Description

.Beta.-D-Galactopyranose, 1,6-Anhydro-, 4-Acetate 2-(Diphenyl Phosphate) is a specialized carbohydrate derivative and phosphorylated intermediate of significant interest in synthetic organic chemistry. This compound matters for its role as a key building block in the synthesis of complex oligosaccharides, glycoconjugates, and nucleotide sugars, enabling precise structural modifications. It is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostic agents.

Application

• Glycosylation Reagent: Acts as a crucial intermediate for the stereoselective synthesis of galactose-containing oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, prodrugs, and targeted delivery systems.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies related to galactosidases, kinases, and glycosyltransferases.
• Glycoconjugate Synthesis: Employed in the preparation of neoglycoproteins, glycolipids, and other biologically active conjugates for immunological studies.
• Nucleotide Sugar Analogue Production: A precursor for synthesizing modified sugar nucleotides used to study metabolic pathways.
• Material Science: Potential monomer for creating novel biodegradable polymers or functionalized surfaces with specific carbohydrate motifs.

Basic Information

Item	Detail
Product Name	.Beta.-D-Galactopyranose, 1,6-Anhydro-, 4-Acetate 2-(Diphenyl Phosphate)
CAS No.	228115-57-9
Molecular Formula	C20H21O9P
Molecular Weight	436.35 g/mol
Synonyms	1,6-Anhydro-4-O-acetyl-2-O-(diphenylphosphoryl)-β-D-galactopyranose; 2-(Diphenylphosphoryl)-1,6-anhydro-4-O-acetyl-β-D-galactopyranose; 1,6-Anhydro-4-acetyl-2-diphenylphosphoryl-β-D-galactose; β-D-Galactopyranose, 1,6-anhydro-, 4-acetate 2-(diphenyl phosphate); Levoglucosan derivative, galactose-based; Diphenyl 1,6-anhydro-4-O-acetyl-β-D-galactopyranos-2-yl phosphate
EINECS	Contact for details

Quality Control

Our .Beta.-D-Galactopyranose, 1,6-Anhydro-, 4-Acetate 2-(Diphenyl Phosphate) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 compound is moisture-sensitive; the container should be kept in a desiccated environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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