2-(4-Ethylphenyl)-4-(4-methylpiperidin-1-yl)quinoline CAS 853330-84-4
| CAS No. | 853330-84-4 |
| Molecular Formula | C23H26N2 |
| Molecular Weight | 330.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Ethylphenyl)-4-(4-methylpiperidin-1-yl)quinoline (CAS 853330-84-4), molecular formula C23H26N2 and molecular weight 330.47 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C23H26N2, 2-(4-Ethylphenyl)-4-(4-methylpiperidin-1-yl)quinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 330.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(4-Ethylphenyl)-4-(4-methylpiperidin-1-yl)quinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H26N2 |
| Molecular Weight | 330.47 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Ethylphenyl Standards
- 2-(4-Ethylphenyl)-4-(2-methylpiperidin-1-yl)quinoline (CAS 853328-32-2)
- Trans-1-(2-(4-ethylphenyl)ethynyl)-4-(4-propylcyclohexyl)benzene (CAS 202205-77-4)
- N-(4-Ethylphenyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 324773-19-5)
- N-(3-Ethylphenyl)-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxamide 2,2-dioxide (CAS 869872-13-9)
- 3-(1-Benzyl-3-(4-ethylphenyl)-1H-pyrazol-4-yl)acrylic acid (CAS 1006443-40-8)
- 2-(4-(4-Ethylphenyl)-2-morpholinothiazol-5-yl)acetic acid (CAS 1443291-64-2)
- 2-(4-Ethylphenyl)-N,N-diisopropylquinolin-4-amine (CAS 853330-99-1)
- 1-((2-(4-Ethylphenyl)-5-methyloxazol-4-yl)methyl)piperidine-4-carboxylic acid (CAS 897769-44-7)
Recommended Standards
- 2-(Benzylthio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 587011-26-5)
- 2-(4-(tert-Butyl)phenyl)-4-(pyrrolidin-1-yl)quinoline (CAS 853310-65-3)
- 3-(2,3-Dimethylphenyl)-5-ethyl-6-methyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 743452-50-8)
- 1-Amino-2,4-bis(ethylthio)acridin-9(10H)-one (CAS 89331-35-1)
- N-Acetyl-L-α-aspartyl-L-α-glutamyl-L-valyl-N-(4-nitrophenyl)-L-asparagine (CAS 189950-66-1)
- 2-(3-Amino-4-chloro-1h-pyrazol-1-yl)propanamide (CAS 1340241-39-5)
- Methyl 5-(aminomethyl)thiophene-3-carboxylate (CAS 1006747-44-9)
- 3-(4-Bromophenyl)isothiazolidine 1,1-dioxide (CAS 2138340-48-2)
- 1-ethyl-3-isopropoxy-pyrazole-4-sulfonyl chloride (CAS 1799652-46-2)
- 4-(4-Chlorophenyl)-2-(4-methylphenyl)-4-oxobutanoic acid (CAS 70596-90-6)
- 3-(1-Acetylpyrrolidin-2-yl)pyridin-2(1H)-one (CAS 1352528-13-2)
- tert-Butyl 3-[(3-methoxypropyl)amino]-2-methylpropanoate (CAS 1221346-40-2)
- Quinoxaline-5-carbonyl chloride (CAS 717871-86-8)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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