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| IUPAC name : | 4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-ol |
| InChI : | InChI=1/C13H22O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,11-12,14H,5,9H2,1-4H3 |
| InChIKey : | PWDOJWCZWKWKSE-UHFFFAOYAJ |
| SMILES : | C\C1=C\CCC(C)(C)C1C=CC(C)O |
| cas number : | 25312-34-9 |
| (EINECS) number : | 246-815-7 |
| beilstein number : | 2327829 |
| fema number : | 3624 |
| jecfa number : | 391 |
| fl. number : | 02.105 |
| molar refractivity : | 63.17 ± 0.3 cm3 |
| parachor : | 501.8 ± 6.0 cm3 |
| index of refraction : | 1.524 ± 0.02 |
| surface tension : | 34.9 ± 3.0 dyne/cm |
| density : | 0.941 ± 0.06 g/cm3 |
| polarizability : | 25.04 ± 0.5 10-24cm3 |
| XlogP : | 4.30 |
| molecular weight : | 194.3131800 |
| formula : | C13 H22 O |
| NMR Predictor : | Predict |
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| IUPAC name : | (E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-ol |
| InChI : | InChI=1/C13H22O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,11-12,14H,5,9H2,1-4H3/b8-7+ |
| InChIKey : | PWDOJWCZWKWKSE-BQYQJAHWBV |
| SMILES : | CC1=CCCC(C1\C=C\C(C)O)(C)C |
| cas number : | 25312-34-9 (E) |
| beilstein number : | 2327829 |
| molar refractivity : | 63.17 ± 0.3 cm3 |
| parachor : | 501.8 ± 6.0 cm3 |
| index of refraction : | 1.524 ± 0.02 |
| surface tension : | 34.9 ± 3.0 dyne/cm |
| density : | 0.941 ± 0.06 g/cm3 |
| polarizability : | 25.04 ± 0.5 10-24cm3 |
| XlogP : | 4.30 |
| molecular weight : | 194.3131800 |
| formula : | C13 H22 O |
| NMR Predictor : | Predict |
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| export tariff code : | 2906.19.5000 |
| fda reg : | unspecified |
Suppliers :
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| Bedoukian Research : | alpha-IONOL
≥90.0%, Kosher Odor: Elegant violet, vetiver note for mellow ionone effect with woody (cedar) undertones. |
| Penta : | alpha-ionol
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organoleptics :
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| odor type : | floral |
| odor strength : | medium |
odor description :¹ at 100.00 %. | ionone tropical sweet floral violet woody |
| odor sample from : | Bedoukian Research, Inc. |
| substantivity : | 88 Hour(s) |
properties :
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| appearence : | colorless clear liquid |
| assay : | 99.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.91200 to 0.92000 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.589 to 7.655
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| refractive index : | 1.48500 to 1.49200 @ 20.00 °C.
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| boiling point : | 127.00 °C. @ 15.00 mm Hg
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| boiling point : | 70.00 °C. @ 4.00 mm Hg
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| vapor pressure : | 0.00047 mm/Hg @ 25.00 °C. |
| flash point : | 200.00 °F. TCC ( 93.33 °C. )
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| logP (o/w) : | 4.31 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. 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 - Wear suitable protective clothing.
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| Oral Toxicity(LD50) : |
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Oral-Rat 5000.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.61 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.06 (μg/capita/day) |
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| recommendation for alpha-ionol usage levels up to : |
| | 8.0000 % in the fragrance concentrate.
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| recommendation for alpha-ionol usage levels up to : |
| | 10.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-ol
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| (EINECS) number : | 246-815-7 |
| RTECS : | EM9630050 for 25312-34-9 |
| chemidplus : | 25312-34-9 |
| EPA Substance Registry Services : | 25312-34-9 |
| | (E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-ol
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references :
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| | 4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-ol
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| fl. number : | 02.105 |
| jecfa number : | 391 |
| NIST Chemistry WebBook : | 25312349 |
| pubchem : | 25312-34-9 |
| | (E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-ol
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| pubchem : | 204809 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1995)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |