1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE

Modify Date: 2024-01-12 11:38:42

1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE Structure
1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE structure
Common Name 1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE
CAS Number 18761-46-1 Molecular Weight 154.22900
Density 1.076g/cm3 Boiling Point 256.4ºC at 760mmHg
Molecular Formula C8H10OS Melting Point N/A
MSDS N/A Flash Point 108.9ºC

 Names

Name 1-(5-ethylthiophen-2-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.076g/cm3
Boiling Point 256.4ºC at 760mmHg
Molecular Formula C8H10OS
Molecular Weight 154.22900
Flash Point 108.9ºC
Exact Mass 154.04500
PSA 45.31000
LogP 2.51310
Vapour Pressure 0.0154mmHg at 25°C
Index of Refraction 1.529

 Safety Information

HS Code 2934999090

 Synthetic Route

~76%

1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE Structure

1-(5-ETHYL-THIO...

CAS#:18761-46-1

Literature: GALDERMA RESEARCH and DEVELOPMENT Patent: US2010/144813 A1, 2010 ; Location in patent: Page/Page column 4-5 ;

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1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE Structure

1-(5-ETHYL-THIO...

CAS#:18761-46-1

Literature: Steinkopf Justus Liebigs Annalen der Chemie, 1922 , vol. 428, p. 126

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1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE Structure

1-(5-ETHYL-THIO...

CAS#:18761-46-1

Literature: Profft Chemiker-Zeitung, Chemische Apparatur, 1958 , vol. 82, p. 295,297

 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

2-ethyl-5-acetylthiophene
2-acetyl-5-ethylthiophene