Product Information |
| Product Name |
3-oxo-3-(2,4,5-trifluoro-phenyl)-propionic acid ethyl ester |
|
| 中文品名 |
2,4,5-三氟苯甲酰乙酸乙酯 |
| Catalog No. |
AMBZ0386 |
| CAS NO. |
98349-24-7 |
| Spec / Purity |
96% |
| Appearance |
|
| Stock |
Inquiry |
| Package |
As required |
| Supply Capacity |
|
| Storage Conditions |
Cool,Dry,Closed |
Product Introdcution |
| MDL No.: |
MFCD00792431 |
Reaxys No.： |
5487378 |
| Molecular Weight |
246.185 |
Melting Point(℃) |
63-64 |
| Flash Point |
|
Density |
|
| Formula |
C11H9F3O3 |
Smiles |
CCOC(=O)CC(=O)C1=C(F)C=C(F)C(F)=C1 |
| NMR |
1H NMR (400MHz, CDCl3) delta Enol Form(75percent): 12.15 (s, 1H), 7.47 (dd, J = 7.8Hz, 1H), 7.04 (dd, J = 7.8 Hz, 1H), 5.91 (s, 1H), 4.26 (q, J = 7.2 Hz, 2H), 1.32 (t, J = 7.2 Hz, 3H). Keto Form (25percent): 7.66 (dd, J= 7.8 Hz, 1H), 7.04 (dd, J= 7.8 Hz, 1H), 4.16 (q, J= 7.2 Hz, 2H), 4.10 (s, 2H), 1.21 (t, J= 7.2 Hz, 3H). |
| Details |
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