Manufacturer Supply, High Purity, Commercial Production
| Chemical Name |
Ethyl 2-(3-Cyano-4-Isobutoxyphenyl)-4-Methyl-5-Thiazolecarboxylate |
| Synonyms |
Febuxostat Ethyl Ester; Febuxostat Ethyl Ester Impurity; Febuxostat Impurity 15; Ethyl 2-(3-Cyano-4-Isobutoxyphenyl)-4-Methylthiazole-5-Carboxylate; 2-(3-Cyano-4-Isobutoxyphenyl)-4-Methyl-5-Thiazolecarboxylic Acid Ethyl Ester |
| CAS Number |
160844-75-7 |
| CAT Number |
RF-PI1857 |
| Stock Status |
In Stock, Production Scale Up to Tons |
| Molecular Formula |
C18H20N2O3S |
| Molecular Weight |
344.43 |
| Melting Point |
174.0 to 178.0℃ |
| Density |
1.22 |
| Brand |
Ruifu Chemical |
| Item |
Specifications |
| Appearance |
White or Off-White Powder |
| Identification |
HPLC, NMR; LC-MS |
| Related Substances |
|
| Individual Impurity |
<0.50% |
| Total Impurities |
<1.00% |
| Loss on Drying |
<0.50% |
| Residue on Ignition |
<0.20% |
| Heavy Metals |
<10ppm |
| Purity / Analysis Method |
>99.0% (HPLC) |
| Test Standard |
Enterprise Standard |
| Usage |
Intermediate of Febuxostat (CAS: 144060-53-7) |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
Ethyl 2-(3-Cyano-4-Isobutoxyphenyl)-4-Methyl-5-Thiazolecarboxylate (CAS: 160844-75-7) is an intermediate or impurity of Febuxostat (CAS: 144060-53-7), a xanthine oxidase/xanthine dehydrogenase inhibitor. Used for treatment of hyperuricemia and chronic gout. 40-120 mg/day Febuxostat was proven effective in lowering serum urate levels when administered to manage hyperuricemia in patients with gout.