Propanoic acid, 2-cyano-

CAS:632-07-5

Formula:C4H5NO2

4-Methoxyisoxazole

CAS:83259-38-5

Formula:C4H5NO2

3-Isoxazolemethanol

CAS:89102-73-8

Formula:C4H5NO2

1,3-Butadiene, 2-nitro-

CAS:19764-71-7

Formula:C4H5NO2

2-(aminomethylidene)propanedial

CAS:20052-93-1

Formula:C4H5NO2

2-methyl-5(4H)-oxazolone

CAS:24474-93-9

Formula:C4H5NO2

1,3-Butadiene, 1-nitro-, (1E)-

CAS:29293-60-5

Formula:C4H5NO2

3-methylisoxazol-5-one

CAS:29871-83-8

Formula:C4H5NO2

5-methoxyisoxazole

CAS:31681-57-9

Formula:C4H5NO2

3-Methyl-2H-azirine-2-carboxylic acid

CAS:31772-89-1

Formula:C4H5NO2