N-METHOXYCARBONYLMALEIMIDE

CAS:55750-48-6

Formula:C6H5NO4

1-Hydroxy-6-oxo-1,6-dihydro-pyridine-2-carboxylic acid

CAS:94781-89-2

Formula:C6H5NO4

4-Penten-2-ynoic acid, 5-nitro-, methyl ester, (E)-

CAS:95332-58-4

Formula:C6H5NO4

4-Nitroresorcinol

CAS:3163-07-3

Formula:C6H5NO4

3-Pyridinecarboxylic acid, 1,2-dihydro-5-hydroxy-2-oxo-

CAS:36853-31-3

Formula:C6H5NO4

4,5-Dihydroxy-pyridine-2-carboxylic acid

CAS:43077-77-6

Formula:C6H5NO4

3-Pyridinecarboxylic acid, 5-hydroxy-, 1-oxide

CAS:874285-13-9

Formula:C6H5NO4

1,3-Benzenediol, nitro-

CAS:86824-88-6

Formula:C6H5NO4

2-Pyridinecarboxylic acid, 3,4-dihydroxy-

CAS:4733-66-8

Formula:C6H5NO4

Methyl 5-formylisoxazole-3-carboxylate

CAS:22667-21-6

Formula:C6H5NO4