Product Description
(R)-(+)-1,2-Dithiolane-3-pentanoic acid, also widely known as R-Alpha Lipoic Acid (R-ALA), is the naturally occurring, biologically active enantiomer of alpha-lipoic acid. It is a potent organosulfur compound derived from caprylic acid. Functioning as a vital cofactor in enzymatic reactions, R-ALA plays a crucial role in aerobic metabolism and is recognized for its powerful antioxidant properties, capable of neutralizing a wide range of free radicals in both water-soluble and fat-soluble domains within the cell. This makes it a valuable compound in various biochemical and pharmaceutical research applications, as well as in the formulation of high-quality dietary supplements.
Product Properties
Property Value Chemical Name (R)-(+)-1,2-Dithiolane-3-pentanoic acid Common Name R-Alpha Lipoic Acid, R-ALA, Thioctic acid (R-form) CAS Number 1200-22-2 Molecular Formula C8H14O2S2 Molecular Weight 206.33 g/mol Appearance Typically a yellow crystalline powder Solubility Soluble in organic solvents like ethanol, DMSO, and dimethyl formamide; sparingly soluble in water. Melting Point Approximately 48-52 °C (may vary depending on purity) Optical Rotation Specific rotation is positive Purity Available in various purity grades (e.g., >98%, >99%) Storage Store in a cool, dry place, away from light and moisture. Product Usage
(R)-(+)-1,2-Dithiolane-3-pentanoic acid is primarily utilized for its significant antioxidant capabilities and its role in energy metabolism. Its applications include:
- Pharmaceutical Research: Investigated for its potential therapeutic effects in conditions related to oxidative stress, such as diabetic neuropathy, neurodegenerative disorders, and liver diseases.
- Dietary Supplements: A key ingredient in high-quality nutritional supplements aimed at supporting antioxidant defense, improving insulin sensitivity, and promoting overall cellular health.
- Cosmeceuticals: Incorporated into skincare formulations for its antioxidant and anti-aging properties, helping to protect skin from environmental damage.
- Chemical Synthesis: Used as a chiral building block or intermediate in the synthesis of other complex molecules.
- Veterinary Products: Employed in supplements for animal health, particularly for its antioxidant benefits.
As a supplier, providing high-purity (R)-(+)-1,2-Dithiolane-3-pentanoic acid caters to manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries seeking a reliable source of this biologically active compound.
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