7-Fluorobenzo[d]isothiazole CAS 139036-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139036-98-9 |
| Molecular Formula | C7H4FNS |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Fluorobenzo[d]isothiazole (CAS 139036-98-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4FNS. Molecular weight: 153.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4FNS |
| Molecular Weight | 153.18 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 |
| 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.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorobenzo Standards
- 6-Fluorobenzo[d]thiazole (CAS 118220-71-6)
- 6-Fluorobenzo[d]isothiazole (CAS 139037-00-6)
- 5-Fluorobenzo[d]isothiazole (CAS 139037-02-8)
- 5-Fluorobenzo[d]thiazole (CAS 1644-85-5)
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- 6-Fluorobenzo[c]isoxazol-3(1H)-one (CAS 1260869-05-3)
- 7-Fluorobenzo[c]isoxazol-3(1H)-one (CAS 1781130-52-6)
- 4-Fluorobenzo[c]isoxazol-3(1H)-one (CAS 344779-33-5)
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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