2-(4-Ethylphenyl)-N,N-diisopropylquinolin-4-amine hydrobromide CAS 853349-64-1
| CAS No. | 853349-64-1 |
| Molecular Formula | C23H28N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Ethylphenyl)-N,N-diisopropylquinolin-4-amine hydrobromide (CAS 853349-64-1), molecular formula C23H28N2HBr and molecular weight 413.40 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(4-Ethylphenyl)-N,N-diisopropylquinolin-4-amine hydrobromide (C23H28N2HBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 413.40 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C23H28N2 HBr |
| Molecular Weight | 413.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ethylphenyl Standards
- 100058-36-4 3-(4-Ethylphenyl)tetrahydrofuran C12H16O Y6757 (CAS 100058-36-4)
- Bis(2-ethylphenyl)phosphine oxide (CAS 1003879-42-2)
- 4-(4-Ethylphenyl)-1h-pyrazole-3-carbaldehyde (CAS 1005700-74-2)
- 3-(1-Benzyl-3-(4-ethylphenyl)-1H-pyrazol-4-yl)acrylic acid (CAS 1006443-40-8)
- N-(4-ethylphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1008480-25-8)
- (E)-3-(4-Ethylphenyl)prop-2-en-1-ol (CAS 1011301-86-2)
- N-(4-Ethylphenyl)-4-fluorobenzamide (CAS 101398-04-3)
- Sodium 2-(4-Ethylphenyl)thiazole-4-acetate (CAS 1015533-53-5)
Recommended Standards
- Tert-butyl 4-(1-amino-2-methoxy-2-oxoethyl)-2-methylpiperidine-1-carboxylate (CAS 2293098-67-4)
- 1-Methyl-N-(1-(5-methylthiophen-2-yl)ethyl)pyrrolidin-3-amine (CAS 1247756-11-1)
- (S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-dicarboxylic acid (CAS 920985-42-8)
- tert-Butyl 2-(4-bromo-2-fluorophenyl)morpholine-4-carboxylate (CAS 1400997-79-6)
- 2-Cyclopropoxy-N-methyl-4-(trifluoromethyl)aniline (CAS 1243368-28-6)
- N-[4-(Benzyloxy)phenyl]-3-chloro-2,2-dimethylpropanamide (CAS 454473-72-4)
- Lincomycin 2-Palmitate (CAS CATO-C4X-1341148)
- 2-(Naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline (CAS 923972-84-3)
- 4-Isopropyl-5-(4,5,6,7-tetrahydro-1-benzothien-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 847503-22-4)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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