Description

Phospholane, 2,5-Dimethyl-1-Phenyl- is a specialized organophosphorus compound with a unique cyclic structure, serving as a valuable intermediate in advanced chemical synthesis. Its significance lies in its role as a key building block for creating complex molecules, particularly in the development of novel ligands and catalysts. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries who require high-purity, structurally defined intermediates for their synthetic workflows.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring phosphorus-containing scaffolds.
• Catalyst & Ligand Synthesis: Acts as a precursor for the development of specialized phosphine ligands used in homogeneous catalysis, including cross-coupling and hydrogenation reactions.
• Agrochemical Research: Employed in creating new classes of herbicides, insecticides, and plant growth regulators that incorporate phospholane motifs for enhanced activity.
• Material Science: Utilized in the development of advanced polymers, flame retardants, and electronic materials where phosphorus heterocycles impart specific properties.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex organic molecules in academic and industrial research settings.

Basic Information

Product Name	Phospholane, 2,5-Dimethyl-1-Phenyl-
CAS No.	40358-68-7
Molecular Formula	C12H17P
Molecular Weight	192.24 g/mol
Synonyms	1-Phenyl-2,5-dimethylphospholane; 2,5-Dimethyl-1-phenylphospholane; 1-Phenyl-2,5-dimethylphospholane; Phenyl-2,5-dimethylphospholane; Phospholane, 1-phenyl-2,5-dimethyl-; 2,5-Dimethyl-1-phenylphospholane (PIN); 1-Phenyl-2,5-dimethylphosphacyclopentane
EINECS	Contact for details

Quality Control

Our Phospholane, 2,5-Dimethyl-1-Phenyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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