n-[2-(3-methylphenyl)ethyl]-3-(2-oxo-1,2-dihydroquinolin-3-yl)propanamide CAS 1328653-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1328653-50-4 |
| Molecular Formula | C21H22N2O2 |
| Molecular Weight | 334.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-[2-(3-methylphenyl)ethyl]-3-(2-oxo-1,2-dihydroquinolin-3-yl)propanamide (CAS 1328653-50-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H22N2O2. Molecular weight: 334.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H22N2O2 |
| Molecular Weight | 334.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (4S,4'S)-2,2'-Methylenebis[4,5-dihydro-4-(phenylmethyl)oxazole] (CAS 132098-58-9)
- N-(5-Fluoro-2-(4-methylpiperazin-1-yl)phenyl)-2-methylthiazole-4-carboxamide (CAS 1333666-88-8)
- (1S,3R)-1-(Boc-amino)-3-(Cbz-amino)cyclopentane (CAS 1315495-87-4)
- 1H-Imidazo[4,5-d]pyridazine (CAS 273-00-7)
- 2-[4-(Diethylamino)phenyl]acetic acid (CAS 27864-28-4)
- Methyl 4-(trifluoromethylthio)benzoate (CAS 88489-60-5)
- 2-[(2-fluorobenzene)amido]-3-methylbenzoic acid (CAS 926269-36-5)
- 6-Bromo-5-(difluoromethyl)-4-methylpicolinaldehyde (CAS 1806993-44-1)
- 2456-81-7 4-Pyrrolidinopyridine Pyridine, 4-(1-pyrrolidinyl)- 4-(Pyrrolidin-1-yl)pyridine EINECS 219-534-2 (CAS 2456-81-7)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com