2-(2-(Quinolin-2-yl)ethyl)aniline CAS 190437-55-9
| CAS No. | 190437-55-9 |
| Molecular Formula | C17H16N2 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-(Quinolin-2-yl)ethyl)aniline.
2-(2-(Quinolin-2-yl)ethyl)aniline (CAS 190437-55-9) is a high-purity analytical reference standard with the molecular formula C17H16N2 and a molecular weight of 248.32 g/mol.
Based on its molecular formula C17H16N2, 2-(2-(Quinolin-2-yl)ethyl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.32 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 | C17H16N2 |
| Molecular Weight | 248.32 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 2 |
Related Quinolin Standards
- N-(Quinolin-8-yl)benzamide (CAS 33757-48-1)
- 2-(Quinolin-8-yl)benzoic acid (CAS 1181608-70-7)
- 3-(Quinolin-4-yl)benzoic acid (CAS 1255634-84-4)
- 3-(Quinolin-2-yl)benzoic acid (CAS 132318-10-6)
- 4-(Quinolin-2-yl)benzoic acid (CAS 132318-11-7)
- 4-(Quinolin-3-yl)benzoic acid (CAS 216059-94-8)
- 4-(quinolin-8-yl)benzoic acid (CAS 216059-95-9)
- N-(Quinolin-8-yl)isonicotinamide (CAS 33757-58-3)
Recommended Standards
- Methyl 3-Cyclopentyl-3-(3-hydroxyphenyl)propanoate (CAS 1864064-93-6)
- 1-cyclopentyl-2-(4-ethoxyphenoxy)ethan-1-one (CAS 1909324-71-5)
- Benzyl (piperidin-2-ylmethyl)carbamate (CAS 184044-09-5)
- (3R,5S)-Benzyl 3-amino-5-methylpiperidine-1-carboxylate (CAS 1932027-48-9)
- Methyl 5-amino-2-methylpyridine-3-carboxylate (CAS 936130-28-8)
- tert-Butyl 4-(4-methoxyphenyl)-3,6-dihydro-1(2H)-pyridinecarboxylate (CAS 138647-51-5)
- N-Boc-2-piperidineacetic Acid (CAS 149518-50-3)
- 3-Ethoxy-5-(trifluoromethyl)aniline (CAS 1429903-76-3)
- 1-(4-Propoxyphenyl)pentan-1-one (CAS 524732-39-6)
- 2-(Difluoromethyl)-5-fluoro-4-(trifluoromethyl)pyridine-3-acetic acid (CAS 1805195-08-7)
- 5-(2-Aminoethyl)-4-ethyl-4h-1,2,4-triazole-3-thiol hydrochloride (CAS 1258639-66-5)
- 1,4,5,8-Tetraamino-2,6-bis(3-propylphenoxy)anthracene-9,10-dione (CAS 88600-13-9)
- 2-Amino-N-(4-methyl-benzyl)-acetamide (CAS 864273-44-9)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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