Description

2-O,3-O,4-o-Trimethyl-D-Mannitol Triacetate is a high-purity, protected sugar derivative used as a key chiral intermediate and building block in advanced organic synthesis. Its value lies in providing a defined stereochemical framework for the production of complex molecules, ensuring high regioselectivity and enantiomeric purity in downstream reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing active ingredients, specialty polymers, and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon for the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of chiral pesticides and herbicides where specific stereochemistry is required for biological activity.
• Glycochemistry & Carbohydrate Research: Acts as a protected mannitol derivative for studying glycosylation reactions and synthesizing complex oligosaccharides or glycoconjugates.
• Fine Chemical Production: Employed as a building block for creating specialty chemicals, flavors, fragrances, and advanced material precursors.
• Asymmetric Catalysis & Ligand Design: Provides a scaffold for developing novel chiral ligands and catalysts used in stereoselective transformations.

Basic Information

Product Name	2-O,3-O,4-o-Trimethyl-D-Mannitol Triacetate
CAS No.	19361-38-7
Molecular Formula	C15H26O9
Molecular Weight	350.36 g/mol
Synonyms	1,6-Di-O-acetyl-2,3,4-tri-O-methyl-D-mannitol; D-Mannitol, 1,6-diacetate 2,3,4-trimethyl ether; 2,3,4-Tri-O-methyl-1,6-di-O-acetyl-D-mannitol; Trimethyl-D-mannitol diacetate; Protected D-Mannitol derivative; Chiral mannitol ether acetate
EINECS	Contact for details

Quality Control

Our 2-O,3-O,4-o-Trimethyl-D-Mannitol Triacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets exacting standards for research and production. 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 controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]	Contact for details
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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