3-Ethoxysalicylaldehyde manufacturers
- 3-Ethoxysalicylaldehyde
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- $0.00 / 1g
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2021-07-20
- CAS:492-88-6
- Min. Order: 10mg
- Purity: 99%HPLC
- Supply Ability: 2000tons
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| | 3-Ethoxysalicylaldehyde Basic information |
| | 3-Ethoxysalicylaldehyde Chemical Properties |
| Melting point | 66-68 °C (lit.) | | Boiling point | 263-264 °C (lit.) | | density | 1.1097 (rough estimate) | | refractive index | 1.4500 (estimate) | | Fp | 263-264°C | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | powder to crystal | | pka | 8.30±0.10(Predicted) | | color | Light yellow to Brown to Dark green | | Water Solubility | Soluble in cold water. Insoluble in methanol, ethanol, acetone and acetonitrile | | Sensitive | Air Sensitive | | InChI | InChI=1S/C9H10O3/c1-2-12-8-5-3-4-7(6-10)9(8)11/h3-6,11H,2H2,1H3 | | InChIKey | OFQBYHLLIJGMNP-UHFFFAOYSA-N | | SMILES | C(=O)C1=CC=CC(OCC)=C1O | | CAS DataBase Reference | 492-88-6(CAS DataBase Reference) | | EPA Substance Registry System | Benzaldehyde, 3-ethoxy-2-hydroxy- (492-88-6) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | CU6123000 | | TSCA | Yes | | HS Code | 29124990 | | Toxicity | LD50 ipr-mus: 360 mg/kg COREAF 238,2576,54 |
| | 3-Ethoxysalicylaldehyde Usage And Synthesis |
| Description | 3-ethoxysalicylaldehyde is also known as o-ethyl vanillin. 3-ethoxysalicylaldehyde often appears as a by-product in the production process of ethyl vanillin, which gradually becomes an alternative to vanillin since it possesses a flavor and odor approximately 3 ～ 4 times as intense as vanillin. In recent years, it has been discovered that 3-ethoxysalicylaldehyde possesses potential applications in optical utilization, biology, catalysis, and corrosion inhibition. Moreover, 3-ethoxysalicyaldehyde has been applied in various medicinal applications[1]. | | Uses | 3-Ethoxysalicylaldehyde was used in the preparation of:
- Schiff base ligand via condensation with trans-1,2-diaminocyclohexane
- substituted salen-type Schiff base ligands
- a new Schiff base, 2-ethoxy-6-[(3-methylaminopropylimino)methyl]phenol, via reaction with N-methylpropane-1,3-diamine
| | Safety Profile | A poison by intraperitoneal andintravenous routes. When heated to decomposition itemits acrid smoke and irritating vapors. | | References |
[1] Haifang Mao . “Solubility measurement and data correlation of 3-ethoxysalicylaldehyde in twelve pure solvents at temperatures from 278.15 to 313.15 K.” Journal of Chemical Thermodynamics 188 (2023): Article 107162.
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| | 3-Ethoxysalicylaldehyde Preparation Products And Raw materials |
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