Mucic Acid (Standard)

Mucic Acid (Standard), with the CAS number 526-99-8 and molecular formula C₆H₁₀O₈, is a naturally derived dicarboxylic acid belonging to the aldaric acid family. It is most commonly known by its key synonym galactaric acid, and also goes by other names such as tetrahydroxy adipic acid, saccharo lactic acid, and tetrahydroxy hexanedioic acid.
This compound is primarily synthesized through the oxidation of galactose, a monosaccharide widely found in dairy products, legumes, and certain fruits. Its discovery and subsequent development have made it a valuable material across multiple industries, thanks to its unique chemical structure—characterized by four hydroxyl groups and two carboxyl groups—that endows it with versatile reactivity.
As a standard-grade product, it adheres to strict quality benchmarks, ensuring consistent chemical properties and performance. Its molecular weight is 210.14 g/mol, and it typically presents as a white to beige crystalline solid or powder, with a melting point ranging from approximately 210°C to 235°C, where it decomposes rather than boiling. It exhibits solubility in water (around 3-3.3 g/L at ambient temperatures) and slight solubility in ethanol, which further expands its applicability in various formulations.

Delivers reliable reproducibility: Its high purity and standardized properties ensure that results from experiments or manufacturing processes are consistent across batches, reducing variability for researchers and producers.
Offers multi-industry versatility: Unlike single-purpose chemicals, it functions as a metal sequestrant, organic synthesis intermediate, and formulation additive, eliminating the need for multiple specialized materials.
Supports sustainable practices: Derived from renewable galactose sources, it aligns with the growing demand for bio-based chemicals in green manufacturing and research.

Biochemical Research: Serves as a critical reagent in studies of sugar metabolism, enzyme activity, and carbohydrate chemistry, where its high purity ensures accurate experimental outcomes.
Pharmaceutical Industry: Acts as a key intermediate in the synthesis of specific drugs, leveraging its reactive hydroxyl and carboxyl groups to form bioactive compounds.
Food & Beverage Sector: Functions as an acidity regulator and tartaric acid substitute in self-rising flour, baking powder, and effervescent (fizzy) products, enhancing texture and flavor stability.
Cosmetics & Personal Care: Used in formulating creams, serums, and detergents—either as a raw material for non-ionic surfactants or a component in polymer-based skincare solutions.

Customers interested in Mucic Acid (Standard) often seek other aldaric acids and bio-based intermediates for complementary research or production needs. Relevant products include galacturonic acid (a key component in pectin research and organic synthesis), gluconic acid (a metal chelator and food additive), adipic acid (a platform chemical for polymers like nylon), and 2,5-furan dicarboxylic acid (a renewable alternative for polyester production). Additionally, specialized biochemical reagents such as sugar metabolism assay kits and metal ion detection reagents are frequently paired with mucic acid in laboratory settings. If you are interested in related products, you can directly contact us for product customization services.