Description

Dianhydrogalactitol is a synthetic derivative of galactitol, belonging to the class of bifunctional alkylating agents. This compound is valued for its potent biological activity, making it a critical intermediate in advanced pharmaceutical research and development. It is primarily utilized by researchers and manufacturers in the life sciences sector for the synthesis of novel therapeutic agents and in biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of investigational anticancer drugs and other specialized therapeutics.
• Biochemical Research: Used as a tool compound in studies involving DNA alkylation, cytotoxicity, and mechanism of action research.
• Antineoplastic Agent Development: Serves as a core structure for developing new alkylating chemotherapeutic agents.
• Academic & Contract Research: Employed in university and CRO laboratories for pharmacological and medicinal chemistry projects.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	Dianhydrogalactitol
CAS No.	23261-20-3
Molecular Formula	C6H10O4
Molecular Weight	146.14 g/mol
Synonyms	1,2:5,6-Dianhydrogalactitol; 1,2:5,6-Diepoxygalactitol; DAG; NSC 132313; Galactitol, 1,2:5,6-dianhydro-; 1,2:5,6-Dianhydro-Dulcitol
EINECS	Contact for details

Quality Control

Our Dianhydrogalactitol is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the stringent requirements for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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