Other grades of this product :
| 3-Bromoisatoic anhydride Basic information |
| Product Name: | 3-Bromoisatoic anhydride | | Synonyms: | REF DUPL: 3-Bromoisatoic anhydride;2H-3,1-Benzoxazine-2,4(1H)-dione, 8-bromo-;8-Bromoisatoic anhydride;8-broMo-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione;3-BROMOISATOIC ANHYDRIDE;8-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE;8-Bromo-2H-3,1-benzoxazine-2,4(1H)-dione, 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione;8-bromo-1H-3,1-benzoxazine-2,4-dione | | CAS: | 331646-98-1 | | MF: | C8H4BrNO3 | | MW: | 242.03 | | EINECS: | 675-968-6 | | Product Categories: | | Mol File: | 331646-98-1.mol |
| 3-Bromoisatoic anhydride Chemical Properties |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| 3-Bromoisatoic anhydride Usage And Synthesis |
| Preparation |
3-Bromoisatoic anhydride is prepared from 7-bromo-3-carbaldehyde by stirring in a 4:1 mixture of CH3CN/H2O for 1 h at 40℃.
1 H NMR: δ11.08 (s, br., 1H), 8.02 (d, J = 7.8 Hz, 1H), 7.94 (d, J = 7.8 Hz, 1H), 7.19 (t, J = 7.8 Hz, 1H).
|
| 3-Bromoisatoic anhydride Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye