Description

Galactitol, 3-o-Methyl-, Pentaacetate is a high-purity, fully acetylated derivative of a modified galactitol sugar alcohol. This specialized chemical intermediate is valued for its defined structure and reactivity, serving as a crucial building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on carbohydrate chemistry, pharmaceutical development, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel therapeutic agents, particularly in carbohydrate-based drug discovery.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations involving sugar alcohol derivatives.
• Organic Synthesis: Acts as a protected intermediate for the synthesis of more complex, selectively functionalized carbohydrate analogs and natural product analogs.
• Glycochemistry: Employed in the preparation of glycosylation donors or acceptors for constructing oligosaccharides and glycoconjugates.
• Material Science Research: Investigated as a potential monomer or modifying agent for creating novel biodegradable polymers with specific properties.

Basic Information

Product Name	Galactitol, 3-o-Methyl-, Pentaacetate
CAS No.	19318-24-2
Molecular Formula	C15H22O11
Molecular Weight	378.33 g/mol
Synonyms	1,2,4,5,6-Penta-O-acetyl-3-O-methylgalactitol; 3-O-Methylgalactitol Pentaacetate; Dulcitol, 3-O-methyl-, pentaacetate; 3-O-Methyl-Dulcitol Pentaacetate; Galactitol, 3-O-methyl-, 1,2,4,5,6-pentaacetate
EINECS	Contact for details

Quality Control

Our Galactitol, 3-o-Methyl-, Pentaacetate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 strong bases and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
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.