Description

3-Methyl-1-Phenyl-2-Phospholene 1-Oxide is a specialized organophosphorus compound that serves as a valuable intermediate and reagent in advanced chemical synthesis. Its unique structure makes it a key precursor for the development of novel ligands, catalysts, and functional materials. This product is essential for research and development laboratories, as well as production facilities, in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring phosphorus-containing scaffolds.
• Catalyst & Ligand Precursor: Serves as a building block for creating specialized phosphine-based ligands used in transition metal catalysis for fine chemical production.
• Agrochemical Synthesis: Employed in the research and development of new pesticides and herbicides where its phospholene oxide structure imparts specific biological activity.
• Material Science Research: Acts as a monomer or additive in the development of advanced polymers and flame-retardant materials.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for constructing complex heterocyclic compounds and in various name reactions.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in chemical manufacturing.

Basic Information

Product Name	3-Methyl-1-Phenyl-2-Phospholene 1-Oxide
CAS No.	707-61-9
Molecular Formula	C11H13OP
Molecular Weight	192.19 g/mol
Synonyms	1-Phenyl-3-methyl-2-phospholene 1-oxide; 3-Methyl-1-phenyl-2-phospholene-1-oxide; 2-Phospholene, 3-methyl-1-phenyl-, 1-oxide; 1-Phenyl-3-methylphosphol-2-ene 1-oxide; 3-Methyl-1-phenylphosphol-2-ene 1-oxide; Phenylmethylphospholene oxide
EINECS	Contact for details

Quality Control

Our 3-Methyl-1-Phenyl-2-Phospholene 1-Oxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.