598-82-3 Usage
Description
DL-Lactic acid, a chiral molecule with both L and D isomers, is an organic compound that occurs naturally in the blood and muscle fluid of humans and animals. It is produced during anaerobic respiration, particularly after vigorous physical activity, and plays a crucial role in various biological processes.
Uses
Used in Pharmaceutical Industry:
DL-Lactic acid is used as an excipient for the formulation of pharmaceutical products, such as tablets and injections, due to its ability to enhance solubility and stability of active ingredients.
Used in Food and Beverage Industry:
DL-Lactic acid is used as a flavor enhancer and preservative in the food and beverage industry, providing a tangy taste and extending the shelf life of products.
Used in Cosmetics and Personal Care Industry:
DL-Lactic acid is used as a humectant and exfoliant in cosmetics and personal care products, helping to maintain skin moisture and promote cell turnover.
Used in Biodegradable Polymers:
DL-Lactic acid is used as a monomer in the production of biodegradable polymers, such as polylactic acid (PLA), which are used in packaging materials and medical devices due to their eco-friendly properties.
Used in Animal Nutrition:
DL-Lactic acid is used as a feed additive in the animal nutrition industry to improve animal health and performance by providing an energy source and supporting gut health.
Used in Sports Nutrition:
DL-Lactic acid is used as an ingredient in sports nutrition products, such as energy drinks and supplements, to help replenish energy levels and support muscle recovery after intense exercise.
Check Digit Verification of cas no
The CAS Registry Mumber 598-82-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 598-82:
(5*5)+(4*9)+(3*8)+(2*8)+(1*2)=103
103 % 10 = 3
So 598-82-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/p-1/t2-/m1/s1
598-82-3Relevant articles and documents
S-2-Hydroxyacylglutathione-Derivatives: Enzymatic Preparation, Purification and Characterisation
Clelland, James D.,Thornalley, Paul J.
, p. 3009 - 3016 (2007/10/02)
S-2-Hydroxyacylglutathione derivatives have been prepared by enzymatic synthesis from α-oxoaldehydes and reduced glutathione in the presence of glyoxalase I.S-D-Lactoylglutathione, S-D-mandelylglutathione, S-glycolylglutathione and S-L-glyceroylglutathione were prepared from methylglyoxal, phenylglyoxal, glyoxal and hydroxypyruvaldehyde, respectively.They were purified by ion exchange chromatography on Dowex 1 on a gram scale.Analytical data and re-evaluated extinction coefficients for these compounds are presented.The method described provides a reliable, large-scale procedure for the preparation and purification of S-acylglutathiones of increasing biological and pharmacological interest.
(Glutathiomethyl)glyoxal: Mirror-Image Catalysis by Glyoxalase I
Kozarich, John W.,Chari, Ravi V. J.
, p. 2655 - 2657 (2007/10/02)
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