Chemical Intermediates

Molecular Formula: C14H13NO4S Weight: cture: 291.32 CAS No.: 161798-01-2 Description It is a light yellow crystalline powder.

Name	Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
Synonyms	Febuxostat-23 5-carboxylato-1-ethyl-2-(3-forMyl-4-h Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl-5-Thiazolecarboxylate Ethyl 2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylate Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate ETHYL 2-(3-FORMYL-4-HYDROXYPHENYL)-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE Thiazolecarboxylicacid,2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-,ethylester 2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester (2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester
CAS	161798-01-2
EINECS	692-179-2
InChI	InChI=1/C14H13NO4S/c1-3-19-14(18)12-8(2)15-13(20-12)9-4-5-11(17)10(6-9)7-16/h4-7,17H,3H2,1-2H3

Molecular Formula	C14H13NO4S
Molar Mass	291.32
Density	1.335
Melting Point	116 °C
Boling Point	446.7±55.0 °C(Predicted)
Solubility	DMSO (Slightly), Methanol (Slightly)
Appearance	Solid
Color	Pale Yellow to Yellow
pKa	6.81±0.20(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.625

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