N,N,N',N'-Tetraphenylbenzidine

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Names

[ Name ]:
N,N,N',N'-Tetraphenylbenzidine

[Synonym ]:
4,4'-Bis(diphenylamino)biphenyl
N4,N4,N4',N4'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine
N,N-diphenyl-4-[4-(N-phenylanilino)phenyl]aniline
Tetraphenylbenzidine
N,N,N',N'-Tetraphenylbenzidine
Tetra-N-phenylbenzidine (TPB)
Tetra-N-phenylbenzidine
MFCD00228123
EINECS 239-599-0
Isoquino[2,1,8-lma]carbazol-5(1H)-one, 12-amino-2,3,3a,4,11,12,12a,12b-octahydro-10-hydroxy-, hydrochloride (1:1)
12-Amino-10-hydroxy-2,3,3a,4,11,12,12a,12b-octahydroisoquinolino[2,1,8-lma]carbazol-5(1H)-one hydrochloride (1:1)

Chemical & Physical Properties

[ Density]:
1.171 g/cm3

[ Boiling Point ]:
649.7ºC at 760 mmHg

[ Melting Point ]:
230-234 °C

[ Molecular Formula ]:
C₁₈H₂₁ClN₂O₂

[ Molecular Weight ]:
332.824

[ Flash Point ]:
291.2ºC

[ Exact Mass ]:
332.129150

[ PSA ]:
68.25000

[ LogP ]:
4.27640

[ Vapour Pressure ]:
9.18E-17mmHg at 25°C

[ Index of Refraction ]:
1.685

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4,4'-Diiodobiphenyl
Diphenylamine
4,4'-Dibromobiphenyl
Silanamine, 1,1,1-trimethyl-N,N-diphenyl-
Iodobenzene
4-(4-aminophenyl)aniline
4-BROMOTRIPHENYLAMINE
[4-(Diphenylamino)phenyl]boronic acid
Triphenylamine
N,N'-Diphenylbenzidine

DownStream

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Conjugated-polymer-functionalized graphene oxide: synthesis and nonvolatile rewritable memory effect.

Adv. Mater. 22(15) , 1731-5, (2010)

In situ EPR and UV-vis spectroelectrochemistry of hole-transporting organic substrates.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 56A(2) , 357-62, (2000)

A newly developed in situ electron paramagnetic resonance (EPR)/ultraviolet-visible (UV-vis) spectroelectrochemical cell equipped with a laminated indium-tin oxide (ITO) working electrode was used in ...

Fluorescence quenching in an organic donor-acceptor dyad: a first principles study.

J. Chem. Phys. 131(3) , 034310, (2009)

Perylene bisimide and triphenyl diamine are prototypical organic dyes frequently used in organic solar cells and light emitting devices. Recent Forster-resonant-energy-transfer experiments on a bridge...

N,N,N',N'-tetraphenylbenzidine
N,N,N',N'-tetraphenylbenzidine
N,N,N',N'-Tetraethyl-1,4-diaminobut-2-ene
N,N,N',N'-tetrafluorobut-1-ene-1,4-diamine
[(N,N,N',N'-tetramethylethylenediamine)Pt(CH3)(pentafluoropyridine)][(3,5-(CF3)2C6H3)4B]
N,N,N',N'-tetraethyl-2-fluoro-4-propyl-3-(trimethylsilyl)-1,2l5-oxaphosphetane-2,2-diamine
1-((4-Hydroxychroman-4-yl)methyl)-3-phenylurea
1-((4-Hydroxychroman-4-yl)methyl)-3-(thiophen-2-yl)urea
2-Chloro-N-{2-[4-(dimethylamino)phenyl]-2-hydroxyethyl}benzamide
N-((2,5-dimethylfuran-3-yl)methyl)isoxazole-5-carboxamide
N-((2,5-dimethylfuran-3-yl)methyl)-2-(methylthio)nicotinamide
N-[(2,5-Dimethylfuran-3-YL)methyl]pyridine-3-sulfonamide
N-(4-(N-((2,5-dimethylfuran-3-yl)methyl)sulfamoyl)-3-methylphenyl)acetamide
2-methyl-N-(3-(2-phenyl-1H-imidazol-1-yl)propyl)benzamide
4-methyl-N-(3-(2-phenyl-1H-imidazol-1-yl)propyl)-1,2,3-thiadiazole-5-carboxamide
3-cyano-N-(3-(2-phenyl-1H-imidazol-1-yl)propyl)benzamide

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