Description

2,8-Dimethyl-10-Phenyl-10H-Phenothiaphosphine is a specialized organophosphorus compound featuring a phenothiaphosphine core structure. This heterocyclic compound is valued for its unique electronic and steric properties, making it a versatile intermediate and ligand in advanced chemical synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for applications in catalysis and the development of novel active ingredients.

Application

• As a ligand in transition metal catalysis for cross-coupling and other organic transformations.
• As a key chemical intermediate in the synthesis of novel pharmaceutical candidates.
• In the research and development of agrochemicals, including herbicides and insecticides.
• For the preparation of functional materials, such as organic semiconductors or light-emitting compounds.
• In academic and industrial research exploring new organophosphorus chemistry.
• As a potential precursor for coordination complexes with specific catalytic or optical properties.

Basic Information

Product Name	2,8-Dimethyl-10-Phenyl-10H-Phenothiaphosphine
CAS No.	23861-47-4
Molecular Formula	C20H17PS
Molecular Weight	320.38 g/mol
Synonyms	10H-Phenothiaphosphine, 2,8-dimethyl-10-phenyl-; 10-Phenyl-2,8-dimethylphenothiaphosphine; 2,8-Dimethyl-10-phenylphenothiaphosphine; Phenothiaphosphine, 2,8-dimethyl-10-phenyl-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,8-Dimethyl-10-Phenyl-10H-Phenothiaphosphine is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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