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| | 6-Bromobenzo[d]isothiazole-3-carboxylic acid Basic information |
| Product Name: | 6-Bromobenzo[d]isothiazole-3-carboxylic acid | | Synonyms: | 6-bromobenzo[d]isothiazole-3-carboxylic acid;6-Bromo-1,2-benzisothiazole-3-carboxylic acid;6-Bromo-1,2-benzenisothiazole-carboxylic acid;6-Bromobenzoisothiazole-3-carboxylic Acid;6-bromo-1,2-benzothiazole-3-carboxylic acid;1,2-Benzisothiazole-3-carboxylic acid, 6-bromo-;6-Bromobenzodisothiazol-3-carboxylic acid | | CAS: | 677304-75-5 | | MF: | C8H4BrNO2S | | MW: | 258.09 | | EINECS: | | | Product Categories: | | | Mol File: | 677304-75-5.mol | ![6-Bromobenzo[d]isothiazole-3-carboxylic acid Structure](CAS/GIF/677304-75-5.gif) |
| | 6-Bromobenzo[d]isothiazole-3-carboxylic acid Chemical Properties |
| Boiling point | 337.5±24.0 °C(Predicted) | | density | 1.912 | | storage temp. | 2-8°C | | pka | 4.69±0.50(Predicted) |
| | 6-Bromobenzo[d]isothiazole-3-carboxylic acid Usage And Synthesis |
| Synthesis | NaOH solution (10 mL, 100 mmol) was added to a solution of 6- bromobenzo[b]thiophene-3-carboxamide (1.20 g, 4.67 mmol) in MeOH (80 mL). The mixture was heated at reflux overnight. After cooling, the mixture was acidified with 2N HCl. The resulting precipitate was filtered and dried to give 6-Bromobenzo[d]isothiazole-3-carboxylic acid (1.10 g, 91percent) as a solid.
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| | 6-Bromobenzo[d]isothiazole-3-carboxylic acid Preparation Products And Raw materials |
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