5-bromo-N-ethylthiophene-2-carboxamide

Modify Date: 2023-01-11 12:44:21

5-bromo-N-ethylthiophene-2-carboxamide Structure
5-bromo-N-ethylthiophene-2-carboxamide structure
Common Name 5-bromo-N-ethylthiophene-2-carboxamide
CAS Number 908518-19-4 Molecular Weight 234.11400
Density 1.541g/cm3 Boiling Point 333.381ºC at 760 mmHg
Molecular Formula C7H8BrNOS Melting Point N/A
MSDS N/A Flash Point 155.423ºC

 Names

Name 5-bromo-N-ethylthiophene-2-carboxamide

 Chemical & Physical Properties

Density 1.541g/cm3
Boiling Point 333.381ºC at 760 mmHg
Molecular Formula C7H8BrNOS
Molecular Weight 234.11400
Flash Point 155.423ºC
Exact Mass 232.95100
PSA 57.34000
LogP 2.65120
Index of Refraction 1.58

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2934999090

 Synthetic Route

~66%

5-bromo-N-ethylthiophene-2-carboxamide Structure

5-bromo-N-ethyl...

CAS#:908518-19-4

Literature: MASSACHUSETTS INSTITUTE OF TECHNOLOGY; PRESIDENT AND FELLOWS OF HARVARD COLLEGE; GENZYME CORPORATION Patent: WO2009/137081 A2, 2009 ; Location in patent: Page/Page column 35-36 ; WO 2009/137081 A2

 Precursor & DownStream

Precursor  2

DownStream  0

 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%