3',6'-双(二乙氨基)螺[异苯并呋喃-1(3H),9'-[9H]呫吨]-3-酮，CAS 登记号 3375-25-5，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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本页已列出 3',6'-双(二乙氨基)螺[异苯并呋喃-1(3H),9'-[9H]呫吨]-3-酮 的 CAS 号：3375-25-5，可与随货 COA 核对。
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3',6'-bis(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one · CAS 3375-25-5 · C28H30N2O3. UNII NS00083857.
| CAS Registry Number | 3375-25-5 |
|---|---|
| PubChem CID | 2724252 |
| Molecular formula | C28H30N2O3 |
| IUPAC name | 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzoate |
| UNII (FDA) | NS00083857 |
| Molecular Weight | 442.5 |
|---|---|
| XLogP3 | 5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 442.22564282 |
| Monoisotopic Mass | 442.22564282 |
| Topological Polar Surface Area | 55.6 |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, inner salt; EINECS 222-163-9; 3375-25-5; DTXSID2063000; Ethaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl)-, hydroxide, inner salt; RefChem:902327; DTXCID1038741; 2-[6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]benzoate; 3',6'-bis(Diethylamino)spiroisobenzofuran-1(3H),9'-9Hxanthene-3-one; 9-(2-Carboxylatophenyl)-3,6-bis(diethylamino)xanthylium; SCHEMBL20078093; CVAVMIODJQHEEH-UHFFFAOYSA-N; 2-[6-(diethylamino)-3-(diethyliminiumyl)-3H-xanthen-9-yl]benzoate; STK040638; Rhodamine B base, analytical standard; AKOS000493510
CAS 3375-25-5; molecular formula C28H30N2O3; molecular weight — g/mol.
Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, inner salt, EINECS 222-163-9, 3375-25-5, DTXSID2063000, Ethaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl)-, hydroxide, inner salt, RefChem:902327.
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.