6-Fluorobenzo[d]isoxazole CAS 1260799-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260799-05-0 |
| Molecular Formula | C7H4FNO |
| Molecular Weight | 137.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Fluorobenzo[d]isoxazole (CAS 1260799-05-0) pharmaceutical standards reference standard. Molecular formula: C7H4FNO. Molecular weight: 137.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4FNO |
| Molecular Weight | 137.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzo Standards
- 4-Fluorobenzo[d]isoxazole (CAS 1260751-84-5)
- 5-Fluorobenzo[d]isoxazole (CAS 735294-25-4)
- 5-Fluorobenzo[c][1,2,5]oxadiazole (CAS 149440-45-9)
- 5-Fluorobenzo[d][1,3]dioxole (CAS 147900-49-0)
- 7-Fluorobenzo[d]oxazol-5-amine (CAS 1268154-08-0)
- 6-Fluorobenzo[d]isoxazol-3-ylamine (CAS 177995-38-9)
- 2-Fluorobenzo[d]oxazol-4-amine (CAS 1806300-37-7)
- 4-Fluorobenzo[d]isoxazol-3-amine (CAS 904815-05-0)
Recommended Standards
- 7-Fluorobenzoxazole (CAS 1267061-18-6)
- 5-Fluoro-1H-pyrazolo[4,3-β]pyridine (CAS 1260670-02-7)
- 6-Fluoro-3H-imidazo[4,5-b]pyridine (CAS 1305207-42-4)
- (1R,3S)-3-benzoylcyclopentane-1-carboxylic acid (CAS 732251-89-7)
- N-(3,4-Dihydronaphthalen-2-yl)-N-methylfuran-3-carboxamide (CAS 83913-70-6)
- 2-(2-Bromoethoxy)-1,1-difluoroethane (CAS 1544861-04-2)
- Edoxaban Impurity 58 (1R,3S,4R) (CAS 1392745-22-0)
- 1,3-Dichloro-2-(methoxymethoxy)-propane (CAS 70905-45-2)
- tert-Butyl 2-[5-(3-nitrophenyl)-tetrazol-2-yl]acetate (CAS 1672675-25-0)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com