35139-67-4
| Name | 2,6-Diamino-4-chloropyrimidine 1-oxide |
| CAS | 35139-67-4 |
| EINECS(EC#) | 609-076-5 |
| Molecular Formula | C4H5ClN4O |
| MDL Number | MFCD00134274 |
| Molecular Weight | 160.56 |
| MOL File | 35139-67-4.mol |
Chemical Properties
| Melting point | 185 °C (dec.) (lit.) |
| Boiling point | 506.5±53.0 °C(Predicted) |
| density | 1.91±0.1 g/cm3(Predicted) |
| vapor pressure | 0.001Pa at 25℃ |
| storage temp. | 2-8°C, protect from light, stored under nitrogen |
| solubility | DMSO (Slightly), Dichloromethane (Slightly), Methanol (Slightly) |
| form | Solid:particulate/powder |
| pka | 1.67±0.10(Predicted) |
| Appearance | White to off-white Solid |
| Stability: | Light Sensitive |
| InChI | InChI=1S/C4H5ClN4O/c5-2-1-3(6)9(10)4(7)8-2/h1H,6H2,(H2,7,8) |
| InChIKey | CFHPTZFRFWGDPD-UHFFFAOYSA-N |
| SMILES | C1(N)=NC(Cl)=CC(N)=[N+]1[O-] |
| LogP | 0.18-0.46 |
| CAS DataBase Reference | 35139-67-4(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| REACH Registrations | Active |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |