Description

Ethyl Methylphosphinate is a versatile organophosphorus compound serving as a key intermediate in advanced chemical synthesis. Its value lies in its role as a crucial building block for creating complex molecules with specific functional properties. This product is essential for researchers and manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries who require high-purity intermediates for product development and scale-up.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of modern pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs) and novel drug candidates.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized phosphinate-based ligands used in homogeneous catalysis.
• Flame Retardant Synthon: An intermediate in the production of phosphorus-containing flame retardant additives for polymers and materials.
• Chemical Research & Development: A valuable reagent for exploring new organophosphorus chemistry and developing novel compounds.
• Specialty Polymer Modification: Used to introduce phosphinate functional groups into polymer chains to alter material properties.

Basic Information

Product Name	Ethyl Methylphosphinate
CAS No.	16391-07-4
Molecular Formula	C3H9O2P
Molecular Weight	108.08 g/mol
Synonyms	Ethyl Methylphosphinate; Methylphosphinic Acid Ethyl Ester; Ethyl (Methyl)phosphinate; Ethyl Methylphosphonite; Ethyl Methylphosphinous Acid Ester; Ethyl(methyl)phosphinic Acid; Ethyl ester of methylphosphinic acid; Methyl-ethyl-phosphinate
EINECS	Contact for details

Quality Control

Our Ethyl Methylphosphinate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting all specifications is provided with each shipment to guarantee it meets the rigorous standards required for research and industrial synthesis.

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 and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.080 - 1.120
Refractive Index (20°C)	1.420 - 1.440

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