330558-49-1

Basic information

• Product Name: 5-Isoxazolecarboxylic acid, 3-(4-Methoxyphenyl)-, Methyl ester
• Synonyms: 5-Isoxazolecarboxylic acid, 3-(4-Methoxyphenyl)-, Methyl ester;Methyl 3-(4-Methoxyphenyl)isoxazole-5-carboxylate
• CAS NO: 330558-49-1
• Molecular Formula: C12H11NO4
• Molecular Weight: 233.22004
• Mol File: 330558-49-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 5-Isoxazolecarboxylic acid, 3-(4-Methoxyphenyl)-, Methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Isoxazolecarboxylic acid, 3-(4-Methoxyphenyl)-, Methyl ester(330558-49-1)
• EPA Substance Registry System: 5-Isoxazolecarboxylic acid, 3-(4-Methoxyphenyl)-, Methyl ester(330558-49-1)

Safety Data

• Hazardous Substances Data: 330558-49-1(Hazardous Substances Data)

Upstream product

• 922-67-8 propynoic acid methyl ester 
• 38435-51-7 N-hydroxy-4-methoxy-benzenecarboximidoyl chloride 

Relevant articles and documents

DFT-HSAB prediction of regioselectivity in 1,3-dipolar cycloadditions: Behavior of (4-substituted)benzonitrile oxides towards methyl propiolate

The regioselectivity of 1.3-di-polar cycloadditions between (4-substituted)benzonitrile oxides and methyl propiolate cannot be rationalized on the basis of the electron demand of the reactants or frontier molecular-orbital theory. To this problem, we have