4-Bromo-5,5-diphenyldihydrofuran-2(3H)-one CAS 21034-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21034-30-0 |
| Molecular Formula | C11H15N2O6P |
| Molecular Weight | 302.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-5,5-diphenyldihydrofuran-2(3H)-one (CAS 21034-30-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H15N2O6P. Molecular weight: 302.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H15N2O6P |
| Molecular Weight | 302.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1-((2-Oxo-2,3-dihydrobenzo[d]oxazol-6-yl)sulfonyl)piperidine-2-carboxylic acid (CAS 1706646-63-0)
- 1-(5-Tert-butyl-2-methylbenzenesulfonyl)piperidine-4-carboxylic acid (CAS 852400-47-6)
- 2,6-Dimethyl-d-tyrosine (CAS 136771-16-9)
- 4-Cyanobenzo[d]oxazole-2-carboxamide (CAS 1806281-10-6)
- Pyridin-3-yl[3-(trifluoromethyl)phenyl]methanamine (CAS 1021109-46-5)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
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