alpha-Ionone
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product Namealpha-Ionone
- CAS No. 127-41-3
- EINECS No.204-841-6
- MFC13H20O
- MW192.3
- InChIKeyUZFLPKAIBPNNCA-BQYQJAHWSA-N
- AppearanceOilClear Colourless
- density 0.93 g/mL at 25 °C(lit.)
- Water Solubility insoluble
- Boiling point 259-263 °C(lit.)
- storage temp. 2-8°C
- Melting point 25°C
| alpha-Ionone Basic information |
| Product Name: | alpha-Ionone |
| Synonyms: | (±)-4-trans-(2,6,6-trimethyl-cyclohex-2-enyl)-but-3-en-2-one;(3E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one;(E)-alpha-Ionone;(E)-α-Ionone;(R,S)-3-(E)-Buten-2-one,4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-;4-(2,6,6-;4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-,(E)-3-Buten-2-one;4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one (alpha-ionone) |
| CAS: | 127-41-3 |
| MF: | C13H20O |
| MW: | 192.3 |
| EINECS: | 204-841-6 |
| Product Categories: | Biochemistry;Monocyclic Monoterpenes;Terpenes;Intermediates & Fine Chemicals;Pharmaceuticals;Building Blocks;C13 to C14;Carbonyl Compounds;Chemical Synthesis;Citrus aurantium (Seville orange);Ginkgo biloba;Ketones;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb) |
| Mol File: | 127-41-3.mol |
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| alpha-Ionone Chemical Properties |
| Melting point | 25°C |
| Boiling point | 259-263 °C(lit.) |
| density | 0.93 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.498(lit.) |
| FEMA | 2594 | ALPHA-IONONE |
| Fp | 230 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol fixed oils, propylene glycol. Slightly soluble in alcohol, ether, mineral oil. |
| Water Solubility | insoluble |
| Merck | 14,5056 |
| BRN | 2046084 |
| CAS DataBase Reference | 127-41-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (E)-(127-41-3) |
| EPA Substance Registry System | 3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen- 1-yl)-, (3E)-(127-41-3) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 42-36-36/37/38 |
| Safety Statements | 36-24/25-26-36/37/39-27 |
| WGK Germany | 2 |
| RTECS | EN0525000 |
| TSCA | Yes |
| HS Code | 29142300 |
| MSDS Information |
| Provider | Language |
|---|---|
| alpha-Ionone | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| alpha-Ionone Usage And Synthesis |
| Description | The alpha-ionone is the alpha form of ionone. The ionones denote a series of chemical substances belonging to rose ketones including carotene, damascenes and damascenones. It is found in various kinds of essential oils contained in some flowers such as violet. Ionone has three forms including alpha-, beta and gamma-. The alpha-ionone has the aroma odor of violet, which has been widely used in daily chemical flavor and tobacco-used flavor. The alpha-ionone can be made from the thermal decomposition of carotene. |
| References | Davis, Daniel L., Kenneth L. Stevens, and Leonard Jurd. "Chemistry of tobacco constituents. Oxidation of. alpha.-ionone and the acid-catalyzed rearrangement of 5-keto-. alpha.-ionone." Journal of agricultural and food chemistry 24.1 (1976): 187-189. Fukuda, Kazuyuki C/O Kao Corporation. "PERFUME COMPOSITION." (2014). Laroe, Earl G., and P. A. Shipley. "Whiskey composition:, formation of alpha-and beta-ionone by the thermal decomposition of beta-carotene."Journal of Agricultural & Food Chemistry 18.1(2002):1013-1017. |
| Chemical Properties | clear yellow liquid |
| Uses | An aroma compound commonly found in essential oils such as rose oil. It is a degradation products of caratenoids produced by caratenoid cleavage dioxygenases (CCD). |
| Purification Methods | Purify α-ionone through a spinning band fractionating column. The semicarbazone has m 157-157.5o (from EtOH) and [] D +433o (c 4, |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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