Description

Diphenyl(Anilino)(Phenylimino)Phosphorane is a specialized organophosphorus compound, widely recognized as a versatile reagent in synthetic organic chemistry. Its primary value lies in its role as a potent ylide or nucleophile, facilitating critical carbon-carbon and carbon-heteroatom bond-forming reactions. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate Synthesis: A key building block for constructing complex molecular scaffolds, particularly in the development of active pharmaceutical ingredients (APIs).
• Wittig and Related Olefination Reactions: Serves as a crucial reagent for the stereoselective synthesis of alkenes from carbonyl compounds.
• Agrochemical Research & Development: Used in the synthesis of novel herbicides, insecticides, and plant growth regulators.
• Ligand and Catalyst Precursor: Acts as a precursor for phosphine-based ligands used in transition metal catalysis, such as cross-coupling reactions.
• Advanced Material Synthesis: Employed in the creation of specialized polymers and organic electronic materials.
• Academic and Industrial R&D: A valuable tool for methodological development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	Diphenyl(Anilino)(Phenylimino)Phosphorane
CAS No.	17985-98-7
Molecular Formula	C24H21N2P
Molecular Weight	368.41 g/mol
Synonyms	Diphenyl(anilino)(phenylimino)phosphorane; (Anilino)diphenyl(phenylimino)phosphorane; Phosphorane, diphenyl(anilino)(phenylimino)-; P,P-Diphenyl-N-phenyl-P-(phenylimino)phosphinic amide; Phosphine imine ylide; Aza-Wittig reagent precursor
EINECS	Contact for details

Quality Control

Our Diphenyl(Anilino)(Phenylimino)Phosphorane is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. Each lot is subjected to comprehensive analytical testing, including NMR, HPLC, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 2-8°C or as specified on the label. This compound is easily oxidized (store under inert atmosphere). Keep the container in a cool, dry, well-ventilated place, away from incompatible materials.

Specification

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