879-65-2
| Name | 2-Quinoxalinecarboxylic acid |
| CAS | 879-65-2 |
| Molecular Formula | C9H6N2O2 |
| MDL Number | MFCD00012334 |
| Molecular Weight | 174.16 |
| MOL File | 879-65-2.mol |
Chemical Properties
| Appearance | Yellowish-green crystalline powder |
| Melting point | 208 °C (dec.) (lit.) |
| Boiling point | 355.1±27.0 °C(Predicted) |
| density | 1.421±0.06 g/cm3(Predicted) |
| storage temp. | 0-6°C |
| solubility | DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated) |
| form | Powder, Crystals and/or Chunks |
| pka | 2.91±0.30(Predicted) |
| color | Beige to yellow-green |
| InChI | 1S/C9H6N2O2/c12-9(13)8-5-10-6-3-1-2-4-7(6)11-8/h1-5H,(H,12,13) |
| InChIKey | UPUZGXILYFKSGE-UHFFFAOYSA-N |
| SMILES | OC(=O)c1cnc2ccccc2n1 |
| CAS DataBase Reference | 879-65-2(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |