Ethyl 5-amino-4-cyano-3-methyl-2-thiophenecarboxylate

Modify Date: 2025-09-26 11:37:29

Ethyl 5-amino-4-cyano-3-methyl-2-thiophenecarboxylate Structure
Ethyl 5-amino-4-cyano-3-methyl-2-thiophenecarboxylate structure
Common Name Ethyl 5-amino-4-cyano-3-methyl-2-thiophenecarboxylate
CAS Number 23903-46-0 Molecular Weight 210.25300
Density 1.29g/cm3 Boiling Point 386.6ºC at 760mmHg
Molecular Formula C9H10N2O2S Melting Point N/A
MSDS N/A Flash Point 187.6ºC

 Names

Name ethyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 386.6ºC at 760mmHg
Molecular Formula C9H10N2O2S
Molecular Weight 210.25300
Flash Point 187.6ºC
Exact Mass 210.04600
PSA 104.35000
LogP 2.26828
Vapour Pressure 3.49E-06mmHg at 25°C
Index of Refraction 1.574

 Safety Information

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

ethyl 2-amino-3-cyano-4-methylthiophene-5-carboxylate
Ethyl 5-amino-4-cyano-3-methyl-2-thiophenecarboxylate
MFCD00463473
2-amino-3-cyano-4-methyl-5-carboethoxythiophene
5-Amino-4-cyan-3-methyl-thiophen-2-carbonsaeure-ethylester
5-Amino-4-cyano-3-methyl-thiophene-2-carboxylic acid ethyl ester
ethyl 5-amino-3-methyl-4-cyano-2-thiophenecarboxylate
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