Flumazenil CAS 78755-81-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 78755-81-4 |
| Molecular Formula | C15H14FN3O3 |
| Molecular Weight | 303.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Flumazenil (CAS 78755-81-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H14FN3O3. Molecular weight: 303.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H14FN3O3 |
| Molecular Weight | 303.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Flumazenil Standards
- Flumazenil-D5 (CAS 2700278-14-2)
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- Flumazenil Impurity 15 (CAS CATO-C4X-143215)
- Flumazenil Impurity 17 (CAS CATO-C4X-143217)
- Flumazenil Impurity 21 (CAS CATO-C4X-143221)
- Flumazenil Impurity 14 (CAS 1291916-17-0)
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