8-Chloro[1,2,4]triazolo[4,3-a]pyrazine

Modify Date: 2024-01-10 19:47:01

8-Chloro[1,2,4]triazolo[4,3-a]pyrazine Structure
8-Chloro[1,2,4]triazolo[4,3-a]pyrazine structure
Common Name 8-Chloro[1,2,4]triazolo[4,3-a]pyrazine
CAS Number 68774-77-6 Molecular Weight 154.557
Density 1.7±0.1 g/cm3 Boiling Point N/A
Molecular Formula C5H3ClN4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 8-Chloro[1,2,4]triazolo[4,3-a]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Molecular Formula C5H3ClN4
Molecular Weight 154.557
Exact Mass 154.004623
PSA 43.08000
LogP -0.14
Index of Refraction 1.792

 Safety Information

HS Code 2933990090

 Synthetic Route

~61%

8-Chloro[1,2,4]triazolo[4,3-a]pyrazine Structure

8-Chloro[1,2,4]...

CAS#:68774-77-6

Literature: Amgen Inc. Patent: US2010/120774 A1, 2010 ; Location in patent: Page/Page column 37-38 ; US 20100120774 A1

~%

8-Chloro[1,2,4]triazolo[4,3-a]pyrazine Structure

8-Chloro[1,2,4]...

CAS#:68774-77-6

Literature: Kim, Dooseop; Wang, Liping; Beconi, Maria; Eiermann, George J.; Fisher, Michael H.; He, Huaibing; Hickey, Gerard J.; Kowalchick, Jennifer E.; Leiting, Barbara; Lyons, Kathryn; Marsilio, Frank; McCann, Margaret E.; Patel, Reshma A.; Petrov, Aleksandr; Scapin, Giovanna; Patel, Sangita B.; Roy, Ranabir Sinha; Wu, Joseph K.; Wyvratt, Matthew J.; Zhang, Bei B.; Zhu, Lan; Thornberry, Nancy A.; Weber, Ann E. Journal of Medicinal Chemistry, 2005 , vol. 48, # 1 p. 141 - 151

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

8-Chloro[1,2,4]triazolo[4,3-a]pyrazine
8-Chlorotriazolo[4,3-a]pyrazine
8-Chloro-1,2,4-triazolo[4,3-a]pyrazine
1,2,4-Triazolo[4,3-a]pyrazine, 8-chloro-