2,3-bis(4-bromophenyl)quinoxaline

Modify Date: 2025-12-08 10:54:34

2,3-bis(4-bromophenyl)quinoxaline Structure
2,3-bis(4-bromophenyl)quinoxaline structure
Common Name 2,3-bis(4-bromophenyl)quinoxaline
CAS Number 19802-70-1 Molecular Weight 440.13100
Density N/A Boiling Point N/A
Molecular Formula C20H12Br2N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,3-bis(4-bromophenyl)quinoxaline
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C20H12Br2N2
Molecular Weight 440.13100
Exact Mass 437.93700
PSA 25.78000
LogP 6.48880
InChIKey WATVCMJLZPTSSS-UHFFFAOYSA-N
SMILES Brc1ccc(-c2nc3ccccc3nc2-c2ccc(Br)cc2)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~10%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

Learn More
Literature: Semiconductor Energy Laboratory Co., Ltd. Patent: US2009/140641 A1, 2009 ; Location in patent: Page/Page column 72-73 ;

~98%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

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Literature: Semiconductor Energy Laboratory Co, Ltd. Patent: EP2065378 A1, 2009 ; Location in patent: Page/Page column 143 ;

~97%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

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Literature: Shi, Da-Qing; Dou, Guo-Lan; Ni, Sai-Nan; Shi, Jing-Wen; Li, Xiao-Yue Journal of Heterocyclic Chemistry, 2008 , vol. 45, # 6 p. 1797 - 1801

~%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

Learn More
Literature: Semiconductor Energy Laboratory Co., Ltd. Patent: US2007/241667 A1, 2007 ;

~%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

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Literature: Gao, Lijiu; Liu, Rui; Yu, Chenxia; Yao, Changsheng; Li, Tuanjie; Xiao, Zhaoxin Research on Chemical Intermediates, 2014 , vol. 40, # 5 p. 2131 - 2138

~%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

Learn More
Literature: Gao, Lijiu; Liu, Rui; Yu, Chenxia; Yao, Changsheng; Li, Tuanjie; Xiao, Zhaoxin Research on Chemical Intermediates, 2014 , vol. 40, # 5 p. 2131 - 2138

~50%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

Learn More
Literature: Ochoa, Carmen; Rodriguez, Juan Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 3 p. 1053 - 1055

~%

2,3-bis(4-bromophenyl)quinoxaline Structure

2,3-bis(4-bromo...

CAS#:19802-70-1

Learn More
Literature: Lin, Yang; Lei, Xiaoli; Yang, Qin; Yuan, Jiangjun; Ding, Qiuping; Xu, Jingshi; Peng, Yiyuan Synthesis (Germany), 2012 , vol. 44, # 17 p. 2699 - 2706

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  7

DownStream  0

 2,3-bis(4-bromophenyl)quinoxalineBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cell survival assay for modulators of telomere damage signalling
Source: 15378
Target: N/A
External Id: TELO_02
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

hms641h03

 2,3-bis(4-bromophenyl)quinoxaline | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 2,3-bis(4-bromophenyl)quinoxaline have?
A: English synonyms of 2,3-bis(4-bromophenyl)quinoxaline: hms641h03.
Q: What is the Chinese name of 19802-70-1?
A: Chinese name of 19802-70-1 is 19802-70-1.
Q: What are the upstream materials of 2,3-bis(4-bromophenyl)quinoxaline?
A: Related upstream materials(CAS) of 2,3-bis(4-bromophenyl)quinoxaline: 35578-47-3;95-54-5;589-87-7;480-96-6;39229-12-4;4254-18-6;1122-91-4.
Q: What is the CAS number of 2,3-bis(4-bromophenyl)quinoxaline?
A: CAS number of 2,3-bis(4-bromophenyl)quinoxaline is 19802-70-1.
Q: What is the molecular weight of 2,3-bis(4-bromophenyl)quinoxaline?
A: Molecular weight of 2,3-bis(4-bromophenyl)quinoxaline is 440.13100.
Q: What is the English name of 2,3-bis(4-bromophenyl)quinoxaline?
A: The English name of 2,3-bis(4-bromophenyl)quinoxaline is 2,3-bis(4-bromophenyl)quinoxaline.
Q: What is the molecular formula of 2,3-bis(4-bromophenyl)quinoxaline?
A: Molecular formula of 2,3-bis(4-bromophenyl)quinoxaline is C20H12Br2N2.
Q: What is the SMILES notation of 2,3-bis(4-bromophenyl)quinoxaline?
A: SMILES notation of 2,3-bis(4-bromophenyl)quinoxaline is Brc1ccc(-c2nc3ccccc3nc2-c2ccc(Br)cc2)cc1.
Q: What is the LogP of 2,3-bis(4-bromophenyl)quinoxaline?
A: LogP of 2,3-bis(4-bromophenyl)quinoxaline is 6.48880.
Q: What is the InChIKey of 2,3-bis(4-bromophenyl)quinoxaline?
A: InChIKey of 2,3-bis(4-bromophenyl)quinoxaline is WATVCMJLZPTSSS-UHFFFAOYSA-N.
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