3,3'-DIMETHYLNAPHTHIDINE

For research use only. Not for therapeutic Use.

  • CAT Number: M052555
  • CAS Number: 13138-48-2
  • Molecular Formula: C22H20N2
  • Molecular Weight: 312.42
  • Purity: ≥95%
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3,3′-Dimethylnaphthidine (Cat No.: M052555) is an aromatic diamine compound composed of two naphthalene rings connected through an amine bridge, each bearing a methyl group at the 3-position. This structure imparts rigidity and extended conjugation, making it valuable in the synthesis of dyes, pigments, and advanced organic materials. It serves as an important intermediate in producing azo dyes and polyimides, offering thermal stability and enhanced electronic properties. Its molecular framework is also explored in optical materials and high-performance polymers for industrial and electronic applications.


CAS Number 13138-48-2
Molecular Formula C22H20N2
Purity ≥95%
Storage Desiccate at RT
IUPAC Name 4-(4-amino-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine
InChI InChI=1S/C22H20N2/c1-13-11-19(15-7-3-5-9-17(15)21(13)23)20-12-14(2)22(24)18-10-6-4-8-16(18)20/h3-12H,23-24H2,1-2H3
InChIKey FTEGMIZQLGXBNA-UHFFFAOYSA-N
SMILES CC1=C(C2=CC=CC=C2C(=C1)C3=CC(=C(C4=CC=CC=C43)N)C)N
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