Description

3-Methyl-n-(Triphenylphosphoranylidene)-2-Pyridinamine is a specialized organophosphorus reagent featuring a phosphoranylidene (ylide) group. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the formation of carbon-nitrogen and carbon-carbon bonds. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate Synthesis: A key reagent for constructing nitrogen-containing heterocycles and complex amine derivatives in active pharmaceutical ingredient (API) development.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides that require specific nitrogen-phosphorus frameworks.
• Ligand Precursor: Serves as a precursor for the development of novel phosphine-based ligands used in catalytic processes, including cross-coupling reactions.
• Material Science: Employed in the research and development of organic electronic materials and functional polymers.
• Academic & Industrial R&D: A valuable tool for methodology development in organic synthesis, enabling new reaction pathways.
• Fine Chemical Production: Used in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	3-Methyl-n-(Triphenylphosphoranylidene)-2-Pyridinamine
CAS No.	136152-40-4
Molecular Formula	C24H21N2P
Molecular Weight	368.41 g/mol
Synonyms	3-Methyl-N-(triphenylphosphoranylidene)pyridin-2-amine; 2-Pyridinamine, 3-methyl-N-(triphenylphosphoranylidene)-; 3-Methyl-2-(triphenylphosphoranylideneamino)pyridine; (3-Methylpyridin-2-yl)(triphenyl)phosphorane imine; Triphenyl(3-methyl-2-pyridylimino)phosphorane; 3-Methyl-2-(triphenyl-λ5-phosphanylideneamino)pyridine
EINECS	Contact for details

Quality Control

Our 3-Methyl-n-(Triphenylphosphoranylidene)-2-Pyridinamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory requirements.

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 15-25°C. This material is hygroscopic (moisture-sensitive) and easily oxidized; ensure containers are sealed immediately after use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.