Description

6-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,3-O,4-O,5-o-Pentamethyl-D-Glucitol is a highly methylated, non-reducing oligosaccharide derivative of glucitol, offering a unique combination of chemical stability and specific stereochemistry. This compound is valued as a key chiral intermediate and building block in advanced organic synthesis, particularly for creating complex carbohydrate-based molecules. It serves critical roles in pharmaceutical research, specialty chemical manufacturing, and as a standard or reference material in analytical laboratories.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex active pharmaceutical ingredients (APIs), prodrugs, and diagnostic agents requiring specific carbohydrate motifs.
• Glycochemistry Research: Serves as a protected building block for constructing oligosaccharides, glycoconjugates, and dendrimers in academic and industrial R&D.
• Chiral Auxiliary/Resolving Agent: Utilized in asymmetric synthesis due to its defined stereocenters to induce chirality in target molecules.
• Analytical Standard: Acts as a high-purity reference standard for method development and quality control in HPLC, GC, and mass spectrometry for carbohydrate analysis.
• Specialty Surfactant & Polymer Precursor: Modified to create novel non-ionic surfactants or incorporated into specialty polymers for unique solubility and biocompatibility properties.
• Food & Flavor Chemistry: Potential use as a precursor for synthesizing modified sweeteners or flavor encapsulation agents.

Basic Information

Item	Details
Product Name	6-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,3-O,4-O,5-o-Pentamethyl-D-Glucitol
CAS No.	32581-12-7
Molecular Formula	C29H52O16
Molecular Weight	656.72 g/mol
Synonyms	1,2,3,4,5-Penta-O-methyl-D-glucitol 6-[6-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,3,4-tri-O-methyl-β-D-glucopyranoside]; D-Glucitol, 6-O-[6-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,3,4-tri-O-methyl-β-D-glucopyranosyl]-1,2,3,4,5-penta-O-methyl-; Methylated Glucitol Diglucoside; Permethylated Glucitol Derivative; 32581-12-7; Heptamethyl derivative of glucitol diglucoside
EINECS	Contact for details

Quality Control

Every batch of our 6-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,3-O,4-O,5-o-Pentamethyl-D-Glucitol is manufactured and analyzed under a strict quality management system. We provide comprehensive analytical documentation to ensure product integrity for your critical applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, reporting key parameters such as purity, identity, and impurity profile. Our products undergo rigorous quality testing to ensure compliance with industry standards.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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