3-甲酰基-6-甲基色酮，CAS 登记号 42059-81-4，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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3-formyl-6-methylchromone · CAS 42059-81-4 · C11H8O3. UNII ST45066167.
| CAS Registry Number | 42059-81-4 |
|---|---|
| PubChem CID | 688709 |
| Molecular formula | C11H8O3 |
| IUPAC name | 6-methyl-4-oxochromene-3-carbaldehyde |
| UNII (FDA) | ST45066167 |
| Molecular Weight | 188.18 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 188.047344113 |
| Monoisotopic Mass | 188.047344113 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (50%), H315 (100%), H319 (100%), H335 (50%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Formyl-6-methylchromone; 42059-81-4; 6-methyl-4-oxochromene-3-carbaldehyde; DTXSID30350964; RefChem:502070; DTXCID00302031; 811-073-0; 6-methyl-4-oxo-4H-chromene-3-carbaldehyde; MFCD00138943; 6-Methylchromone-3-carboxaldehyde; SCHEMBL911098; 3-Formyl-6-methylchromone, 97%; 6-Methyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde; STK399814; F2121-0035; UPCMLD0ENAT5342286:001
CAS 42059-81-4; molecular formula C11H8O3; molecular weight — g/mol.
3-Formyl-6-methylchromone, 42059-81-4, 6-methyl-4-oxochromene-3-carbaldehyde, DTXSID30350964, RefChem:502070, DTXCID00302031.
Hazard statements reported: H302, 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.