Description

3-Diethoxyphosphinyl-2',3-Diphenyl-1,2'-Biaziridine-2,3'-Bis(Carboxylic Acid Methyl) Ester is a specialized organophosphorus compound featuring a unique biaziridine core, making it a valuable synthetic intermediate for advanced chemical synthesis. Its molecular architecture is critical for constructing complex nitrogen and phosphorus-containing frameworks, which are of significant interest in material science and pharmaceutical research. This high-purity intermediate is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of next-generation pesticides and herbicides, leveraging its phosphorus-containing structure for bioactive molecule design.
• Ligand Synthesis: Acts as a precursor for creating sophisticated phosphine-based ligands used in catalysis and asymmetric synthesis.
• Polymer Modification: Employed to introduce nitrogen-phosphorus functional groups into polymer backbones to enhance flame retardancy or other material properties.
• Chemical Biology Probes: Utilized in the construction of molecular probes for studying enzyme mechanisms or protein interactions.
• Coordination Chemistry: Functions as a starting material for synthesizing metal-organic complexes with potential applications in catalysis or sensing.

Basic Information

Product Name	3-Diethoxyphosphinyl-2',3-Diphenyl-1,2'-Biaziridine-2,3'-Bis(Carboxylic Acid Methyl) Ester
CAS No.	33866-43-2
Molecular Formula	C24H29N2O6P
Molecular Weight	472.47 g/mol
Synonyms	Methyl 3-(diethoxyphosphoryl)-2,3-diphenyl-1,2'-biaziridine-2,3'-dicarboxylate; 2,3'-Biaziridine-2,3'-dicarboxylic acid, 3-(diethoxyphosphinyl)-2',3-diphenyl-, dimethyl ester; Dimethyl 3-(diethoxyphosphoryl)-2,3-diphenyl-1,2'-biaziridine-2,3'-dicarboxylate; 3-(Diethoxyphosphinyl)-2',3-diphenyl-1,2'-biaziridine-2,3'-bis(carboxylic acid methyl ester); Biaziridine Phosphonate Ester (Contact for additional synonyms)
EINECS	Contact for details

Quality Control

Our 3-Diethoxyphosphinyl-2',3-Diphenyl-1,2'-Biaziridine-2,3'-Bis(Carboxylic Acid Methyl) Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be sensitive to moisture and should be handled under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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