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ethyl 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5- carboxylate

Basic information Safety Supplier Related

ethyl 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5- carboxylate Basic information

Product Name:
ethyl 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5- carboxylate
Synonyms:
  • ethyl 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5- carboxylate
  • ethyl 2-(3-formyl-4-isopropoxyphenyl)-4-methylthiazole-5- carboxylate
  • Febuxostat Impurity 45/ethyl 2-(3-formyl-4-isopropoxyphenyl)-4-methylthiazole-5- carboxylate
  • Febuxostat-44
  • 5-Thiazolecarboxylic acid, 2-(4-butoxy-3-cyanophenyl)-4-methyl-, ethyl ester
  • Febuxostat Impurity Z2-5
CAS:
2230270-05-8
MF:
C18H20N2O3S
MW:
344.43
Mol File:
2230270-05-8.mol
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ethyl 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5- carboxylate Chemical Properties

Melting point:
132-134°C
Boiling point:
502.6±60.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
1.03±0.10(Predicted)
color 
White to Off-White
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ethyl 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5- carboxylate Usage And Synthesis

Uses

Ethyl 2-(4-Butoxy-3-cyanophenyl)-4-methylthiazole-5-carboxylate, is an impurity in the synthesis of Febuxostat n-Butyl Isomer (F229035).

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