Description

α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate is a high-purity, protected sugar derivative used as a critical synthetic intermediate. This compound is essential for researchers and manufacturers developing complex carbohydrate-based molecules, offering a versatile building block with specific functional group protection. It is primarily utilized in the pharmaceutical and fine chemical industries for the synthesis of glycosides, glycoconjugates, and other bioactive compounds where precise stereochemistry is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel glycosylated drugs, prodrugs, and active pharmaceutical ingredients (APIs).
• Glycochemistry Research: Used in academic and industrial R&D for constructing complex oligosaccharides and studying glycosylation reactions.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycopeptides, glycolipids, and other biologically relevant conjugates.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific sugar motifs.
• Process Development: Used in scaling up synthetic routes for carbohydrate-based compounds from laboratory to pilot plant scale.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate
CAS No.	503599-28-8
Molecular Formula	C29H28O12S
Molecular Weight	600.59 g/mol
Synonyms	Methyl (2,3,4-tri-O-benzoyl-α-D-glucopyranosyl bromide)uronate methanesulfonate; Methyl 2,3,4-tri-O-benzoyl-α-D-glucopyranuronate methanesulfonate; 1-O-Methanesulfonyl-2,3,4-tri-O-benzoyl-α-D-glucuronic acid methyl ester; α-D-Glucopyranuronic acid, methyl ester, 2,3,4-tribenzoate, 1-methanesulfonate; Glucuronic acid derivative glycosyl donor
EINECS	Contact for details

Quality Control

Our α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate is manufactured under strict quality systems. Each batch undergoes comprehensive analytical characterization using techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent decomposition. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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