1,2,3,9-四氢-4H-咔唑-4-一，CAS 登记号 15128-52-6，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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1,2,3,4-Tetrahydro-4-Oxocarbazole · CAS 15128-52-6 · C12H11NO.
| CAS Registry Number | 15128-52-6 |
|---|---|
| PubChem CID | 929130 |
| Molecular formula | C12H11NO |
| IUPAC name | 1,2,3,9-tetrahydrocarbazol-4-one |
| Molecular Weight | 185.22 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 185.084063974 |
| Monoisotopic Mass | 185.084063974 |
| Topological Polar Surface Area | 32.9 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| GHS notification summary | 25% (1 / 4) |
|---|
| GHS notification summary | 25% (1 / 4) |
|---|---|
| Reported hazard statements | H301 (25%), H302 (25%), H315 (50%), H317 (25%), H319 (50%), H335 (25%) |
This chemical does not meet GHS hazard criteria for 25% (1 of 4) of reports.
H301 (25%): Toxic if swallowed [Danger Acute toxicity, oral]
15128-52-6; 1,2,3,9-tetrahydro-4H-carbazol-4-one; DTXSID801290622; RefChem:71380; DTXCID301721230; 1,2,3,4-tetrahydro-4-oxocarbazole; 2,3-dihydro-1H-carbazol-4(9H)-one; 1,2,3,4-Tetrahydro-4-oxo-carbazole; 1,2,3,4-Tetrahydrocarbazol-4-one; 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one; 1,2,3,9-tetrahydrocarbazol-4-one; MFCD00173749; 1,2,3,9-TETRAHYDRO-4H-CARBAZOLE-4-ONE; 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-; 2,3,4,9-tetrahydro-1H-carbazol-4-one; Ondansetron Impurity 9
CAS 15128-52-6; molecular formula C12H11NO; molecular weight — g/mol.
15128-52-6, 1,2,3,9-tetrahydro-4H-carbazol-4-one, DTXSID801290622, RefChem:71380, DTXCID301721230, 1,2,3,4-tetrahydro-4-oxocarbazole.
25% of GHS notifications report no hazard classification (1 of 4).
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.