267221-88-5

Basic information

• Product Name: N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
• Synonyms: 4-(Diphenylamino)phenylboronic acid, pinacol ester;N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline;Diphenyl-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-amine;N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl-N-phenylbenzenamine;N,N-diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamine;N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
• CAS NO: 267221-88-5
• Molecular Formula: C₂₄H₂₆BNO₂
• Molecular Weight: 371.27974
• Mol File: 267221-88-5.mol
• Article Data: 79

Chemical Properties

• Melting Point: 93-98 °C
• Boiling Point: 495.8±28.0 °C(Predicted)
• Appearance: /
• Density: 1.12±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: -3.32±0.60(Predicted)
• CAS DataBase Reference: N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline(267221-88-5)
• EPA Substance Registry System: N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline(267221-88-5)

Safety Data

• Hazardous Substances Data: 267221-88-5(Hazardous Substances Data)

Usage

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.

Upstream product

• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 36809-26-4 4-N,N-diphenylamino-1-bromobenzene 
• 73183-34-3 bis(pinacol)diborane 
• 591-50-4 iodobenzene 
• 106-40-1 4-bromo-aniline 
• 6156-37-2 4-diphenylaminobenzoic acid 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 121-43-7 Trimethyl borate 
• 603-34-9 N,N-diphenylaminobenzene 
• 4316-56-7 (p-chlorophenyl)diphenylamine 
• 106-39-8 bromochlorobenzene 
• 5419-55-6 Triisopropyl borate 
• 13517-10-7 boron triiodide 
• 76347-13-2 2-isopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 

Downstream Products

• 850153-27-4 4-(7-bromo-9,9-dioctyl-9H-fluoren-2-yl)-N,N-diphenylaniline 
• 159892-55-4 4′?(N,N?diphenylamino)?[1,1′?biphenyl]?4?ol 
• 1217896-65-5 8'-(4-(diphenylamino)phenyl)-3,3,3',3'-tetramethyl-3,3',4,4'-tetrahydro-2H,2'H-6,6'-bithieno[3,4-b][1,4]dioxepine-8-carboxaldehyde 
• 1217896-66-6 8'-(4-(diphenylamino)phenyl)-3,3,3',3'-tetrapropyl-3,3',4,4'-tetrahydro-2H,2'H-6,6'-bithieno[3,4-b][1,4]dioxepine-8-carboxaldehyde 
• 1217896-67-7 8'-(4-(diphenylamino)phenyl)-3,3,3',3'-tetrahexyl-3,3',4,4'-tetrahydro-2H,2'H-6,6'-bithieno[3,4-b][1,4]dioxepine-8-carboxaldehyde 
• 1314040-02-2 2-fluoro-4-(7-(4-(diphenylamino)phenyl)-4,4'-di-n-hexylclopentadithiophen-2-yl)benzaldehyde 
• 1227401-68-4 4-Br-4'-(p-NPh₂-phenyl)-2,2'-bipyridine 
• 1227401-70-8 4,4'-bis(N,N-diphenyl-4-aminophenyl)-2,2'-bipyridine 
• 1240243-70-2 7'-(4-(diphenylamino)phenyl)-9,9,9',9'-tetraoctyl-9H,9'H-2,2'-bifluorene-7-carbonitrile 
• 1240243-67-7 7-(4-(N,N-diphenylamino)phenyl)-9,9-dioctyl-9H-fluorene-2-carbonitrile 
• 1257410-53-9 5-(4-(diphenylamino)phenyl)-N-(5-(4-(diphenylamino)phenyl)thiazol-2-yl)-N-octylthiazol-2-amine 
• 1334531-93-9 methyl 2-(4-(diphenylamino)phenyl)-2-(4-chlorophenyl)-3-phenylpropanoate 
• 1310803-84-9 C₄₈H₄₄N₂O₂ 
• 1310803-83-8 C₄₆H₃₆N₂O₄ 

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