Description

(Diphenylphosphonimido)Triphenylphosphorane is a versatile organophosphorus reagent, specifically a phosphorus ylide, widely used in synthetic organic chemistry. Its primary value lies in its role as a potent nucleophile and base, facilitating key transformations in the construction of complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where it is employed in reactions such as the Wittig olefination and as a promoter for various condensation and cyclization processes.

Application

• Key reagent for the Wittig reaction and related olefination processes to synthesize alkenes.
• Used as a strong non-ionic base in organic synthesis for deprotonation reactions.
• Facilitates the synthesis of heterocyclic compounds and complex natural product intermediates.
• Employed in the preparation of phosphorus-containing ligands for catalysis.
• Useful in peptide chemistry and the synthesis of specialized fine chemicals.
• Applied in materials science research for the modification of polymer backbones.

Basic Information

Product Name	(Diphenylphosphonimido)Triphenylphosphorane
CAS No.	24082-36-8
Molecular Formula	C30H25NP2
Molecular Weight	461.47 g/mol
Synonyms	Triphenyl(diphenylphosphoranylideneamino)phosphonium; (Diphenylphosphino)imino-triphenylphosphorane; Phosphorus ylide, (diphenylphosphino)imino-triphenyl-; (Diphenylphosphanylideneamino)triphenyl-λ5-phosphane; (Diphenylphosphino)iminotriphenylphosphorane; Phosphorane, (diphenylphosphino)imino-triphenyl-; Azaylide
EINECS	Contact for details

Quality Control

Our (Diphenylphosphonimido)Triphenylphosphorane is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation.

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%

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