5,7,7-Trimethyloct-2-enenitrile
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Identifiers
Molecular formula
C11H19NSMILES
CC(CC=CC#N)CC(C)(C)C
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Odor profile
Fragrance Citrus 60.22% Green 55.04% Floral 46.08% Aldehydic 44.97% Lemon 37.26% Fresh 36.44% Spicy 34.57% Woody 34.26% Fatty 30.86% Metallic 30.62% Flavor Woody 23.65% Oriental 21.32% Herbal 20.94% Diterpene 20.44% Nitrile 20.19% Low 20.11% Delicate 19.95% Yeasty 19.41% Mouldy 19.41% Sandalwood 19.37% Odor impact est.
Medium -
Properties
XLogP3-AA
3.8pKa est.
7.55 (neutral)Molecular weight
165.27 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
ModerateBoiling point est.
221°CFlash point
- 95.63 ˚C est.
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Synonyms
- SCHEMBL10544778
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Applications
5,7,7-Trimethyloct-2-enenitrile is typically used as an intermediate in the synthesis of specialty chemicals. In industrial practice, it serves as a building block for polymer and plastics formulations, enabling downstream monomer or oligomer production. It is commonly evaluated as a fragrance/intermediate in perfumery and flavor applications, and can function as a solvent or co-solvent in coatings, inks, and cleaning formulations. It may also be employed as an adhesive additive or reactive diluent in adhesive systems, and can participate in organic synthesis routes for niche applications under appropriate handling and regulatory constraints.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 466.36 methanol 473.6 isopropanol 360.87 water 0.56 ethyl acetate 704.6 n-propanol 405.66 acetone 816.03 n-butanol 423.11 acetonitrile 402.69 DMF 793.83 toluene 443.39 isobutanol 334.67 1,4-dioxane 815.27 methyl acetate 591.3 THF 1755.83 2-butanone 676.61 n-pentanol 266.66 sec-butanol 333.13 n-hexane 308.69 ethylene glycol 103.69 NMP 1109.12 cyclohexane 498.45 DMSO 643.03 n-butyl acetate 1029.08 n-octanol 349.35 chloroform 1173.4 n-propyl acetate 448.46 acetic acid 504.05 dichloromethane 830.99 cyclohexanone 1207.67 propylene glycol 195.28 isopropyl acetate 585.14 DMAc 726.38 2-ethoxyethanol 293.48 isopentanol 374.94 n-heptane 342.15 ethyl formate 367.02 1,2-dichloroethane 664.38 n-hexanol 865.72 2-methoxyethanol 495.72 isobutyl acetate 394.73 tetrachloromethane 306.67 n-pentyl acetate 447.96 transcutol 1333.57 n-heptanol 337.92 ethylbenzene 222.1 MIBK 518.59 2-propoxyethanol 842.4 tert-butanol 545.88 MTBE 746.29 2-butoxyethanol 426.56 propionic acid 452.55 o-xylene 294.95 formic acid 137.72 diethyl ether 688.78 m-xylene 363.65 p-xylene 304.04 chlorobenzene 532.83 dimethyl carbonate 290.5 n-octane 109.29 formamide 132.91 cyclopentanone 1333.46 2-pentanone 716.05 anisole 366.42 cyclopentyl methyl ether 1072.62 gamma-butyrolactone 1274.22 1-methoxy-2-propanol 507.95 pyridine 604.11 3-pentanone 583.1 furfural 797.2 n-dodecane 72.98 diethylene glycol 417.1 diisopropyl ether 376.99 tert-amyl alcohol 442.23 acetylacetone 808.71 n-hexadecane 83.09 acetophenone 343.5 methyl propionate 563.0 isopentyl acetate 890.43 trichloroethylene 1151.06 n-nonanol 293.99 cyclohexanol 596.95 benzyl alcohol 222.47 2-ethylhexanol 572.32 isooctanol 272.84 dipropyl ether 736.84 1,2-dichlorobenzene 465.85 ethyl lactate 228.51 propylene carbonate 806.96 n-methylformamide 351.62 2-pentanol 344.17 n-pentane 229.26 1-propoxy-2-propanol 759.55 1-methoxy-2-propyl acetate 798.37 2-(2-methoxypropoxy) propanol 425.64 mesitylene 289.83 ε-caprolactone 917.92 p-cymene 279.3 epichlorohydrin 985.33 1,1,1-trichloroethane 927.73 2-aminoethanol 201.07 morpholine-4-carbaldehyde 845.93 sulfolane 1467.42 2,2,4-trimethylpentane 119.6 2-methyltetrahydrofuran 1222.7 n-hexyl acetate 709.7 isooctane 123.21 2-(2-butoxyethoxy)ethanol 553.35 sec-butyl acetate 371.29 tert-butyl acetate 758.53 decalin 188.04 glycerin 222.15 diglyme 936.42 acrylic acid 380.5 isopropyl myristate 321.69 n-butyric acid 643.22 acetyl acetate 558.61 di(2-ethylhexyl) phthalate 254.59 ethyl propionate 408.08 nitromethane 674.74 1,2-diethoxyethane 631.78 benzonitrile 387.04 trioctyl phosphate 220.86 1-bromopropane 594.4 gamma-valerolactone 1236.08 n-decanol 227.25 triethyl phosphate 275.56 4-methyl-2-pentanol 254.01 propionitrile 404.17 vinylene carbonate 599.34 1,1,2-trichlorotrifluoroethane 719.42 DMS 507.38 cumene 177.19 2-octanol 230.63 2-hexanone 481.94 octyl acetate 378.85 limonene 516.03 1,2-dimethoxyethane 575.25 ethyl orthosilicate 284.18 tributyl phosphate 278.91 diacetone alcohol 591.65 N,N-dimethylaniline 278.27 acrylonitrile 389.61 aniline 369.82 1,3-propanediol 257.96 bromobenzene 573.8 dibromomethane 690.0 1,1,2,2-tetrachloroethane 995.28 2-methyl-cyclohexyl acetate 545.09 tetrabutyl urea 325.57 diisobutyl methanol 331.18 2-phenylethanol 423.13 styrene 249.49 dioctyl adipate 400.02 dimethyl sulfate 449.29 ethyl butyrate 594.25 methyl lactate 300.49 butyl lactate 360.83 diethyl carbonate 370.96 propanediol butyl ether 423.02 triethyl orthoformate 449.62 p-tert-butyltoluene 303.62 methyl 4-tert-butylbenzoate 454.95 morpholine 867.12 tert-butylamine 436.76 n-dodecanol 186.31 dimethoxymethane 597.3 ethylene carbonate 576.49 cyrene 371.19 2-ethoxyethyl acetate 517.66 2-ethylhexyl acetate 792.16 1,2,4-trichlorobenzene 545.59 4-methylpyridine 665.12 dibutyl ether 513.24 2,6-dimethyl-4-heptanol 331.18 DEF 606.7 dimethyl isosorbide 796.65 tetrachloroethylene 627.88 eugenol 352.8 triacetin 594.9 span 80 464.63 1,4-butanediol 127.76 1,1-dichloroethane 771.16 2-methyl-1-pentanol 253.31 methyl formate 321.17 2-methyl-1-butanol 341.81 n-decane 126.04 butyronitrile 477.53 3,7-dimethyl-1-octanol 369.91 1-chlorooctane 357.02 1-chlorotetradecane 157.45 n-nonane 138.02 undecane 92.28 tert-butylcyclohexane 177.22 cyclooctane 229.18 cyclopentanol 555.39 tetrahydropyran 1164.56 tert-amyl methyl ether 558.52 2,5,8-trioxanonane 623.37 1-hexene 459.54 2-isopropoxyethanol 278.67 2,2,2-trifluoroethanol 188.2 methyl butyrate 492.49 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
|
No restriction |