| Fragrance Demo Formulas Flavor Demo Formulas |
(E)-hex-2-en-1-ol (Click)
IUPAC Name: (E)-hex-2-en-1-ol
Std.InChI: InChI=1S/C6H12O/c1-2-3-4-5-6-7/h4-5,7H,2-3,6H2,1H3/b5-4+
InChI: InChI=1/C6H12O/c1-2-3-4-5-6-7/h4-5,7H,2-3,6H2,1H3/b5-4+
Std.InChIKey: ZCHHRLHTBGRGOT-SNAWJCMRSA-N
InChIKey: ZCHHRLHTBGRGOT-SNAWJCMRBF
SMILES: CCC/C=C/CO
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| CAS Number: | 928-95-0 |
| % from: | 90.00% to 98.00% |
| ECHA EC Number: | 213-191-2 |
| FDA UNII: | BVP79C4821 |
| Beilstein Number: | 1719709 |
| MDL: | MFCD00002927 |
| FEMA Number: | 2562 |
| CoE Number: | 69 |
| XlogP3-AA: | 1.40 (est) |
| Molecular Weight: | 100.16084000 |
| Formula: | C6 H12 O |
| NMR Predictor: | Predict |
| Also(can) Contains: | (Z)-2-hexen-1-ol 0.10% to 6.00% |
| Category: | flavor and fragrance agents |
| |
| US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: |
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FEMA Number: | 2562 trans-2-hexen-1-ol |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 % sum of isomers
|
| Food Chemicals Codex Listed: | Yes |
| Specific Gravity: | 0.83600 to 0.84100 @ 25.00 °C.
|
| Pounds per Gallon - (est).: | 6.956 to 6.998
|
| Refractive Index: | 1.43700 to 1.44200 @ 20.00 °C.
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| Boiling Point: | 158.00 to 160.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 61.00 °C. @ 12.00 mm Hg
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| Vapor Pressure: | 0.873000 mm/Hg @ 25.00 °C. (est) |
| Vapor Density: | 3.5 ( Air = 1 ) |
| Flash Point: | 130.00 °F. TCC ( 54.44 °C. )
|
| logP (o/w): | 1.655 (est) |
Organoleptic Properties:
| Odor Type: | green |
| Odor Strength: | high , recommend smelling in a 10.00 % solution or less |
Odor Description: at 10.00 % in dipropylene glycol. | fresh green leafy fruity unripe banana Luebke, William tgsc, (1989) |
| Odor sample from: | Bedoukian Research, Inc. |
Odor Description: at 1.00 %. | Fresh fatty green, fruity, vegetative, with leafy and herbal nuances Mosciano, Gerard P&F 24, No. 5, 41, (1999) |
Taste Description: at 2.00 - 9.00 ppm. | Green leafy, fresh, fatty, grassy with fruity and juicy nuances Mosciano, Gerard P&F 24, No. 5, 41, (1999) |
| Substantivity: | 4 Hour(s) |
| | |
Cosmetic Information:
Suppliers:
| Advanced Biotech |
| trans-2-HEXENOL 50% IN ETOH NATURAL
Odor: Alcoholic leafy |
| Advanced Biotech |
| trans-2-HEXENYL ALCOHOL 70% NATURAL
|
| Advanced Biotech |
| trans-2-HEXENYL ALCOHOL NATURAL
92% min. |
| Alfrebro |
| trans-2-HEXENOL NATURAL
Odor: Strong, Fruity, Green |
| Apiscent Labs |
| T2 HEXENOL
Odor: Strong, green, fruity, sweet-winey, leafy |
| Apple Flavor & Fragrance |
| trans-2-Hexen-1-ol
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| Artiste |
| trans-2-Hexenol Natural
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| Augustus Oils |
| trans 2 Hexenol
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| Aurochemicals |
| trans-2-HEXENOL, Natural
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| Axxence Aromatic |
| TRANS-2-HEXENOL 94%, Natural
Kosher |
| Bedoukian Research |
| trans-2-HEXEN-1-OL
≥95.0%, Kosher Odor: Sharp, green, leafy, fruity, unripe banana Use: Adds pleasant fruity notes to lavender, mint and geranium compositions. Flavor: fruity apple Used in apple, berry, orange and pear flavors and as an alcohol enhancer. |
| Beijing Lys Chemicals |
| Natural trans-2-hexen-1-ol
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| Berjé |
| trans-2-Hexenol
|
| Citrus and Allied Essences |
| trans-2-Hexenol
|
| Market Report |
| De Monchy Aromatics |
| trans-2-Hexenol
|
| Ernesto Ventós |
| TRANS-2-HEXEN-1-OL NATURAL FIRMENICH 947886
Odor: FRUITY,SHARP,GREEN,LEAFY |
| Ernesto Ventós |
| TRANS-2-HEXENOL
Odor: FRUITY, GREEN, VINE LEAF-LIKE Flavor: SWEET,FRUITY,APPLE,GREEN,VEGETABLE |
| ExtraSynthese |
| trans-2-Hexen-1-ol (GC) ≥95%
|
| For experimental / research use only. |
| Firmenich |
| trans-2-Hexenol Nat
min. 95%, Kosher, Halal Flavor: Sharp green, leafy and fruity notes trans-2-HEXENOL adds, in low dosages,
very green, fleshy and fruity profiles to all kinds
of fruit flavors. |
| Fleurchem |
| trans-2-hexenol natural
|
| Frutarom |
| trans-2-HEXEN-1-OL
≥96.00% (trans isomer), NI, Kosher Odor: Fruity, Green Grassy, Leafy, Sharp Use: Suggested Uses: Banana, Cherry, Chocolate, Cocoa, Dairy Products, Grape, Hard Fruits, Kiwi, Pear, Soft Fruits, Tea, Tomato |
| Indukern F&F |
| TRANS-2-HEXENOL NATURAL
Odor: STRONG, FRUITY, GREEN |
| Indukern F&F |
| TRANS-2-HEXENOL
Odor: FRUITY, STRONG, GREEN |
| Inoue Perfumery |
| TRANS-2-HEXENOL
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| Jinan Enlighten Chemical Technology |
| trans-2-Hexenol, Kosherk
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| Lluch Essence |
| trans-2-HEXENOL NATURAL
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| Lluch Essence |
| trans-2-HEXENOL
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| M&U International |
| trans-2-HEXENOL, Kosher
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| Moellhausen |
| Trans-HEXENOL
Nature-identical Odor: sharp, green, leafy, slightly fruity Flavor: , green leafy, fatty grassy with fruity and juicy nuances |
| Mooreganics |
| trans-2-Hexenol Natural
(Organic Compliant) Odor: POWERFUL, LEAFY, GREEN, WINE-LIKE, FRUITY |
| Natural Advantage |
| trans-2-Hexenol
Flavor: Powerful, fruity-green Flavor Use: Apple, Banana, Citrus (Lemon, Orange), Guava, Kiwi, Mango, Papaya, Peach, Potato, Raspberry, Strawberry, Spearmint, Tamarind, Tea, Tomato.
Use Level: 0.1-5 (0.002-4) ppm as consumed. |
| O'Laughlin Industries |
| trans-HEXENOL
|
| Penta International |
| trans-2-HEXENOL FCC, Kosher
| | Penta International |
| trans-2-HEXENOL, NATURAL, Kosher
| | Phoenix Aromas & Essential Oils |
| trans-2-Hexenol
|
| Reincke & Fichtner |
| trans-2-Hexen-1-ol natural
|
| Reincke & Fichtner |
| trans-2-Hexenol
|
| Riverside Aromatics |
| trans -2-Hexenol Natural
|
| SAFC Global |
| trans-2-Hexen-1-ol
≥96%, Kosher, FCC, FG Odor: apple; banana; orange; green; wine-like; fatty; fruity; raspberry; strawberry; herbaceous; minty; vegetable |
| Santa Cruz Biotechnology |
| trans-2-Hexen-1-ol
|
| For experimental / research use only. |
| SRS Aromatics |
| trans-2-HEXENOL
|
| Sunaux International |
| nat.trans-2-Hexenol
|
| Sunaux International |
| trans-2-Hexenol
|
| Taytonn |
| Trans-2-hexenol
Odor: Fruity, Green, Vine-leaf |
| Tengzhou Jitian Aroma Chemiclal |
| trans-2-Hexenol
|
| The John D. Walsh Company |
| Trans-2-Hexenol
|
| Treatt |
| trans-2-Hexenol
|
| Vigon International |
| Hexenol Trans-2 Natural
|
| Vigon International |
| Hexenol trans-2
|
| WEN International |
| TRANS-2-HEXENOL, natural
|
| Wujiang CIYUN Flavor & Fragrance |
| Trans-2-Hexenol ≥ 92.0%, Natural
|
Safety Information:
| European information : |
| Most important hazard(s): | | Xi - Irritant |
| |
R 10 - Flammable. R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 16 - Keep away from sources of ignition - No Smoking. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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| |
| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
| |
| Pictogram | |
| |
| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Human Experience: |
| | 4 % solution: no irritation or sensitization. |
| Oral/Parenteral Toxicity: | | |
oral-rat LD50 3500 mg/kg Food and Cosmetics Toxicology. Vol. 12, Pg. 911, 1974.
|
| Dermal Toxicity: | | |
skin-rabbit LD50 4500 mg/kg Food and Cosmetics Toxicology. Vol. 12, Pg. 911, 1974.
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| Inhalation Toxicity: | | |
Not determined
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Safety in Use Information:
| Category: | flavor and fragrance agents |
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 340.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 291.00 (μg/capita/day) |
| Structure Class: | I |
| Recommendation for (E)-2-hexen-1-ol usage levels up to: | | | 4.0000 % in the fragrance concentrate.
|
| Recommendation for (E)-2-hexen-1-ol flavor usage levels up to: | | | 20.0000 ppm in the finished product.
|
Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Natural Occurrence in: note
Synonyms:
| trans-4- | ethyl-2-buten-1-ol | | (2E)- | hex-2-en-1-ol | | (E)- | hex-2-en-1-ol | | trans- | hex-2-en-1-ol | | (E)- | hex-2-enol | | (2E)-2- | hexen-1-ol | | (E)-2- | hexen-1-ol | | trans-2- | hexen-1-ol | | 2- | hexen-1-ol, (2E)- | | 2- | hexen-1-ol, (E)- | | 2- | hexen-1-ol, trans- | | (E)-2- | hexenol | | T2 | hexenol | | trans-2- | hexenol | | trans-2- | hexenol FCC | | trans-2- | hexenol natural | | | hexenol trans-2 | | | hexenol trans-2 natural | | (2E)-2- | hexenol-1-ol | | trans-2- | hexenyl alcohol 70% natural | | trans-2- | hexenyl alcohol natural | | trans-1- | hydroxy-2-hexene | | 1- | hydroxy-2-trans-hexene | | (E)-3- | propyl allyl alcohol |
Articles:
| PubMed: | Attraction of pea moth Cydia nigricana to pea flower volatiles. |
| PubMed: | Free and glycosidically bound aroma compounds in cherry (Prunus avium L.). |
| PubMed: | Effect of Addition of Olive Leaves before Fruits Extraction Process to Some Monovarietal Tunisian Extra-Virgin Olive Oils Using Chemometric Analysis. |
| PubMed: | Characterization of olfactory receptor neurons for pheromone candidate and plant volatile compounds in the clover root weevil, Sitona lepidus. |
| PubMed: | Flavor of cold-hardy grapes: impact of berry maturity and environmental conditions. |
| PubMed: | Influence of phenols mass fraction in olive (Olea europaea L.) paste on volatile compounds in Buža cultivar virgin olive oil. |
| PubMed: | New precursor of 3-mercaptohexan-1-ol in grape juice: thiol-forming potential and kinetics during early stages of must fermentation. |
| PubMed: | Southern pine beetle, Dendroctonus frontalis, antennal and behavioral responses to nonhost leaf and bark volatiles. |
| PubMed: | Efficacy of "Verbenone Plus" for protecting ponderosa pine trees and stands from Dendroctonus brevicomis (Coleoptera: Curculionidae) attack in British Columbia and California. |
| PubMed: | Phytochemicals to suppress Fusarium head blight in wheat-chickpea rotation. |
| PubMed: | Electrophysiological and behavioral responses of the black-banded oak borer, Coroebus florentinus, to conspecific and host-plant volatiles. |
| PubMed: | Field attraction of the vine weevil Otiorhynchus sulcatus to kairomones. |
| PubMed: | Responses of Dendroctonus brevicomis (Coleoptera: Curculionidae) in behavioral assays: implications to development of a semiochemical-based tool for tree protection. |
| PubMed: | Grape contribution to wine aroma: production of hexyl acetate, octyl acetate, and benzyl acetate during yeast fermentation is dependent upon precursors in the must. |
| PubMed: | Changes in free and bound fractions of aroma compounds of four Vitis vinifera cultivars at the last ripening stages. |
| PubMed: | Fusarium infection in maize: volatile induction of infected and neighboring uninfected plants has the potential to attract a pest cereal leaf beetle, Oulema melanopus. |
| PubMed: | Cereal crop volatile organic compound induction after mechanical injury, beetle herbivory (Oulema spp.), or fungal infection (Fusarium spp.). |
| PubMed: | Effects of n-hexanal on dopamine release in the striatum of living rats. |
| PubMed: | Impact of harvesting and processing conditions on green leaf volatile development and phenolics in Concord grape juice. |
| PubMed: | Expression of genes associated with aroma formation derived from the fatty acid pathway during peach fruit ripening. |
| PubMed: | Atmospheric carbon dioxide changes photochemical activity, soluble sugars and volatile levels in broccoli (Brassica oleracea var. italica). |
| PubMed: | Comparison of volatile profiles of nine litchi (Litchi chinensis Sonn.) cultivars from Southern China. |
| PubMed: | Fatty acid derived compounds--the dominant volatile class of the essential oil poor Sonchus arvensis subsp. uliginosus (Bieb.) Nyman. |
| PubMed: | Study of the alarming volatile characteristics of Tessaratoma papillosa using SPME-GC-MS. |
| PubMed: | In situ investigation of leaf water status by portable unilateral nuclear magnetic resonance. |
| PubMed: | Behavioral and electroantennographic responses of the tea mosquito, Helopeltis theivora, to female sex pheromones. |
| PubMed: | Changes in virgin olive oil quality during low-temperature fruit storage. |
| PubMed: | Aphid and plant volatiles induce oviposition in an aphidophagous hoverfly. |
| PubMed: | Nonhost angiosperm volatiles and verbenone disrupt response of western pine beetle, Dendroctonus brevicomis (Coleoptera: Scolytidae), to attractant-baited traps. |
| PubMed: | Increased EAG responses of tortricid moths after prolonged exposure to plant volatiles: evidence for octopamine-mediated sensitization. |
| PubMed: | Leaf essential oil composition of five Zanthoxylum species from Monteverde, Costa Rica. |
| PubMed: | Comparison of the olfactory sensitivity of two sympatric steppe grasshopper species (Orthoptera: Acrididae) to plant volatile compounds. |
| PubMed: | [Attraction effect of main volatile components from tea shoots and flowers on Sphaerophoria menthastri (Diptera: Syrphidae) and Chrysopa septempunctata (Neuroptera: Chrysopidae)]. |
| PubMed: | Epoxide hydrolase: a mRNA induced by the fungal pathogen Alternaria alternata on rough lemon (Citrus jambhiri Lush). |
| PubMed: | Characterization of a hydroperoxide lyase gene and effect of C6-volatiles on expression of genes of the oxylipin metabolism in Citrus. |
| PubMed: | Volatile constituents of uncooked rhubarb (Rheum rhabarbarum L.) stalks. |
| PubMed: | Aroma composition of Vitis vinifera Cv. tannat: the typical red wine from Uruguay. |
| PubMed: | Volatile compounds released by disturbed and calm adults of the tarnished plant bug, Lygus lineolaris. |
| PubMed: | In vitro differentiation of haustorial mother cells of the wheat stem rust fungus, Puccinia graminis f. sp. tritici, triggered by the synergistic action of chemical and physical signals. |
| PubMed: | [Synthesis of a new cyclodextrin derivative and its application as CGC chiral stationary phase in determination of enantiomeric excess]. |
| PubMed: | Olfactory discrimination of structurally similar alcohols by cockroaches. |
| PubMed: | Alcoholism in cockchafers: orientation of male Melolontha melolontha towards green leaf alcohols. |
| PubMed: | Chemical defense in the plant bug Lopidea robiniae (Uhler). |
| PubMed: | 1,4-benzoquinone attracts males of Rhizotrogus vernus Germ. |
| PubMed: | Behavioral and electrophysiological responses of Arhopalus tristis to burnt pine and other stimuli. |
| PubMed: | Olfactory responses of Ips duplicatus from inner Mongolia, China to nonhost leaf and bark volatiles. |
| PubMed: | Flavor authenticity studies by (2)h/(1)h ratio determination using on-line gas chromatography pyrolysis isotope ratio mass spectrometry. |
| PubMed: | Physicochemical Characteristics of Selected Sweet Cherry Cultivars. |
| PubMed: | Strategies of a bark beetle, Pityogenes bidentatus, in an olfactory landscape. |
| PubMed: | Production, regeneration and biochemical precursors of the major components of the defensive secretion of Eurycotis floridana (Dictyoptera, polyzosteriinae). |
| PubMed: | Silica-Supported Tantalum Catalysts for Asymmetric Epoxidations of Allyl Alcohols. |
| PubMed: | Green leaf volatiles as antiaggregants for the mountain pine beetle,Dendroctonus ponderosae Hopkins (Coleoptera: Scolytidae). |
| PubMed: | Olfactory reception of potential pheromones and plant odors by tarnished plant bug,Lygus lineolaris (Hemiptera: Miridae). |
| PubMed: | Tasting green leaf volatiles by larvae and adults of Colorado potato beetle,Leptinotarsa decemlineata. |
| PubMed: | Orientation ofMicroplitis croceipes (Hymenoptera: Braconidae) to green leaf volatiles: Dose-response curves. |
| PubMed: | Chemistry of defensive secretions in nymphs and adults of fire bug,Pyrrhocoris apterus L. (Heteroptera, Pyrrhocoridae). |
| PubMed: | Specificity-related suppression of responses to binary mixtures in olfactory receptors of the Colorado potato beetle. |
| PubMed: | Integration of olfactory information in the Colorado potato beetle brain. |
| PubMed: | Strawberry foliage headspace vapor components at periods of susceptibility and resistance toTetranychus urticae Koch. |
| PubMed: | Baboon alcohol dehydrogenase isozymes: phenotypic changes in liver following chronic consumption of alcohol. |
| PubMed: | Multichemical defense of plant bugHotea gambiae (Westwood) (Heteroptera: Scutelleridae): (E)-2-hexenol from abdominal gland in adults. |
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click on the picture(s) below to interact with the 3D model |
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| Soluble in: |
| | alcohol | | | fixed oils | | | propylene glycol | | | water, 1.6e+004 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
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