4,4'-Methylenebis(2,6-diethylaniline)

• CAT Number: M062807
• CAS Number: 13680-35-8
• Molecular Formula: C21H30N2
• Molecular Weight: 310.48
• Purity: ≥95%
• Storage: Store at -20°C
• IUPAC Name: 4-[(4-amino-3,5-diethylphenyl)methyl]-2,6-diethylaniline
• InChI: InChI=1S/C21H30N2/c1-5-16-10-14(11-17(6-2)20(16)22)9-15-12-18(7-3)21(23)19(8-4)13-15/h10-13H,5-9,22-23H2,1-4H3
• InChIKey: NWIVYGKSHSJHEF-UHFFFAOYSA-N
• SMILES: CCC1=CC(=CC(=C1N)CC)CC2=CC(=C(C(=C2)CC)N)CC

4,4′-Methylenebis(2,6-diethylaniline)(CAT: M062807) is an aromatic diamine featuring two 2,6-diethylaniline units linked through a methylene bridge. This compound is primarily used as a monomer or curing agent in the production of high-performance polyimides, epoxy resins, and polyurethane materials. Its bulky ethyl-substituted structure imparts enhanced thermal stability, rigidity, and chemical resistance to the resulting polymers, making it ideal for aerospace, electronics, and advanced coating applications. Additionally, the amine groups provide reactive sites for crosslinking and chain extension.