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| | Cyclopenta[b]pyridine Basic information |
| Product Name: | Cyclopenta[b]pyridine | | Synonyms: | 5H-1-Pyrindene, 6,7-dihydro-;5H-1-Pyrindine,6,7-dihydro-;6,7-Dihydro-5H-[1]pyrindine;Pyrindan;6,7-DIHYDRO-5H-CYCLOPANTA[B]PYRIDINE;2,3-Cyclopentenoopyridine;2,3-Cyclopentenopyridine ,97%;2,3-Cyclopentenopyridine,99+% | | CAS: | 533-37-9 | | MF: | C8H9N | | MW: | 119.16 | | EINECS: | 208-564-1 | | Product Categories: | Heterocycle-Pyridine series;pyridine series;Pyridines derivates;API intermediates;533-37-9 | | Mol File: | 533-37-9.mol | ![Cyclopenta[b]pyridine Structure](CAS/GIF/533-37-9.gif) |
| | Cyclopenta[b]pyridine 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 | n20/D 1.544(lit.) | | Fp | 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 | | CAS DataBase Reference | 533-37-9(CAS DataBase Reference) | | NIST Chemistry Reference | 5H-1-Pyrindine, 6,7-dihydro-(533-37-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 29333990 |
| | Cyclopenta[b]pyridine Usage And Synthesis |
| Chemical Properties | CLEAR COLORLESS TO BROWNISH LIQUID | | Uses | 2,?3-?Cyclopentenopyridine is used as reactant/reagent for ruthenium-mediated dual catalytic reactions of isoquinoline via C-H activation and dearomatization for isoquinolone. | | General Description | The structural properties of 2,3-cyclopentenopyridine using spectroscopic and computational techniques have been studied. 2,3-Cyclopentenopyridine is present in the side chain of cefpirome (HR 810), a new cephalosporin. |
| | Cyclopenta[b]pyridine Preparation Products And Raw materials |
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