Description

Isopropyl-Phenyl-Phosphinic Acid Methyl Ester is a specialized organophosphorus compound widely utilized as a key intermediate and additive in advanced chemical synthesis. This product is valued for its role in modifying material properties and facilitating specific chemical transformations. It is primarily sought by manufacturers in the polymer, agrochemical, and pharmaceutical industries for applications requiring precise phosphorus-based chemistry.

Application

• Polymer Additive: Acts as a flame retardant synergist or stabilizer in engineering plastics and resins.
• Chemical Intermediate: Serves as a crucial building block for synthesizing more complex organophosphorus ligands and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of certain herbicides and plant growth regulators.
• Catalyst Ligand Precursor: Employed in the development of metal-complex catalysts for asymmetric synthesis.
• Extractant & Chelating Agent: Functions in solvent extraction processes for metal ion separation and recovery.
• Lubricant & Hydraulic Fluid Additive: Imparts anti-wear and extreme pressure properties to functional fluids.

Basic Information

Product Name	Isopropyl-Phenyl-Phosphinic Acid Methyl Ester
CAS No.	69423-58-1
Molecular Formula	C10H15O2P
Molecular Weight	198.20 g/mol
Synonyms	Methyl (Isopropyl)(Phenyl)Phosphinate; Methyl Isopropyl(Phenyl)Phosphinate; Isopropyl-Phenyl-Phosphinic Acid Methyl Ester; Methyl Isopropylphenylphosphinate; Phosphinic Acid, P-Phenyl-P-(1-Methylethyl)-, Methyl Ester; (Isopropyl)(Phenyl)Phosphinic Acid Methyl Ester; Methyl Ester of Isopropyl-Phenyl-Phosphinic Acid
EINECS	Contact for details

Quality Control

Our Isopropyl-Phenyl-Phosphinic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.520 - 1.530
Density (20°C)	1.08 - 1.12 g/mL

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