4-[2-(Quinolin-2-yl)ethenyl]phenol CAS 4752-58-3
| CAS No. | 4752-58-3 |
| Molecular Formula | C17H13NO |
| Molecular Weight | 247.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-[2-(Quinolin-2-yl)ethenyl]phenol is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-[2-(Quinolin-2-yl)ethenyl]phenol (CAS 4752-58-3) is a high-purity analytical reference standard with the molecular formula C17H13NO and a molecular weight of 247.29 g/mol.
The molecular framework of 4-[2-(Quinolin-2-yl)ethenyl]phenol (C17H13NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C17H13NO |
| Molecular Weight | 247.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 1-(4-(Quinolin-3-yl)phenyl)ethan-1-one (CAS 104967-77-3)
- Quinolin-3-yl(p-tolyl)methanone (CAS 1182441-50-4)
- Quinolin-3-yl(m-tolyl)methanone (CAS 1183051-90-2)
- (E)-2-(2-(Quinolin-2-yl)vinyl)phenol (CAS 143816-42-6)
- 1-Phenyl-2-(quinolin-2-yl)ethan-1-one (CAS 1531-38-0)
- (Z)-4-(2-(quinolin-4-yl)vinyl)phenol (CAS 1902965-41-6)
- 2-Phenyl-1-(quinolin-8-yl)ethanone (CAS 90029-05-3)
- 4-(2-(Quinolin-4-yl)vinyl)phenol (CAS 789-76-4)
Recommended Standards
- 4-[(cyclopentylformamido)methyl]benzoic acid (CAS 898123-75-6)
- 4-Benzamidocyclohexane-1-carboxylic acid (CAS 356092-60-9)
- 4,6-Diphenylpyridin-2(1H)-one (CAS 29261-44-7)
- 4-Fluoro-3-methoxy-n-propylbenzenesulfonamide (CAS 898650-11-8)
- 3-(2-Aminoethyl)-3-hydroxytetrahydrothiophene 1,1-dioxide (CAS 1508817-45-5)
- 7-(1-Aminoethyl)-6-bromo-2h-benzo[b][1,4]oxazin-3(4h)-one (CAS 1354953-97-1)
- (E)-N'-[(1Z)-2-Amino-1,2-dicyanoeth-1-en-1-yl]-N-(2,5-dimethoxyphenyl)methanimidamide (CAS 478050-17-8)
- 2-(2H-1,2,3,4-Tetrazol-2-yl)ethan-1-amine hydrochloride (CAS 1201937-15-6)
- Methyl 2-hydroxy-2-(pyridin-4-yl)propanoate (CAS 1249538-66-6)
- 2-Amino-4-methylbenzeneboronic acid pinacol ester, 97% (CAS 863578-36-3)
- Z-Tyr(Bzl)-OH (CAS 16677-29-5)
- Methyl 2,5-Dibromoisonicotinate (CAS 1214378-73-0)
- tert-Butyl 2-amino-3-nitro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1260666-64-5)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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