N-(4-butylphenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)acetamide CAS 868256-38-6
| CAS No. | 868256-38-6 |
| Molecular Formula | C21H26N2O |
| Molecular Weight | 322.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-butylphenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)acetamide (CAS 868256-38-6), molecular formula C21H26N2O and molecular weight 322.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H26N2O, N-(4-butylphenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 322.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H26N2O |
| Molecular Weight | 322.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-tert-Butylphenyl 6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxylate (CAS 400079-30-3)
- N-(4-butylphenyl)-1-phenylcyclopentane-1-carboxamide (CAS 1024253-13-1)
- N-(4-butylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 303091-28-3)
- 1-(4-tert-Butylphenyl)-6,7-dimethoxy-3,4-dihydroisoquinoline (CAS 497060-28-3)
- 5-(4-Tert-butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 727704-60-1)
- 2-(4-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-66-3)
- 2-(4-sec-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-67-4)
- 2-(4-tert-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-78-7)
Recommended Standards
- N-(2-(1-Propyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)benzamide (CAS 955528-09-3)
- 5-(6-methoxy-6-methylheptan-2-yl)dihydrofuran-2(3h)-one 6268-61-7 AR-1G5385 (CAS 6268-61-7)
- N-(1-Cyclohexylpyrrolidin-3-yl)-1-naphthamide (CAS 60691-46-5)
- 898783-79-4 (3,5-Dimethylphenyl){4-[(4-methylpiperazin-1-yl)methyl]phenyl}methanone DTXSID50642979 (CAS 898783-79-4)
- tert-Butyl N-(2-azaspiro[3.3]heptan-6-yl)-N-methyl-carbamate bis(oxalic acid) (CAS 2227204-76-2)
- 6-Methoxybenzo[d][1,2,3]thiadiazole (CAS 1753-90-8)
- (4-Bromo-2-methoxyphenyl)methanesulfonamide (CAS 2228685-66-1)
- 3,5-Bis(((tert-butoxycarbonyl)amino)methyl)benzoic acid (CAS 185963-33-1)
- 2-((Cyanomethyl)thio)-N-phenylacetamide (CAS 773152-13-9)
- 9-Ethoxy-9H-pyrido[3,4-b]indole (CAS 253125-87-0)
- (E)-N-(4-Fluorobenzyl)-3-(4-(methylthio)phenyl)acrylamide (CAS 882748-97-2)
- 5-(3-Fluorophenyl)thiophene-2-carbaldehyde (CAS 886508-77-6)
- 1H-Pyrazolo[3,4-b]pyridine-3-sulfonyl chloride (CAS 1314921-23-7)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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