23680-84-4
| Name | 2-Chloro-4-amino-6,7-dimethoxyquinazoline |
| CAS | 23680-84-4 |
| EINECS(EC#) | 245-821-7 |
| Molecular Formula | C10H10ClN3O2 |
| MDL Number | MFCD00051734 |
| Molecular Weight | 239.66 |
| MOL File | 23680-84-4.mol |
Chemical Properties
| Appearance | Off-White Solid |
| Melting point | 262-268 °C (dec.)(lit.) |
| Boiling point | 374.0±42.0 °C(Predicted) |
| density | 1.5062 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5500 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO (Sparingly, Heated), Methanol (Slightly, Heated) |
| form | neat |
| pka | 4.35±0.30(Predicted) |
| color | White to Off-White |
| Water Solubility | 1.418g/L at 25℃ |
| Detection Methods | HPLC,NMR |
| BRN | 747463 |
| Major Application | pharmaceutical (small molecule) |
| InChI | 1S/C10H10ClN3O2/c1-15-7-3-5-6(4-8(7)16-2)13-10(11)14-9(5)12/h3-4H,1-2H3,(H2,12,13,14) |
| InChIKey | HWIIAAVGRHKSOJ-UHFFFAOYSA-N |
| SMILES | COc1cc2nc(Cl)nc(N)c2cc1OC |
| LogP | 1.5 at 25℃ |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| F | 10 |
| Hazard Note | Irritant |
| REACH Registrations | Active |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |