2-Bromo-5-fluoropyrazine

Modify Date: 2025-10-23 12:00:44

2-Bromo-5-fluoropyrazine Structure
2-Bromo-5-fluoropyrazine structure
Common Name 2-Bromo-5-fluoropyrazine
CAS Number 1209459-10-8 Molecular Weight 176.97400
Density 1.838 Boiling Point 176 ºC
Molecular Formula C4H2BrFN2 Melting Point N/A
MSDS N/A Flash Point 60 ºC

 Names

Name 2-Bromo-5-fluoropyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.838
Boiling Point 176 ºC
Molecular Formula C4H2BrFN2
Molecular Weight 176.97400
Flash Point 60 ºC
Exact Mass 175.93900
PSA 25.78000
LogP 1.37820
InChIKey XPWYTZGWNXDFRE-UHFFFAOYSA-N
SMILES Fc1cnc(Br)cn1

 Safety Information

Hazard Codes Xi

 Synthetic Route

~74%

2-Bromo-5-fluoropyrazine Structure

2-Bromo-5-fluor...

CAS#:1209459-10-8

Literature: Barta, Thomas E.; Becker, Daniel P.; Bedell, Louis J.; Boehm, Terri L.; Brown, David L.; Carroll, Jeffery N.; Chen, Yiyuan; Fobian, Yvette M.; Freskos, John N.; Gasiecki, Alan F.; Grapperhaus, Margaret L.; Heintz, Robert M.; Hockerman, Susan L.; Kassab, Darren J.; Khanna, Ish K.; Kolodziej, Stephen A.; Massa, Mark A.; McDonald, Joseph J.; Mischke, Brent V.; Mischke, Deborah A.; Mullins, Patrick B.; Nagy, Mark A.; Norton, Monica B.; Rico, Joseph G.; Schmidt, Michelle A.; Stehle, Nathan W.; Talley, John J.; Vernier, William F.; Villamil, Clara I.; Wang, Lijuan J.; Wynn, Thomas A. Patent: US2005/9838 A1, 2005 ; Location in patent: Page 150 ; US 20050009838 A1

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

qc-6778
5-bromo-2-fluoropyrazine
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