N,N,N',N'-Tetraphenylbenzidine (purified by sublimation) (CAS 15546-43-7) is a high-quality chemical from TCI, supplied as High Purity Reagent Grade.
Application: Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.
Specifications:
- Molecular formula: C36H28N2
- CAS number: 15546-43-7
- Purity: >99.0%(GC)
- TCI product code: T3266
Synonyms: 4,4'-Bis(diphenylamino)biphenyl (purified by sublimation); TPB (purified by sublimation)
Available from AMI Scientific, the authorised TCI distributor in Indonesia. Contact us for pricing and stock availability — we ship throughout Indonesia.
TCI brochures (PDF)
- Chemical Compounds Purified by Sublimation 2025-05-07 · p. 4
- Organic Light-Emitting Diode (OLED) Materials 2026-08-18 · p. 4
- Solar Cell Materials 2026-04-21 · p. 9
Related TCI products
- TCI D3970 123847-85-8 N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (purified by sublimation)
- TCI D3236 65181-78-4 N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine (purified by sublimation)
- TCI T1812 15546-43-7 N,N,N',N'-Tetraphenylbenzidine
- TCI D5126 123847-85-8 N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine
- TCI T2233 517-51-1 5,6,11,12-Tetraphenylnaphthacene (purified by sublimation)
- TCI B2695 1662-01-7 Bathophenanthroline (purified by sublimation)
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Product Categories
- Electronic MaterialsOrganic Light-Emitting Diode (OLED) MaterialsHole Transport Materials (HTM) [Organic Light-Emitting Diode (OLED) Materials]
- Electronic MaterialsPerovskite Solar Cell (PSC) MaterialsCarrier Transport Materials [Perovskite Solar Cell (PSC) Materials]
- High Purity CompoundsCompounds Purified by SublimationOrganic Semiconductors [Compounds Purified by Sublimation]


