7-Bromothieno[2,3-b]pyrazine

Modify Date: 2025-08-27 07:25:41

7-Bromothieno[2,3-b]pyrazine Structure
7-Bromothieno[2,3-b]pyrazine structure
Common Name 7-Bromothieno[2,3-b]pyrazine
CAS Number 1126824-72-3 Molecular Weight 215.070
Density 1.9±0.1 g/cm3 Boiling Point 314.4±37.0 °C at 760 mmHg
Molecular Formula C6H3BrN2S Melting Point N/A
MSDS N/A Flash Point 143.9±26.5 °C

 Names

Name 7-Bromothieno[2,3-b]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 314.4±37.0 °C at 760 mmHg
Molecular Formula C6H3BrN2S
Molecular Weight 215.070
Flash Point 143.9±26.5 °C
Exact Mass 213.920029
PSA 54.02000
LogP 2.86
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.734
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Thieno[2,3-b]pyrazine, 7-bromo-
7-bromothieno[2,3-b]pyrazine
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