1-(4-Benzoylphenyl)-1h-pyrrole-2,5-dione CAS 92944-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92944-71-3 |
| Molecular Formula | C17H11NO3 |
| Molecular Weight | 277.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Benzoylphenyl)-1h-pyrrole-2,5-dione (CAS 92944-71-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H11NO3. Molecular weight: 277.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H11NO3 |
| Molecular Weight | 277.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(4-(Difluoromethoxy)phenyl)-N-(p-tolyl)methanimine oxide (CAS 691376-80-4)
- 1-Benzyl 2-methyl (2R)-5-oxopyrrolidine-1,2-dicarboxylate (CAS 690211-34-8)
- 1-(4-(Difluoromethoxy)phenyl)-N-(o-tolyl)methanimine oxide (CAS 691376-81-5)
- 8-Chloro-1,2,3,4-tetrahydroisoquinoline (CAS 75416-50-1)
- 2,3-Dimethylphenylmagnesium bromide (CAS 134640-85-0)
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- Celecoxib (CAS 169590-42-5)
- 2,4-Bis(methoxymethoxy)-1-methylbenzene (CAS 1380698-48-5)
- Nomega-Nitro-L-arginine 4-nitroanilide hydrobromide (CAS 85697-89-8)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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