Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 3-(METHYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE
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Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

168279-54-7

168279-54-7 structure

168279-54-7 structure

Name: ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
Chemical Name: ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
CAS Number: 168279-54-7
Molecular Formula: C₁₂H₁₄O₃S₂
Molecular Weight: 270.36800
Create Date: 2018-10-19 10:11:14
Modify Date: 2024-01-12 11:52:53

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

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

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26
HS Code	2934999090

75-15-0 structure

75-15-0

504-02-9 structure

504-02-9

105-36-2 structure

105-36-2

74-88-4 structure

74-88-4

~%

Detail

Literature: Synthetic Communications, , vol. 25, # 16 p. 2449 - 2455

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