51285-05-3
| Name | N'-HYDROXY-2-PYRAZINECARBOXIMIDAMIDE |
| CAS | 51285-05-3 |
| Molecular Formula | C5H6N4O |
| MDL Number | MFCD02258397 |
| Molecular Weight | 138.13 |
| MOL File | 51285-05-3.mol |
Chemical Properties
| Melting point | 179-182°C |
| solubility | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 0.2 mg/ml; PBS (pH 7.2): 0.1 mg/ml |
| form | A crystalline solid |
| InChI | 1S/C5H6N4O/c6-5(9-10)4-3-7-1-2-8-4/h1-3,10H,(H2,6,9) |
| InChIKey | QZHJCRJEMIFNNB-UHFFFAOYSA-N |
| SMILES | N\C(=N/O)c1cnccn1 |
Safety Data
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H315-H318-H335 |
| Precautionary statements | P280-P301+P310+P330-P302+P352-P305+P351+P338+P310 |
| Hazard Codes | Xi,T |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |