1-(4-Methylbenzoyl)-9b-phenyl-1H,2H,3H,5H,9bH-imidazo[2,1-a]isoindol-5-one CAS 338414-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338414-88-3 |
| Molecular Formula | C24H20N2O2 |
| Molecular Weight | 368.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Methylbenzoyl)-9b-phenyl-1H,2H,3H,5H,9bH-imidazo[2,1-a]isoindol-5-one (CAS 338414-88-3) pharmaceutical standards reference standard. Molecular formula: C24H20N2O2. Molecular weight: 368.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H20N2O2 |
| Molecular Weight | 368.43 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 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methylbenzoyl Standards
- Ethyl 3-[(4-methylbenzoyl)amino]-2-oxo-6-(trifluoromethyl)-2H-pyran-5-carboxylate (CAS 400086-33-1)
- 4-(3-{2-[Methyl(4-methylbenzoyl)amino]ethyl}-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1142210-25-0)
- 3-[1-(4-Methylbenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775519-04-4)
- 5-[4-(4-Methylbenzoyl)piperazin-1-yl]-6-phenyl-2,3-dihydropyridazin-3-one (CAS 477863-60-8)
- N'-(3-methylbenzoyl)thieno[2,3-b]quinoline-2-carbohydrazide (CAS 478079-53-7)
- N'-(4-methylbenzoyl)thieno[2,3-b]quinoline-2-carbohydrazide (CAS 478079-40-2)
- (6-((4-Methylbenzoyl)oxy)-4-oxo-4H-pyran-3-yl)methyl 4-methylbenzoate (CAS 865659-02-5)
- 2-{4-[1-(3-methylbenzoyl)-1H-pyrazol-3-yl]phenoxy}pyrimidine (CAS 321998-89-4)
Recommended Standards
- 1-(2,3-Dihydro-1H-inden-5-yl)-4-(4-methoxyphenoxy)phthalazine (CAS 866133-82-6)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one (CAS 477328-88-4)
- (S)-2-((S)-2-((tert-Butoxycarbonyl)amino)-4-methylpentanamido)-3-(1H-imidazol-4-yl)propanoic acid (CAS 61884-59-1)
- 4-Bromo-2,3-dimethylaniline (CAS 22364-25-6)
- 2-Acetyl-5-nitropyrrole (CAS 32116-25-9)
- MGCD-265 (CAS 875337-44-3)
- Tavaborole Impurity 12 (CAS 174671-93-3)
- N-(2-Aminoethyl)-5-methylisoxazole-3-carboxamide (CAS 103879-76-1)
- 5β-ANDROSTAN-3α-OL (CAS 15360-53-9)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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