Description

Butyl(Ethoxy)Phosphinic Acid Diethoxyphosphinic Anhydride is a specialized organophosphorus compound that serves as a versatile intermediate in advanced chemical synthesis. Its unique structure makes it valuable for constructing complex phosphorus-containing molecules with tailored properties. This product is primarily utilized by research and development chemists and industrial manufacturers in the agrochemical and pharmaceutical sectors for creating novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: Key building block for the synthesis of novel herbicides, insecticides, and plant growth regulators, leveraging its phosphorus moiety.
• Pharmaceutical Synthesis: Used in the research and development of potential drug candidates, particularly those requiring phosphorus-based functional groups for bioactivity.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized phosphine ligands used in homogeneous catalysis and metal complexation.
• Flame Retardant Synthon: An intermediate in the production of organophosphorus flame retardants and plasticizers for polymer applications.
• Material Science Research: Employed in the development of advanced materials, such as phosphorus-containing polymers, coatings, and additives.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in organophosphorus chemistry.

Basic Information

Product Name	Butyl(Ethoxy)Phosphinic Acid Diethoxyphosphinic Anhydride
CAS No.	63886-51-1
Molecular Formula	C12H28O5P2
Molecular Weight	314.30 g/mol
Synonyms	Diethoxyphosphinic Butyl(Ethoxy)Phosphinic Anhydride; Butyl Ethoxyphosphinic Acid Diethoxyphosphinic Anhydride; Phosphinic Acid, P-Butyl-P-ethoxy-, Anhydride with Diethoxyphosphinic Acid; Butyl(ethoxy)phosphinic acid - diethoxyphosphinic acid (1:1); Anhydride of Butyl Ethoxyphosphinic Acid and Diethoxyphosphinic Acid
EINECS	Contact for details

Quality Control

Our Butyl(Ethoxy)Phosphinic Acid Diethoxyphosphinic Anhydride is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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