Description

o-Ethyl-O'-(2-Diisopropylaminoethyl)Methylphosphonite is a specialized organophosphorus compound with a unique phosphonite structure. This chemical is a critical intermediate in the synthesis of complex molecules, particularly in the development of advanced ligands for catalysis and in pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for constructing novel molecular architectures.

Application

• Key Intermediate in Pharmaceutical Synthesis: Used in the preparation of novel drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Precursor for Catalysis: Serves as a building block for synthesizing sophisticated phosphine and phosphonite ligands used in homogeneous catalysis, including cross-coupling reactions.
• Agrochemical Research & Development: Employed in the synthesis of experimental insecticides and herbicides that target specific biochemical pathways.
• Material Science Applications: Investigated for the development of specialized polymers and flame retardants with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new reaction pathways in organophosphorus chemistry.

Basic Information

Product Name	o-Ethyl-O'-(2-Diisopropylaminoethyl)Methylphosphonite
CAS No.	71840-26-1
Molecular Formula	C12H28NO2P
Molecular Weight	249.33 g/mol
Synonyms	Ethyl (2-Diisopropylaminoethyl) Methylphosphonite; Methylphosphonic Acid, Ethyl Ester, 2-(Diisopropylamino)ethyl Ester; 2-(Diisopropylamino)ethyl Ethyl Methylphosphonite; NSC 169848; Phosphonite P(CH3)(OC2H5)OCH2CH2N(i-C3H7)2
EINECS	Contact for details

Quality Control

Every batch of o-Ethyl-O'-(2-Diisopropylaminoethyl)Methylphosphonite is produced and analyzed under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

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