Description

Methyl-4,6-Di-o-Benzylidene-2,3-Di-o-Pivaloyl-α-D-Glucopyranoside CAS NO 112317-67-6 is a highly functionalized carbohydrate derivative, specifically a protected glucopyranoside, designed for advanced synthetic applications. This compound is a critical chiral building block and synthetic intermediate, valued for its role in constructing complex molecular architectures with precise stereochemistry. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the multi-step synthesis of complex drug candidates, particularly glycosidase inhibitors or nucleoside analogs.
• Glycochemistry Research: Used as a protected glycosyl donor or acceptor in the study and synthesis of oligosaccharides, glycoconjugates, and glycomimetics.
• Agrochemical Synthesis: Acts as a precursor for creating novel, biologically active compounds with potential herbicidal or insecticidal properties.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, fragrances, and advanced materials requiring specific sugar-based motifs.
• Academic & R&D Laboratories: A valuable tool for methodological development in organic synthesis and stereoselective chemistry studies.
• Process Chemistry Development: Used for scaling up synthetic routes and optimizing the production of target molecules in a GMP or non-GMP environment.

Basic Information

Product Name	Methyl-4,6-Di-o-Benzylidene-2,3-Di-o-Pivaloyl-α-D-Glucopyranoside
CAS No.	112317-67-6
Molecular Formula	C31H38O8
Molecular Weight	538.63 g/mol
Synonyms	Methyl 4,6-O-Benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranoside; α-D-Glucopyranoside, methyl 4,6-O-(phenylmethylene)-2,3-bis(2,2-dimethyl-1-oxopropoxy)-; Methyl 4,6-O-Benzylidene-2,3-di-O-pivaloyl-α-D-glucoside; 1-O-Methyl-4,6-O-benzylidene-2,3-di-O-pivaloyl-α-D-glucopyranose; Protected Methyl α-D-Glucopyranoside Derivative
EINECS	Contact for details

Quality Control

Our Methyl-4,6-Di-o-Benzylidene-2,3-Di-o-Pivaloyl-α-D-Glucopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and chiral analysis to ensure stereochemical integrity. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support both research and cGMP manufacturing 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 (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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