1-(Quinolin-2-yl)ethanol CAS 19020-29-2
| CAS No. | 19020-29-2 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(Quinolin-2-yl)ethanol (CAS 19020-29-2) is a high-purity analytical reference standard with the molecular formula C11H11NO and a molecular weight of 173.21 g/mol.
Based on its molecular formula C11H11NO, 1-(Quinolin-2-yl)ethanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 173.21 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).
As a certified reference material (CRM), 1-(Quinolin-2-yl)ethanol 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 | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 2-(Quinolin-3-yl)ethan-1-ol (CAS 1000548-45-7)
- 1-(Quinolin-1(2H)-yl)ethanone (CAS 10174-55-7)
- 2-(Quinolin-7-yl)ethanol (CAS 1260762-36-4)
- (S)-1-(Quinolin-6-yl)ethan-1-ol (CAS 1344939-22-5)
- (R)-1-(Quinolin-6-yl)ethan-1-ol (CAS 1344951-96-7)
- 1-(Quinolin-7-yl)ethan-1-ol (CAS 1529728-34-4)
- (4-Methyl-quinolin-2-yl)-hydrazine (CAS 21703-52-6)
- (S)-1-(Quinolin-2-yl)ethan-1-ol (CAS 946828-42-8)
Recommended Standards
- 3-Acetyl-1-methylindole (CAS 19012-02-3)
- 2,3-Dimethylquinoxalin-5-amine (CAS 19023-68-8)
- 1-(1H-Indol-6-yl)cyclopropanol (CAS 1891321-97-3)
- 2-amino-3-(1-methoxycyclobutyl)propanoic acid (CAS 1909305-70-9)
- (3-((3-Chlorobenzyl)amino)phenyl)methanol (CAS 1152899-09-6)
- 3,4-Difluoro-5-methylbenzaldehyde (CAS 1017778-64-1)
- Deoxyhumulone (CAS 4374-93-0)
- 5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate (CAS 2226904-85-2)
- 3-Bromo-5-ethoxyphenol (CAS 1026796-70-2)
- 5-Amino-2-(trifluoromethyl)thiazole (CAS 1367944-72-6)
- 1-(2-methylpropyl)-1H-imidazole-4-sulfonyl chloride (CAS 1339876-92-4)
- 9,10-Bis(4-ethoxyphenyl)-2-chloroanthracene (CAS 135965-21-8)
- 64724-49-8 N-(4-Hydroxy-9H-fluoren-2-yl)acetamide DTXSID30569670 (CAS 64724-49-8)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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