5-羧基荧光素二乙酸酯，CAS 登记号 79955-27-4，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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5-carboxyfluorescein diacetate · CAS 79955-27-4 · C25H16O9.
| CAS Registry Number | 79955-27-4 |
|---|---|
| PubChem CID | 133314 |
| Molecular formula | C25H16O9 |
| IUPAC name | 3',6'-diacetyloxy-3-oxospiro[2-benzofuran-1,9'-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 |
| GHS notification summary | 97.4% (38 / 39) |
|---|
| GHS notification summary | 97.4% (38 / 39) |
|---|
This chemical does not meet GHS hazard criteria for 97.4% (38 of 39) of all reports.
Reported as not meeting GHS hazard criteria by 38 of 39 companies (only 2.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
5-Carboxyfluorescein diacetate; 79955-27-4; Cfda-5; DTXSID00229971; RefChem:102253; DTXCID50152462; 635-966-8; 5-CFDA; 3',6'-Diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid; 3',6'-diacetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid; MFCD00036872; 5-Carboxyfluoresceindiacetate; 5-FAM DA, 5-CFDA, 5-Carboxy-di-O-acetylfluorescein; CHEMBL493815; orb1308718; orb1940738
CAS 79955-27-4; molecular formula C25H16O9; molecular weight — g/mol.
5-Carboxyfluorescein diacetate, 79955-27-4, Cfda-5, DTXSID00229971, RefChem:102253, DTXCID50152462.
97.4% of GHS notifications report no hazard classification (38 of 39).
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.