Description

3,4-Disuccinyl 1,2-5,6-Dianhydrogalactitol is a specialized synthetic derivative of galactitol, characterized by its succinyl ester groups and dianhydro bridge structure. This compound is significant as a versatile chemical intermediate and building block for advanced pharmaceutical and biochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for the synthesis of novel drug candidates, prodrugs, and complex carbohydrate-based molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel anticancer agents, antiviral drugs, and other therapeutic small molecules.
• Prodrug Development: Utilized in the design and synthesis of prodrugs to enhance drug solubility, stability, and targeted delivery.
• Bioconjugation Chemistry: Serves as a linker or spacer molecule for the conjugation of drugs to antibodies, proteins, or polymers in ADC (Antibody-Drug Conjugate) and targeted therapy research.
• Carbohydrate Chemistry Research: Used as a modified sugar analog to study enzyme mechanisms, metabolic pathways, and to develop glycosidase inhibitors.
• Polymer Science: Acts as a monomer or cross-linking agent for creating biodegradable or functional polymers with specific chemical properties.
• Chemical Biology Probes: Employed in the development of chemical probes and tools for labeling and studying biological systems.

Basic Information

Product Name	3,4-Disuccinyl 1,2-5,6-Dianhydrogalactitol
CAS No.	66913-57-3
Molecular Formula	C14H18O10
Molecular Weight	346.29 g/mol
Synonyms	1,2:5,6-Dianhydrogalactitol 3,4-disuccinate; Dianhydrogalactitol Disuccinate; 1,2:5,6-Dianhydro-D-galactitol 3,4-Bis(3-carboxypropanoate); 3,4-Bis(3-carboxypropionyloxy)-1,2:5,6-dianhydrogalactitol; Galactitol, 1,2:5,6-dianhydro-, 3,4-disuccinate
EINECS	Contact for details

Quality Control

Our 3,4-Disuccinyl 1,2-5,6-Dianhydrogalactitol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are 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 (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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