Description

Galactitol, 2-o-Methyl- is a chemically modified derivative of galactitol, a sugar alcohol, characterized by the methylation of the hydroxyl group at the second position. This modification imparts distinct physicochemical properties, making it a valuable chiral building block and intermediate in advanced organic synthesis. It is particularly sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing novel compounds, including potential therapeutic agents and specialty carbohydrates.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially in carbohydrate-based drug discovery.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway research related to polyol metabolism.
• Fine Chemical Synthesis: Acts as a versatile building block for the synthesis of complex, stereochemically defined molecules, including novel surfactants, ligands, and specialty polymers.
• Cosmetic & Personal Care Ingredients: Potential use in the development of specialty humectants or moisturizing agents due to its polyol structure.
• Food Science Research: Investigated for its properties as a low-calorie sugar alcohol alternative or as a starting material for novel food additives.

Basic Information

Product Name	Galactitol, 2-o-Methyl-
CAS No.	36725-65-2
Molecular Formula	C7H16O6
Molecular Weight	196.20 g/mol
Synonyms	2-O-Methylgalactitol; 2-O-Methyl-Dulcitol; 1,6-Dideoxy-1,6-bis-O-methyl-D-galactitol; Dulcitol, 2-methyl ether; (2R,3S,4R,5S)-2,5-Bis(hydroxymethyl)-3,4-bis(methoxy)hexane-1,6-diol; 2-Methoxygalactitol
EINECS	Contact for details

Quality Control

Every batch of Galactitol, 2-o-Methyl- is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific parameters such as assay, chiral purity, and impurity profiles 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 absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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