Description

3,6-Anhydro-1-O,2-O,4-O,5-o-Tetramethyl-D-Galactitol is a high-purity, chemically modified sugar alcohol derivative. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, offering precise stereochemistry for complex molecular construction. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in antiviral and anti-cancer research.
• Agrochemical Development: Used in creating advanced, stereospecific pesticides and herbicides with enhanced efficacy.
• Fine Chemical Synthesis: Serves as a versatile precursor for producing complex carbohydrates, nucleosides, and other specialty organic compounds.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies and metabolic pathway analysis.
• Material Science: Potential monomer or modifier in the development of biodegradable polymers and advanced materials.

Basic Information

Product Name	3,6-Anhydro-1-O,2-O,4-O,5-o-Tetramethyl-D-Galactitol
CAS No.	55887-72-4
Molecular Formula	C10H20O5
Molecular Weight	220.26 g/mol
Synonyms	1,2,4,5-Tetra-O-methyl-3,6-anhydro-D-galactitol; D-Galactitol, 3,6-anhydro-1,2,4,5-tetra-O-methyl-; 3,6-Anhydro-1,2,4,5-tetra-O-methyl-D-galactitol; 1,2,4,5-Tetra-O-methyl-3,6-anhydrogalactitol; Tetramethyl-3,6-anhydro-D-galactitol; Anhydrotetramethylgalactitol
EINECS	Contact for details

Quality Control

Our 3,6-Anhydro-1-O,2-O,4-O,5-o-Tetramethyl-D-Galactitol 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 stringent requirements for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator or inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Optical Rotation	Contact for details

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