- 2-Ethoxybenzaldehyde
-
- $0.00 / 1KG
-
2026-03-20
- CAS:613-69-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
- 2-Ethoxybenzaldehyde
-
- $0.00 / 1g
-
2026-02-02
- CAS:613-69-4
- Min. Order: 10mg
- Purity: 99%HPLC
- Supply Ability: 2000tons
- 2-ethoxybenzaldehyde
-
- $0.00 / 1Kg
-
2024-12-24
- CAS:613-69-4
- Min. Order: 1Kg
- Purity: 99.9%
- Supply Ability: 200tons
|
| | 2-Ethoxybenzaldehyde Basic information |
| | 2-Ethoxybenzaldehyde Chemical Properties |
| Melting point | 20-22 C | | Boiling point | 136-138 °C/24 mmHg (lit.) | | density | 1.074 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.543(lit.) | | Fp | 197 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | Appearance | Light yellow to yellow Liquid | | Sensitive | Air Sensitive | | BRN | 1937270 | | InChI | 1S/C9H10O2/c1-2-11-9-6-4-3-5-8(9)7-10/h3-7H,2H2,1H3 | | InChIKey | DUVJMSPTZMCSTQ-UHFFFAOYSA-N | | SMILES | [H]C(=O)c1ccccc1OCC | | LogP | 2.250 (est) | | CAS DataBase Reference | 613-69-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzaldehyde, 2-ethoxy-(613-69-4) | | EPA Substance Registry System | Benzaldehyde, 2-ethoxy- (613-69-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36/37/39-37/39-36 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29122990 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-Ethoxybenzaldehyde Usage And Synthesis |
| Chemical Properties | clear yellow to light brown liquid | | Uses | 2-Ethoxybenzaldehyde was used to study the 1,3-dipolar cycloaddition reactions. | | Synthesis Reference(s) | Synthetic Communications, 19, p. 3407, 1989 DOI: 10.1080/00397918908052747 | | Synthesis | The general procedure for the synthesis of 2-ethoxybenzaldehyde from o-ethoxybenzyl alcohol was as follows: first, o-ethoxybenzyl alcohol (100 mg, 0.818 mmol), SS-Pd catalyst (918 mg, containing 0.04 mmol Pd), and 3 ml of toluene were mixed and the reaction mixture was purged with molecular oxygen. Subsequently, the reaction was stirred at 110 °C for 5 h, during which the reaction process was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the reaction mixture was cooled to room temperature, diluted with ethyl acetate and filtered through a cotton bed. The combined organic layers were concentrated by evaporation under reduced pressure and the crude product obtained was purified by silica gel (60-120 mesh) column chromatography (eluent was 95:5 hexane/ethanol solvent mixture) to give 2-ethoxybenzaldehyde (94 mg, 96% yield) as a colorless liquid. | | References | [1] Tetrahedron Letters, 2001, vol. 42, # 31, p. 5199 - 5201
[2] Tetrahedron Letters, 2013, vol. 54, # 23, p. 2924 - 2928
[3] Tetrahedron Letters, 2011, vol. 52, # 38, p. 4954 - 4956
[4] Canadian Journal of Chemistry, 2008, vol. 86, # 8, p. 782 - 790 |
| | 2-Ethoxybenzaldehyde Preparation Products And Raw materials |
|