Propanoic acid, 2-methyl-, (2E)-3,7-dimethyl-2,6-octadienyl ester
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Identifiers
Molecular formula
C14H24O2SMILES
CC(C)C(=O)OCC=C(C)CCC=C(C)C
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Odor profile
Fragrance Fruity 90.95% Floral 78.55% Sweet 77.99% Rose 77.01% Green 70.16% Citrus 62.23% Tropical 62.23% Waxy 56.26% Apple 54.0% Pear 49.31% Flavor Fruity 73.79% Sweet 65.37% Rose 62.14% Green 60.64% Floral 58.39% Tropical 44.9% Waxy 42.99% Bitter 41.99% Geranium 39.96% Apple 37.58% Odor impact est.
Medium -
Properties
XLogP3-AA
4.5pKa est.
8.75 (weak base)Molecular weight
224.34 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Very slowBoiling point est.
263°CFlash point
- 115.3 ˚C est.
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Synonyms
- Propanoic acid, 2-methyl-, (2E)-3,7-dimethyl-2,6-octadienyl ester
- 3,7-dimethylocta-2,6-dienyl 2-methylpropanoate
- 3,7-Dimethyl-2,6-octadienyl isobutyrate
- DTXSID00859717
- AKOS028109416
- 3,7-dimethylocta-2,6-dien-1-yl 2-methylpropanoate
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Applications
Propanoic acid, 2-methyl-, (2E)-3,7-dimethyl-2,6-octadienyl ester is a terpenoid-like propionate commonly used in fragrance chemistry; in perfumery it functions as a fragrance ingredient and fixative to extend aroma notes; in cosmetics/personal care it is employed as a scent component in lotions, creams and other personal care products; in household products and cleaning formulations it adds fragrance to detergents and surface cleaners; in coatings/inks it can be used as a fragrance additive compatible with resin systems; in industrial manufacturing it may serve as an intermediate in fragrance synthesis or as a formulation aid; in specialty polymer formulations it may act as a plasticizer or processing aid to influence odor release and material properties.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1187.32 methanol 810.03 isopropanol 976.95 water 0.24 ethyl acetate 1654.88 n-propanol 832.95 acetone 916.43 n-butanol 1096.71 acetonitrile 808.17 DMF 574.83 toluene 825.78 isobutanol 711.84 1,4-dioxane 1977.17 methyl acetate 906.43 THF 2067.29 2-butanone 1067.88 n-pentanol 901.0 sec-butanol 1193.92 n-hexane 550.51 ethylene glycol 37.78 NMP 649.66 cyclohexane 563.98 DMSO 442.87 n-butyl acetate 1349.97 n-octanol 434.33 chloroform 3031.63 n-propyl acetate 1015.74 acetic acid 700.87 dichloromethane 2372.07 cyclohexanone 1410.57 propylene glycol 129.48 isopropyl acetate 1139.6 DMAc 906.05 2-ethoxyethanol 871.66 isopentanol 1219.2 n-heptane 176.72 ethyl formate 519.7 1,2-dichloroethane 1409.48 n-hexanol 1031.17 2-methoxyethanol 895.04 isobutyl acetate 718.38 tetrachloromethane 535.25 n-pentyl acetate 753.76 transcutol 3348.11 n-heptanol 464.8 ethylbenzene 626.52 MIBK 795.81 2-propoxyethanol 1064.74 tert-butanol 1562.98 MTBE 2410.36 2-butoxyethanol 699.23 propionic acid 463.35 o-xylene 550.8 formic acid 128.4 diethyl ether 2069.45 m-xylene 595.37 p-xylene 834.18 chlorobenzene 837.01 dimethyl carbonate 176.52 n-octane 69.03 formamide 207.81 cyclopentanone 956.51 2-pentanone 1107.62 anisole 862.17 cyclopentyl methyl ether 1198.26 gamma-butyrolactone 872.23 1-methoxy-2-propanol 784.97 pyridine 1172.56 3-pentanone 755.56 furfural 826.61 n-dodecane 42.78 diethylene glycol 406.02 diisopropyl ether 718.55 tert-amyl alcohol 1656.36 acetylacetone 912.08 n-hexadecane 49.76 acetophenone 717.87 methyl propionate 691.75 isopentyl acetate 1297.1 trichloroethylene 2567.05 n-nonanol 418.69 cyclohexanol 983.38 benzyl alcohol 553.61 2-ethylhexanol 733.72 isooctanol 427.99 dipropyl ether 838.42 1,2-dichlorobenzene 767.13 ethyl lactate 287.79 propylene carbonate 674.49 n-methylformamide 264.67 2-pentanol 1045.28 n-pentane 310.16 1-propoxy-2-propanol 907.25 1-methoxy-2-propyl acetate 940.32 2-(2-methoxypropoxy) propanol 726.72 mesitylene 395.05 ε-caprolactone 1282.58 p-cymene 319.89 epichlorohydrin 1518.74 1,1,1-trichloroethane 1808.46 2-aminoethanol 192.4 morpholine-4-carbaldehyde 984.73 sulfolane 750.94 2,2,4-trimethylpentane 193.39 2-methyltetrahydrofuran 2097.73 n-hexyl acetate 995.95 isooctane 143.31 2-(2-butoxyethoxy)ethanol 994.95 sec-butyl acetate 952.5 tert-butyl acetate 1140.58 decalin 288.6 glycerin 148.17 diglyme 1634.96 acrylic acid 274.39 isopropyl myristate 349.57 n-butyric acid 1088.35 acetyl acetate 804.11 di(2-ethylhexyl) phthalate 297.79 ethyl propionate 835.96 nitromethane 783.46 1,2-diethoxyethane 1565.41 benzonitrile 680.59 trioctyl phosphate 201.61 1-bromopropane 1268.57 gamma-valerolactone 1300.6 n-decanol 299.58 triethyl phosphate 333.38 4-methyl-2-pentanol 627.05 propionitrile 662.36 vinylene carbonate 552.48 1,1,2-trichlorotrifluoroethane 776.47 DMS 513.62 cumene 421.21 2-octanol 363.41 2-hexanone 1016.77 octyl acetate 434.16 limonene 521.91 1,2-dimethoxyethane 1745.62 ethyl orthosilicate 385.86 tributyl phosphate 280.11 diacetone alcohol 869.42 N,N-dimethylaniline 577.88 acrylonitrile 529.36 aniline 655.08 1,3-propanediol 439.79 bromobenzene 978.83 dibromomethane 1760.34 1,1,2,2-tetrachloroethane 2266.63 2-methyl-cyclohexyl acetate 713.02 tetrabutyl urea 304.49 diisobutyl methanol 379.55 2-phenylethanol 623.49 styrene 708.86 dioctyl adipate 463.8 dimethyl sulfate 221.82 ethyl butyrate 928.34 methyl lactate 197.91 butyl lactate 424.45 diethyl carbonate 555.01 propanediol butyl ether 498.19 triethyl orthoformate 606.33 p-tert-butyltoluene 302.18 methyl 4-tert-butylbenzoate 543.18 morpholine 2255.49 tert-butylamine 1267.29 n-dodecanol 214.91 dimethoxymethane 625.84 ethylene carbonate 517.01 cyrene 461.78 2-ethoxyethyl acetate 851.77 2-ethylhexyl acetate 1069.69 1,2,4-trichlorobenzene 884.75 4-methylpyridine 1387.03 dibutyl ether 804.32 2,6-dimethyl-4-heptanol 379.55 DEF 1081.6 dimethyl isosorbide 1024.44 tetrachloroethylene 1399.85 eugenol 497.46 triacetin 686.67 span 80 627.24 1,4-butanediol 185.7 1,1-dichloroethane 1735.96 2-methyl-1-pentanol 1057.59 methyl formate 180.82 2-methyl-1-butanol 1074.28 n-decane 89.49 butyronitrile 1062.89 3,7-dimethyl-1-octanol 554.46 1-chlorooctane 381.53 1-chlorotetradecane 133.83 n-nonane 87.69 undecane 58.2 tert-butylcyclohexane 276.28 cyclooctane 177.53 cyclopentanol 592.58 tetrahydropyran 2325.05 tert-amyl methyl ether 1611.18 2,5,8-trioxanonane 971.15 1-hexene 1226.49 2-isopropoxyethanol 749.21 2,2,2-trifluoroethanol 160.8 methyl butyrate 1089.87 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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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
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No restriction |