Description

Bis(1-Aziridinyl)[2-(3-Phenylureido)Vinyl]Phosphine Oxide is a specialized organophosphorus compound featuring both aziridine and ureido functional groups. This unique structure makes it a valuable intermediate for synthesizing polymers and cross-linking agents with tailored properties. It is primarily sought by research and development teams in the polymer, specialty chemical, and advanced materials industries for creating novel coatings, adhesives, and functional resins.

Application

• As a reactive intermediate in the synthesis of specialty polymers and resins.
• Utilized in the development of cross-linking agents for coatings and adhesives.
• Potential use in the research of flame-retardant materials due to its phosphorus content.
• Employed in the preparation of functional monomers for advanced material science applications.
• Acts as a key building block in pharmaceutical and agrochemical research for novel active ingredients.
• Used in academic and industrial R&D for studying polymerization mechanisms and kinetics.

Basic Information

Product Name	Bis(1-Aziridinyl)[2-(3-Phenylureido)Vinyl]Phosphine Oxide
CAS No.	54948-22-0
Molecular Formula	C13H18N4O2P
Molecular Weight	293.28 g/mol
Synonyms	N-[2-[Bis(1-aziridinyl)phosphinyl]ethenyl]-N'-phenylurea; 2-(3-Phenylureido)vinylphosphonic acid bis(aziridinyl) ester; Vinylphosphonic acid, 2-(3-phenylureido)-, bis(1-aziridinyl) ester; Phosphine oxide, bis(1-aziridinyl)[2-[(phenylamino)carbonylamino]ethenyl]-
EINECS	Contact for details

Quality Control

Our Bis(1-Aziridinyl)[2-(3-Phenylureido)Vinyl]Phosphine Oxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment.

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). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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