Description

D-Glucopyranosiduronic Acid, Methyl 1-Thio-, Methyl Ester is a specialized thioglycoside derivative of glucuronic acid, serving as a crucial synthetic intermediate and building block in advanced organic chemistry. Its value lies in its unique structure, which combines a protected carboxylic acid group with a thioether linkage, enabling precise chemical modifications for targeted applications. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical sectors, particularly for the synthesis of complex glycoconjugates, prodrugs, and novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of glycosidase inhibitors, prodrugs, and targeted drug delivery systems.
• Glycoconjugate Synthesis: Used in the preparation of thioglycoside-linked glycoproteins, glycolipids, and other complex carbohydrate derivatives for biochemical research.
• Chemical Biology Probes: Acts as a precursor for fluorescent or affinity-tagged sugar analogs used to study glycosylation pathways and enzyme activity.
• Fine Chemical Synthesis: Serves as a chiral synthon for the asymmetric synthesis of natural products and other high-value specialty chemicals.
• Material Science Research: Potential monomer or modifier for creating novel bio-based polymers with specific degradation or recognition properties.

Basic Information

Product Name	D-Glucopyranosiduronic Acid, Methyl 1-Thio-, Methyl Ester
CAS No.	139066-00-5
Molecular Formula	C9H14O7S
Molecular Weight	266.27 g/mol
Synonyms	Methyl (methyl 1-thio-β-D-glucopyranosid)uronate; Methyl 1-Thio-β-D-glucopyranosiduronic Acid Methyl Ester; 1-Thio-β-D-glucopyranosiduronic Acid, Methyl Ester, Methyl Glycoside; Methyl 1-Thio-β-D-glucuronate Methyl Glycoside; β-D-Glucopyranosiduronic acid, methyl 1-thio-, methyl ester; Methyl β-D-1-thioglucopyranosiduronate
EINECS	Contact for details

Quality Control

Our production of D-Glucopyranosiduronic Acid, Methyl 1-Thio-, Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept sealed under an inert atmosphere when not in use to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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