Description

Galactitol, 1,4-Anhydro- is a specialized anhydrosugar alcohol derivative, offering a unique chemical scaffold for advanced synthesis and research. This compound is valued for its role as a key chiral intermediate and building block in the development of pharmaceuticals, bioactive molecules, and fine chemicals. It is particularly relevant for R&D chemists and manufacturers in the pharmaceutical, nutraceutical, and specialty chemical industries seeking high-purity intermediates for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral precursor in the synthesis of novel drug candidates, particularly for metabolic and antiviral therapies.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Glycochemistry & Carbohydrate Chemistry: Acts as a protected or modified sugar alcohol building block for the synthesis of complex oligosaccharides and glycoconjugates.
• Fine Chemical Synthesis: Employed in the production of specialty surfactants, ligands for catalysis, and other high-value chemical products.
• Cosmetic & Personal Care Ingredients: Potential use in the development of humectants and moisturizing agents due to its polyol structure.

Basic Information

Product Name	Galactitol, 1,4-Anhydro-
CAS No.	22554-79-6
Molecular Formula	C6H12O5
Molecular Weight	164.16 g/mol
Synonyms	1,4-Anhydro-D-galactitol; 1,4-Anhydrogalactitol; 1,4-Anhydro-D-dulcitol; (3R,4R,5R)-3,4,5-Trihydroxytetrahydro-2H-pyran-2-ylmethanol; 2-(Hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; Anhydrogalactitol; Dianhydrogalactitol (Note: often refers to 1,2:5,6-dianhydrogalactitol); NSC 132313
EINECS	Contact for details

Quality Control

Our Galactitol, 1,4-Anhydro- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis, and identification by IR and NMR spectroscopy to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]20/D	Contact for details
Water Content (KF)	≤ 1.0%
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.