1,3-Dihydro-1-[3-[2-(1-pyrrolidinyl)ethoxy]phenyl]-3-[[3-(trifluoromethyl)phenyl]imino]-2H-indol-2-one CAS 903878-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903878-06-8 |
| Molecular Formula | C27H24F3N3O2 |
| Molecular Weight | 479.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydro-1-[3-[2-(1-pyrrolidinyl)ethoxy]phenyl]-3-[[3-(trifluoromethyl)phenyl]imino]-2H-indol-2-one (CAS 903878-06-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H24F3N3O2. Molecular weight: 479.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H24F3N3O2 |
| Molecular Weight | 479.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Cefteram Pivoxil Impurity 6 (CAS 104691-34-1)
- Cefdinir Impurity 71 (CAS CATO-C4X-121071)
- Suc-Ala-Ala-Val-pNA (CAS 61043-47-8)
- 2-(4-Ethoxyphenyl)ethane-1-thiol (CAS 1266890-08-7)
- (S)-2-Hydroxy-4-phenylbutyric Acid (CAS 115016-95-0)
- 7-Methyl-7H-pyrrolo[2,3-b]pyridine (CAS 3349-85-7)
- 5-Bromo-2-fluoro-3-methoxybenzonitrile (CAS 1898131-10-6)
- Ceftibuten Impurity 13 (CAS 36923-19-0)
- (2,3-Dihydro-1,4-benzodioxin-6-ylmethyl)({4-[(dimethylamino)methyl]phenyl}methyl)amine (CAS 1014247-57-4)
- Peptide Impurity 82 (CAS 10491-78-8)
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