Description

6-o-[4-o-(2-O,3-O,4-O,6-o-Tetramethyl-α-D-Glucopyranosyl)-2-O,3-O,6-o-Trimethyl-α-D-Glucopyranosyl]-1-O,2-O,3-O,4-O,5-o-Pentamethyl-D-Glucitol is a highly methylated, complex carbohydrate derivative with a defined stereochemistry. This compound is valued for its role as a key advanced synthetic intermediate and a model compound in carbohydrate chemistry research. It is primarily sought by R&D and production teams in the pharmaceutical, fine chemical, and specialty material sectors for developing novel glycosides, surfactants, or chiral building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex glycoconjugates, prodrugs, or novel drug delivery systems.
• Carbohydrate Chemistry Research: Serves as a crucial model compound or starting material for studying glycosylation reactions and protecting group strategies.
• Fine Chemical Synthesis: Acts as a chiral precursor for the production of specialty surfactants, emulsifiers, or advanced polymer additives.
• Analytical Standard: Employed as a high-purity reference standard in chromatographic analysis (HPLC, GC) for method development and quality control.
• Glycobiology Studies: Utilized in research to understand carbohydrate-protein interactions and enzyme specificity.

Basic Information

Product Name	6-o-[4-o-(2-O,3-O,4-O,6-o-Tetramethyl-α-D-Glucopyranosyl)-2-O,3-O,6-o-Trimethyl-α-D-Glucopyranosyl]-1-O,2-O,3-O,4-O,5-o-Pentamethyl-D-Glucitol
CAS No.	32694-80-7
Molecular Formula	C29H52O16
Molecular Weight	656.71 g/mol
Synonyms	1,2,3,4,5-Penta-O-methyl-D-glucitol 6-[4-O-(2,3,4,6-tetra-O-methyl-α-D-glucopyranosyl)-2,3,6-tri-O-methyl-α-D-glucopyranoside]; Methylated Trisaccharide Derivative; α-D-Glc-(1→4)-α-D-Glc-(1→6)-D-Glucitol Pentamethyl Ether; Per-O-methylated Glucitol Trisaccharide; 32694-80-7
EINECS	Contact for details

Quality Control

Our production of this specialty carbohydrate adheres to strict in-process controls to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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