ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE
ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE
  • CAS No.:4506-71-2
Other grades of this product :
ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Basic information
Product Name:ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE
Synonyms:TIMTEC-BB SBB000654;Ethyl-2-Amino-4,5,6,7-Tetrahydrobenzene(B)Thiophene-3-Carboxlate;Ethyl 2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate;2-Amino-3-carbethoxy-4,5-tetramethylenethiophene, GC 99%;2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid ethyl;4,5,6,7-Tetrahydro-2-aminobenzo[b]thiophene-3-carboxylic acid ethyl ester;Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate,97%;Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate,99%
CAS:4506-71-2
MF:C11H15NO2S
MW:225.31
EINECS:224-823-1
Product Categories:Benzothiophenes;Building Blocks;Sulphur Derivatives;Thiophene;Heterocyclic Building Blocks
Mol File:4506-71-2.mol
ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Chemical Properties
Melting point 114-116 °C(lit.)
Boiling point 407.5±45.0 °C(Predicted)
density 1.235±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka0.53±0.20(Predicted)
form Fine Crystalline Powder
color Yellow
InChIKeyCDYVTVLXEWMCHU-UHFFFAOYSA-N
CAS DataBase Reference4506-71-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 36/37/38-22
Safety Statements 36/37/39-26-22
WGK Germany 3
HazardClass IRRITANT
HS Code 29339900
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Usage And Synthesis
Chemical Propertiesyellow fine crystalline powder
UsesEthyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate was used in the preparation of:
  • thienopyrimidine derivatives
  • azo dyes
  • N-(3-ethoxycarbonyl-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)-2-aryl hydrazono-3-oxobutanamide derivatives
  • tetrahydrobenzo[b]thiophene dyes
ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Preparation Products And Raw materials
Raw materialsSulfur-->Ethyl cyanoacetate-->Piperidine-->Cyclohexanone

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