Description

Methyl 1,2,3,4-Tetra-o-Acetyl-α-L-Idopyranuronate is a key, high-purity acetylated sugar derivative used as a critical building block in advanced organic synthesis. This compound matters for its role as a protected intermediate, enabling precise glycosylation and the construction of complex carbohydrate-based molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel glycoconjugates, heparan sulfate mimetics, and other bioactive oligosaccharides.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the synthesis of complex carbohydrate-based active pharmaceutical ingredients (APIs) and heparin/heparan sulfate analogs.
• Glycochemistry Research: Used as a protected sugar donor or acceptor in glycosylation reactions to study enzymatic pathways or create novel glycostructures.
• Glycoconjugate Development: A key starting material for producing glycopeptides, glycolipids, and other conjugates for biological evaluation and drug discovery.
• Chemical Biology Probes: Employed in the synthesis of labeled or modified sugars used as probes to study carbohydrate-protein interactions and cell surface recognition.
• Standards and Reference Materials: Supplied as a high-purity analytical standard for quality control and method development in carbohydrate analysis.

Basic Information

Product Name	Methyl 1,2,3,4-Tetra-o-Acetyl-α-L-Idopyranuronate
CAS No.	108032-41-3
Molecular Formula	C15H20O11
Molecular Weight	376.31 g/mol
Synonyms	Methyl 2,3,4-tri-O-acetyl-α-L-idopyranosiduronic acid 1-acetate; Methyl α-L-idopyranuronate 1,2,3,4-tetraacetate; 1,2,3,4-Tetra-O-acetyl-α-L-idopyranuronic acid methyl ester; α-L-Idopyranuronic acid, methyl ester, 1,2,3,4-tetraacetate; Methyl (2S,3S,4S,5R)-3,4,5-triacetoxy-6-oxotetrahydro-2H-pyran-2-carboxylate
EINECS	Contact for details

Quality Control

Our Methyl 1,2,3,4-Tetra-o-Acetyl-α-L-Idopyranuronate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
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.