3-甲氨基-4,4,4-三氟巴豆酸乙酯，CAS 登记号 121303-76-2，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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Ethyl 3-methylamino-4,4,4-trifluorocrotonate · CAS 121303-76-2 · C7H10F3NO2. UNII NS00077455.
| CAS Registry Number | 121303-76-2 |
|---|---|
| PubChem CID | 2758868 |
| Molecular formula | C7H10F3NO2 |
| IUPAC name | ethyl 4,4,4-trifluoro-3-(methylamino)but-2-enoate |
| UNII (FDA) | NS00077455 |
| Molecular Weight | 197.15 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 197.06636305 |
| Monoisotopic Mass | 197.06636305 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (80%), H315 (20%), H319 (20%), H335 (20%) |
|---|
H314 (80%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (20%): Causes skin irritation [Warning Skin corrosion/irritation]
121303-76-2; 2-Butenoic acid, 4,4,4-trifluoro-3-(methylamino)-, ethyl ester; RefChem:85998; 2-Butenoic acid, 4, 4, 4-trifluoro-3-(methylamino)-, ethyl ester; 601-768-5; Ethyl 3-methylamino-4,4,4-trifluorocrotonate; SCHEMBL1573405; DTXSID501179524; NS00077455; ethyl 3-methylamino-4,4,4-trifluoro-2-butenoate; (Z)-Ethyl 4,4,4-trifluoro-3-(methylamino)but-2-enoate; 3-methylamino-4,4,4-trifluorobut-2-enoic acid ethyl ester; 4,4,4-Trifluoro-3-(methylamino)-2-butenoic acid, ethyl ester
CAS 121303-76-2; molecular formula C7H10F3NO2; molecular weight — g/mol.
121303-76-2, 2-Butenoic acid, 4,4,4-trifluoro-3-(methylamino)-, ethyl ester, RefChem:85998, 2-Butenoic acid, 4, 4, 4-trifluoro-3-(methylamino)-, ethyl ester, 601-768-5, Ethyl 3-methylamino-4,4,4-trifluorocrotonate.
Hazard statements reported: H314, H315, H319, H335.
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.