Description

4-(Benzyloxy)Phenyl=Bis(1-Aziridinyl) Phosphinate is a specialized organophosphorus compound featuring a unique phosphinate ester structure with aziridinyl substituents. This molecular architecture makes it a valuable intermediate for synthesizing advanced materials and functional polymers. It is primarily sought by research and development teams in the pharmaceutical and specialty chemical industries for applications requiring cross-linking agents or reactive monomers.

Application

• As a key cross-linking agent in the synthesis of specialty polymers and resins.
• As a reactive monomer or intermediate in pharmaceutical research for prodrug development.
• In the preparation of flame-retardant materials and coatings.
• For use in adhesive formulations requiring specific thermal or chemical resistance.
• As a chemical modifier in surface treatment processes.
• In academic and industrial R&D for exploring new organophosphorus chemistry.

Basic Information

Item	Detail
Product Name	4-(Benzyloxy)Phenyl=Bis(1-Aziridinyl) Phosphinate
CAS No.	41920-59-6
Molecular Formula	C19H23N2O3P
Molecular Weight	358.37 g/mol
Synonyms	Bis(1-aziridinyl)[4-(phenylmethoxy)phenyl]phosphine oxide; 4-(Benzyloxy)phenyl-bis(aziridin-1-yl)phosphinate; Aziridine, 1,1'-[P-[4-(phenylmethoxy)phenyl]phosphinylidene]bis-; Phosphinic acid, P-[4-(benzyloxy)phenyl]-, bis(1-aziridinyl) ester; NSC 154014
EINECS	Contact for details

Quality Control

Every batch of 4-(Benzyloxy)Phenyl=Bis(1-Aziridinyl) Phosphinate is manufactured and tested under a rigorous quality management system. We ensure identity, purity, and consistency through advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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