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
[form ]

powder to crystal
[pka]

-3.32±0.60(Predicted)
[color ]

White to Light yellow
[InChI]

InChI=1S/C24H26BNO2/c1-23(2)24(3,4)28-25(27-23)19-15-17-22(18-16-19)26(20-11-7-5-8-12-20)21-13-9-6-10-14-21/h5-18H,1-4H3
[InChIKey]

VKSWIFGDKIEVFZ-UHFFFAOYSA-N
[SMILES]

C1(N(C2=CC=CC=C2)C2=CC=CC=C2)=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H332-H302
[Precautionary statements ]

P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501
[WGK Germany ]

WGK 3
[HS Code ]

2931900090
[Storage Class]

11 - Combustible Solids
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.
Spectrum DetailBack Directory
[Spectrum Detail]

N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline(267221-88-5)1HNMR
267221-88-5 suppliers list
Company Name: Henan Weitesi Chemical Technology Co. LTD  Gold
Telephone: 0371-55135753 18003832934
Website:
Company Name: Hangzhou SuGuan Chemical Technology Co., Ltd.  Gold
Telephone: 15958048562
Website: https://www.suguanchem.com
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: Shanghai Sunway Pharmaceutical Technology Co., Ltd  
Telephone: 13761987713
Website: www.sunwaypharm.cn
Company Name: Shanghai Topbiochem Technology Co., Ltd  
Telephone: 021-58170097
Website: www.topbiochem.com
Company Name: Shanghai Jian Chao Chemical Technology Co., Ltd.  
Telephone: 150-2103-5486 18017383231
Website:
Company Name: 9ding chemical ( Shanghai) Limited  
Telephone: 4009209199
Website: www.9dingchem.com
Company Name: Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.  
Telephone: 0755-26718755 13266723223
Website: http://www.derthon.com
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Shanghai Xingui Biotechnology Co., Ltd.  
Telephone: 15121041756
Website: www.ansitan.com
Company Name: Shanghai Macklin Biochemical Co.,Ltd.  
Telephone: 15221275939 15221275939
Website: www.macklin.cn
Company Name: Shanghai Na Qian Chemical Technology Co. Ltd.  
Telephone: 13598610367 13598610367
Website: https://www.chemicalbook.com/supplier/11167012/
Company Name: Sigma-Aldrich  
Telephone: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shanghai Uchem Inc.  
Telephone: 15618758386 15618758386
Website: https://www.chemicalbook.com/ShowSupplierProductsList15300/0_EN.htm
Company Name: Chengdu Research Accelerators Technology Co., Ltd.  
Telephone: 028-64353063
Website: www.chemicalbook.com/ShowSupplierProductsList17155/0_EN.htm
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Telephone: 0431-80534353 19917294565
Website: http://www.chemextension.com
Company Name: Boron Technology (Beijing) Co., Ltd.  
Telephone: 010-15313962280 15313962280
Website: www.pengnuokj.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Telephone: 15026964105
Website: www.shyuanye.com
Tags:267221-88-5 Related Product Information
952431-30-0 149817-62-9 1423810-54-1 1624970-54-2 19057-50-2 875772-13-7 1203707-77-0 1055999-34-2 617706-61-3 2225834-22-8 1712454-96-0 47732-99-0 630-76-2 38634-05-8 60713-81-7 5981-09-9 422269-95-2 3365-85-3