Description

6-o-(4-O,6-o-Diacetyl-2,3-Dideoxy-α-D-Erythro-Hexa-2-Enopyranosyl)-1-O,2-O:3-O,4-o-Diisopropylidene-α-D-Galactopyranose is a sophisticated, high-purity carbohydrate derivative and a critical synthetic intermediate in advanced organic chemistry. Its value lies in its protected sugar structure, which is essential for the precise, stepwise construction of complex oligosaccharides and glycoconjugates. This compound is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostics.

Application

• Glycosylation Reagent: A key building block for the chemical and enzymatic synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral agents, antibiotics, and cancer therapeutics.
• Glycoconjugate Synthesis: Essential for creating glycoproteins, glycolipids, and other conjugates for biological studies and vaccine development.
• Chemical Biology Probe: Serves as a precursor for labeled sugars used to study carbohydrate metabolism and cell-surface interactions.
• Standards and Reference Material: Provides a high-purity standard for analytical method development and quality control in carbohydrate analysis.
• Academic and Industrial Research: A vital tool for exploring new synthetic pathways in carbohydrate chemistry and developing novel biomaterials.

Basic Information

Item	Detail
Product Name	6-o-(4-O,6-o-Diacetyl-2,3-Dideoxy-α-D-Erythro-Hexa-2-Enopyranosyl)-1-O,2-O:3-O,4-o-Diisopropylidene-α-D-Galactopyranose
CAS No.	19940-05-7
Molecular Formula	C23H32O12
Molecular Weight	500.50 g/mol
Synonyms	1-O,2-O:3-O,4-O-Diisopropylidene-6-O-[4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl]-α-D-galactopyranose; Diacetyl Dideoxy Diisopropylidene Galactopyranose Derivative; 6-O-(4,6-Di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose; Protected Galactose-Glycal Conjugate; Glycosyl Donor Intermediate; CAS 19940-05-7
EINECS	Contact for details

Quality Control

Our 6-o-(4-O,6-o-Diacetyl-2,3-Dideoxy-α-D-Erythro-Hexa-2-Enopyranosyl)-1-O,2-O:3-O,4-o-Diisopropylidene-α-D-Galactopyranose is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for demanding research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with research and development standards, and specifications can be aligned with customer-specific requirements.

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 should be handled under anhydrous conditions to maintain stability. Keep the container tightly sealed in a desiccator when not in use.

Specification

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

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