143489-45-6
2-aminopyrimidin-5-ol
CAS: 143489-45-6
Molecular Formula: C4H5N3O
143489-45-6 - Names and Identifiers
| Name | 2-aminopyrimidin-5-ol |
| Synonyms | 2-aminopyrimidin-5-ol 2-Amino-5-pyrimidinol 2-Amino-pyrimidin-5-ol 5-Pyrimidinol, 2-amino- 2-Amido-5-hydroxyprimidine 2-Amino-5-hydroxypyrimidine 2-AMINO-5-HYDROXYPYRIMIDINE 2-AMino-5-hydroxypyriMidi... 5-Pyrimidinol, 2-amino- (9CI) 2-Aminopyrimidin-5-ol, 5-Hydroxypyrimidin-2-amine |
| CAS | 143489-45-6 |
| InChI | InChI=1/C4H5N3O/c5-4-6-1-3(8)2-7-4/h1-2,8H,(H2,5,6,7) |
143489-45-6 - Physico-chemical Properties
| Molecular Formula | C4H5N3O |
| Molar Mass | 111.1 |
| Density | 1.450±0.06 g/cm3(Predicted) |
| Melting Point | >170°C (dec.) |
| Boling Point | 393.6±34.0 °C(Predicted) |
| Flash Point | 191.853°C |
| Solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Powder or Crystalline Powder |
| Color | White to yellow |
| pKa | 3.95±0.23(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.668 |
143489-45-6 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| HS Code | 25010019 |
| Hazard Class | IRRITANT |
143489-45-6 - Reference Information
| application | 2-amino -5-hydroxypyrimidine can be used as organic intermediates and pharmaceutical intermediates, mainly used in laboratory research and development process and chemical production process. |
| biological activity | 2-Aminopyrimidin-5-ol is an endogenous metabolite. |
Last Update：2024-04-09 15:16:36
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