Description

N1-(1,1,1-Triphenyl-Lambda5-Phosphanylidene)-4-Chloroaniline is a specialized organophosphorus compound featuring a unique ylide structure, making it a valuable reagent in advanced synthetic chemistry. This compound is critical for facilitating complex bond-forming reactions, particularly in the construction of nitrogen- and phosphorus-containing molecular frameworks. It serves as an essential building block for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where precision and reliability are paramount.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing phosphorous heterocycles or complex amine functionalities.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, insecticides, and plant growth regulators that leverage its unique chemical reactivity.
• Ligand and Catalyst Development: Serves as a precursor for novel phosphine-based ligands and catalysts used in cross-coupling and other transition metal-catalyzed reactions.
• Material Science Research: Employed in the synthesis of specialized polymers, flame retardants, and organic electronic materials due to its structural properties.
• Academic and R&D Laboratories: A valuable reagent for methodological development in organic synthesis, enabling new routes to complex molecules.
• Fine Chemical Production: Utilized in the custom synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	N1-(1,1,1-Triphenyl-Lambda5-Phosphanylidene)-4-Chloroaniline
CAS No.	31641-65-3
Molecular Formula	C24H19ClNP
Molecular Weight	387.84 g/mol
Synonyms	4-Chloro-N-(triphenyl-λ5-phosphanylidene)aniline; (4-Chlorophenyl)imino-triphenyl-λ5-phosphane; N-(Triphenylphosphoranylidene)-4-chloroaniline; 4-Chloroaniline, N-(triphenylphosphoranylidene)-; Triphenyl(4-chlorophenylimino)-λ5-phosphane; Phosphine imine derivative of 4-chloroaniline; P,P,P-Triphenyl-N-(4-chlorophenyl)phosphinimidic amide
EINECS	Contact for details

Quality Control

Our production of N1-(1,1,1-Triphenyl-Lambda5-Phosphanylidene)-4-Chloroaniline adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance 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 the container tightly sealed in a dry environment to minimize exposure to moisture. Store away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.