Description

D-(+)Glucuronic Acid CAS NO 18968-14-4 is a vital uronic acid derivative, serving as a key biochemical intermediate and building block. Its primary commercial value lies in its role as a precursor for the synthesis of vitamin C (ascorbic acid) and various glycosaminoglycans. This high-purity compound is essential for manufacturers and research institutions in the pharmaceutical, nutraceutical, and biochemical sectors.

Application

• Pharmaceutical Synthesis: A critical starting material in the industrial production of L-ascorbic acid (Vitamin C) and its derivatives.
• Biochemical Research: Used in enzymatic studies, metabolic pathway analysis, and as a substrate for glucuronosyltransferase enzymes.
• Cosmetic & Personal Care: Incorporated into formulations for its skin-conditioning properties and as a precursor to bioactive compounds.
• Nutraceuticals: Employed in the development of specialized dietary supplements and health ingredients.
• Diagnostic Reagents: Utilized in the manufacture of test kits and reagents for clinical diagnostics.
• Chiral Building Block: Serves as a valuable chiral intermediate in the synthesis of complex organic molecules and fine chemicals.

Basic Information

Product Name	D-(+)Glucuronic Acid
CAS No.	18968-14-4
Molecular Formula	C6H10O7
Molecular Weight	194.14 g/mol
Synonyms	D-Glucuronic Acid; Glucuronic Acid; (2S,3S,4S,5R)-2,3,4,5-Tetrahydroxy-6-oxohexanoic Acid; D-Glucuronic Acid Free Acid; Glucuronic Acid (D); D-(+)-Glucuronic Acid; β-D-Glucopyranuronic Acid; Glucuronate
EINECS	242-760-1

Quality Control

Our D-(+)Glucuronic Acid is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We offer grades suitable for pharmaceutical and research applications, with specifications meeting or exceeding industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Rotation [α]20/D	+36.0° to +38.0° (c=1 in H2O)
Loss on Drying	≤ 1.0%
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.