2,3-环戊烯吡啶，CAS 登记号 533-37-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2,3-环戊烯吡啶 的 CAS 号：533-37-9，可与随货 COA 核对。
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2,3-Cyclopenteno pyridine · CAS 533-37-9 · C8H9N. UNII 18Z19A103W.
| CAS Registry Number | 533-37-9 |
|---|---|
| PubChem CID | 68292 |
| Molecular formula | C8H9N |
| IUPAC name | 6,7-dihydro-5H-cyclopenta[b]pyridine |
| UNII (FDA) | 18Z19A103W |
| Molecular Weight | 119.16 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 119.073499291 |
| Monoisotopic Mass | 119.073499291 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,3-Cyclopentenopyridine; 533-37-9; 6,7-Dihydro-5H-cyclopenta[b]pyridine; Pyrindan; 5H-1-Pyrindine, 6,7-dihydro-; 6,7-Dihydro-5H-cyclopenta(b)pyridine; 5H-cyclopenta[b]pyridine, 6,7-dihydro-; 6,7-dihydro-5H-[1]pyrindine; EINECS 208-564-1; 18Z19A103W; DTXSID70201446; 6,7-DIHYDRO-5H-PYRINDINE; 6,7-DIHYDRO-5H-(1)PYRINDINE; 5H-CYCLOPENTA(B)PYRIDINE, 6,7-DIHYDRO-; RefChem:870965; DTXCID70123937
CAS 533-37-9; molecular formula C8H9N; molecular weight — g/mol.
2,3-Cyclopentenopyridine, 533-37-9, 6,7-Dihydro-5H-cyclopenta[b]pyridine, Pyrindan, 5H-1-Pyrindine, 6,7-dihydro-, 6,7-Dihydro-5H-cyclopenta(b)pyridine.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.