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T81604

Triphenylamine

98%

Synonym(s):

N,N-Diphenylaniline, N,N-Diphenylbenzenamine

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About This Item

Linear Formula:
(C6H5)3N
CAS Number:
603-34-9
Molecular Weight:
245.32
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24900507
EC Number:
210-035-5
Beilstein/REAXYS Number:
2050487
MDL number:
MFCD00003020
Assay:
98%
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Quality Segment

100

assay

98%

bp

347-348 °C (lit.)

mp

124-128 °C (lit.)

SMILES string

c1ccc(cc1)N(c2ccccc2)c3ccccc3

InChI

1S/C18H15N/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key

ODHXBMXNKOYIBV-UHFFFAOYSA-N

Application


  • Photoinitiators for Hydrogel Formation: Triphenylamine derivatives are used as novel D-pi-A hemicyanine dyes, acting as effective photoinitiators for in situ hydrogel formation and DLP printing, expanding their applications in biomedical engineering and 3D printing technologies (Du et al., 2024).

  • Supramolecular Photosensitizers: A supramolecular construct based on triphenylamine and pyrazine demonstrates aggregation-induced emission properties, enhancing the efficiency of photooxidation reactions. This development offers potential improvements in photodynamic therapy and environmental applications (Dong et al., 2024).

  • Highly Efficient OLEDs: Triphenylamine is integral in synthesizing new phenanthro[9,10-d]oxazole-based fluorophores with hybridized local and charge-transfer characteristics. These materials are crucial for developing blue non-doped OLEDs with minimal efficiency roll-off, significant for advanced display technologies (Xie et al., 2024).

  • Memory Device Applications: Modifications in donor end caps in N-heteroaromatic systems containing triphenylamine were explored for binary-to-ternary WORM memory conversion, contributing to advancements in memory storage technology (Gayathri et al., 2024).

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Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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