| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | AKOS 215-40 | AKOS 215-40 | |||
| 2 | 1195-08-0 | 5-formyluracil | AURORA KA-650 5-formyluracil 5-FORMILURACIL 5-FORMYLURACIL RARECHEM AH CK 0106 Uracil-5-carboxaldehyde 5-pyrimidinecarboxaldehyde 5- Pyrimidinecarboxaldehyde 2,4-dihydroxypyrimidine-5-carbaldehyde 1,2,3,4-TETRAHYDRO-2,4-DIOXOPYRIMIDINE-5-CARBALDEHYDE 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde 5-Pyrimidinecarboxaldehyde, 1,2,3,4-tetrahydro-2,4-dioxo- (6CI,7CI,8CI,9CI) | ||
| 3 | 101654-28-8 | 2-NITRO-4-PYRIDINOL | 2-Nitropyridin-4-ol 2-NITRO-4-PYRIDINOL 4-Pyridinol, 2-nitro- 2-nitro-1H-pyridin-4-one 4-Pyridinol,2-nitro-(6CI) 4-HYDROXY-2-NITROPYRIDINE | ||
| 4 | 3345-50-4 | N-Carbamoylmaleiimide | ASISCHEM Y94152 N-CARBAMYL MALEIMIDE N-Carbamoylmaleimide N-CARBAMOYLMALEIMIDE N-Carbamoylmaleiimide 2,5-dioxo-1-pyrrolecarboxamide 1-carbamoyl-3-pyrroline-5-dione 2,5-dihydro-2,5-dioxo-1h-pyrrole-1-carboxamid 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxamide 1H-Pyrrole-1-carboxamide, 2,5-dihydro-2,5-dioxo 2,5-Dioxo-3-pyrroline-1-carboxamide~1H-Pyrrole-2,5-dione-1-carboxamide | ||
| 5 | 2403-01-2 | 3-NITROPYRIDINE1-OXIDE | 3-NITROPYRIDINE1-OXIDE Pyridine, 3-nitro-, 1-oxide | ||
| 6 | 1124-33-0 | 4-Nitropyridine N-oxide | 4-Nitro-N-Oxopyridine 4-Nitropyridin-N-oxid 4-Nitropyridine oxide NITROPYRIDINE-N-OXIDE 4-nitro-pyridin1-oxide 4-Nitropyridine 1-Oxide p-Nitropyridine N-oxide 4-Nitropyridine N-oxide 4-nitropyridine-n-oxide pyridine,4-nitro-,1-oxide Pyridine, 4-nitro-, 1-oxide epapesticidechemicalcode597300 | ||
| 7 | 1124-82-9 | 4-nitro-1-oxido-pyridine | 4-nitro-1-oxido-pyridine cis-1,2-Dibrom-cyclobutan-1,2-dicarbonsaeure-anhydrid | ||
| 8 | 15128-08-2 | 3-Hydroxy-2-nitropyridine | 2-nitropyridin-3-ol 2-Nitro-3-pyridinol 3-Hydroxy-2-nitropyridine 2-Nitro-3-hydroxypyridine 3-HYDROXY-2-NITROPYRIDINE(RS20010154) | ||
| 9 | 2403-02-3 | 2-nitro-1-oxidopyridin-1-ium | 2-nitro-1-oxidopyridin-1-ium | ||
| 10 | 213113-45-2 | 2(1H)-Pyridinone,6-nitro-(9CI) | 6-Nitropyridin-2-ol 2(1H)-Pyridinone, 6-nitro- 2(1H)-Pyridinone,6-nitro-(9CI) | ||
| 11 | 14256-99-6 | 4,6-Dihydroxy-5-formylpyrimidine | 4,6-DIHYDROXY-5-FORMYLPYRIMIDINE 4,6-Dihydroxy-5-formylpyrimidine (5E)-5-(Hydroxymethylidene)-1H-pyrimidine-4,6-dione 1,4-Dihydro-6-hydroxy-4-oxo-5-pyrimidinecarboxaldehyde 5-Pyrimidinecarboxaldehyde, 1,6-dihydro-4-hydroxy-6-oxo- 5-Pyrimidinecarboxaldehyde, 1,4-dihydro-6-hydroxy-4-oxo- (9CI) | ||
| 12 | 874-54-4 | 2-Pyrazinecarboxylic Acid 4-Oxide | 2-Pyrazinecarboxylic Acid 4-Oxide | ||
| 13 | 32046-09-6 | 2-Pyrazinecarboxylic acid, 1-oxide | 2-Pyrazinecarboxylic acid, 1-oxide Acipimox Impurity 7 Aaptamine Impurity 8 | ||
| 14 | 34604-60-9 | 5-hydroxypyrazine-3-carboxylic acid | 5-hydroxypyrazinoic acid 5-Hydroxypyrazinoic Acid 5-Hydropyrazine-2-Carboxylic Acid 5-HYDROXY-2-PYRAZINECARBOXYLIC ACID 5-Hydroxypyrazine-2-Carboxylic Acid 5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID 5-hydroxypyrazine-3-carboxylic acid 5-Hydroxy-2-Pyrazinecarboxylic Acid 5-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID 5-Hydroxy-Pyrazine-2-Carboxylic Acid PYRAZINECARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO- Pyrazinecarboxylic Acid, 4,5-Dihydro-5-Oxo- | ||
| 15 | 36131-51-8 | 1H-Pyrrole-2-carboxaldehyde,3-nitro- | 3-Nitro-1H-pyrrole-2-carbaldehyde 1H-Pyrrole-2-carboxaldehyde,3-nitro- | ||
| 16 | 37972-69-3 | 6-hydroxypyridazine-3-carboxylic acid | 3-Hydroxypyridazine-6-carboxylic acid 6-hydroxypyridazine-3-carboxylic acid 6-Hydroxy-3-pyridazinecarboxylic acid 3-Pyridazinecarboxylic acid, 6-hydroxy- 6-oxo-1,6-dihydropyridazine-3-carboxylate 6-Oxo-1,6-dihydropyridazine-3-carboxylic acid 3-Pyridazinecarboxylic acid, 1,6-dihydro-6-oxo- 6-oxo-1,6-dihydropyridazine-3-carboxylic acid hydrate | ||
| 17 | 863012-82-2 | Furo[2,3-d]oxazol-6-ol, 2-amino- (9CI) | 2-amino-Furo[2,3-d]oxazol-6-ol 2-aminofuro[2,3-d][1,3]oxazol-6-ol Furo[2,3-d]oxazol-6-ol, 2-amino- (9CI) | ||
| 18 | 1321600-00-3 | 4-ForMyl-1H-iMidazole-5-carboxylic acid | 4-ForMyl-1H-iMidazole-5-carboxylic acid | ||
| 19 | 22685-41-2 | 3-Isoxazolecarboxamide,5-formyl-(8CI,9CI) | 3-Isoxazolecarboxamide,5-formyl-(8CI,9CI) | ||
| 20 | 208984-14-9 | 2(1H)-Pyridinone,3-hydroxy-4-nitroso-(9CI) | 2(1H)-Pyridinone, 3-hydroxy-4-nitroso- 2(1H)-Pyridinone,3-hydroxy-4-nitroso-(9CI) | ||
| 21 | 20737-42-2 | 3-oxo-3,4-dihydropyrazine-2-carboxylic acid | 3-Hydroxypyrazinecarboxylic acid 3-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 3-Hydroxy-2-pyrazinecarboxylic acid 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID 3-Hydroxypyrazine-2-carboxylic acid 2-pyrazinecarboxylic acid, 3-hydroxy- 3-HYDROXY-PIPERAZINE-2-CARBOXYLIC ACID 3-Oxo-3,4-dihydropyrazine-2-carboxylic acid 3-oxo-3,4-dihydropyrazine-2-carboxylic acid 2-Pyrazinecarboxylicacid, 3,4-dihydro-3-oxo 2-pyrazinecarboxylic acid, 3,4-dihydro-3-oxo- | ||
| 22 | 38324-83-3 | 2-oxo-1,2-dihydropyrimidine-5-carboxylic acid | 5-Carboxypyrimidin-2-ol 2-HYDROXYPYRIMIDINE-5-CARBOXYLIC ACID 2-Hydroxypyrimidine-5-carboxylic acid 5-PyriMidinecarboxylic acid, 2-hydroxy- 5-Pyrimidinecarboxylic acid, 2-hydroxy- 2-oxo-1,2-dihydropyrimidine-5-carboxylic acid 2-oxo-1,2-dihydropyriMidine-5-carboxylic acid 5-PyriMidinecarboxylic acid, 1,2-dihydro-2-oxo- 5-Pyrimidinecarboxylic acid, 1,2-dihydro-2-oxo- (9CI) 2-Hydroxy-1,3-diazine-5-carboxylic acid, 5-Carboxy-2-hydroxypyrimidine | ||
| 23 | 6-OXO-1,6-DIHYDRO-PYRIDAZINE-3-CARBOXYLIC ACID | AKOS BBS-00003758 6-OXO-PYRIDAZINE-3-CARBOXYLIC ACID IFLAB-BB F0037-8555 OTAVA-BB BB7020410148 TIMTEC-BB SBB007399 | |||
| 24 | 38157-71-0 | (E)-3-CYANO-3-(METHYLIMINO)-2-OXOPROPANOIC ACID | (E)-3-CYANO-3-(METHYLIMINO)-2-OXOPROPANOIC ACID | ||
| 25 | 73314-59-7 | 4H,6H-Furo[3,4-c][1,2,5]oxadiazol-4-one, 6-methyl- | 4H,6H-Furo[3,4-c][1,2,5]oxadiazol-4-one, 6-methyl- 6-Methylfuro[3,4-c][1,2,5]oxadiazol-4(6H)-one | ||
| 26 | 745012-40-2 | 1H-Imidazole-1,3(2H)-dicarboxaldehyde, 2-oxo- (9CI) | 1H-Imidazole-1,3(2H)-dicarboxaldehyde, 2-oxo- 1H-Imidazole-1,3(2H)-dicarboxaldehyde, 2-oxo- (9CI) | ||
| 27 | 89379-73-7 | 4-Pyrimidinecarboxylic acid, 1,2-dihydro-2-oxo- (9CI) | 2-Oxo-3H-pyrimidine-4-carboxylic acid 2-Hydroxypyrimidine-4-carboxylic acid 2-Oxo-1H-pyrimidine-6-carboxylic acid 2-oxo-1,2-dihydropyrimidine-4-carboxylic acid 2-Oxo-2,3-dihydropyriMidine-4-carboxylic acid 4-Pyrimidinecarboxylic acid, 1,2-dihydro-2-oxo- 4-Pyrimidinecarboxylic acid, 1,2-dihydro-2-oxo- (9CI) | ||
| 28 | 35344-94-6 | 4-formyl-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE) | 4-ForMyl-1H-pyrazole-3-carboxylic acid 4-formyl-1H-pyrazole-5-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 4-formyl- | ||
| 29 | 70450-61-2 | 4,6(1H,5H)-Pyrimidinedione, 5-(hydroxymethylene)- (9CI) | 4,6(1H,5H)-Pyrimidinedione, 5-(hydroxymethylene)- 4,6(1H,5H)-Pyrimidinedione, 5-(hydroxymethylene)- (9CI) | ||
| 30 | Acetic acid, 2-(1,5-dihydro-5-oxo-4H-imidazol-4-ylidene)- | Acetic acid, 2-(1,5-dihydro-5-oxo-4H-imidazol-4-ylidene)- | |||
| 31 | 219818-01-6 | 1(2H)-Pyrimidinecarboxaldehyde, 3,4-dihydro-2,4-dioxo- (9CI) | 1(2H)-Pyrimidinecarboxaldehyde, 3,4-dihydro-2,4-dioxo- (9CI) |
| ID | CAS | Product Name | Suppliers | Descriptions |
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