Description

2,3-Dihydro-3-Methyl-1-Phenyl-1H-Phosphole 1-Oxide is a specialized organophosphorus compound that serves as a valuable intermediate in advanced chemical synthesis. Its unique heterocyclic structure, featuring a phosphole oxide core, makes it a versatile building block for creating complex molecules with tailored properties. This chemical is primarily sought by research institutions and industrial R&D departments focused on developing novel materials, ligands, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting neurological pathways.
• Ligand Synthesis: Used in the development of specialized phosphine-based ligands for catalysis in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Serves as a monomer or building block for creating novel polymers and advanced materials with specific electronic or optical properties.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and herbicides.
• Academic & Industrial R&D: A critical reagent for exploring new chemical spaces and reaction methodologies in organic and organometallic chemistry.

Basic Information

Product Name	2,3-Dihydro-3-Methyl-1-Phenyl-1H-Phosphole 1-Oxide
CAS No.	54546-51-9
Molecular Formula	C11H13OP
Molecular Weight	192.19 g/mol
Synonyms	3-Methyl-1-phenylphospholene 1-oxide; 1-Phenyl-3-methylphospholene 1-oxide; 3-Methyl-1-phenyl-1-phospholene 1-oxide; 1-Phenyl-3-methyl-1-phospholene 1-oxide; 1H-Phosphole, 2,3-dihydro-3-methyl-1-phenyl-, 1-oxide; Phospholene oxide derivative
EINECS	Contact for details

Quality Control

Every batch of 2,3-Dihydro-3-Methyl-1-Phenyl-1H-Phosphole 1-Oxide is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to verify identity and assay. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.