Description

Imidotriphenylphosphorus CAS NO 2240-47-3 is a specialized organophosphorus compound, recognized for its utility as a versatile reagent in synthetic organic chemistry. Its primary value lies in its role as a precursor or intermediate for the synthesis of complex molecules, including pharmaceuticals and advanced materials. This product is essential for research and development laboratories, fine chemical manufacturers, and the pharmaceutical industry seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Ligand Precursor: Used in the preparation of specialized phosphine ligands for transition metal catalysis, such as cross-coupling reactions.
• Wittig and Related Reaction Reagent: Serves as a precursor to ylides for olefination reactions in fine chemical synthesis.
• Polymer Chemistry: Employed as a monomer or additive in the development of specialty polymers with tailored properties.
• Material Science Research: Utilized in the creation of novel organic-inorganic hybrid materials and advanced coatings.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.

Basic Information

Product Name	Imidotriphenylphosphorus
CAS No.	2240-47-3
Molecular Formula	C19H16NP
Molecular Weight	289.31 g/mol
Synonyms	Triphenylphosphine imide; Triphenylphosphinimide; Imidotriphenylphosphorane; Phosphine imide, triphenyl-; P,P,P-Triphenylphosphine imide; (Iminotriphenyl-λ5-phosphane); Triphenyl-λ5-phosphanamine
EINECS	218-806-4

Quality Control

Our Imidotriphenylphosphorus is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by HPLC or titration, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, appearance, and moisture content.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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