4-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)-2-phenyl-6-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione CAS 321392-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321392-06-7 |
| Molecular Formula | C26H17N3O4 |
| Molecular Weight | 435.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)-2-phenyl-6-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione (CAS 321392-06-7) pharmaceutical standards reference standard. Molecular formula: C26H17N3O4. Molecular weight: 435.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H17N3O4 |
| Molecular Weight | 435.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dioxo Standards
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Recommended Standards
- 2-Chloro-N-(2,5-diiodophenyl)propanamide (CAS 2137595-74-3)
- 4-Benzoyl-3-hydroxyphenyl 4-(benzo[d]oxazol-2-yl)benzoate (CAS 52981-89-2)
- Aztreonam 95%HPLC (CAS 149496-40-2)
- N-(5-((5-Chlorothiophen-2-yl)methyl)-1,3,4-oxadiazol-2-yl)-5-methylisoxazole-3-carboxamide (CAS 1020978-13-5)
- Benzenemethanol, 4-(4,5-dihydro-4-phenyl-2-oxazolyl)-, (R)- (CAS 174770-64-0)
- Dihydro-1H-thiazolo[3,4-c]oxazole-1,3(5H)-dione (CAS 61137-35-7)
- azetidine-3-thiol (CAS 179337-63-4)
- Fudosteine Impurity 54 (CAS CATO-C4X-144754)
- Acesulfame calcium (CAS 54054-83-0)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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