4-(3-Aminopropyl)morpholine

4-(3-Aminopropyl)morpholine (CAS 123-00-2, EC 204-590-2) is a bifunctional amine combining a primary amine and a morpholine ring within a single molecule. It is also referenced under the names 3-Morpholinopropylamine, 4-Morpholinepropylamine, and 4-Morpholinepropanamine. No E-code designation applies to this substance.

In epoxy coatings and adhesives, the primary amine group reacts with epoxide rings to drive cross-linking and curing, building network density and adhesion strength. In water treatment formulations, the morpholine nitrogen contributes to antimicrobial activity against biofilm-forming organisms. It also functions as a catalyst in polyurethane and polymer systems, accelerating reaction rates without becoming a primary structural component.

This material is supplied as a liquid under REACH registration and is available in standard industrial drum and IBC formats. Buyers should confirm grade specifications and SDS documentation prior to procurement. No Ph.Eur. or FCC monograph currently governs this substance.