Description

Glucopyranose 1,2,4,6-Tetraacetate is a key acetylated derivative of glucose, serving as a versatile and protected synthetic intermediate in advanced organic chemistry. Its value lies in providing selective reactivity for the controlled synthesis of complex carbohydrates and glycoconjugates. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel glycosidase inhibitors, antiviral agents, and other carbohydrate-based therapeutics.
• Glycochemistry Research: Used as a protected glycosyl donor or acceptor in the study and synthesis of oligosaccharides, glycopeptides, and glycolipids.
• Agrochemical Development: Serves as a precursor for creating advanced, sugar-derived plant growth regulators or environmentally benign pesticides.
• Fine Chemical Synthesis: Employed in the production of chiral auxiliaries, surfactants, and specialty polymers where a sugar backbone is required.
• Bioconjugate Chemistry: Facilitates the site-specific modification of proteins, peptides, or surfaces with carbohydrate motifs for diagnostic and biotechnological applications.

Basic Information

Product Name	Glucopyranose 1,2,4,6-Tetraacetate
CAS No.	27086-14-2
Molecular Formula	C₁₄H₂₀O₁₀
Molecular Weight	348.30 g/mol
Synonyms	1,2,4,6-Tetra-O-acetyl-α-D-glucopyranose; α-D-Glucopyranose 1,2,4,6-tetraacetate; 1,2,4,6-Tetra-O-acetyl-D-glucopyranose; Tetraacetyl glucose; D-Glucose 1,2,4,6-tetraacetate; 1,2,4,6-Tetraacetyl-α-D-glucopyranose; α-D-Glucose tetraacetate
EINECS	Contact for details

Quality Control

Our Glucopyranose 1,2,4,6-Tetraacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation [α]²⁰D	+110° to +120° (c=1 in CHCl₃)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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