83506-93-8
| Name | 2-Amino-4,5-difluorobenzoic acid |
| CAS | 83506-93-8 |
| EINECS(EC#) | 627-164-1 |
| Molecular Formula | C7H5F2NO2 |
| MDL Number | MFCD00077509 |
| Molecular Weight | 173.12 |
| MOL File | 83506-93-8.mol |
Chemical Properties
| Melting point | 181-185 °C |
| Boiling point | 326.8±42.0 °C(Predicted) |
| density | 1.536±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Liquid |
| pka | 4.54±0.10(Predicted) |
| color | Clear colorless to straw |
| BRN | 2834162 |
| Major Application | peptide synthesis |
| InChI | 1S/C7H5F2NO2/c8-4-1-3(7(11)12)6(10)2-5(4)9/h1-2H,10H2,(H,11,12) |
| InChIKey | DGOZIZVTANAGCA-UHFFFAOYSA-N |
| SMILES | Nc1cc(F)c(F)cc1C(O)=O |
| CAS DataBase Reference | 83506-93-8(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 | 29224999 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
