Description

3-Methyl-1-Phenyl-2-Phospholene 1,1-Dichloride, Tech., 85 is a versatile organophosphorus reagent, specifically a phospholene dichloride derivative. This compound is valued for its role as a key intermediate in the synthesis of specialized ligands and phosphorus-containing heterocycles. It is primarily sought by research and development chemists and process engineers in the fine chemical and pharmaceutical industries for constructing complex molecular architectures.

Application

• Phosphorus Ligand Synthesis: A crucial precursor for the preparation of novel phosphine and phosphite ligands used in homogeneous catalysis.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules containing phosphorus.
• Material Science Research: Used in the development of advanced polymeric materials and flame retardants where phosphorus incorporation is desired.
• Agrochemical Development: Acts as an intermediate in the research and production of novel herbicides, insecticides, and plant growth regulators.
• Organometallic Chemistry: Employed in the synthesis of metal complexes for catalytic and material applications.
• Chemical Research & Development: A valuable reagent for exploring new reactions and methodologies in synthetic organic and organophosphorus chemistry.

Basic Information

Product Name	3-Methyl-1-Phenyl-2-Phospholene 1,1-Dichloride, Tech., 85
CAS No.	17154-12-0
Molecular Formula	C11H12Cl2P
Molecular Weight	237.09 g/mol
Synonyms	1,1-Dichloro-3-methyl-1-phenyl-2-phospholene; 3-Methyl-1-phenyl-2-phospholene-1,1-dichloride; 1-Phenyl-3-methyl-2-phospholene 1,1-dichloride; 2-Phospholene, 1,1-dichloro-3-methyl-1-phenyl-; Phospholene dichloride derivative; Tech. Grade 85%
EINECS	Contact for details

Quality Control

Our technical-grade 3-Methyl-1-Phenyl-2-Phospholene 1,1-Dichloride is produced under controlled conditions to ensure batch-to-batch consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and relevant physical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 85.0% (Technical Grade)
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.