| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | 291279-53-3 | allopurinol | allopurinol | ||
| 2 | 68-94-0 | Hypoxanthine | Hypoxanthine 9H-Purin-6-ol Hypoxanthinee purin-6(1H)-one 6-Hydroxypurine HYPOXANTHINE(RG) purine-6(1H)-one 3,7-dihydropurin-6-one HYPOXANTHINE ANHYDROUS 3,7-dihydro-6H-purin-6-one 1,7-Dihydro-6H-purin-6-one 3,5-dihydro-6H-purin-6-one Hypoxanthine 6-Hydroxypurine 6-HYDROXYPURINE(HYPOXANTHINE) | ||
| 3 | HYPROXANTHINE | HYPROXANTHINE | |||
| 4 | 56976-88-6 | CAS:56976-88-6 | Pyrazolo[1,5-d][1,2,4]triazinone pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one | ||
| 5 | 2308-57-8 | 2-hydroxypurine | Purin-2-ol 2-Oxopurine 2-oxopurine 2-Hydroxypurine 2-hydroxypurine purin-2(1h)-one Purin-2(1H)-one 2-Hydroxy-1H-purine 2(1H)-Oxo-9H-purine 1,3-dihydro-2h-purin-2-on 1,3-Dihydro-2H-purin-2-one 1,3-dihydro-2h-purin-2-one 3,7-dihydro-2H-purin-2-one 2H-Purin-2-one, 3,7-dihydro- 2H-Purin-2-one, 1,3-dihydro- 2H-Purin-2-one, 1,3-dihydro- (9CI) | ||
| 6 | HYPO XANTHINE-C13 | HYPO XANTHINE-C13 | |||
| 7 | 23431-04-1 | Triazolopyridinone | TRIAZOLOPYRIDINONE Triazolopyridinone | ||
| 8 | 146469-95-6 | 3H-Purin-6-ol (9CI) | 3H-Purin-6-ol (9CI) | ||
| 9 | 1330265-04-7 | Hypoxanthine-13C2,15N | Hypoxanthine-13C2,15N [13C2,15N]-Hypoxanthine | ||
| 10 | Allopurinol impurity E | Allopurinol impurity E Ethyl 3-(ForMylaMino)-1H-pyrazole-4-carboxylate 3-ForMaMidopyrazole-4-carboxylic Acid Ethyl Ester | |||
| 11 | HYPOXANTHINE, [13C(U)]- | HYPOXANTHINE, [13C(U)]- | |||
| 12 | 28199-55-5 | 7H-Purine, 3-oxide (9CI) | 7H-Purine, 3-oxide (9CI) | ||
| 13 | 4-AZIDO-1-PYRIDINIUMOLATE | 4-AZIDO-1-PYRIDINIUMOLATE | |||
| 14 | 23650-33-1 | 5-(2-FURANYL)-1H-TETRAZOLE | SALOR-INT L307858-1EA 5-(2-FURYL)-1H-TETRAZOLE 5-(3-FURANYL)-1H-TETRAZOLE 5-(2-FURANYL)-1H-TETRAZOLE 5-(furan-2-yl)-2H-tetrazole 2H-Tetrazole, 5-(2-furanyl)- 5-(furan-2-yl)-1H-1,2,3,4-tetrazole | ||
| 15 | 39968-33-7 | 1-Hydroxy-7-azabenzotriazole | HOAT 1-Hydroxy-7-azabenzo N-Hydroxy-7-azobenzotriazole 1-Hydroxy-7-azabenzotriazole 7-AZA-1-HYDROXYBENZOTRIAZOLE N-Hydroxy-7-azabenzotriazole 3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol 3H-[1,2,3]-TRIAZOLO[4,5-B]PYRIDIN-3-OL 3H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE, 3-HYDROXY- 7-Aza-1-hydroxybenzotriazoleHOAt1-Hydroxy-7-azabenzotriazole | ||
| 16 | PYRAZOLO(3,4-D)PYRIMIDIN-4-OL | PYRAZOLO(3,4-D)PYRIMIDIN-4-OL | |||
| 17 | 5372-23-6 | 4-Cyanoimidazole-5-Carboxamide | 4-Cyanoimidazole-5-Carboxamide | ||
| 18 | 81411-79-2 | 3-AMINOISOXAZOLO[4,5-B]PYRAZINE | isoxazolo[4,5-b]pyrazin-3-amine 3-AMINOISOXAZOLO[4,5-B]PYRAZINE [1,2]oxazolo[4,5-b]pyrazin-3-aMine | ||
| 19 | 916980-04-6 | 1H-pyrazolo[3,4-d]pyriMidin-4-ol | 1H-pyrazolo[3,4-d]pyriMidin-4-ol | ||
| 20 | 1543119-63-6 | Isoxazolo[5,4-c]pyridazin-3-amine | Isoxazolo[5,4-c]pyridazin-3-amine | ||
| 21 | 315-30-0 | 4-Hydroxypyrazolo[3,4-d]pyrimidine | ACO ALO Adenock NSC 101655 Allopurinol ALLOPURINOL(P) ALLOPURINOL,USP AllopurinolBp2001 Hydroxypyrazolodpyrimidine pyrazolo(3,4-d)pyrimidin-1-ol 4-Oxopyrazolo[3,4-d]pyrimidine 1H-Pyrazolo[3,4-d]pyrimidin-4-ol 4-Hydroxypyrazolo[3,4-d]pyrimidine 4-Hydroxypyrazolo(3,4-d)-pyrimidine 4-hydroxy-1H-pyrazolo(3,4-d)pyrimidine 1,2-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE(ALLOPURINOL) | ||
| 22 | 2704631-58-1 | 1,2,4]triazolo[1,5-a]pyrimidin-6-ol | 1,2,4]triazolo[1,5-a]pyrimidin-6-ol | ||
| 23 | 14384-66-8 | [1,2,4]triazolo[1,5-a]pyrimidin-5-ol | [1,2,4]triazolo[1,5-a]pyrimidin-5-ol [1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one 4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one | ||
| 24 | 865444-76-4 | 3H-Imidazo[5,1-F][1,2,4]triazin-4-one | 1H-Pyrrolo[2,3-c]pyridine,6-iodo- 3H-Imidazo[5,1-F][1,2,4]triazin-4-one Imidazo[1,5-F][1,2,4]triazin-4(3H)-one Imidazo[5,1-f][1,2,4]triazin-4(1H)-one Imidazo[5,1-f][1,2,4]triazin-4(3H)-one iMidazo[1,5-f][1,2,4]triazin-4(3H)-one imidazo[5,1-f][1,2,4]triazin-4(3H)-one 3H,4H-imidazo[4,3-f][1,2,4]triazin-4-one 1H,4H-imidazo[4,3-f][1,2,4]triazin-4-one | ||
| 25 | 1206825-06-0 | IMidazo[2,1-f][1,2,4]triazin-4(1H)-one | imidazo[1,2-f][1,2,4]triazin-4-ol imidazo[2,1-f][1,2,4]triazin-4-ol 3H-Imidazo[2,1-f][1,2,4]triazin-4-one 1H-imidazo[2,1-f][1,2,4]triazin-4-one IMidazo[2,1-f][1,2,4]triazin-4(1H)-one Imidazo[2,1-f][1,2,4]triazin-4(3H)-one 3H,4H-imidazo[2,1-f][1,2,4]triazin-4-on 3H,4H-imidazo[2,1-f][1,2,4]triazin-4-one | ||
| 26 | 54346-27-9 | Pyrazolo[1,5-a][1,3,5]triazin-4(3H)-one | Pyrazolo[1,5-a][1,3,5]triazin-4(3H)-one | ||
| 27 | 76044-31-0 | 6H-[1,2,4]Triazolo[1,5-c]pyrimidin-5-one | 6H-[1,2,4]Triazolo[1,5-c]pyrimidin-5-one | ||
| 28 | 4866-61-9 | [1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7(1H)-ONE | [1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7(1H)-ONE | ||
| 29 | 109831-83-6 | 6-amino-4-oxo-1H-pyrimidine-5-carbonitrile | 6-amino-4-oxo-1H-pyrimidine-5-carbonitrile | ||
| 30 | 31592-08-2 | 1H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one | 1H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one [1,2,4]Triazolo[1,5-a]pyrimidin-7(1H)-one | ||
| 31 | 16328-63-5 | 2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- | 1H-imidazo[4,5-b]pyrazin-2-ol 2H-Imidazo[4,5-b]pyrazin-2-one 1H-Imidazo[4,5-b]pyrazin-2(3H)-one 1,3-dihydroimidazo[4,5-b]pyrazin-2-one 1,3-Dihydro-2H-iMidazo[4,5-b]pyrazin-2-one 2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- | ||
| 32 | 13521-25-0 | 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one | 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 4H-Pyrazolo[3,4-d]pyridazin-4-one, 1,5-dihydro- | ||
| 33 | 13877-55-9 | 7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, 1,4-DIHYDRO- | Nsc 79301 7-ketopyrazolo(4,3-d)pyrimidine 7H-Pyrazolo[4,3-d]pyrimidin-7-one 7-Hydroxypyrazolo[4,3-d]pyrimidine 1H-Pyrazolo(4,3-D)pyrimidine-7-one 1H-Pyrazolo(4,3-D)pyrimidin-7-ol (8ci) 1,4-Dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 7H-Pyrazolo[4,3-d]pyriMidin-7-one, 1,6-dihydro- 7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, 1,4-DIHYDRO- | ||
| 34 | 185839-73-0 | 1H-1,2,3-Triazolo[4,5-c]pyridine,1-hydroxy-(9CI) | 1H-1,2,3-Triazolo[4,5-c]pyridine,1-hydroxy-(9CI) | ||
| 35 | 850474-61-2 | Pyrrolo[3,4-d]imidazol-4(1H)-one, 2-amino- (9CI) | Pyrrolo[3,4-d]imidazol-4(3H)-one, 2-amino- Pyrrolo[3,4-d]imidazol-4(1H)-one, 2-amino- (9CI) | ||
| 36 | 51741-99-2 | Cyanamide, (1,4-dihydro-4-oxo-2-pyrimidinyl)- (9CI) | Cyanamide, N-(1,4-dihydro-4-oxo-2-pyrimidinyl)- Cyanamide, (1,4-dihydro-4-oxo-2-pyrimidinyl)- (9CI) | ||
| 37 | 180749-06-8 | 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,7-dihydro- (9CI) | 1H-Pyrazolo[3,4-d]pyrimidin-4(7H)-one 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,7-dihydro- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,7-dihydro- (9CI) | ||
| 38 | 179042-24-1 | 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,7a-dihydro- (9CI) | 7H-Pyrazolo[4,3-d]pyriMidin-7-one, 1,7a-dihydro- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,7a-dihydro- (9CI) | ||
| 39 | 371203-93-9 | 4-Pyrimidinecarbonitrile, 5-amino-1,2-dihydro-2-oxo- (9CI) | 4-Pyrimidinecarbonitrile, 5-amino-1,2-dihydro-2-oxo- (9CI) | ||
| 40 | 27058-50-0 | 5-Pyrimidinecarbonitrile, 2-amino-1,4-dihydro-4-oxo- (8CI,9CI) | 5-Pyrimidinecarbonitrile, 2-amino-1,4-dihydro-4-oxo- (8CI,9CI) |
| ID | CAS | Product Name | Suppliers | Descriptions |
|---|