Description

1,2-Thiaphosphorinane-3-Carbonitrile,2-Ethoxy-3-Methyl-,2-Oxide,(2R,3R)-Rel-(9Ci) is a high-purity, stereochemically defined organophosphorus compound. This advanced chemical intermediate is valued for its unique heterocyclic structure, which is critical for imparting specific biological activity and stereochemical control in complex syntheses. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and chiral catalysts.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of advanced pesticides and herbicides, where its specific stereochemistry can influence efficacy and environmental profile.
• Catalyst Ligand Precursor: Serves as a sophisticated precursor for chiral ligands in asymmetric catalysis, enabling the production of enantiomerically pure compounds.
• Chemical Biology Probe: Employed in academic and industrial research to study enzyme mechanisms or as a molecular probe due to its phosphorus-containing heterocycle.
• Material Science Research: Investigated for potential applications in creating novel polymers or functional materials with specific electronic properties.

Basic Information

Product Name	1,2-Thiaphosphorinane-3-Carbonitrile,2-Ethoxy-3-Methyl-,2-Oxide,(2R,3R)-Rel-(9Ci)
CAS No.	325978-92-5
Molecular Formula	C8H14NO3PS
Molecular Weight	235.24 g/mol
Synonyms	(2R,3R)-rel-2-Ethoxy-3-methyl-2-oxido-1,2-thiaphosphorinane-3-carbonitrile; 2-Ethoxy-3-methyl-2-oxido-1,2-thiaphosphorinane-3-carbonitrile, (2R,3R)-rel-; 1,2-Thiaphosphorinane-3-carbonitrile, 2-ethoxy-3-methyl-, 2-oxide, (2R,3R)-rel-; (rel-(2R,3R))-2-Ethoxy-3-methyl-1,2-thiaphosphorinane-3-carbonitrile 2-oxide; 325978-92-5; 1,2-Thiaphosphorinane-3-carbonitrile, 2-ethoxy-3-methyl-, 2-oxide, (2R,3R)-rel- (9CI)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing specific results for chiral purity, assay, and related substances are available upon request. We adhere to a cGMP-compliant quality management system for production and control.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere 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% de
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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