Description

Acetylphosphinic Acid is a versatile organophosphorus compound with a unique chemical structure that makes it a valuable intermediate in advanced synthesis. Its significance lies in its role as a key building block for creating complex molecules, particularly in the development of pharmaceuticals and specialty chemicals. This product is essential for research institutions and industrial manufacturers engaged in organic synthesis, medicinal chemistry, and agrochemical development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and plant growth regulators.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in metal catalysis and coordination chemistry.
• Flame Retardant Research: Investigated as a potential component or intermediate in the development of new organophosphorus flame retardants.
• Material Science: Employed in the creation of functional polymers and advanced materials with specific chemical properties.
• Chemical Research: A valuable reagent for academic and industrial research in organic and organometallic chemistry.

Basic Information

Product Name	Acetylphosphinic Acid
CAS No.	50654-76-7
Molecular Formula	C2H5O3P
Molecular Weight	108.03 g/mol
Synonyms	Acetylphosphinous Acid; Acetyl(hydroxy)phosphine Oxide; (Acetyl)phosphinic Acid; Acetylphosphonous Acid; Hydroxy(acetyl)phosphine Oxide; P-Acetylphosphinous Acid; 1-Hydroxyethylphosphinous Acid; Ethanoylphosphinic Acid
EINECS	Contact for details

Quality Control

Our Acetylphosphinic Acid is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. Certificates of Analysis (COA) documenting all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details

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