Description

1-(Diphenylphosphinothioyl)Thiourea is a specialized organophosphorus compound that serves as a versatile building block and ligand in advanced chemical synthesis. Its unique structure, featuring both phosphinothioyl and thiourea moieties, makes it a valuable precursor for creating complex catalysts and functional materials. This chemical is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel compounds and facilitating specific organic transformations.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst & Ligand Precursor: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis, including cross-coupling reactions.
• Agrochemical Research: Employed in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or additive in the synthesis of polymers and advanced materials with specific electronic or mechanical properties.
• Chemical Synthesis Reagent: Utilized in organic laboratories for the construction of heterocyclic compounds and other complex molecular architectures.
• Analytical Chemistry: May be used as a derivatization agent or a standard for method development in chromatographic analysis.

Basic Information

Product Name	1-(Diphenylphosphinothioyl)Thiourea
CAS No.	16523-57-2
Molecular Formula	C13H13N2PS2
Molecular Weight	292.35 g/mol
Synonyms	N-(Diphenylphosphinothioyl)thiourea; Thiourea, N-(diphenylphosphinothioyl)-; 1-(Diphenylphosphinothioyl)-2-thiourea; (Diphenylphosphinothioyl)thiourea; Phosphinothioic acid, P,P-diphenyl-, 2-thioureide; NSC 163081
EINECS	Contact for details

Quality Control

Our 1-(Diphenylphosphinothioyl)Thiourea is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting 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 (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.