Description

3-o-[6-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-2-O,3-O,4-o-Trimethyl-β-D-Glucopyranosyl]-1-O,2-O,4-O,5-O,6-o-Pentamethyl-D-Glucitol is a highly methylated, non-reducing carbohydrate derivative, valued for its role as a key intermediate and reference standard in advanced synthetic chemistry. This compound is critical for researchers and manufacturers requiring precise, well-defined oligosaccharide structures for method development and process validation. It is primarily utilized in the pharmaceutical, biotechnology, and fine chemical sectors for applications ranging from analytical standards to the synthesis of complex glycoconjugates.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex glycans and carbohydrate-based active pharmaceutical ingredients (APIs).
• Analytical Reference Standard: Used for method development, calibration, and quality control in chromatographic (HPLC, GC) and spectroscopic analyses within QC laboratories.
• Glycobiology Research: Acts as a substrate or inhibitor in enzymatic studies and for probing carbohydrate-protein interactions essential for drug discovery.
• Fine Chemical Synthesis: Employed as a protected synthon for the controlled construction of larger, structurally defined oligosaccharides and glycopolymers.
• Process Development: Provides a model compound for scaling up synthetic routes and optimizing purification processes in carbohydrate chemistry.

Basic Information

Product Name	3-o-[6-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-2-O,3-O,4-o-Trimethyl-β-D-Glucopyranosyl]-1-O,2-O,4-O,5-O,6-o-Pentamethyl-D-Glucitol
CAS No.	32581-16-1
Molecular Formula	C29H52O16
Molecular Weight	656.72 g/mol
Synonyms	1,2,4,5,6-Penta-O-methyl-D-glucitol 3-[6-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,3,4-tri-O-methyl-β-D-glucopyranoside]; Methylated Glucitol Disaccharide Derivative; 3-O-[6-O-(2,3,4,6-Tetra-O-methyl-β-D-glucopyranosyl)-2,3,4-tri-O-methyl-β-D-glucopyranosyl]-1,2,4,5,6-penta-O-methyl-D-glucitol; Permethylated Glucitol Disaccharide; D-Glucitol, 3-O-[6-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,3,4-tri-O-methyl-β-D-glucopyranosyl]-1,2,4,5,6-penta-O-methyl-
EINECS	Contact for details

Quality Control

Every batch of this methylated carbohydrate is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our rigorous testing includes advanced chromatographic and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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