Ethyl 3-methylisoxazole-4-carboxylate

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Ethyl 3-methylisoxazole-4-carboxylate Basic information
Product Name:Ethyl 3-methylisoxazole-4-carboxylate
Synonyms:3-Methylisoxazole-4-carboxylic acid ethyl ester;4-Isoxazolecarboxylicacid,3-methyl-,ethylester(8CI,9CI);Leflunomide Impurity 9;ETHYL 3-METHYL-1,2-OXAZOLE-4-CARBOXYLATE;3-methyl-4-isoxazolecarboxylic acid ethyl ester;4-Isoxazolecarboxylic acid, 3-methyl-, ethyl ester;Ethyl 3-methylisoxazole-4-carboxylateQ: What is Ethyl 3-methylisoxazole-4-carboxylate Q: What is the CAS Number of Ethyl 3-methylisoxazole-4-carboxylate Q: What is the storage condition of Ethyl 3-methylisoxazole-4-carboxylate Q: What are the applications of Ethyl 3-methylisoxazole-4-carboxylate;Ethyl 3-methylisoxazole-4-carboxylate
CAS:20328-15-8
MF:C7H9NO3
MW:155.15
EINECS:000-000-0
Product Categories:OXAZOLE
Mol File:20328-15-8.mol
Ethyl 3-methylisoxazole-4-carboxylate Structure
Ethyl 3-methylisoxazole-4-carboxylate Chemical Properties
Boiling point 64°C 0,6mm
density 1.139±0.06 g/cm3(Predicted)
refractive index 1.4590
Fp 64°C/0.6mm
storage temp. 2-8°C
pka-3.24±0.50(Predicted)
AppearanceLight yellow to yellow Liquid
BRN 1072756
Safety Information
Safety Statements 24/25
HS Code 2934999090
MSDS Information
ProviderLanguage
ALFA English
Ethyl 3-methylisoxazole-4-carboxylate Usage And Synthesis
Uses3-Methylisoxazole-4-carboxylic Acid Ethyl Ester is an impurity in Leflunomide (L322750); an immunosuppressive that inhibits T and B cell proliferation.
Synthesis Reference(s)Synthesis, p. 792, 1985 DOI: 10.1055/s-1985-31353
Ethyl 3-methylisoxazole-4-carboxylate Preparation Products And Raw materials
Preparation Products3-Methyl-4-isoxazolecarboxylic acid
Tag:Ethyl 3-methylisoxazole-4-carboxylate(20328-15-8) Related Product Information
Ethyl 3-ethyl-5-methyl-4-isoxazolecarboxylate Ethyl 5-methylisoxazole-3-carboxylate ETHYL 5-METHYLISOXAZOLE-4-CARBOXYLATE Ethyl 3-methylisoxazole-4-carboxylate Ethyl 3,5-dimethylisoxazole-4-carboxylate Ethyl 3-(2,6-dichloro-phenyl)-5-methyl-isoxazole-4-carboxylate Ethyl 5-acetyl-3-methylisoxazole-4-carboxylate (2-Chloro-1,3-thiazol-5-yl)methyl 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxylate Ethyl 5-hydroxy-3-methyl-4-isoxazolecarboxylate, sodium salt hydrate Ethyl 3-(4-bromophenyl)isoxazole-4-carboxylate BUTTPARK 153\57-22 2-((2-[(3-Methylbenzoyl)amino]acetyl)amino)ethyl 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylate (2,6-Dichloro-4-pyridyl)methyl 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxylate 2-((2-[(4-Methoxybenzoyl)amino]acetyl)amino)ethyl 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylate Benzyl 3-methyl-5-(trifluoromethyl)isoxazole-4-carboxylate Diethyl 5-(trifluoromethyl)-3,4-isoxazoledicarboxylate 3-Acetyl-5-methyl-isoxazole-4-carboxylic acid ethyl ester 2-(([3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]carbonyl)amino)-2-phenylethyl 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylate