Description

Threo-Pentitol, 1,2,4,5-Tetradeoxy-1,5-Epithio-3-C-Ethyl-2-Methyl- (9Ci) is a specialized thiirane-containing sugar derivative with the CAS number 514848-32-9. This compound is valued as a sophisticated chiral building block and intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, especially those requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides where the thiirane and sugar moieties can impart unique biological activity.
• Fine Chemical Production: Acts as a precursor for specialty chemicals, including ligands for catalysis and advanced polymers.
• Academic & Industrial Research: Employed in methodological studies and as a model compound in synthetic organic chemistry to explore new reactions involving sulfur-containing heterocycles.
• Material Science: Potential application in the development of functionalized materials and surfaces due to its reactive epithio group.

Basic Information

Product Name	Threo-Pentitol, 1,2,4,5-Tetradeoxy-1,5-Epithio-3-C-Ethyl-2-Methyl- (9Ci)
CAS No.	514848-32-9
Molecular Formula	C8H16O2S
Molecular Weight	176.28 g/mol
Synonyms	1,2,4,5-Tetradeoxy-1,5-epithio-3-C-ethyl-2-methyl-threo-pentitol; 3-C-Ethyl-2-methyl-1,2,4,5-tetradeoxy-1,5-epithio-threo-pentitol; Threo-Pentitol, 1,2,4,5-tetradeoxy-1,5-epithio-3-C-ethyl-2-methyl-; (2R,3S,4S)-2-Ethyl-3-methylthiirane-2,3,4-triol (derivative); Thiirane sugar derivative; Epithio sugar intermediate; CAS 514848-32-9
EINECS	Contact for details

Quality Control

Our high-purity Threo-Pentitol, 1,2,4,5-Tetradeoxy-1,5-Epithio-3-C-Ethyl-2-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure consistency and compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with 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 (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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