Description

D-Threo-Hexaric Acid, 2,5-Anhydro-3,4-Dideoxy- (9Ci) is a specialized chiral building block and intermediate of significant interest in advanced organic synthesis. This compound matters for its unique stereochemistry and functional group arrangement, which makes it a valuable precursor for the development of novel pharmaceuticals, bioactive molecules, and complex carbohydrates. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, carbohydrate chemistry, and the synthesis of nucleoside analogs or enzyme inhibitors.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for antiviral or anticancer agents.
• Carbohydrate Chemistry Research: Used as a building block for synthesizing modified sugars, deoxy-sugars, and complex oligosaccharides for biological studies.
• Nucleoside Analog Synthesis: Serves as a precursor in the creation of novel nucleoside analogs, which are crucial in antiviral and anticancer drug discovery.
• Biochemical Tool Development: Employed in the design and synthesis of enzyme inhibitors, receptor ligands, and molecular probes for biochemical assays.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory synthesis in organic chemistry laboratories.
• Fine Chemical Production: Used in the multi-step synthesis of high-value, complex fine chemicals and specialty materials.

Basic Information

Product Name	D-Threo-Hexaric Acid, 2,5-Anhydro-3,4-Dideoxy- (9Ci)
CAS No.	81370-96-9
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	2,5-Anhydro-3,4-dideoxy-D-threo-hexaric acid; 2,5-Anhydro-3,4-dideoxy-D-threo-hexaric Acid; D-threo-2,5-Anhydro-3,4-dideoxyhexaric Acid; (2R,5R)-2,5-Dihydroxy-3,4-dideoxytetrahydro-2H-pyran-2,6-dicarboxylic Acid; 81370-96-9; D-threo-Hexaric acid, 2,5-anhydro-3,4-dideoxy-
EINECS	Contact for details

Quality Control

Our D-Threo-Hexaric Acid, 2,5-Anhydro-3,4-Dideoxy- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets exacting standards for research and development use. Comprehensive Certificates of Analysis (COA) with batch-specific data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	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.