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ChemicalBook--->CAS DataBase List--->267221-88-5

267221-88-5

267221-88-5 Structure

267221-88-5 Structure
IdentificationBack Directory
[Name]

N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
[CAS]

267221-88-5
[Synonyms]

Triphenylamine-4-boronic Acid Pinacol Ester
4-(Diphenylamino)phenylboronic acid, pinacol ester
N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl-N-phen
N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
2-[4-(Diphenylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]diphenylamine
N,N-diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamine
Diphenyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-amine
Benzenamine, N,N-diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl-N-phenylbenzenamine
[Molecular Formula]

C24H26BNO2
[MDL Number]

MFCD13195770
[MOL File]

267221-88-5.mol
[Molecular Weight]

371.28
Chemical PropertiesBack Directory
[Melting point ]

93-98 °C
[Boiling point ]

495.8±28.0 °C(Predicted)
[density ]

1.12±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[pka]

-3.32±0.60(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H332-H302
[Precautionary statements ]

P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501
Hazard InformationBack Directory
[Uses]

4-(Diphenylamino)phenylboronic acid pinacol ester may be used to synthesize 4-(2,2′ -bithiophen-5-yl)- 5-phenylpyrimidine for potential usage in the development of sensing devices for the detection of nitroaromatic explosives. It can also be used in the synthesis of oligothiophene (electron donating group) for the fabrication of dye sensitized solar cells (DSSCs).
[General Description]

4-(Diphenylamino)phenylboronic acid pinacol ester is an aryl boronic acid ester that is majorly used in organic synthesis. It can be used in the transition metal-catalyzed Suzuki-Miyaura cross-coupling reaction due to its low toxicity and unique reactivity. It is an electron rich boronic acid ester that can also be used in protodeboronation.
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