Description

L-Idopyranuronic Acid, 3-o-(Phenylmethyl)-, Methyl Ester, Triacetate is a high-purity, protected carbohydrate derivative essential for advanced organic synthesis. This compound serves as a critical chiral building block and synthetic intermediate for researchers and manufacturers developing complex bioactive molecules. It is primarily utilized in pharmaceutical R&D, particularly in the synthesis of novel glycosides, antiviral agents, and other fine chemicals where precise stereochemistry is paramount.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel drug candidates, especially nucleoside analogs and glycosidase inhibitors.
• Glycochemistry Research: Used as a protected uronic acid donor or acceptor in the study and synthesis of complex oligosaccharides and glycoconjugates.
• Antiviral Agent Development: Serves as a building block for creating potential antiviral compounds targeting specific viral enzymes.
• Fine Chemical Synthesis: Employed in custom synthesis and process development for high-value, stereochemically defined specialty chemicals.
• Biochemical Tool Development: Useful in preparing substrates or probes for studying carbohydrate-processing enzymes.

Basic Information

Product Name	L-Idopyranuronic Acid, 3-o-(Phenylmethyl)-, Methyl Ester, Triacetate
CAS No.	93382-47-9
Molecular Formula	C21H26O10
Molecular Weight	438.43 g/mol
Synonyms	Methyl 3-O-Benzyl-1,2,4-tri-O-acetyl-α-L-idopyranuronate; Methyl (3-O-Benzyl-1,2,4-tri-O-acetyl-α-L-idopyranosid)uronate; 3-O-Benzyl-1,2,4-tri-O-acetyl-α-L-idopyranuronic Acid Methyl Ester; L-Idopyranuronic Acid, 3-O-Benzyl-, Methyl Ester, 1,2,4-Triacetate; Benzyl-Protected L-Iduronic Acid Methyl Ester Triacetate; Protected L-IdoA Methyl Ester
EINECS	Contact for details

Quality Control

Our L-Idopyranuronic Acid derivative is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material tailored to specific research or development grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific 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.