Description

Galactitol, 1,4-Anhydro-3-o-Methyl-, Triacetate is a high-purity, acetylated derivative of a modified galactitol sugar alcohol, serving as a crucial chiral building block and synthetic intermediate. This compound is valued for its defined stereochemistry and protective groups, enabling precise chemical transformations in complex organic syntheses. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting metabolic pathways or requiring specific sugar-based motifs.
• Chiral Building Block: Serves as a starting material for the asymmetric synthesis of complex natural products and optically active compounds.
• Agrochemical Research: Employed in developing new herbicides, fungicides, or plant growth regulators with enhanced specificity.
• Carbohydrate Chemistry Research: A key substrate for studying glycosylation reactions, enzyme mechanisms, and carbohydrate-protein interactions.
• Fine Chemical Synthesis: Utilized in the production of specialty surfactants, ligands for catalysis, and advanced polymeric materials.
• Bioconjugate Development: Acts as a linker or spacer molecule in the design of antibody-drug conjugates (ADCs) or diagnostic probes.

Basic Information

Product Name	Galactitol, 1,4-Anhydro-3-o-Methyl-, Triacetate
CAS No.	67279-89-4
Molecular Formula	C13H20O8
Molecular Weight	304.29 g/mol
Synonyms	1,4-Anhydro-3-O-methyl-D-galactitol Triacetate; 3-O-Methyl-1,4-anhydro-D-galactitol Triacetate; 1,4-Anhydro-3-O-methylgalactitol Triacetate; Tri-O-acetyl-1,4-anhydro-3-O-methyl-D-galactitol; D-1,4-Anhydro-3-O-methylgalactitol Triacetate; Modified Galactitol Triacetate Derivative; Acetylated Anhydro-O-methylgalactitol
EINECS	Contact for details

Quality Control

Our Galactitol, 1,4-Anhydro-3-o-Methyl-, Triacetate is produced under strict quality management protocols. 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 development applications. 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 a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to minimize moisture uptake.

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
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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