3,5-Dibromo-2-chloropyrazine

Modify Date: 2024-01-05 17:04:34

3,5-Dibromo-2-chloropyrazine Structure
3,5-Dibromo-2-chloropyrazine structure
Common Name 3,5-Dibromo-2-chloropyrazine
CAS Number 1082843-70-6 Molecular Weight 272.325
Density 2.3±0.1 g/cm3 Boiling Point 261.3±35.0 °C at 760 mmHg
Molecular Formula C4HBr2ClN2 Melting Point N/A
MSDS N/A Flash Point 111.8±25.9 °C

 Names

Name 3,5-Dibromo-2-Chloropyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.3±0.1 g/cm3
Boiling Point 261.3±35.0 °C at 760 mmHg
Molecular Formula C4HBr2ClN2
Molecular Weight 272.325
Flash Point 111.8±25.9 °C
Exact Mass 269.819489
PSA 25.78000
LogP 2.56
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.629

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~79%

3,5-Dibromo-2-chloropyrazine Structure

3,5-Dibromo-2-c...

CAS#:1082843-70-6

Literature: Andrews, Martin James Inglis; Chambers, Mark Stuart; Van De Poel, Herve; Bar, Gregory Louis Joseph Patent: US2009/286798 A1, 2009 ; Location in patent: Page/Page column 26-27 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 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

Pyrazine, 3,5-dibromo-2-chloro-
3,5-Dibromo-2-chloropyrazine