Description

6-o-[3-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-2-O,4-O,6-o-Trimethyl-β-D-Glucopyranosyl]-1-O,2-O,3-O,4-O,5-o-Pentamethyl-D-Glucitol is a highly methylated, non-reducing carbohydrate derivative with a complex, branched structure. This compound is valued for its role as a key intermediate and reference standard in advanced synthetic carbohydrate chemistry and analytical research. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel glycoconjugates, studying enzyme mechanisms, and producing high-purity specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of complex oligosaccharides, glycopeptides, and other bioactive molecules.
• Analytical Reference Standard: Used in HPLC, LC-MS, and NMR for method development, calibration, and the identification of related carbohydrate compounds.
• Glycoscience Research: A valuable tool for studying glycosyltransferase and glycosidase enzyme activities, inhibition assays, and carbohydrate-protein interactions.
• Fine Chemical Synthesis: Employed in the production of specialized surfactants, chiral auxiliaries, and advanced materials requiring precise stereochemistry.
• Process Development: Acts as a model compound for optimizing methylation, glycosylation, and purification processes in carbohydrate chemistry.

Basic Information

Product Name	6-o-[3-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-2-O,4-O,6-o-Trimethyl-β-D-Glucopyranosyl]-1-O,2-O,3-O,4-O,5-o-Pentamethyl-D-Glucitol
CAS No.	32581-21-8
Molecular Formula	C29H52O16
Molecular Weight	656.71 g/mol
Synonyms	1,2,3,4,5-Penta-O-methyl-D-glucitol 6-[3-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,4,6-tri-O-methyl-β-D-glucopyranoside]; Methylated Trisaccharide Derivative; D-Glucitol, 6-O-[3-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,4,6-tri-O-methyl-β-D-glucopyranosyl]-1,2,3,4,5-penta-O-methyl-; Permethylated Glucitol Trisaccharide; 32581-21-8
EINECS	Contact for details

Quality Control

Every batch of our 6-o-[3-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-2-O,4-O,6-o-Trimethyl-β-D-Glucopyranosyl]-1-O,2-O,3-O,4-O,5-o-Pentamethyl-D-Glucitol undergoes rigorous analytical testing to ensure identity, purity, and consistency. We adhere to stringent in-house specifications developed for research-grade fine chemicals. A comprehensive Certificate of Analysis (COA) detailing purity by HPLC, structural confirmation by NMR and MS, and other critical parameters is provided with each shipment.

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 product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. Consider storing under an inert atmosphere for long-term preservation of quality.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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