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Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 90.00 to 100.00 %
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| Food Chemicals Codex Listed: | No |
| Boiling Point: | 257.00 to 258.00 °C. @ 760.00 mm Hg
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| Vapor Pressure: | 0.014000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 233.00 °F. TCC ( 111.67 °C. )
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| logP (o/w): | 3.660 (est) |
| Soluble in: |
| | alcohol | | | dipropylene glycol | | | water, 24.67 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
Organoleptic Properties:
| Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
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Odor Description: at 10.00 % in dipropylene glycol. | floral |
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| Odor and/or flavor descriptions from others (if found). |
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Cosmetic Information:
Suppliers:
Safety Information:
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
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Not determined
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| 3- | buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)- | | 4-(2,6,6- | trimethyl-1-cyclohex-2-enyl)but-3-en-2-one | | 4-(2,6,6- | trimethyl-2-cyclohexen-1-yl)-3-buten-2-one | | 4-(2,6,6- | trimethyl-2-cyclohexenyl)-3-buten-2-one | | 4-(2,6,6- | trimethylcyclohex-2-en-1-yl)but-3-en-2-one | | 4-(2,6,6- | trimethylcyclohex-2-ene-1-yl)-but-3-ene-2-one |
Articles:
| PubMed: | Comparison of aroma active and sulfur volatiles in three fragrant rice cultivars using GC-olfactometry and GC-PFPD. |
| PubMed: | Formation of norisoprenoid flavor compounds in carrot (Daucus carota L.) roots: characterization of a cyclic-specific carotenoid cleavage dioxygenase 1 gene. |
| PubMed: | Selective oxidation reactions of natural compounds with hydrogen peroxide mediated by methyltrioxorhenium. |
| PubMed: | Evaluation of the volatile composition and sensory properties of five species of microalgae. |
| PubMed: | Functional characterisation of three members of the Vitis vinifera L. carotenoid cleavage dioxygenase gene family. |
| PubMed: | NIS-PPh3: a selective reagent for the spiroannulation of o-allyl phenols. Total synthesis of corallidictyal D. |
| PubMed: | Isolation of the four methyl jasmonate stereoisomers and their effects on selected chiral volatile compounds in red raspberries. |
| PubMed: | Highly selective and asymmetric reductive biotransformation of α-ionone by Epicoccum purpurascens. |
| PubMed: | Essential oils from the leaves of six medicinal plants of Nigeria. |
| PubMed: | [Influence of processing methods on the chemical composition of the essential oil from Aucklandia lappa]. |
| PubMed: | Essential oil composition of Ficus benjamina (Moraceae) and Irvingia barteri (Irvingiaceae). |
| PubMed: | A practical, enantiospecific synthesis of (S)-trans-gamma-monocyclofarnesol. |
| PubMed: | Profiling and characterization of volatile components from non-fumigated and sulfur-fumigated Flos Lonicerae Japonicae using comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry coupled with chemical group separation. |
| PubMed: | Antitrypanosomal compounds from the essential oil and extracts of Keetia leucantha leaves with inhibitor activity on Trypanosoma brucei glyceraldehyde-3-phosphate dehydrogenase. |
| PubMed: | Quantification by solid phase micro extraction and stable isotope dilution assay of norisoprenoid compounds in red wines obtained from Piedmont rare varieties. |
| PubMed: | Environmental and seasonal influences on red raspberry flavour volatiles and identification of quantitative trait loci (QTL) and candidate genes. |
| PubMed: | Free energy calculations give insight into the stereoselective hydroxylation of α-ionones by engineered cytochrome P450 BM3 mutants. |
| PubMed: | A Practical Chemo-enzymatic Approach to Highly Enantio-Enriched 10-Ethyl-7,8-dihydro-γ-ionone Isomers: A Method for the Synthesis of 4,5-Didehydro-α-Ionone. |
| PubMed: | Biosynthesis of α- and β-ionone, prominent scent compounds, in flowers of Osmanthus fragrans. |
| PubMed: | CYP264B1 from Sorangium cellulosum So ce56: a fascinating norisoprenoid and sesquiterpene hydroxylase. |
| PubMed: | Impact of cover crops in vineyard on the aroma compounds of Vitis vinifera L. cv Cabernet Sauvignon wine. |
| PubMed: | Structural Analysis of CYP101C1 from Novosphingobium aromaticivorans DSM12444. |
| PubMed: | Enzymatic formation of apo-carotenoids from the xanthophyll carotenoids lutein, zeaxanthin and β-cryptoxanthin by ferret carotene-9',10'-monooxygenase. |
| PubMed: | Allelopathic control of cyanobacterial blooms by periphyton biofilms. |
| PubMed: | Composition of sulla (Hedysarum coronarium L.) honey solvent extractives determined by GC/MS: norisoprenoids and other volatile organic compounds. |
| PubMed: | Regioselective hydroxylation of norisoprenoids by CYP109D1 from Sorangium cellulosum So ce56. |
| PubMed: | Functional characterization of a carotenoid cleavage dioxygenase 1 and its relation to the carotenoid accumulation and volatile emission during the floral development of Osmanthus fragrans Lour. |
| PubMed: | A new sulfated alpha-ionone glycoside from Sonchus erzincanicus Matthews. |
| PubMed: | Characterization of the versatile monooxygenase CYP109B1 from Bacillus subtilis. |
| PubMed: | Expedient construction of the Ziegler intermediate useful for the synthesis of forskolin via consecutive rearrangements. |
| PubMed: | New attractants for males of the solanaceous fruit fly Bactrocera latifrons. |
| PubMed: | Enantioselective synthesis and olfactory evaluation of 13-alkyl-substituted alpha-ionones. |
| PubMed: | Comparison of sugar, acids, and volatile composition in raspberry bushy dwarf virus-resistant transgenic raspberries and the wild type 'meeker' (rubus idaeus L.). |
| PubMed: | Volatile composition in raspberry cultivars grown in the Pacific Northwest determined by stir bar sorptive extraction-gas chromatography-mass spectrometry. |
| PubMed: | New alpha-pyrrolidinonoids and glycosides from Euphorbia humifusa. |
| PubMed: | Chemotherapy of leishmaniasis part-VIII: synthesis and bioevaluation of novel chalcones. |
| PubMed: | Metabolism of carotenoids and apocarotenoids during ripening of raspberry fruit. |
| PubMed: | Fragrance material review on alpha-ionone. |
| PubMed: | Fragrance material review on allyl alpha-ionone. |
| PubMed: | Fragrance material review on dihydro-alpha-ionone. |
| PubMed: | Fragrance material review on ionone. |
| PubMed: | Fragrance material review on methyl-alpha-ionone. |
| PubMed: | Synthesis of 4'-(2,6,6-trimethyl -2-cyclohexen-1-yl) -3'-buten-2'-ketoxime-N-O-alkyl ethers. |
| PubMed: | Effect of fat level on the perception of five flavor chemicals in ice cream with or without fat mimetics by using a descriptive test. |
| PubMed: | Biosynthesis of monoterpenes and norisoprenoids in raspberry fruits (Rubus idaeus L.): the role of cytosolic mevalonate and plastidial methylerythritol phosphate pathway. |
| PubMed: | Flavor authentication studies of alpha-ionone, beta-ionone, and alpha-ionol from various sources. |
| PubMed: | Studies on the aroma of maté (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction. |
| PubMed: | Effect of the minor ABA metabolite 7'-hydroxy-ABA on Arabidopsis ABA 8'-hydroxylase CYP707A3. |
| PubMed: | Broad activation of the glomerular layer enhances subsequent olfactory responses. |
| PubMed: | Isolation and identification of antialgal compounds from the leaves of Vallisneria spiralis L. by activity-guided fractionation. |
| PubMed: | Functional characterization of CmCCD1, a carotenoid cleavage dioxygenase from melon. |
| PubMed: | Generation of aroma compounds from Ditaxis heterantha by Saccharomyces cerevisiae. |
| PubMed: | Theory and use of the pseudophase model in gas-liquid chromatographic enantiomeric separations. |
| PubMed: | Efficient terpene hydroxylation catalysts based upon P450 enzymes derived from actinomycetes. |
| PubMed: | [Analysis and identification of Liriomyza sativae-attractants from cowpea and kidney bean volatiles]. |
| PubMed: | Carotenoid pigmentation affects the volatile composition of tomato and watermelon fruits, as revealed by comparative genetic analyses. |
| PubMed: | Comprehensive authentication of (E)-alpha(beta)-ionone from raspberries, using constant flow MDGC-C/P-IRMS and enantio-MDGC-MS. |
| PubMed: | Identification and aroma impact of norisoprenoids in orange juice. |
| PubMed: | A simple and efficient highly enantioselective synthesis of alpha-ionone and alpha-damascone. |
| PubMed: | Active ingredients in cade oil that synergize attractiveness of alpha-ionol to male Bactrocera latifrons (Diptera: Tephritidae). |
| PubMed: | Enantioselective synthesis of alpha-ionone derivatives using an anti S(N)2' substitution of functionalized zinc organometallics. |
| PubMed: | Antifungal compounds from the root and root exudate of Zea mays. |
| PubMed: | Approaches to spirit aroma: contribution of some aromatic compounds to the primary aroma in samples of orujo spirits. |
| PubMed: | Isolation and characterization of miscellaneous secondary metabolites of Deprea subtriflora. |
| PubMed: | Investigation of binding behavior of alpha- and beta-ionones to beta-lactoglobulin at different pH values using a diffusion-based NOE pumping technique. |
| PubMed: | Enantiomer separation of flavour and fragrance compounds by liquid chromatography using novel urea-covalent bonded methylated beta-cyclodextrins on silica. |
| PubMed: | Induction of cytochrome P450 1A and 2B by alpha- and beta-ionone in Sprague Dawley rats. |
| PubMed: | A P450 BM-3 mutant hydroxylates alkanes, cycloalkanes, arenes and heteroarenes. |
| PubMed: | Enhancement of attraction of alpha-ionol to male Bactrocera latifrons (Diptera: Tephritidae) by addition of a synergist, cade oil. |
| PubMed: | Determination of apparent binding constants for aroma compounds with beta-lactoglobulin by dynamic coupled column liquid chromatography. |
| PubMed: | Development of an attractant for the scarab pest Macrodactylus subspinosus (Coleoptera: Scarabaeidae). |
| PubMed: | Frozen storage effects on anthocyanins and volatile compounds of raspberry fruit. |
| PubMed: | Enantiomer separation of alpha-ionone using gas chromatography with cyclodextrin derivatives as chiral stationary phases. |
| PubMed: | 2-fluoroabscisic acid analogues: their synthesis and biological activities. |
| PubMed: | Stereo- and regioselective hydroxylation of alpha-ionone by Streptomyces strains. |
| PubMed: | Effect of Carotenoids on Aflatoxin B(1) Synthesis by Aspergillus flavus. |
| PubMed: | Biotransformation of alpha- and beta-ionones by immobilized cells of Nicotiana tabacum. |
| PubMed: | Sensory evidence for olfactory receptors with opposite chiral selectivity. |
| PubMed: | Microbial Conversion of alpha-Ionone, alpha-Methylionone, and alpha-Isomethylionone. |
| PubMed: | Models of retinoid metabolism: microbial biotransformation of alpha-ionone and beta-ionone. |
| PubMed: | Incorporation of (14)CO 2 in photosynthetic pigments of Chlorella pyrenoidosa. |
| PubMed: | Chemistry of tobacco constituents. Oxidation of alpha-ionone and the acid-catalyzed rearrangement of 5-keto-alpha-ionone. |
| PubMed: | Comparison of the effects of vitamin A and its analogs upon rabbit ear cartilage in organ culture and upon growth of the vitamin A-deficient rat. |
| PubMed: | The biosynthesis of cyclic carotenes. |
| PubMed: | Geometrical isomers of retinene. |
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