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ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Thiophene compounds >  ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE

ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE

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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
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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
pka
0.53±0.20(Predicted)
form 
Fine Crystalline Powder
color 
Yellow
InChIKey
CDYVTVLXEWMCHU-UHFFFAOYSA-N
CAS DataBase Reference
4506-71-2(CAS DataBase Reference)
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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

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ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Usage And Synthesis

Chemical Properties

yellow fine crystalline powder

Uses

Ethyl 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 materials

ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATESupplier

Shanghai Run-Biotech Co., Ltd. Gold
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