Description

2,5-Anhydro-D-Mannitol Tetraacetate is a high-purity, acetylated derivative of anhydro-D-mannitol, serving as a critical chiral intermediate and building block in advanced organic synthesis. Its defined stereochemistry and functionalized structure make it invaluable for constructing complex molecules with precise spatial orientation. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including antiviral and anticancer drugs.
• Carbohydrate Chemistry Research: Used as a protected derivative in studies of sugar analogs, glycosidase inhibitors, and metabolic pathway probes.
• Agrochemical Synthesis: Employed as a building block for creating enantiomerically pure active ingredients in crop protection products.
• Fine Chemical Production: Serves as a precursor for specialty surfactants, ligands for catalysis, and other high-value chemical products.
• Academic & R&D Laboratories: A valuable reagent for methodological development in asymmetric synthesis and medicinal chemistry.

Basic Information

Product Name	2,5-Anhydro-D-Mannitol Tetraacetate
CAS No.	65729-88-6
Molecular Formula	C14H20O9
Molecular Weight	332.30 g/mol
Synonyms	2,5-Anhydro-1,3,4,6-tetra-O-acetyl-D-mannitol; D-Mannitol, 2,5-anhydro-1,3,4,6-tetraacetate; 1,3,4,6-Tetra-O-acetyl-2,5-anhydro-D-mannitol; 2,5-Anhydro-1,3,4,6-tetra-O-acetyl-D-glucitol; Tetraacetyl-2,5-anhydromannitol
EINECS	Contact for details

Quality Control

Our 2,5-Anhydro-D-Mannitol Tetraacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and traceability.

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 original container tightly sealed under an inert atmosphere to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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