Description

3-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,4-O,5-O,6-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 carbohydrate chemistry and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for applications in glycosylation studies, analytical method development, and the synthesis of complex glycoconjugates.

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 validation, calibration, and the identification of related carbohydrate compounds.
• Glycosylation Chemistry Research: Acts as a protected glycosyl donor or acceptor in studies exploring enzymatic and chemical glycosylation mechanisms.
• Carbohydrate Chemistry Reagent: Employed in academic and industrial R&D to investigate structure-activity relationships and develop new synthetic methodologies.
• Excipient & Formulation Studies: Investigated for potential use in specialized drug delivery systems due to its modified sugar backbone.

Basic Information

Item	Details
Product Name	3-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,4-O,5-O,6-o-Pentamethyl-D-Glucitol
CAS No.	55658-19-0
Molecular Formula	C32H58O16
Molecular Weight	698.79 g/mol
Synonyms	1,2,4,5,6-Penta-O-methyl-D-glucitol 3-O-[3-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,4,6-tri-O-methyl-β-D-glucopyranoside]; D-Glucitol, 3-O-[3-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-2,4,6-tri-O-methyl-β-D-glucopyranosyl]-1,2,4,5,6-penta-O-methyl-; Methylated Glucitol Glycoside; Per-O-methylated Glucitol Disaccharide; Tris-O-methyl-β-D-glucopyranosyl Tetramethyl-β-D-glucopyranoside Derivative
EINECS	Contact for details

Quality Control

Our 3-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,4-O,5-O,6-o-Pentamethyl-D-Glucitol is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance and regulatory needs.

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. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
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.