- 2-Phenylquinoline
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- $188.00 / 1KG
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2024-01-06
- CAS:612-96-4
- Min. Order: 1KG
- Purity: 99%, 99.5% Sublimated
- Supply Ability: g-kg-tons, free sample is available
- 2-Phenylquinoline
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- $1.10 / 1g
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2022-03-07
- CAS:612-96-4
- Min. Order: 1g
- Purity: 99.00%
- Supply Ability: 100 Tons
- 2-Phenylquinoline
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- $0.10 / 1KG
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2020-04-30
- CAS:612-96-4
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000 tons
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| | 2-Phenylquinoline Basic information |
| | 2-Phenylquinoline Chemical Properties |
| Melting point | 84-85 °C (lit.) | | Boiling point | 363 °C | | density | 1.1155 (rough estimate) | | refractive index | 1.6550 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | pka | 4.52±0.10(Predicted) | | form | Crystalline Powder | | color | White to light yellow | | Water Solubility | SLIGHTLY SOLUBLE | | λmax | 258nm(lit.) | | CAS DataBase Reference | 612-96-4(CAS DataBase Reference) | | NIST Chemistry Reference | Quinoline, 2-phenyl-(612-96-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | HS Code | 29334900 |
| | 2-Phenylquinoline Usage And Synthesis |
| Description | 2-Phenylquinoline is the major quinoline alkaloid of Galipea iongiflora, a Bolivian plant used as treatment for cutaneous leishmaniasis. Antinociceptive properties of 2-phenylquinoline isolated from the bark of Galipea iongiflora against different models of pain in mice were evaluated. | | Chemical Properties | white to light yellow crystalline powder | | Uses | 2-Phenylquinoline was used in quantitative structure-activity relationship (QSAR) analyses of estrogen receptor β-selective ligands. | | Preparation | Synthesis of 2-phenylquinoline: Quinoline (1.0 g, 7.742 mmol) and phenyl lithium (2.30 mL, 2 M, 23.22 mmol) were reacted according to general procedure. Purification of the residue by silica gel column chromatography (EtOAc:MeOH:Et3N; 10-30:1:1 or PhMe:MeOH:Et3N; 10:1:1) gave 2-phenylquinoline (0.66 g, 42%) as an orange solid.
Aniline (0.140 g, 1.50 mmol) and cinnamaldehyde (0.132 g, 1.00 mmol) were dissolved in toluene in a reaction vial equipped with a magnetic stirrer bar, followed by the addition of K10 (0.50 g). The reaction mixture was heated at a temperature of 110 ?C for 3 hours. After completion of the reaction, the crude product was purified by column chromatography over silica gel eluting with a mixture of Hexane : Ethyl acetate (20:1) to produce 2-Phenylquinoline as a yellow solid (0.044 g, 21%); (m.p. 82-84 ?C) (lit. 84-85 °C); Rf 0.67 (20:1 hexane:ethyl acetate);
1H NMR (400 MHz, CDCl3) δH 7.46-7.51 (1H, m, H-4’), 7.53-7.56 (3H, m, H-6, 3’, 5’), 7.73- 7.77 (1H, m, H-7), 7.85 (1H, d, J = 8.31 Hz, H-5), 7.88-7.91 (1H, d, J = 8.31 Hz, H-3), 8.18- 8.27 (4H, m, H-4, 8, 2’, 6’)
13C NMR(400 MHz, CDCl3) δC 119.2 (C-3), 126.7 (C-6), 127.2 (C-4a), 127.5 (C-2’, 6’), 127.9 (C-5), 128.4 (C-3’, 5’), 128.7 (C-4’), 128.9 (C-7, 8), 129.8 (C-4), 130.3 (C-1’), 137.9 (C-8a), 157.2 (C-2) | | Synthesis Reference(s) | Synthetic Communications, 23, p. 1959, 1993 DOI: 10.1080/00397919308009854
Chemical and Pharmaceutical Bulletin, 26, p. 3485, 1978 DOI: 10.1248/cpb.26.3485
Journal of the American Chemical Society, 71, p. 2327, 1949 DOI: 10.1021/ja01175a017 |
| | 2-Phenylquinoline Preparation Products And Raw materials |
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