Catalog Number
ACM10526075-1
Product Name
1,3-Bis(3-aminophenoxy)benzene
Category
Monomers; Polymers
IUPAC Name
3-[3-(3-aminophenoxy)phenoxy]aniline
Molecular Weight
292.3g/mol
Molecular Formula
C18H16N2O2
Canonical SMILES
C1=CC(=CC(=C1)OC2=CC(=CC=C2)OC3=CC=CC(=C3)N)N
InChI
InChI=1S/C18H16N2O2/c19-13-4-1-6-15(10-13)21-17-8-3-9-18(12-17)22-16-7-2-5-14(20)11-16/h1-12H,19-20H2
InChI Key
DKKYOQYISDAQER-UHFFFAOYSA-N
Application
1,3-Bis(3-aminophenoxy)benzene (APB) serves as an essential diamine intermediate in the fabrication of advanced synthetic materials, particularly in the development of polyimide films and materials. Known for its stability as a light yellow to yellow solid, APB should be stored in a cool, dark environment, keeping it away from oxidizing agents to prevent hazardous reactions. Despite its slight solubility in methanol and insolubility in water, APB is valued for its role in organic synthesis and as a polymer monomer component. Research indicates that APB can react with p-benzoquinone to create innovative oligomeric compounds. With heat curing, it exhibits strong adhesion to metals and becomes non-wetting, making it an effective moisture barrier insulator for electronic components due to its minimal moisture absorption of just 0.1% by weight.
Covalently-Bonded Unit Count
1
Exact Mass
292.121178g/mol
Monoisotopic Mass
292.121178g/mol