
CAS Number50-71-5
SynonymsPyrimidine-2,4,5,6(1H,3H)-tetraone; 2,4,5,6-Tetraoxohexahydropyrimidine; Alloxane; MESOXALYLUREA; pyrimidine-2,4,5,6(1H,3H)-tetrone; Pyrimidinetetrone; pyrimidinetetraone; 5-oxo-barbituric acid; 2,4,5,6-Pyrimidintetrone; yrimidinetetrone; MFCD00006031; Mesoxalurea; alloxan; 2,4,5,6(1H,3H)-Pyrimidinetetrone; Urea,mesoxalyl; ALOXAN; EINECS 200-062-0
Molecular FormulaC4H10N2O8
Molecular Weight160.08
Purity98%
Density1.7±0.1 g/cm3
Boiling Point409.5ºC at 760 mmHg
Melting Point255 °C (dec.) (lit.)
Appearancepowder or crystals
EINECS200-062-0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 50-71-5 |
| Catalog No. | 2A-9016573 |
| Chinese Name | 四氧嘧啶 |
| Synonyms | Pyrimidine-2,4,5,6(1H,3H)-tetraone; 2,4,5,6-Tetraoxohexahydropyrimidine; Alloxane; MESOXALYLUREA; pyrimidine-2,4,5,6(1H,3H)-tetrone; Pyrimidinetetrone; pyrimidinetetraone; 5-oxo-barbituric acid; 2,4,5,6-Pyrimidintetrone; yrimidinetetrone; MFCD00006031; Mesoxalurea; alloxan; 2,4,5,6(1H,3H)-Pyrimidinetetrone; Urea,mesoxalyl; ALOXAN; EINECS 200-062-0 |
| Molecular Formula | C4H10N2O8 |
| Molecular Weight | 160.08 |
| Purity | 98 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 409.5ºC at 760 mmHg |
| Melting Point | 255 °C (dec.) (lit.) |
| Appearance | powder or crystals |
| Storage Condition | Store in a sealed and dry place away from light. |
| EINECS | 200-062-0 |
| PubChem ID | 57653881 |
| MDL Number | MFCD00149399 |
| SMILES | [H]O[H].O=C1NC(=O)C(=O)C(=O)N1 |
| InChI | 1S/C4H2N2O4.H2O/c7-1-2(8)5-4(10)6-3(1)9;/h(H2,5,6,8,9,10);1H2 |
| InChI Key | DSXMTJRUNLATRP-UHFFFAOYSA-N |
| Beilstein/REAXYS | 4573597 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/16573_1_50_71_5.pdf |
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