- Ethyl nonanoate
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- $29.00 / 1g
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2025-09-30
- CAS:123-29-5
- Min. Order:
- Purity: 99.88%
- Supply Ability: 10g
- Ethyl nonanoate
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- $0.00 / 25KG
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2025-09-29
- CAS:123-29-5
- Min. Order: 25KG
- Purity: 98%min
- Supply Ability: 30tons/month
- Ethyl nonanoate
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- $0.00 / 25KG
-
2025-08-08
- CAS:123-29-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| | Ethyl nonanoate Basic information |
| Product Name: | Ethyl nonanoate | | Synonyms: | NONYLIC ACID ETHYL ESTER;PELARGONIC ETHER;PELARGONIC ACID ETHYL ESTER;RARECHEM AL BI 0167;Ethyl-n-nonanoate;Wine ether;wineether;ETHYL NONANOATE | | CAS: | 123-29-5 | | MF: | C11H22O2 | | MW: | 186.29 | | EINECS: | 204-615-7 | | Product Categories: | | | Mol File: | 123-29-5.mol |  |
| | Ethyl nonanoate Chemical Properties |
| Melting point | -44°C | | Boiling point | 119 °C/23 mmHg (lit.) | | density | 0.866 g/mL at 25 °C (lit.) | | vapor pressure | 0.08 mm Hg ( 25 °C) | | refractive index | n20/D 1.422(lit.) | | FEMA | 2447 | ETHYL NONANOATE | | Fp | 202 °F | | storage temp. | Store below +30°C. | | solubility | H2O: insoluble | | form | Liquid | | color | Colourless | | Odor | at 100.00 %. fruity rose waxy rum wine natural tropical | | Odor Type | waxy | | biological source | synthetic | | Water Solubility | 29.53mg/L(temperature not stated) | | Merck | 14,3838 | | JECFA Number | 34 | | BRN | 1759169 | | LogP | 4.43 | | CAS DataBase Reference | 123-29-5(CAS DataBase Reference) | | NIST Chemistry Reference | Nonanoic acid, ethyl ester(123-29-5) | | EPA Substance Registry System | Nonanoic acid, ethyl ester (123-29-5) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38-R36/37/38 | | Safety Statements | 26-36-S36-S26 | | WGK Germany | 2 | | RTECS | RA6845000 | | TSCA | Yes | | HS Code | 28459010 | | HS Code | 29159080 | | Toxicity | LD50 orally in rats: >43,000 mg/kg (Jenner) |
| | Ethyl nonanoate Usage And Synthesis |
| Chemical Properties | Ethyl nonanoate has a slightly fatty, oily, nutty, fruity, odor reminiscent of cognac with a rosy-fruity note. | | Chemical Properties | clear colorless liquid. Insoluble in water, soluble in alcohol, Propylene glycol and oils. | | Occurrence | Reported found in pineapple, banana, plum, apple, Parmesan cheese, milk, beer, cognac, rum, whiskey, grape
wines, plum and pear brandy, wheaten bread, beef and corn oil, grape, plum and elderberry. | | Uses | Ethyl Nonanoate is a synthetic flavoring agent that is a stable, col-
orless liquid of fruit cognac odor. it is practically insoluble in water
and is miscible with alcohol and propylene glycol. it should be
stored in glass or tin containers. it is used in flavors such as apple,
pear, and cognac with applications in beverages, ice cream, candy,
and alcohol beverages at 4–20 ppm. | | Uses | Flavoring alcoholic beverages; perfumes;
chemical intermediate. | | Uses | Ethyl Nonanoate is used in production method of blueberry health-care vinegar containing lactic acid bacteria powder. | | Preparation | By distillation of pelargonic acid and ethyl alcohol in toluene in the presence of small amounts of muriatic acid (HCl);
also by hydrogenation of oenanthylidene acetate in the presence of Ni at 180°C. | | Definition | ChEBI: A fatty acid ethyl ester of nonanoic acid. | | Aroma threshold values | Detection: 12 ppm | | Taste threshold values | Taste characteristics at 5.0 ppm: fruity, estry, green, waxy and fatty with banana and tropical nuances. | | General Description | Ethyl nonanoate is separated and quantified from cachaca, rum and whisky by direct injection gas chromatography spectrometry. It is used as the internal standard to monitor the solid-phase micro-extraction fibre extraction integrity and efficiency. | | Safety Profile | Mildly toxic by
ingestion. A skin irritant. Combustible
liquid. When heated to decomposition it
emits acrid smoke and irritating fumes | | Synthesis | General procedure for the synthesis of ethyl nonanoate from nonanal and ethanol: To a 10 mL reaction vessel was added tetrakis(triphenylphosphine)palladium (Pd(PPh3)4, 6 mg, 1 mol%), nonanal (0.5 mmol), potassium carbonate (K2CO3, 207 mg, 1.5 mmol), benzyl chloride (70 μL, 0.6 mmol) and ethanol (EtOH, 1 mL). . The vessel was sealed and the reaction was carried out at 90°C for 30 min using microwave radiation with an initial power of 30 W. (The microwave reaction was carried out using a CEM Discover 300 W single-mode microwave reactor. The reaction was carried out in a special glass tube equipped with a self-sealing spacer and the pressure was controlled by an appropriate sensor at the top of the vessel. (Temperature is monitored by a non-contact infrared sensor located below the bottom plate of the chamber). Upon completion of the reaction, the mixture was cooled to room temperature, filtered through a Celite pad and washed with ethanol (5 mL). The filtrate was concentrated under vacuum and the product was purified by rapid chromatography on silica gel (eluent was a solvent mixture of dichloromethane/hexane). | | References | [1] Tetrahedron Letters, 2011, vol. 52, # 41, p. 5319 - 5322
[2] Synthetic Communications, 2011, vol. 41, # 8, p. 1247 - 1250
[3] Chemistry Letters, 2004, vol. 33, # 7, p. 834 - 835 |
| | Ethyl nonanoate Preparation Products And Raw materials |
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