N-(3-(Dimethylamino)propyl)methacrylamide

• CAT Number: L045680
• CAS Number: 5205-93-6
• Molecular Formula: C9H18N2O
• Molecular Weight: 170.25
• Purity: ≥95%
• IUPAC Name: N-[3-(dimethylamino)propyl]-2-methylprop-2-enamide
• InChI: InChI=1S/C9H18N2O/c1-8(2)9(12)10-6-5-7-11(3)4/h1,5-7H2,2-4H3,(H,10,12)
• InChIKey: GDFCSMCGLZFNFY-UHFFFAOYSA-N
• SMILES: CC(=C)C(=O)NCCCN(C)C

N-(3-(Dimethylamino)propyl)methacrylamide（Cat No.:L045680）is a functional monomer composed of a methacrylamide group and a dimethylamino-substituted propyl side chain. This molecule is widely used in the synthesis of cationic polymers, hydrogels, and responsive materials. The dimethylamino group imparts pH sensitivity and hydrophilicity, enabling applications in drug delivery, gene transfection, and water treatment. Its methacrylamide functionality allows for polymerization via radical mechanisms, forming copolymers with tailored mechanical and chemical properties. This compound is especially useful in biomedical and environmental technologies due to its tunable charge, solubility, and reactivity in aqueous or physiological conditions.