Isobarbituric acid
1,3-diazinane-2,4,5-trione
Also Known As: Isobarbituric acid|5-Hydroxyuracil|Dihydropyrimidine-2,4,5(3H)-trione|2,4,5-Trihydroxypyrimidine|IsobarbituricAcid|1,3-diazinane-2,4,5-trione|5-hydroxy uracil|Fluorouracil EP Impurity B|Isobarbituric acid (VAN)|2,4,5(3H)-Pyrimidinetrione, dihydro-|Fluorouracil impurity B CRS|(1h,3h,5h)pyrimidinetrione|Fluorouracil Related Compound B|hexahydropyrimidine-2,4,5-trione|Dihydro-2,4,5(3H)-pyrimidinetrione|2,4,5-Trihydroxypyrimidine, 98%|EINECS 207-829-9|2,5(3H)-Pyrimidinetrione, dihydro-|CS-O-06003|Isobarbituric acid, analytical standard|KS-000015Q6|2-Hydroxypyrimidine-4,5(3H,6H)-dione|5-hydroxy-2,4(1H,3H)-pyrimidinedione|5-hydroxypyrimidine-2,4(1H,3H)-dione|Dihydro-2,4,5(3H)-pyrimidinetrione #|Pyrimidine-2,4,5(1H,3H,6H)-trione
| Molecular Formula | C4H4N2O3 |
|---|---|
| Molecular Weight | 128.02219 g/mol |
| LogP | -1.61 |
| Topological Polar Surface Area | 75.27 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 128.02219 |
| Heavy Atoms | 9 |
| Complexity | 186.3 |
Chemical Identifiers
| CAS Number | 496-76-4 |
|---|---|
| SMILES | C1C(=O)C(=O)NC(=O)N1 |
Product Overview
Isobarbituric acid (CAS 496-76-4), with molecular formula C4H4N2O3 and molecular weight 128.02219 g/mol. IUPAC: 1,3-diazinane-2,4,5-trione.
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