6-bromo-1,2-benzoxazole manufacturers
- 6-bromo-1,2-benzoxazole
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- $0.00 / 1g
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2026-02-02
- CAS:1060802-88-1
- Min. Order: 5mg
- Purity: 99%HPLC
- Supply Ability: 2000tons
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| | 6-bromo-1,2-benzoxazole Basic information |
| Product Name: | 6-bromo-1,2-benzoxazole | | Synonyms: | 6-BROMO-1,2-BENZISOXAZOLE;6-broMobenzo[d]isoxazole;6-bromo-1,2-benzoxazole;1,2-Benzisoxazole, 6-bromo-;6-Bromobenzisoxazole | | CAS: | 1060802-88-1 | | MF: | C7H4BrNO | | MW: | 198.02 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File |  |
| | 6-bromo-1,2-benzoxazole Chemical Properties |
| Boiling point | 276.1±13.0 °C(Predicted) | | density | 1.710±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | pka | -3.34±0.30(Predicted) | | Appearance | White to off-white Solid | | CAS DataBase Reference | 1060802-88-1 |
| | 6-bromo-1,2-benzoxazole Usage And Synthesis |
| Uses | 6-Bromo-1,2-benzisoxazole is a useful research reagent for organic synthesis and other chemical processes. | | Synthesis | A mixture of compound 2-fluoro-4-bromobenzaldehyde (2 g, 10 mmol), hydroxylamine hydrochloride (830 mg, 12 mmol) and sodium acetate (656 mg, 8 mmol) in water (5 mL) and ethanol (20 mL) was stirred under nitrogen and kept at 25C for 5 hours. The solution was concentrated to dryness. The crude product was washed with water (5 mL) and dried to give compound 280B. potassium carbonate (638 mg, 4.6 mmol) was added to a solution of compound 280B (717 mg, 3.3 mmol) in DMSO (10 mL) at 25 C. The mixture was stirred at 120 C overnight. The solution was cooled to room temperature and extracted with ethyl acetate (100 mL x 2). The combined organic layers were washed with water (50 mL) and brine (50 mL), dried over anhydrous sodium sulfate, filtered and evaporated to give the compound 6-bromo-1,2-benzisothiazole 280C. |
| | 6-bromo-1,2-benzoxazole Preparation Products And Raw materials |
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