Description

2-O,4-o-Dimethyl-D-Mannitol 1,3,5,6-Tetraacetate is a high-purity, chemically modified derivative of D-mannitol, characterized by its specific acetylation and methylation pattern. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, offering precise stereochemical control for complex molecule construction. It is essential for research and production in the pharmaceutical, fine chemical, and agrochemical industries, where its defined structure is used to develop active pharmaceutical ingredients (APIs), specialty catalysts, and high-value chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, particularly in antiviral, anticancer, and neurological therapeutic areas.
• Fine Chemical Synthesis: Used as a versatile building block for constructing specialty chemicals, ligands, and catalysts with specific stereochemistry.
• Agrochemical Research: Employed in the development of novel, enantiomerically pure pesticides and herbicides.
• Academic & Industrial R&D: A valuable reagent for methodological development in carbohydrate chemistry and asymmetric synthesis.
• Bioconjugate Chemistry: Potential use in creating modified sugars for bioconjugation and probe development.

Basic Information

Product Name	2-O,4-o-Dimethyl-D-Mannitol 1,3,5,6-Tetraacetate
CAS No.	19318-51-5
Molecular Formula	C16H26O11
Molecular Weight	394.37 g/mol
Synonyms	1,3,5,6-Tetra-O-acetyl-2,4-di-O-methyl-D-mannitol; D-Mannitol, 1,3,5,6-tetraacetate 2,4-dimethyl ether; 2,4-Di-O-methyl-1,3,5,6-tetra-O-acetyl-D-mannitol; Tetraacetyl dimethyl mannitol; 2,4-Dimethyl-D-mannitol tetraacetate
EINECS	Contact for details

Quality Control

Every batch of 2-O,4-o-Dimethyl-D-Mannitol 1,3,5,6-Tetraacetate is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure the identity, purity, and consistency required for sensitive synthetic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request.

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 opening to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
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.