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CAS RN: 161798-01-2 | Product Number: E1394

Ethyl 2-(3-Formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

Purity: >98.0%(GC)(T)
  • 2-(3-Formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic Acid Ethyl Ester
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Product Number E1394
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C__1__4H__1__3NO__4S = 291.32  
Physical State (20 deg.C) Solid
CAS RN 161798-01-2
Reaxys Registry Number 21254995
MDL Number


Appearance Light orange to Yellow to Green powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %
Melting point 113.0 to 117.0 °C
Properties (reference)
Melting Point 116 °C
Related Laws:
Transport Information:
HS Number 2934.99.4400
A Synthetic Intermediate of Febuxostat and Its Related Compounds

E1394 (this product) and [E1049] are used as synthetic intermediates of febuxostat [F0847], which is a non-purine-selective xanthine oxidase inhibitor, and its related compounds.


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