Description

2-Methyl-n-(Triphenylphosphoranylidene)Aniline is a specialized organophosphorus reagent, specifically a phosphine ylide derivative. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly through Wittig and related olefination reactions. It is primarily needed by research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and advanced materials sectors for constructing carbon-carbon double bonds with precise stereochemical control.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) and novel drug candidates, especially those containing alkene functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific olefinic structures.
• Material Science Research: Employed in the development of organic light-emitting diodes (OLEDs), liquid crystals, and other functional organic materials where defined double bonds are essential.
• Academic & Industrial R&D: Serves as a versatile reagent in organic synthesis for constructing complex molecular architectures in discovery chemistry.
• Fine Chemical Production: Applied in the manufacture of specialty chemicals, flavors, and fragrances that utilize Wittig chemistry.

Basic Information

Product Name	2-Methyl-n-(Triphenylphosphoranylidene)Aniline
CAS No.	35843-74-4
Molecular Formula	C25H22NP
Molecular Weight	367.42 g/mol
Synonyms	N-(Triphenylphosphoranylidene)-2-methylaniline; 2-Methyl-N-(triphenyl-λ5-phosphanylidene)aniline; 2-Methylaniline, N-(triphenylphosphoranylidene)-; (2-Methylphenyl)imino-triphenylphosphorane; N-(Triphenylphosphanylidene)-o-toluidine; Wittig Reagent Derivative; Phosphine Ylide Reagent; o-Tolyliminotriphenylphosphorane
EINECS	Contact for details

Quality Control

Our 2-Methyl-n-(Triphenylphosphoranylidene)Aniline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and hydrolysis. This material is hygroscopic and light-sensitive; prolonged exposure to air, moisture, or light should be avoided to maintain stability and reactivity.

Specification

Item	Specification
Appearance	Yellow to orange 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.