Description

D-Galactitol, 3,6-Anhydro-2-o-Methyl-, Triacetate is a specialized, high-purity carbohydrate derivative used as a critical intermediate in advanced organic synthesis and pharmaceutical research. This compound is valued for its defined stereochemistry and functional groups, which enable precise chemical modifications. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel therapeutics, diagnostic agents, and complex chiral molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex drug candidates, particularly in oncology and antiviral research.
• Glycochemistry Research: Used as a precursor for synthesizing modified sugars, glycomimetics, and carbohydrate-based probes for studying biological recognition processes.
• Bioconjugation: Acts as a linker or spacer molecule in the development of antibody-drug conjugates (ADCs) and other targeted biopharmaceuticals.
• Standards and Reference Materials: Provides a high-purity standard for analytical method development and quality control in carbohydrate analysis.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.

Basic Information

Product Name	D-Galactitol, 3,6-Anhydro-2-o-Methyl-, Triacetate
CAS No.	31880-45-2
Molecular Formula	C13H20O9
Molecular Weight	320.29 g/mol
Synonyms	1,2,4-Tri-O-acetyl-3,6-anhydro-2-O-methyl-D-galactitol; 3,6-Anhydro-2-O-methyl-D-galactitol 1,2,4-triacetate; 2-O-Methyl-3,6-anhydro-D-galactitol triacetate; D-Galactitol, 3,6-anhydro-2-O-methyl-, 1,2,4-triacetate; Anhydro-methyl-galactitol triacetate
EINECS	Contact for details

Quality Control

Our D-Galactitol, 3,6-Anhydro-2-o-Methyl-, Triacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance.

Specification

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

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