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5-Amino-4-Cyano-3-(2-Ethoxycarbonylmethyl)Thiophene-2-Carboxylic Acid Ethyl Ester

5-Amino-4-Cyano-3-(2-Ethoxycarbonylmethyl)Thiophene-2-Carboxylic Acid Ethyl Ester / CAS : 58168-20-0

Appearance solid UN -
HS 29349990 DG Class -
Synonyms Ethyl 5-Amino-4-Cyano-3-(2-Ethoxy-2-Oxoethyl)Thiophene-2-Carboxylate; Ethyl5-Amino-4-Cyano-3-(2-Ethoxy-2-Oxoethyl)Thiophene-2-Carboxylate; 5-Amino-4-Cyano-2-(Ethoxycarbonyl)-3-Thiopheneacetic Acid Ethyl Ester
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Properties

Summary

Formula
C12H14N2O4S
Molecular Mass
282.31600
Exact Mass
282.06700
PSA
130.65000
Logp
2.06548
IUPAC
ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate
SMILES
CCOC(=O)CC1=C(SC(=C1C#N)N)C(=O)OCC

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates

Chemical and Physical Properties

Melting Point
134-139ºC
Density
1.31g/cm3
Boiling Point
469.6ºC
Flash Point
237.8ºC
Appearance
solid
Acidity and Basicity
alkalinity

Export information

HS Code
29349990
Export Rebate
10%

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