7-甲基-1H-吲哚-2,3-二酮，CAS 登记号 1127-59-9，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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7-methyl-1H-indole-2,3-dione · CAS 1127-59-9 · C9H7NO2. UNII C35A9KWT4G.
| CAS Registry Number | 1127-59-9 |
|---|---|
| PubChem CID | 14313 |
| Molecular formula | C9H7NO2 |
| IUPAC name | 7-methyl-1H-indole-2,3-dione |
| UNII (FDA) | C35A9KWT4G |
| Molecular Weight | 161.16 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 161.047678466 |
| Monoisotopic Mass | 161.047678466 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| GHS notification summary | 2.4% (1 / 42) |
|---|
| GHS notification summary | 2.4% (1 / 42) |
|---|---|
| Reported hazard statements | H302 (97.6%), H319 (97.6%) |
This chemical does not meet GHS hazard criteria for 2.4% (1 of 42) of reports.
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
7-Methylisatin; 1127-59-9; 7-Methyl-1H-indole-2,3-dione; 1H-Indole-2,3-dione, 7-methyl-; 7-Methyl-2,3-indolinedione; 7-Methyl-indole-2,3-dione; INDOLE-2,3-DIONE, 7-METHYL-; NSC 3161; NSC-3161; EINECS 214-431-9; C35A9KWT4G; BRN 0128145; DTXSID7074456; AI3-61860; ISATIN, 7-METHYL-; 7-METHYL-2,3-DIHYDRO-2,3-DIOXOINDOLE
CAS 1127-59-9; molecular formula C9H7NO2; molecular weight — g/mol.
7-Methylisatin, 1127-59-9, 7-Methyl-1H-indole-2,3-dione, 1H-Indole-2,3-dione, 7-methyl-, 7-Methyl-2,3-indolinedione, 7-Methyl-indole-2,3-dione.
2.4% of GHS notifications report no hazard classification (1 of 42).
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.