ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate

Modify Date: 2025-08-24 17:42:39

ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Structure
ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate structure
Common Name ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
CAS Number 168279-54-7 Molecular Weight 270.36800
Density 1.31g/cm3 Boiling Point 446.1ºC at 760 mmHg
Molecular Formula C12H14O3S2 Melting Point 108ºC
MSDS N/A Flash Point 223.6ºC

 Names

Name ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 446.1ºC at 760 mmHg
Melting Point 108ºC
Molecular Formula C12H14O3S2
Molecular Weight 270.36800
Flash Point 223.6ºC
Exact Mass 270.03800
PSA 96.91000
LogP 3.16570
Vapour Pressure 3.74E-08mmHg at 25°C
Index of Refraction 1.594

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26
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

4,5,6,7-tetrahydro-3-methylthio-4-oxobenzo[c]thiophene-1-carboxylic Acid Ethyl Ester
1-ethoxycarbonyl-3-methylthio-4,5,6,7-tetrahydro benzo<c>thiophene-4-one
BUTTPARK 334-64
Ethyl 4,5,6,7-tetrahydro-3-methylthio-4-oxobenzo[c]thiophene-1-carboxylate
ethyl 3-(methylsulfanyl)-4-oxo-4,5,6,7-tetrahydro-2-nbenzothiophene-1-carboxylate
ethyl 3-(Methylsulfanyl)-4-oxo-4,5,6,7-tetrahydro-2- benzothiophene-1-carboxylate
ethyl 4,5,6,7-tetrahydro-3-methylsulfanyl-4-oxobenzo[c]thiophene-1-carboxylate
3-methylsulfanyl-4-oxo-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid ethyl ester
RARECHEM AK MA K006
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