7-乙酰氧基-4-甲基香豆素，CAS 登记号 2747-05-9，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-Acetoxy-4-methylcoumarin · CAS 2747-05-9 · C12H10O4. UNII ZD294D576M. Melting Point: 153 - 154 °C.
| CAS Registry Number | 2747-05-9 |
|---|---|
| PubChem CID | 366 |
| Molecular formula | C12H10O4 |
| IUPAC name | (4-methyl-2-oxochromen-7-yl) acetate |
| UNII (FDA) | ZD294D576M |
| Molecular Weight | 218.20 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 218.05790880 |
| Monoisotopic Mass | 218.05790880 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Melting Point | 153 - 154 °C |
|---|
| Reported hazard statements | H315 (97.6%), H319 (97.6%), H335 (95.2%) |
|---|
H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
7-Acetoxy-4-methylcoumarin; 4-methylumbelliferyl acetate; 2747-05-9; 4-Methyl-2-oxo-2H-chromen-7-yl acetate; 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4-methyl-; beta-Methylumbelliferyl acetate; DTXSID70181895; ZD294D576M; NSC-1059; NSC-31658; NSC-44763; CHEBI:17763; 7AMC; 4-MUA; RefChem:99958; DTXCID10104386
CAS 2747-05-9; molecular formula C12H10O4; molecular weight — g/mol.
7-Acetoxy-4-methylcoumarin, 4-methylumbelliferyl acetate, 2747-05-9, 4-Methyl-2-oxo-2H-chromen-7-yl acetate, 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4-methyl-, beta-Methylumbelliferyl acetate.
Hazard statements reported: H315, H319, H335.
Melting Point: 153 - 154 °C.
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.