Description

Methylacetylphosphonate CAS NO 40962-37-6 is a specialized organophosphorus compound that serves as a versatile chemical intermediate and reagent. Its unique structure, featuring both acetyl and phosphonate functional groups, makes it a valuable building block for synthesizing complex molecules and modifying material properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for process development and scale-up.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with phosphonate-based bioactivity.
• Agrochemical Synthesis: Serves as a key precursor for developing advanced herbicides, insecticides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalysis and metal complexation.
• Flame Retardant Formulations: Acts as a reactive component or additive in the production of flame-retardant polymers and materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and methodology development.
• Surface Modification Agent: Used to functionalize surfaces and materials to impart specific chemical or physical properties.

Basic Information

Product Name	Methylacetylphosphonate
CAS No.	40962-37-6
Molecular Formula	C3H7O4P
Molecular Weight	138.06 g/mol
Synonyms	Acetyl(methyl)phosphonate; Methyl Acetylphosphonate; (Acetyloxy)(methyl)phosphinic acid; Phosphonoacetic acid methyl ester; Methyl P,P-dihydroxyphosphonoacetate; MAPO (abbreviation); Methyl ester of acetylphosphonic acid
EINECS	Contact for details

Quality Control

Our Methylacetylphosphonate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters is 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 area at controlled room temperature (typically 15-25°C). This material is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.