Description

N-(4-(Naphthalen-1-yl)phenyl)-[1,1′-biphenyl]-4-amine (CAS No. 897921-59-4) is a high-purity organic compound with the molecular formula C₂₈H₂₁N. This aromatic amine derivative features a naphthalene core linked to a biphenylamine structure, making it a valuable intermediate in advanced material synthesis. With a molecular weight of 371.48 g/mol, this compound is ideal for research in organic electronics, photovoltaics, and OLED development. Its rigid, conjugated backbone promotes excellent charge transport properties, making it suitable for use in hole-transport layers (HTLs) and other optoelectronic applications. Available in quantities ranging from milligrams to bulk scale, our product is rigorously tested for purity and consistency to meet the demands of academic and industrial researchers.

Properties

• CAS Number: 897921-59-4
• Complexity: 479
• IUPAC Name: N-[4-(1-naphthyl)phenyl]-4-phenyl-aniline
• InChI: InChI=1S/C28H21N/c1-2-7-21(8-3-1)22-13-17-25(18-14-22)29-26-19-15-24(16-20-26)28-12-6-10-23-9-4-5-11-27(23)28/h1-20,29H
• InChI Key: DOTSEUKJBPAPGG-UHFFFAOYSA-N
• Exact Mass: 371.167399674
• Molecular Formula: C28H21N
• Molecular Weight: 371.5
• SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)NC3=CC=C(C=C3)C4=CC=CC5=CC=CC=C54
• Topological: 12
• Monoisotopic Mass: 371.167399674
• Synonyms: 897921-59-4, N-(4-(Naphthalen-1-yl)phenyl)-[1,1′-biphenyl]-4-amine, N-[4-(Naphthalen-1-yl)phenyl]-[1,1′-biphenyl]-4-amine, N-(4-(naphthalen-1-yl)phenyl)-(1,1′-biphenyl)-4-amine, 834-494-1, N-[4-(1-Naphthyl)phenyl]-4-biphenylamine, N-(4-naphthalen-1-ylphenyl)-4-phenylaniline, N-(4-(naphthalen-1-yl)phenyl)biphenyl-4-amine, MFCD28138088, N-[4-(1-naphthalenyl)phenyl]-[1,1-Biphenyl]-4-amine, SCHEMBL14145683, DOTSEUKJBPAPGG-UHFFFAOYSA-N, SB66527, BS-51338, DA-40716, N1053, T73051, N-[4-(1-naphthalenyl)phenyl]-[1,1′-biphenyl]-4-amine

Application

N-(4-(Naphthalen-1-yl)phenyl)-[1,1′-biphenyl]-4-amine is widely used in the development of organic light-emitting diodes (OLEDs) due to its efficient hole-transport properties. It serves as a key building block in the synthesis of high-performance optoelectronic materials, particularly for display and lighting technologies. Researchers also utilize this compound in the fabrication of organic photovoltaic (OPV) devices to enhance charge carrier mobility and device efficiency.

Safety and Hazards

GHS Hazard Statements

• H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (50%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (50%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.