(2E)-1,1-diethoxy-3,7-dimethylocta-2,6-diene
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Identifiers
Molecular formula
C14H26O2SMILES
CCOC(C=C(C)CCC=C(C)C)OCC
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Odor profile
Fragrance Floral 67.56% Citrus 65.37% Green 64.71% Sweet 59.37% Lemon 55.24% Fresh 54.17% Rose 43.17% Herbal 40.4% Waxy 39.55% Natural 34.33% Flavor Green 63.42% Fruity 61.44% Floral 48.1% Rose 43.82% Waxy 38.68% Tropical 38.06% Sweet 35.13% Herbal 32.78% Geranium 31.17% Bitter 29.72% Odor impact est.
Medium -
Properties
XLogP3-AA
4.2pKa est.
8.76 (weak base)Molecular weight
226.35 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
SlowBoiling point est.
247°CFlash point
- 91.42 ˚C est.
Solubility expt.
- less than 0.1 mg/mL at 72 °F (NTP, 1992)
- insoluble in water; soluble in organic solvents, oils
- miscible at room temperature (in ethanol)
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Synonyms
- CITRAL DIETHYL ACETAL
- (2E)-1,1-diethoxy-3,7-dimethylocta-2,6-diene
- SCHEMBL119326
- NTXGFKWLJFHGGJ-UHFFFAOYSA-N
- DB-369954
- NS00082453
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Applications
Used as a fragrance ingredient and potential fixative in perfumery; may serve as a flavor/aroma intermediate to create or stabilize lemon notes and can substitute for citral in some formulations; in cosmetics and personal care as a fragrance component; in household products (air fresheners and cleaners) to impart a citrus scent; in industrial manufacturing as an intermediate for the synthesis of fragrance compounds and related aromatics.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1000.28 methanol 657.6 isopropanol 1047.8 water 0.44 ethyl acetate 1043.66 n-propanol 1022.25 acetone 925.76 n-butanol 1195.52 acetonitrile 655.35 DMF 580.94 toluene 1007.59 isobutanol 908.2 1,4-dioxane 1925.22 methyl acetate 664.39 THF 2323.16 2-butanone 875.96 n-pentanol 993.84 sec-butanol 1334.35 n-hexane 1394.17 ethylene glycol 70.78 NMP 793.65 cyclohexane 2383.94 DMSO 714.96 n-butyl acetate 1171.26 n-octanol 811.09 chloroform 4447.34 n-propyl acetate 822.61 acetic acid 724.59 dichloromethane 2958.39 cyclohexanone 1797.69 propylene glycol 215.97 isopropyl acetate 786.28 DMAc 754.16 2-ethoxyethanol 664.06 isopentanol 1000.26 n-heptane 1057.51 ethyl formate 509.36 1,2-dichloroethane 1531.9 n-hexanol 1330.06 2-methoxyethanol 757.03 isobutyl acetate 607.07 tetrachloromethane 916.46 n-pentyl acetate 887.36 transcutol 1862.13 n-heptanol 639.72 ethylbenzene 699.33 MIBK 596.66 2-propoxyethanol 906.99 tert-butanol 1552.0 MTBE 1524.78 2-butoxyethanol 626.61 propionic acid 569.23 o-xylene 642.72 formic acid 99.2 diethyl ether 1614.4 m-xylene 658.98 p-xylene 965.87 chlorobenzene 1032.65 dimethyl carbonate 185.58 n-octane 348.02 formamide 124.71 cyclopentanone 1213.57 2-pentanone 899.1 anisole 676.66 cyclopentyl methyl ether 1478.03 gamma-butyrolactone 1018.11 1-methoxy-2-propanol 717.73 pyridine 1402.72 3-pentanone 732.83 furfural 823.3 n-dodecane 186.87 diethylene glycol 367.43 diisopropyl ether 647.54 tert-amyl alcohol 1443.06 acetylacetone 699.54 n-hexadecane 215.61 acetophenone 614.52 methyl propionate 562.73 isopentyl acetate 980.46 trichloroethylene 2453.63 n-nonanol 730.23 cyclohexanol 1803.39 benzyl alcohol 554.28 2-ethylhexanol 984.35 isooctanol 537.5 dipropyl ether 1367.13 1,2-dichlorobenzene 853.01 ethyl lactate 333.97 propylene carbonate 764.26 n-methylformamide 235.89 2-pentanol 1092.75 n-pentane 936.58 1-propoxy-2-propanol 899.79 1-methoxy-2-propyl acetate 674.23 2-(2-methoxypropoxy) propanol 587.48 mesitylene 450.86 ε-caprolactone 1390.04 p-cymene 481.07 epichlorohydrin 1325.05 1,1,1-trichloroethane 2192.63 2-aminoethanol 223.65 morpholine-4-carbaldehyde 792.53 sulfolane 1196.75 2,2,4-trimethylpentane 335.39 2-methyltetrahydrofuran 2186.29 n-hexyl acetate 1266.31 isooctane 219.16 2-(2-butoxyethoxy)ethanol 789.15 sec-butyl acetate 647.06 tert-butyl acetate 786.55 decalin 562.17 glycerin 209.3 diglyme 1283.27 acrylic acid 355.11 isopropyl myristate 529.41 n-butyric acid 1163.44 acetyl acetate 654.82 di(2-ethylhexyl) phthalate 378.74 ethyl propionate 677.04 nitromethane 622.19 1,2-diethoxyethane 1132.25 benzonitrile 745.54 trioctyl phosphate 317.18 1-bromopropane 1661.48 gamma-valerolactone 1195.36 n-decanol 518.6 triethyl phosphate 398.38 4-methyl-2-pentanol 528.17 propionitrile 716.36 vinylene carbonate 647.45 1,1,2-trichlorotrifluoroethane 912.58 DMS 550.39 cumene 463.8 2-octanol 615.97 2-hexanone 844.78 octyl acetate 654.31 limonene 837.76 1,2-dimethoxyethane 1332.55 ethyl orthosilicate 425.32 tributyl phosphate 390.32 diacetone alcohol 617.09 N,N-dimethylaniline 529.27 acrylonitrile 521.13 aniline 720.46 1,3-propanediol 445.89 bromobenzene 1232.05 dibromomethane 2489.58 1,1,2,2-tetrachloroethane 2546.9 2-methyl-cyclohexyl acetate 732.74 tetrabutyl urea 458.14 diisobutyl methanol 521.46 2-phenylethanol 613.88 styrene 766.54 dioctyl adipate 663.6 dimethyl sulfate 253.07 ethyl butyrate 901.6 methyl lactate 254.08 butyl lactate 526.22 diethyl carbonate 576.16 propanediol butyl ether 587.99 triethyl orthoformate 667.74 p-tert-butyltoluene 457.63 methyl 4-tert-butylbenzoate 605.29 morpholine 1980.37 tert-butylamine 1341.08 n-dodecanol 401.97 dimethoxymethane 548.42 ethylene carbonate 625.21 cyrene 481.57 2-ethoxyethyl acetate 728.26 2-ethylhexyl acetate 879.27 1,2,4-trichlorobenzene 959.01 4-methylpyridine 1355.0 dibutyl ether 1328.88 2,6-dimethyl-4-heptanol 521.46 DEF 817.8 dimethyl isosorbide 884.2 tetrachloroethylene 1573.21 eugenol 490.6 triacetin 826.27 span 80 749.79 1,4-butanediol 228.45 1,1-dichloroethane 1949.68 2-methyl-1-pentanol 874.29 methyl formate 193.66 2-methyl-1-butanol 1004.08 n-decane 377.32 butyronitrile 1079.55 3,7-dimethyl-1-octanol 700.95 1-chlorooctane 801.38 1-chlorotetradecane 329.81 n-nonane 437.1 undecane 246.52 tert-butylcyclohexane 470.57 cyclooctane 708.93 cyclopentanol 1192.53 tetrahydropyran 3126.47 tert-amyl methyl ether 1103.4 2,5,8-trioxanonane 868.29 1-hexene 1781.24 2-isopropoxyethanol 592.2 2,2,2-trifluoroethanol 180.33 methyl butyrate 913.32 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
|
Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |