2-[(4-Propan-2-ylphenyl)methylidene]butanal
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Identifiers
Molecular formula
C14H18OSMILES
CCC(=CC1=CC=C(C=C1)C(C)C)C=O
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Odor profile
Fragrance Herbal 66.36% Green 65.72% Spicy 57.17% Floral 40.18% Woody 36.25% Aldehydic 33.4% Fresh 32.51% Oily 30.36% Leafy 29.94% Cortex 29.26% Flavor Herbal 56.03% Green 53.51% Spicy 45.88% Floral 41.05% Fresh 37.6% Woody 31.17% Spice 29.63% Oily 29.1% Citrus 24.5% Jasmin 24.39% Odor impact est.
Medium -
Properties
XLogP3-AA
3.7pKa est.
8.32 (weak base)Molecular weight
202.29 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Ultra slowBoiling point est.
290°CFlash point
- 131.51 ˚C est.
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Synonyms
- AKOS017547946
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Applications
2-[(4-Propan-2-ylphenyl)methylidene]butanal is used primarily as a fragrance ingredient and synthesis intermediate in perfumery, contributing woody and spicy notes and serving as a building block for aroma compounds; in cosmetics and personal care, it may be formulated as a fragrance component in lotions, creams, and other body care products; in household cleaning products, it can function as an odorant additive to impart a characteristic scent; in industrial manufacturing, it acts as an intermediate for synthesizing other aromatic aldehydes and related fine chemicals; in coatings and inks, it can be employed as an odorant additive or reactive intermediate influencing scent and formulation properties.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1086.06 methanol 667.5 isopropanol 704.39 water 0.09 ethyl acetate 2193.65 n-propanol 885.28 acetone 1831.64 n-butanol 762.94 acetonitrile 1192.19 DMF 1888.57 toluene 782.09 isobutanol 529.87 1,4-dioxane 1933.38 methyl acetate 1555.14 THF 1496.82 2-butanone 1810.09 n-pentanol 466.5 sec-butanol 540.92 n-hexane 124.56 ethylene glycol 52.77 NMP 774.58 cyclohexane 122.25 DMSO 677.18 n-butyl acetate 1171.23 n-octanol 133.12 chloroform 2594.97 n-propyl acetate 919.95 acetic acid 374.71 dichloromethane 3021.16 cyclohexanone 1679.67 propylene glycol 126.18 isopropyl acetate 1072.16 DMAc 1212.85 2-ethoxyethanol 622.06 isopentanol 587.75 n-heptane 47.64 ethyl formate 581.67 1,2-dichloroethane 2524.17 n-hexanol 597.94 2-methoxyethanol 1034.15 isobutyl acetate 527.1 tetrachloromethane 244.95 n-pentyl acetate 394.5 transcutol 2465.84 n-heptanol 163.0 ethylbenzene 350.64 MIBK 682.1 2-propoxyethanol 914.53 tert-butanol 792.92 MTBE 1348.57 2-butoxyethanol 333.27 propionic acid 421.97 o-xylene 317.98 formic acid 62.23 diethyl ether 2231.25 m-xylene 437.19 p-xylene 358.64 chlorobenzene 818.23 dimethyl carbonate 343.55 n-octane 25.32 formamide 199.12 cyclopentanone 1481.1 2-pentanone 1572.64 anisole 713.29 cyclopentyl methyl ether 888.59 gamma-butyrolactone 1215.78 1-methoxy-2-propanol 805.75 pyridine 1643.73 3-pentanone 1185.77 furfural 871.75 n-dodecane 16.93 diethylene glycol 373.89 diisopropyl ether 413.45 tert-amyl alcohol 549.39 acetylacetone 1107.89 n-hexadecane 20.46 acetophenone 533.86 methyl propionate 1330.7 isopentyl acetate 930.85 trichloroethylene 3415.85 n-nonanol 133.63 cyclohexanol 514.59 benzyl alcohol 434.57 2-ethylhexanol 310.39 isooctanol 146.49 dipropyl ether 598.93 1,2-dichlorobenzene 626.14 ethyl lactate 210.4 propylene carbonate 621.69 n-methylformamide 660.17 2-pentanol 518.45 n-pentane 84.59 1-propoxy-2-propanol 676.51 1-methoxy-2-propyl acetate 894.83 2-(2-methoxypropoxy) propanol 348.83 mesitylene 224.64 ε-caprolactone 1164.55 p-cymene 143.58 epichlorohydrin 2125.89 1,1,1-trichloroethane 1583.64 2-aminoethanol 206.76 morpholine-4-carbaldehyde 1056.12 sulfolane 907.47 2,2,4-trimethylpentane 38.65 2-methyltetrahydrofuran 1329.76 n-hexyl acetate 462.42 isooctane 39.94 2-(2-butoxyethoxy)ethanol 507.5 sec-butyl acetate 620.46 tert-butyl acetate 871.37 decalin 73.4 glycerin 131.08 diglyme 1102.74 acrylic acid 266.56 isopropyl myristate 188.68 n-butyric acid 848.03 acetyl acetate 674.35 di(2-ethylhexyl) phthalate 135.29 ethyl propionate 786.52 nitromethane 970.36 1,2-diethoxyethane 1268.07 benzonitrile 545.97 trioctyl phosphate 92.03 1-bromopropane 1460.39 gamma-valerolactone 1644.21 n-decanol 103.24 triethyl phosphate 193.15 4-methyl-2-pentanol 269.04 propionitrile 962.71 vinylene carbonate 562.71 1,1,2-trichlorotrifluoroethane 711.97 DMS 470.2 cumene 192.87 2-octanol 116.57 2-hexanone 850.03 octyl acetate 217.33 limonene 220.39 1,2-dimethoxyethane 1324.87 ethyl orthosilicate 199.89 tributyl phosphate 139.45 diacetone alcohol 669.49 N,N-dimethylaniline 350.24 acrylonitrile 999.61 aniline 686.93 1,3-propanediol 388.53 bromobenzene 908.61 dibromomethane 1955.27 1,1,2,2-tetrachloroethane 2284.74 2-methyl-cyclohexyl acetate 358.14 tetrabutyl urea 170.83 diisobutyl methanol 173.87 2-phenylethanol 418.52 styrene 484.86 dioctyl adipate 244.21 dimethyl sulfate 352.12 ethyl butyrate 660.56 methyl lactate 246.17 butyl lactate 235.76 diethyl carbonate 369.92 propanediol butyl ether 242.82 triethyl orthoformate 346.66 p-tert-butyltoluene 142.94 methyl 4-tert-butylbenzoate 300.36 morpholine 2337.8 tert-butylamine 503.24 n-dodecanol 80.46 dimethoxymethane 1350.38 ethylene carbonate 501.53 cyrene 264.21 2-ethoxyethyl acetate 662.38 2-ethylhexyl acetate 700.81 1,2,4-trichlorobenzene 666.07 4-methylpyridine 1630.08 dibutyl ether 408.66 2,6-dimethyl-4-heptanol 173.87 DEF 1624.44 dimethyl isosorbide 603.78 tetrachloroethylene 1226.34 eugenol 293.31 triacetin 360.75 span 80 242.1 1,4-butanediol 135.08 1,1-dichloroethane 2248.57 2-methyl-1-pentanol 406.68 methyl formate 406.06 2-methyl-1-butanol 523.83 n-decane 29.63 butyronitrile 975.74 3,7-dimethyl-1-octanol 191.51 1-chlorooctane 165.42 1-chlorotetradecane 63.01 n-nonane 29.37 undecane 21.63 tert-butylcyclohexane 71.18 cyclooctane 39.93 cyclopentanol 358.12 tetrahydropyran 2076.67 tert-amyl methyl ether 705.74 2,5,8-trioxanonane 632.3 1-hexene 575.14 2-isopropoxyethanol 459.85 2,2,2-trifluoroethanol 103.37 methyl butyrate 1000.76 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
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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 |