2-Chloro-4-amino-6,7-dimethoxyquinazoline
- Product Name2-Chloro-4-amino-6,7-dimethoxyquinazoline
- CAS23680-84-4
- CBNumberCB8264136
- MFC10H10ClN3O2
- MW239.66
- EINECS245-821-7
- MDL NumberMFCD00051734
- MOL File23680-84-4.mol
Chemical Properties
| 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 | Solid |
| pka | 4.35±0.30(Predicted) |
| color | White to Off-White |
| Water Solubility | 1.418g/L at 25℃ |
| 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℃ |
| CAS DataBase Reference | 23680-84-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Amino-2-chloro-6,7-dimethoxyquinazoline(23680-84-4) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933990099 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| REACH Registrations | Active | |||||||||
| NFPA 704: |
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