Description

4-o-Methylglucuronic Acid is a key uronic acid derivative and an important biochemical intermediate. This compound is valued for its role as a building block in the synthesis of complex carbohydrates and glycoconjugates. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biochemical, and fine chemical industries for applications ranging from drug development to advanced material science.

Application

• Biochemical Research: Used as a critical intermediate and reference standard in the study of carbohydrate metabolism, plant cell wall polysaccharides (e.g., glucuronoxylans), and glycobiology.
• Pharmaceutical Synthesis: Serves as a chiral building block for the development of novel therapeutics, including potential antiviral agents and complex glycan-based drugs.
• Fine Chemical Production: Employed in the synthesis of specialized surfactants, chelating agents, and other value-added chemical products that require specific sugar acid functionalities.
• Analytical Standards: Acts as a high-purity standard for analytical methods such as HPLC, GC-MS, and NMR in quality control and research laboratories.
• Material Science: Investigated for use in the development of biodegradable polymers, hydrogels, and other advanced biomaterials.

Basic Information

Product Name	4-o-Methylglucuronic Acid
CAS No.	2463-49-2
Molecular Formula	C7H12O7
Molecular Weight	208.17 g/mol
Synonyms	4-O-Methyl-D-glucuronic acid; (2S,3S,4S,5R)-2,3,4,5-Tetrahydroxy-4-methoxy-6-oxohexanoic acid; 4-Methoxy-D-glucuronic acid; D-4-O-Methylglucuronic acid; 4-OMe-GlcA
EINECS	219-558-5

Quality Control

Our 4-o-Methylglucuronic Acid is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.