6-羧基荧光素二乙酸酯，CAS 登记号 3348-03-6，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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6-carboxyfluorescein diacetate · CAS 3348-03-6 · C25H16O9.
| CAS Registry Number | 3348-03-6 |
|---|---|
| PubChem CID | 151095 |
| Molecular formula | C25H16O9 |
| IUPAC name | 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid |
| Molecular Weight | 460.4 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 5 |
| Exact Mass | 460.07943208 |
| Monoisotopic Mass | 460.07943208 |
| Topological Polar Surface Area | 125 |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
6-Carboxyfluorescein diacetate; 3348-03-6; 6-Cfda; DTXSID80187121; 6-Carboxy-3',6'-diacetylfluorescein; RefChem:104359; DTXCID90109612; 878-448-9; 3',6'-Diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; 6-carboxyfluoresceine diacetate; 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid; MFCD00036871; CS-3853; C3710; 6-Carboxyfluorescein diacetate, ~95% (HPLC); 6-Carboxy-di-O-acetylfluorescein
CAS 3348-03-6; molecular formula C25H16O9; molecular weight — g/mol.
6-Carboxyfluorescein diacetate, 3348-03-6, 6-Cfda, DTXSID80187121, 6-Carboxy-3',6'-diacetylfluorescein, RefChem:104359.
Hazard statements reported: H315, H319.
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.