asymmetric synthesis.
Food and Beverage Industry: L(+)-Tartaric acid serves as an acidulant and flavoring agent in various food and beverage products. It is commonly used in soft drinks, confectioneries, and gelatin desserts to impart tartness and enhance flavor profiles. In the wine industry, L-tartaric acid is naturally present in grapes and is also added during wine production to adjust acidity and improve taste.
Pharmaceutical Industry: L(+)-Tartaric acid finds widespread use in the pharmaceutical sector. It is utilized as an excipient in tablet formulations, where it may function as a pH adjuster, buffering agent, or stabilizer. Additionally, L-tartaric acid may be incorporated into pharmaceutical preparations as a chiral resolving agent or to modify drug solubility and bioavailability.
Industrial Applications: L(+)-Tartaric acid has various industrial applications beyond the food and pharmaceutical sectors. It may be employed as a component in manufacturing processes, such as in the production of adhesives, detergents, and metal cleaners. Additionally, it may serve as a precursor or intermediate in the synthesis of other organic compounds.
Articles related to L(+)-Tartaric acid:
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Article |
Source |
| Structural refinements and thermal properties of L (+)-tartaric, D (–)-tartaric, and monohydrate racemic tartaric acid |
… is L-tartaric acid; meso-tartaric acid is human-made and does not occur in nature. Solutions of L- and D-tartaric acid … , whereas of DL- and meso-tartaric acid show no rotation of plane-… , T Fukami, S Tahara, C Yasuda, K Nakasone - Int. J. Chem, 2016 |
| The Double and Triple Role of L-(+)-tartaric Acid and Dimethyl Urea: A Prevailing Green Approach in Organic Synthesis |
Although the low melting mixture of dimethyl urea (DMU)/L-(+)- tartaric acid (TA) is still in infancy, it is very effective as it plays multiple roles such as solvent, catalyst and/or reagent in the same pot for many crucial organic transformations. , Current Organic Chemistry, Volume 25, Number 5, 2021, pp. 554-579(26) |
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