香豆素35，CAS 登记号 41934-47-8，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 香豆素35 的 CAS 号：41934-47-8，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
coumarin 35 · CAS 41934-47-8 · C14H14F3NO2. UNII 95QDK53WNS.
| CAS Registry Number | 41934-47-8 |
|---|---|
| PubChem CID | 94523 |
| Molecular formula | C14H14F3NO2 |
| IUPAC name | 7-(diethylamino)-4-(trifluoromethyl)chromen-2-one |
| UNII (FDA) | 95QDK53WNS |
| Molecular Weight | 285.26 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 285.09766318 |
| Monoisotopic Mass | 285.09766318 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
41934-47-8; 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-(trifluoromethyl)-; 7-(Diethylamino)-4-(trifluoromethyl)coumarin; Coumarin 35; 7-(Diethylamino)-4-(trifluoromethyl)-2H-1-benzopyran-2-one; 7-Diethylamino-4-trifluoromethylcoumarin; CCRIS 4962; EINECS 255-593-0; 95QDK53WNS; DTXSID1068358; 7-(Diethylamino)-4-(trifluoromethyl)-2-benzopyrone; RefChem:579304; DTXCID4040002; 7(Diethylamino)4(trifluoromethyl)2H1benzopyran2one; 2H1Benzopyran2one, 7(diethylamino)4(trifluoromethyl); 7-Diethylamino-4-(trifluoromethyl)coumarin
CAS 41934-47-8; molecular formula C14H14F3NO2; molecular weight — g/mol.
41934-47-8, 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-(trifluoromethyl)-, 7-(Diethylamino)-4-(trifluoromethyl)coumarin, Coumarin 35, 7-(Diethylamino)-4-(trifluoromethyl)-2H-1-benzopyran-2-one, 7-Diethylamino-4-trifluoromethylcoumarin.
50% of GHS notifications report no hazard classification (1 of 2).
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.