Description

1,2-Thiaphosphorinane-3-Carbonitrile,2-Ethoxy-,2-Oxide,(2R,3R)-Rel-(9Ci) is a high-purity, stereochemically defined organophosphorus compound. This advanced chemical intermediate is valued for its precise molecular architecture, which is critical for synthesizing complex molecules with specific chiral properties. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for applications in asymmetric synthesis, catalyst development, and the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and antiviral targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Catalyst Ligand Precursor: Serves as a sophisticated precursor for synthesizing chiral ligands used in asymmetric catalysis.
• Chemical Biology Probe: Employed in academic and industrial research to study enzyme mechanisms and biological pathways involving phosphorus.
• Material Science: Investigated for the development of specialty polymers and functional materials with unique properties.

Basic Information

Product Name	1,2-Thiaphosphorinane-3-Carbonitrile,2-Ethoxy-,2-Oxide,(2R,3R)-Rel-(9Ci)
CAS No.	244076-29-7
Molecular Formula	C7H12NO3PS
Molecular Weight	221.21 g/mol
Synonyms	(2R,3R)-rel-2-Ethoxy-1,2-thiaphosphorinane-3-carbonitrile 2-oxide; 2-Ethoxy-1,2-thiaphosphorinane-3-carbonitrile 2-oxide, (2R,3R)-rel-; (2R,3R)-rel-2-Ethoxy-2-oxido-1,2-thiaphosphorinane-3-carbonitrile; 1,2-Thiaphosphorinane-3-carbonitrile, 2-ethoxy-, 2-oxide, (2R,3R)-rel-; 244076-29-7; (rel-(2R,3R))-2-Ethoxy-2-oxido-1,2-thiaphosphorinane-3-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 1,2-Thiaphosphorinane-3-Carbonitrile,2-Ethoxy-,2-Oxide,(2R,3R)-Rel-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.