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58168-20-0

58168-20-0 structure
58168-20-0 structure
Name 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester
Synonyms ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate
Ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)-2-thiophenecarboxylate
3-Thiopheneacetic acid, 5-amino-4-cyano-2-(ethoxycarbonyl)-, ethyl ester
Density 1.3±0.1 g/cm3
Boiling Point 469.6±45.0 °C at 760 mmHg
Melting Point 134-139ºC
Molecular Formula C12H14N2O4S
Molecular Weight 282.316
Flash Point 237.8±28.7 °C
Exact Mass 282.067413
PSA 130.65000
LogP 2.55
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.559
HS Code 2942000000
105-50-0 structure

105-50-0

109-77-3 structure

109-77-3

~88%

58168-20-0 structure

58168-20-0

Literature: Hongtao, Wei; Jin, Cai; Min, Sun; Min, Ji Heteroatom Chemistry, 2007 , vol. 18, # 3 p. 236 - 238
105-50-0 structure

105-50-0

109-77-3 structure

109-77-3

~%

23903-46-0 structure

23903-46-0

58168-20-0 structure

58168-20-0

Literature: WO2011/124992 A1, ; Page/Page column 19 ;
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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title: CAS No. 58168-20-0 | Chemsrc address: https://m.chemsrc.com/en/baike/47610.html

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