Description

3-o-(2-O,3-O,4-O,6-o-Tetramethyl-α-D-Glucopyranosyl)-1-O,4-O,6-o-Trimethyl-β-D-Fructofuranosyl 2-O,3-O,4-O,6-o-Tetramethyl-α-D-Glucopyranoside is a highly specific, fully methylated disaccharide derivative, serving as a critical reference standard and synthetic intermediate. Its value lies in providing a chemically defined structure for analytical method development, calibration, and research into carbohydrate chemistry and glycosylation processes. This compound is essential for pharmaceutical R&D laboratories, analytical testing facilities, and academic institutions focused on developing or characterizing complex carbohydrate-based therapeutics, diagnostics, and specialty chemicals.

Application

• Pharmaceutical Reference Standard: Used as a high-purity calibrant for HPLC, LC-MS, and NMR methods in the analysis of complex carbohydrates and glycoconjugates.
• Glycoscience Research: Serves as a key intermediate or model compound for studying glycosidic bond formation, stability, and enzymatic hydrolysis mechanisms.
• Process Development & Validation: Employed in the development and validation of manufacturing processes for oligosaccharide and polysaccharide-based active pharmaceutical ingredients (APIs).
• Analytical Chemistry: Acts as a critical tool for method development in carbohydrate separation and identification techniques.
• Biochemical Reagent: Utilized in enzymatic studies as a substrate or inhibitor for specific glycosyltransferases or glycosidases.
• Specialty Chemical Synthesis: Functions as a protected building block for the synthetic preparation of more complex, biologically active oligosaccharides.

Basic Information

Product Name	3-o-(2-O,3-O,4-O,6-o-Tetramethyl-α-D-Glucopyranosyl)-1-O,4-O,6-o-Trimethyl-β-D-Fructofuranosyl 2-O,3-O,4-O,6-o-Tetramethyl-α-D-Glucopyranoside
CAS No.	38646-05-8
Molecular Formula	C29H52O16
Molecular Weight	656.72 g/mol
Synonyms	1,2,3,4,6-Penta-O-methyl-α-D-glucopyranosyl-(1→2)-1,3,4,6-tetra-O-methyl-β-D-fructofuranoside; α-D-Glucopyranoside, 3-O-(2,3,4,6-tetra-O-methyl-α-D-glucopyranosyl)-1,4,6-tri-O-methyl-β-D-fructofuranosyl 2,3,4,6-tetra-O-methyl-; Fully Methylated Sucrose Derivative; Per-O-methyl Sucrose Isomer; Tetramethyl Glucopyranosyl Trimethyl Fructofuranoside; Methylated Disaccharide Standard; 38646-05-8
EINECS	Contact for details

Quality Control

Our production of this high-purity carbohydrate derivative adheres to strict analytical standards to ensure batch-to-batch consistency and reliability for research and development purposes. Quality is verified through multiple orthogonal techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This material is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after each use to prevent absorption of atmospheric moisture.

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)	≤ 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.