Description

1,6-Anhydro-β-D-Glucose-2,3,4-Tri-o-Acetate is a key acetylated derivative of levoglucosan, serving as a versatile chiral building block and synthetic intermediate. This compound is valued for its defined stereochemistry and functional handles, enabling precise chemical modifications in complex synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor for the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules.
• Glycochemistry Research: Used in the study and synthesis of complex oligosaccharides, glycoconjugates, and carbohydrate-based polymers.
• Agrochemical Synthesis: Serves as a starting material for creating chiral ligands and advanced intermediates in crop protection product development.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.
• Academic & Industrial R&D: A standard reagent in laboratories for methodological development in organic and medicinal chemistry.

Basic Information

Item	Detail
Product Name	1,6-Anhydro-β-D-Glucose-2,3,4-Tri-o-Acetate
CAS No.	13242-55-2
Molecular Formula	C12H16O8
Molecular Weight	288.25 g/mol
Synonyms	1,6-Anhydro-β-D-glucopyranose 2,3,4-triacetate; Levoglucosan triacetate; 1,6-Anhydro-2,3,4-tri-O-acetyl-β-D-glucopyranose; 2,3,4-Tri-O-acetyl-1,6-anhydro-β-D-glucopyranose; β-D-Glucopyranose, 1,6-anhydro-, 2,3,4-triacetate; Tri-O-acetyllevoglucosan; 1,6-Anhydro-2,3,4-tri-O-acetyl-β-D-glucopyranose
EINECS	Contact for details

Quality Control

Our 1,6-Anhydro-β-D-Glucose-2,3,4-Tri-o-Acetate is produced under a strict quality management system. 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). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed to protect from humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Specific Rotation	Specification available upon request
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.