Description

Tri-iso-Propyl-D21-Phosphine Carbon Disulfide Complex is a specialized organophosphorus reagent, specifically a phosphine-carbon disulfide adduct, with the CAS number 1219798-41-0. This compound serves as a valuable precursor and ligand in advanced synthetic chemistry, offering unique reactivity for constructing complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for catalysis and novel bond-forming reactions.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a key building block or ligand in the production of active pharmaceutical ingredients (APIs), particularly for novel therapeutic agents.
• Catalysis Research: Serves as a precursor to generate novel phosphine ligands for transition metal catalysis, including cross-coupling and hydrogenation reactions.
• Agrochemical Development: Used in the research and synthesis of new pesticide and herbicide candidates that require specialized phosphorus-containing motifs.
• Materials Science: Employed in the development of advanced polymeric materials, metal-organic frameworks (MOFs), and functional surfaces where phosphorus-sulfur chemistry is advantageous.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes involving phosphorylation or metal binding.
• Process Chemistry Optimization: Applied in route scouting and scale-up studies to improve the efficiency and selectivity of industrial chemical processes.

Basic Information

Product Name	Tri-iso-Propyl-D21-Phosphine Carbon Disulfide Complex
CAS No.	1219798-41-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Triisopropylphosphine Carbon Disulfide Adduct; (i-Pr)3P•CS2 Complex; Tri-iso-propylphosphine-CS2 Complex; Deuterated Triisopropylphosphine Carbon Disulfide Complex (D21); Phosphorane, tris(1-methylethyl)-, carbon disulfide complex; Tipp-CS2; iPr3P•CS2
EINECS	Contact for details

Quality Control

Our Tri-iso-Propyl-D21-Phosphine Carbon Disulfide Complex is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (1H, 13C, 31P) and chromatographic methods, to ensure identity, purity, and isotopic enrichment (D21) meet exacting standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its moisture-sensitive and easily oxidized nature, the container must be kept sealed and handled under inert conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange solid or solution
Identification (NMR)	Conforms to structure
Purity (NMR/HPLC)	≥95% (Contact for specific grade)
Deuterium Incorporation (D21)	≥98 atom % D
Residual Solvents (GC)	Meets ICH guidelines

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