05 Jan Hydroxypropyl aminobis(diethyl phosphonate)

Product of the month | January 2025

Hydroxypropyl aminobis(diethyl phosphonate): a versatile phosphorus-based intermediate for advanced materials development

SPECIFIC POLYMERS is pleased to highlight Hydroxypropyl aminobis(diethyl phosphonate), (SP-3-14-008 – CAS No. 1623070-14-3), a highly functional phosphorus-containing building block designed for R&D activities focused on next-generation materials. 

This R&D product combines phosphonate functionalities with a reactive hydroxypropyl amine moiety. Its phosphorus-rich structure, together with its hydroxyl functionality, makes it a valuable intermediate for the synthesis of additives, polymers, resins, and formulated systems. 

It is a particularly attractive building block for several application fields, including: 

– Advanced flame-retardant material systems, where non-halogenated phosphorus-based structures contribute to improved fire performance 

– Aminobisphosphonate anti-wear additives [1] 

– Functional coatings and resins, where antimicrobial properties are targeted [2] 

This product is available at R&D scale (from 5 g to 25 g), making it ideal for feasibility studies and proof-of-concept work.