Imidazo[1,2-a]pyrazine

Modify Date: 2024-01-07 07:30:32

Imidazo[1,2-a]pyrazine Structure
Imidazo[1,2-a]pyrazine structure
Common Name Imidazo[1,2-a]pyrazine
CAS Number 274-79-3 Molecular Weight 119.124
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C6H5N3 Melting Point 90-94ºC
MSDS N/A Flash Point N/A

 Names

Name Imidazo[1,2-a]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Melting Point 90-94ºC
Molecular Formula C6H5N3
Molecular Weight 119.124
Exact Mass 119.048347
PSA 30.19000
LogP -0.14
Index of Refraction 1.689

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38-43
Safety Phrases 26-36/37
HS Code 2933990090

 Synthetic Route

~51%

Imidazo[1,2-a]pyrazine Structure

Imidazo[1,2-a]p...

CAS#:274-79-3

Literature: JIANGSU HANSOH PHARMACEUTICAL CO., LTD.; Tang, Peng Cho; Li, Xin; Li, Xiangqin; Chen, Yang; Wang, Bin; Zhu, Zhe Patent: US2013/131068 A1, 2013 ; Location in patent: Paragraph 0115; 0116 ;

~93%

Imidazo[1,2-a]pyrazine Structure

Imidazo[1,2-a]p...

CAS#:274-79-3

Literature: Sugen, Inc. Patent: US2004/220189 A1, 2004 ; Location in patent: Page 21 ; US 20040220189 A1

~72%

Imidazo[1,2-a]pyrazine Structure

Imidazo[1,2-a]p...

CAS#:274-79-3

Literature: Goodacre, Simon Charles; Hallett, David James; Street, Leslie Joseph Patent: US2004/19057 A1, 2004 ; Location in patent: Page/Page column 9 ;

 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

Imidazo[1,2-a]pyrazine