黄色10GN，CAS 登记号 94945-27-4，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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本页已列出 黄色10GN 的 CAS 号：94945-27-4，可与随货 COA 核对。
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YELLOW 10GN · CAS 94945-27-4 · C20H17ClN2O3. UNII NS00021132.
| CAS Registry Number | 94945-27-4 |
|---|---|
| PubChem CID | 118871 |
| Molecular formula | C20H17ClN2O3 |
| IUPAC name | 3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)chromen-2-one |
| UNII (FDA) | NS00021132 |
| Molecular Weight | 368.8 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 368.0927701 |
| Monoisotopic Mass | 368.0927701 |
| Topological Polar Surface Area | 55.6 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| GHS notification summary | 96.9% (95 / 98) |
|---|
| GHS notification summary | 96.9% (95 / 98) |
|---|
This chemical does not meet GHS hazard criteria for 96.9% (95 of 98) of all reports.
Reported as not meeting GHS hazard criteria by 95 of 98 companies (only 3.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
35773-43-4; 3-(5-Chlorobenzoxazol-2-yl)-7-diethylaminocoumarin; 2H-1-Benzopyran-2-one, 3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)-; 94945-27-4; 3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone; 129038-03-5; Macrolex Fluorescence Yellow 10GN; 3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one; EINECS 252-722-2; DTXSID8067941; CHEBI:52120; RefChem:484137; DTXCID8039089; 252-722-2; 619-089-8; 841-226-7
CAS 94945-27-4; molecular formula C20H17ClN2O3; molecular weight — g/mol.
35773-43-4, 3-(5-Chlorobenzoxazol-2-yl)-7-diethylaminocoumarin, 2H-1-Benzopyran-2-one, 3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)-, 94945-27-4, 3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone, 129038-03-5.
96.9% of GHS notifications report no hazard classification (95 of 98).
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.