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| | 2-iso-Propylbenzaldehyde Basic information |
| Product Name: | 2-iso-Propylbenzaldehyde | | Synonyms: | 2-(propan-2-yl)benzaldehyde;Benzaldehyde,2-(1-Methylethyl)-;6-Bromo-2,3-Dihydroxyquinoxaline;2-iso-Propylbenzaldehyde | | CAS: | 6502-22-3 | | MF: | C10H12O | | MW: | 148.2 | | EINECS: | | | Product Categories: | | | Mol File: | 6502-22-3.mol |  |
| | 2-iso-Propylbenzaldehyde Chemical Properties |
| Boiling point | 104°C/12.2mm | | density | 0.980 | | Fp | 91℃ | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | solid | | Appearance | Colorless to light yellow Liquid | | InChI | InChI=1S/C10H12O/c1-8(2)10-6-4-3-5-9(10)7-11/h3-8H,1-2H3 | | InChIKey | DTALCVXXATYTQJ-UHFFFAOYSA-N | | SMILES | C(=O)C1=CC=CC=C1C(C)C |
| Hazard Codes | Xi | | Risk Statements | 37/38-41-51 | | Safety Statements | 26-39 | | WGK Germany | WGK 3 | | HS Code | 2912290090 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Aquatic Chronic 2
Eye Dam. 1
Skin Irrit. 2
STOT SE 3 |
| | 2-iso-Propylbenzaldehyde Usage And Synthesis |
| Synthesis | GENERAL STEPS: n-Butyllithium (2.5 M hexane solution, 858 μL, 2.14 mmol) was added slowly and dropwise to an anhydrous tetrahydrofuran (THF) solution of 1-bromo-2-isopropylbenzene (388 mg, 298 μL, 1.95 mmol) at -78 °C. After maintaining the reaction temperature at -78 °C for 20 min, N,N-dimethylformamide (157 mg, 166 μL, 2.14 mmol) was added and stirring was continued at -78 °C for 20 min, followed by slow warming of the reaction mixture to -10 °C and stirring for 3 h at this temperature. Upon completion of the reaction, the reaction was quenched by the addition of water (2.5 mL) and extracted with ether (3 × 100 mL). The organic layers were combined, dried with anhydrous magnesium sulfate (MgSO), filtered and concentrated under reduced pressure to afford 2-isopropylbenzaldehyde (277 mg, quantitative yield) as a colorless oil. The structure of the product was confirmed by spectroscopic data (Ewing, 1974) and it could be used in subsequent reactions without further purification. | | References | [1] Neuropharmacology, 2015, vol. 95, p. 503 - 510
[2] Chemistry Letters, 2007, vol. 36, # 1, p. 72 - 73
[3] Canadian Journal of Chemistry, 1991, vol. 69, # 6, p. 919 - 926
[4] Journal of Organic Chemistry, 2008, vol. 73, # 7, p. 2811 - 2818
[5] Journal of the American Chemical Society, 2008, vol. 130, # 26, p. 8481 - 8490 |
| | 2-iso-Propylbenzaldehyde Preparation Products And Raw materials |
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