| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | 16490-05-4 | NSC49714 | NSC49714 | ||
| 2 | 3650-93-9 | 5-CARBOXYCYTOSINE | 5-CARBOXYCYTOSINE | ||
| 3 | 873962-83-5 | 3,5-Isoxazoledicarboxamide | 3,5-Isoxazoledicarboxamide | ||
| 4 | 99479-77-3 | 4-Amino-5-nitro-2-pyridinol | 4-AMino-5-nitropyridin-2-ol 4-Amino-5-nitro-2-pyridinol 4-Amino-5-nitropyridin-2-ol 2-pyridinol, 4-amino-5-nitro- 4-amino-5-nitropyridin-2(1H)-one 4-amino-5-nitro-1H-pyridin-2-one 2-hydroxy-4-amino-5-nitropyridine 4-Amino-2-hydroxy-5-nitropyridine | ||
| 5 | 1935948-86-9 | 6-amino-5-nitro-pyridin-3-ol | 6-amino-5-nitro-pyridin-3-ol 3-Pyridinol, 6-amino-5-nitro- | ||
| 6 | 908248-27-1 | 3-Pyridinol, 2-amino-5-nitro- | 2-Amino-5-nitropyridin-3-ol 2-amino-5-nitro-3-Pyridinol 3-Pyridinol, 2-amino-5-nitro- 3-Pyridinol, 2-amino-5-nitro- 2-AMino-3-hydroxy-5-nitropyridine | ||
| 7 | 2-methyl-5-nitropyrimidin-4-ol | 2-methyl-5-nitropyrimidin-4-ol | |||
| 8 | 17758-33-7 | 3-methyl-5-nitropyrimidin-4-one | 3-methyl-5-nitropyrimidin-4-one 4(3H)-Pyrimidinone, 3-methyl-5-nitro- | ||
| 9 | 6654-74-6 | 1-hydroxy-5-nitropyridin-2-imine | 1-hydroxy-5-nitropyridin-2-imine 2-Pyridinamine, 5-nitro-, 1-oxide Bedaquiline Impurity 77 Fampridine Impurity 114 | ||
| 10 | 88511-57-3 | 4-Amino-2-hydroxy-3-nitropyridine | 4-aMino-3-nitro- 4-amino-3-nitro-2-pyridinol 4-Amino-3-nitropyridin-2-ol 4-AMino-3-nitropyridin-2(1H)-one 4-Amino-2-hydroxy-3-nitropyridine 4-Amino-3-nitro-2-hydroxypyridine 2-Hydroxy-3-Nitro-4-Aminopyridine 2(1H)-Pyridinone, 4-amino-3-nitro- | ||
| 11 | 211555-30-5 | 2(1H)-Pyridinone, 6-amino-5-nitro- | 6-Amino-5-nitro-2(1H)-pyridinone 6-amino-5-nitropyridin-2(1H)-one 2(1H)-Pyridinone, 6-amino-5-nitro- | ||
| 12 | 99893-01-3 | 2-Methyl-5-nitropyrimidin-4(1H)-one | 2-Methyl-5-nitropyrimidin-4(1H)-one | ||
| 13 | 98024-65-8 | 1H-Pyrazole, 1-acetyl-4-nitro- (9CI) | 1-acetyl-4-nitro-1H-pyrazole 1H-Pyrazole, 1-acetyl-4-nitro- (9CI) Ethanone, 1-(4-nitro-1H-pyrazol-1-yl)- | ||
| 14 | 1074-97-1 | 4,6-Dihydroxypyrimidine-5-carboxamide | 4,6-Dihydroxypyrimidine-5-carboxamide 2,4-dihydroxypyrimidine-5-carboxamide 2,4-dioxo-1,2,3,4-tetrahydropyriMidine-5-carboxaMide 5-Pyrimidinecarboxamide, 1,2,3,4-tetrahydro-2,4-dioxo- | ||
| 15 | 385377-29-7 | 2-Pyridinamine, 3-nitro-, 1-oxide (9CI) | 2-Pyridinamine, 3-nitro-, 1-oxide (9CI) | ||
| 16 | 69542-88-7 | 2,3-Dihydro-5-nitroimidazo(2,1-b)oxazole | 2,3-Dihydro-5-nitroimidazo(2,1-b)oxazole Imidazo[2,1-b]oxazole, 2,3-dihydro-5-nitro- | ||
| 17 | 57967-36-9 | Acetamide, 2-[(acetyloxy)imino]-2-cyano- | Acetamide, 2-[(acetyloxy)imino]-2-cyano- | ||
| 18 | 71971-79-4 | 2(1H)-Pyridinone, 3-nitro-, oxime (9CI) | 2(1H)-Pyridinone, 3-nitro-, oxime (9CI) | ||
| 19 | 1517860-48-8 | 1-methyl-4-nitro-1H-pyrazole-5-carbaldehyde | 1-methyl-4-nitro-1H-pyrazole-5-carbaldehyde | ||
| 20 | 4750-57-6 | 1-METHYL-5-NITRO-1H-IMIDAZOLE-2-CARBALDEHYDE | 1-METHYL-5-NITRO-1H-IMIDAZOLE-2-CARBALDEHYDE 1H-Imidazole-2-carboxaldehyde, 1-methyl-5-nitro- 1-METHYL-5-NITRO-1H-IMIDAZOLE-2-CARBALDEHYDE(WXG00257) | ||
| 21 | 1215121-75-7 | 1-methyl-3-nitro-1H-pyrazole-5-carboxaldehyde | 1-methyl-3-nitro-1H-pyrazole-5-carbaldehyde 1-methyl-3-nitro-1H-pyrazole-5-carboxaldehyde 1H-Pyrazole-5-carboxaldehyde, 1-methyl-3-nitro- | ||
| 22 | 259793-94-7 | Pyrazinecarboxamide, 3-hydroxy-, 4-oxide (9CI) | 2-Pyrazinecarboxamide, 3-hydroxy-, 4-oxide Pyrazinecarboxamide, 3-hydroxy-, 4-oxide (9CI) | ||
| 23 | 120854-59-3 | s-Triazine-2,4,6(1H,3H,5H)-trione, vinyl- (6CI) | s-Triazine-2,4,6(1H,3H,5H)-trione, vinyl- (6CI) | ||
| 24 | 954240-93-8 | 5,6-DIHYDROXY-PYRIMIDINE-4-CARBOXYLIC ACID AMIDE | 5,6-DIHYDROXY-PYRIMIDINE-4-CARBOXYLIC ACID AMIDE | ||
| 25 | 428499-95-0 | Urea, (2-amino-3,4-dioxo-1-cyclobuten-1-yl)- (9CI) | Urea, N-(2-amino-3,4-dioxo-1-cyclobuten-1-yl)- Urea, (2-amino-3,4-dioxo-1-cyclobuten-1-yl)- (9CI) | ||
| 26 | 72324-38-0 | 5-HYDROXY-3-METHYL-1,2,4-TRIAZINE-6-CARBOXYLIC ACID | 5-HYDROXY-3-METHYL-1,2,4-TRIAZINE-6-CARBOXYLIC ACID 1,2,4-Triazine-6-carboxylic acid, 2,5-dihydro-3-methyl-5-oxo- | ||
| 27 | 1394306-92-3 | (2Z)-3-(5-Hydroxy-1H-1,2,4-triazol-3-yl)acrylic acid | (2Z)-3-(5-Hydroxy-1H-1,2,4-triazol-3-yl)acrylic acid 2-Propenoic acid, 3-(2,5-dihydro-5-oxo-1H-1,2,4-triazol-3-yl)- | ||
| 28 | 40769-70-8 | 2-amino-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid | 2-Amino-4-hydroxy-pyrimidine-5-carboxylic acid 2-amino-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid 5-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-6-oxo- | ||
| 29 | 85012-73-3 | 1H-Imidazole-5-carboxaldehyde, 1-methyl-4-nitro- (9CI) | 1H-Imidazole-5-carboxaldehyde, 1-methyl-4-nitro- (9CI) | ||
| 30 | 185949-08-0 | Pyrazinecarboxamide, 3,4-dihydro-N-hydroxy-3-oxo- (9CI) | N-Hydroxy-3-oxo-3,4-dihydropyrazine-2-carboxamide Pyrazinecarboxamide, 3,4-dihydro-N-hydroxy-3-oxo- (9CI) | ||
| 31 | 6973-52-0 | 4-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-6-oxo- (9CI) | 2-Aminoorotic acid 2-amino-4-oxo-1H-pyrimidine-6-carboxylicaci 2-Amino-6(1H)-oxopyrimidine-4-carboxylic acid 2-Amino-1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acid 4-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-6-oxo- 4-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-6-oxo- (9CI) | ||
| 32 | 88893-76-9 | Pyrazole-3(or 5)-carboxaldehyde, 5(or 3)-methyl-4-nitro- (7CI) | Pyrazole-3(or 5)-carboxaldehyde, 5(or 3)-methyl-4-nitro- (7CI) | ||
| 33 | 87166-64-1 | 5-Pyrimidinecarboxaldehyde, 6-amino-1,2,3,4-tetrahydro-2,4-dioxo- (9CI) | 5-formyl-6-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione 5-Pyrimidinecarboxaldehyde, 6-amino-1,2,3,4-tetrahydro-2,4-dioxo- 5-Pyrimidinecarboxaldehyde, 6-amino-1,2,3,4-tetrahydro-2,4-dioxo- (9CI) | ||
| 34 | 2243064-11-9 | Olmesartan Impurity 23Q: What is Olmesartan Impurity 23 Q: What is the CAS Number of Olmesartan Impurity 23 | 4-(Azidomethyl)-5-methyl-1,3-dioxol-2-one |
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