2-Amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile
- Product Name2-Amino-7-chloro-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile
- CAS68302-10-3
- CBNumberCB0104890
- MFC13H6ClN3O2
- MW271.66
- MDL NumberMFCD00191728
- MOL File68302-10-3.mol
Chemical Properties
| Melting point: | >300 °C(lit.) |
| form | solid |
| InChI | 1S/C13H6ClN3O2/c14-7-1-2-10-8(4-7)11(18)9-3-6(5-15)12(16)17-13(9)19-10/h1-4H,(H2,16,17) |
| InChIKey | CRDSZSMHAAGKEY-UHFFFAOYSA-N |
| SMILES | Nc1nc2Oc3ccc(Cl)cc3C(=O)c2cc1C#N |
| CAS DataBase Reference | 68302-10-3(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22-43 |
| Safety Statements | 26-36-36/37 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |