Description

3-Methyl-1-Phenyl-3-Phospholene 1-Oxide is a specialized organophosphorus compound, a phospholene oxide derivative, that serves as a versatile intermediate and ligand in advanced chemical synthesis. Its value lies in its unique structure, which is pivotal for facilitating challenging chemical transformations and acting as a precursor for novel phosphorus-containing materials. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors, where it is utilized in the development of active ingredients, catalysts, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst Ligand Precursor: Used to synthesize chiral or specialized ligands for transition metal catalysis in asymmetric synthesis.
• Agrochemical Synthesis: Intermediate in the production of advanced herbicides, insecticides, and plant growth regulators.
• Material Science Research: Serves as a monomer or additive in the development of flame-retardant materials, specialty polymers, and advanced coatings.
• Organic Synthesis Reagent: Employed in laboratories for Diels-Alder reactions, Wittig-type olefination, and other phosphorus-mediated transformations.
• Chemical Research & Development: A valuable tool for exploring new reaction methodologies and creating novel organophosphorus compounds.

Basic Information

Product Name	3-Methyl-1-Phenyl-3-Phospholene 1-Oxide
CAS No.	7564-51-4
Molecular Formula	C11H13OP
Molecular Weight	192.19 g/mol
Synonyms	3-Methyl-1-phenyl-3-phospholene P-oxide; 3-Methyl-1-phenylphosphol-3-ene 1-oxide; 1-Phenyl-3-methyl-3-phospholene 1-oxide; 3-Methyl-1-phenyl-δ³-phospholene oxide; Phospholene oxide derivative; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of 3-Methyl-1-Phenyl-3-Phospholene 1-Oxide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.