![Cyclopenta[b]pyridine Structure](/CAS/GIF/533-37-9.gif)
Cyclopenta[b]pyridine
- Product NameCyclopenta[b]pyridine
- CAS533-37-9
- MFC8H9N
- MW119.16
- EINECS208-564-1
- MOL File533-37-9.mol
Chemical Properties
| Melting point | 117 °C |
| Boiling point | 87-88 °C/11 mmHg (lit.) |
| Density | 1.018 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 153 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | clear liquid |
| pka | 6.19±0.20(Predicted) |
| color | Colorless to Red to Green |
| InChI | 1S/C8H9N/c1-3-7-4-2-6-9-8(7)5-1/h2,4,6H,1,3,5H2 |
| InChIKey | KRNSYSYRLQDHDK-UHFFFAOYSA-N |
| SMILES | C1Cc2cccnc2C1 |
| CAS DataBase Reference | 533-37-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 5H-1-Pyrindine, 6,7-dihydro-(533-37-9) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
![Cyclopenta[b]pyridine pictures](/ProductImageEN/2021-10/Small/5dd8191c-0da5-4241-90fe-67f214ce36a7.jpg)
![Cyclopenta[b]pyridine pictures](/ProductImageEN1/2025-02/Small/99a4d375-d305-493c-81f4-9e54ecf6294e.jpg)
