Description

D-Threo-Hexaramide, 2,5-Anhydro-3,4-Dideoxy- (9Ci) is a specialized carbohydrate derivative and chiral building block of significant interest in advanced organic synthesis. Its unique stereochemistry and functionalized structure make it a valuable precursor for the development of novel pharmaceuticals and bioactive compounds. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require precise molecular scaffolds for drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of nucleoside analogs, antiviral agents, and other therapeutic molecules.
• Agrochemical Research: Used in the development of novel, stereospecific pesticides and herbicides.
• Fine Chemical Synthesis: Acts as a building block for complex natural products, flavors, and fragrances requiring specific stereochemical configurations.
• Biochemical Research: Employed in studies of enzyme inhibitors, carbohydrate metabolism, and glycobiology.
• Material Science: Potential precursor for chiral polymers or advanced materials with specific optical properties.

Basic Information

Product Name	D-Threo-Hexaramide, 2,5-Anhydro-3,4-Dideoxy- (9Ci)
CAS No.	99261-31-1
Molecular Formula	C6H11NO4
Molecular Weight	161.16 g/mol
Synonyms	2,5-Anhydro-3,4-dideoxy-D-threo-hexaramide; D-threo-2,5-Anhydro-3,4-dideoxyhexaramide; 2,5-Anhydro-3,4-dideoxy-D-threo-hexonic acid amide; (2R,5S)-2,5-Anhydro-3,4-dideoxyhexaramide; Hexaramide, 2,5-anhydro-3,4-dideoxy-D-threo-; 99261-31-1; D-threo-Hexaramide, 2,5-anhydro-3,4-dideoxy-
EINECS	Contact for details

Quality Control

Our D-Threo-Hexaramide, 2,5-Anhydro-3,4-Dideoxy- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and commercial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, chiral purity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for advanced pharmaceutical intermediates.

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). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

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