Description

Methoxy-(2-Methylpropoxy)Phosphinic Acid is a specialized organophosphorus compound with the CAS registry number 6303-29-3. This chemical serves as a crucial intermediate and functional additive, valued for its unique phosphinic acid structure which imparts specific reactivity and chelating properties. It is primarily sought after by manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for applications ranging from ligand synthesis to flame retardancy.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced herbicides, insecticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a precursor or ligand in the development of bioactive molecules and metal-chelating therapeutic agents.
• Flame Retardant Formulations: Incorporated as a reactive component or additive in plastics, textiles, and coatings to enhance fire resistance.
• Polymer Modification: Acts as a cross-linking agent or functional monomer to impart specific properties like adhesion or thermal stability to specialty polymers.
• Metal Extraction & Chelation: Employed in hydrometallurgy and water treatment processes for selective metal ion complexation and recovery.
• Catalyst & Ligand Preparation: Serves as a starting material for synthesizing organophosphorus ligands used in homogeneous catalysis.
• Research & Development: A valuable reagent for academic and industrial R&D in organic and inorganic chemistry.

Basic Information

Product Name	Methoxy-(2-Methylpropoxy)Phosphinic Acid
CAS No.	6303-29-3
Molecular Formula	C5H13O4P
Molecular Weight	168.13 g/mol
Synonyms	Isobutyl Methyl Phosphinic Acid; Methyl Isobutylphosphinic Acid; (Methoxy)(2-methylpropoxy)phosphinous Acid; Phosphinic Acid, P-methoxy-P-(2-methylpropoxy)-; 6303-29-3; Methoxy(isobutoxy)phosphinic Acid; Isobutyl Methylphosphinate Acid
EINECS	Contact for details

Quality Control

Our production of Methoxy-(2-Methylpropoxy)Phosphinic Acid adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including assay by titration and impurity profiling, to ensure consistency and high purity suitable for industrial and research applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive) and must be stored in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Impurities (HPLC)	≤ 2.0% total

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