ethyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylate

Modify Date: 2024-01-22 18:31:04

ethyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylate Structure
ethyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylate structure
Common Name ethyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylate
CAS Number 43028-63-3 Molecular Weight 228.26800
Density 1.338g/cm3 Boiling Point 323.3ºC at 760 mmHg
Molecular Formula C9H12N2O3S Melting Point N/A
MSDS N/A Flash Point 149.3ºC

 Names

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

 Chemical & Physical Properties

Density 1.338g/cm3
Boiling Point 323.3ºC at 760 mmHg
Molecular Formula C9H12N2O3S
Molecular Weight 228.26800
Flash Point 149.3ºC
Exact Mass 228.05700
PSA 123.65000
LogP 2.19580
Index of Refraction 1.608

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2934999090

 Synthetic Route

~68%

ethyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylate Structure

ethyl 2-amino-5...

CAS#:43028-63-3

Literature: Guetschow, Michael; Kuerschner, Lars; Neumann, Ulf; Pietsch, Markus; Loeser, Reik; Koglin, Norman; Eger, Kurt Journal of Medicinal Chemistry, 1999 , vol. 42, # 26 p. 5437 - 5447

 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

2-Amino-5-carbamoyl-4-methyl-thiophene-3-carboxylic acid ethyl ester
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