Description

2,3,4,6-Tetra-o-Acetyl-1,5-Anhydro-D-Mannitol is a key protected sugar derivative and a versatile chiral building block in organic synthesis. This high-purity intermediate is critical for the development of complex pharmaceuticals, nucleoside analogs, and specialty carbohydrates. It is essential for research and production in the pharmaceutical, biotechnology, and fine chemical industries, where precise stereochemistry and reliable quality are paramount.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs, antiviral drugs, and other active pharmaceutical ingredients (APIs).
• Carbohydrate Chemistry: Serves as a protected mannitol derivative for the controlled synthesis of oligosaccharides, glycoconjugates, and glycomimetics.
• Chiral Building Block: Utilized in asymmetric synthesis to introduce the D-mannitol scaffold into complex molecular architectures.
• Biochemical Research: Used as a standard or reagent in glycoscience research, enzyme studies, and metabolic pathway analysis.
• Fine Chemical Synthesis: Employed in the production of specialty surfactants, ligands for catalysis, and advanced material precursors.

Basic Information

Product Name	2,3,4,6-Tetra-o-Acetyl-1,5-Anhydro-D-Mannitol
CAS No.	13121-61-4
Molecular Formula	C14H20O9
Molecular Weight	332.30 g/mol
Synonyms	1,5-Anhydro-2,3,4,6-tetra-O-acetyl-D-mannitol; Tetraacetyl-1,5-anhydro-D-mannitol; 1,5-Anhydro-2,3,4,6-tetra-O-acetyl-D-glucitol; D-Mannitol, 1,5-anhydro-2,3,4,6-tetraacetate; 2,3,4,6-Tetra-O-acetyl-1,5-anhydro-D-glucitol; Acetylated Anhydromannitol
EINECS	Contact for details

Quality Control

Our 2,3,4,6-Tetra-o-Acetyl-1,5-Anhydro-D-Mannitol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for pharmaceutical R&D 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). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specified range
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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