Description

B-D-Glucopyranose,1,3,4,6-Tetraacetate is a key acetylated derivative of glucose, widely utilized as a versatile synthetic intermediate in organic chemistry. This compound is valued for its role in protecting hydroxyl groups and facilitating stereoselective glycosylation reactions, which are fundamental to carbohydrate chemistry. It is an essential building block for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs, antiviral drugs, and other glycosylated active pharmaceutical ingredients (APIs).
• Carbohydrate Chemistry Research: Serves as a protected glucose derivative for studying glycosylation mechanisms and synthesizing complex oligosaccharides.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and plant growth regulators.
• Fine Chemical Production: Acts as a chiral starting material for the manufacture of specialty chemicals, flavors, and fragrances.
• Biochemical Tool: Employed in enzymatic studies and as a substrate for glycosyltransferases in biochemical assays.
• Material Science: Investigated as a monomer or modifying agent for biodegradable polymers and advanced materials.

Basic Information

Product Name	B-D-Glucopyranose,1,3,4,6-Tetraacetate
CAS No.	13036-15-2
Molecular Formula	C14H20O10
Molecular Weight	348.30 g/mol
Synonyms	1,3,4,6-Tetra-O-acetyl-β-D-glucopyranose; β-D-Glucose 1,3,4,6-tetraacetate; 1,3,4,6-Tetra-O-acetyl-β-D-glucose; Tetraacetyl-β-D-glucopyranose; β-D-Glucopyranose tetraacetate; 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranose (common numbering variant); β-D-Glc-1,3,4,6-(OAc)4
EINECS	235-892-1

Quality Control

Our B-D-Glucopyranose,1,3,4,6-Tetraacetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent hydrolysis.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	-15° to -20° (c=1 in CHCl₃)
Melting Point	128°C - 132°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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