2-methylsulfanylheptanal
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Identifiers
Molecular formula
C8H16OSSMILES
CCCCCC(C=O)SC
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Odor profile
Fragrance Green 75.21% Citrus 57.57% Fatty 50.88% Sulfurous 48.22% Grapefruit 45.96% Vegetable 45.94% Meaty 44.76% Tropical 44.7% Fruity 43.34% Onion 40.52% Flavor Green 62.72% Sulfurous 40.26% Onion 38.35% Metallic 35.54% Garlic 29.18% Sulfury 29.05% Tropical 28.66% Vegetable 27.02% Radish 25.02% Earthy 24.26% Odor impact est.
High -
Properties
XLogP3-AA
2.8pKa est.
6.34 (neutral)Molecular weight
160.28 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
ModerateBoiling point est.
221°CFlash point
- 83.26 ˚C est.
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Applications
Chemical name: 2-methylsulfanylheptanal; CAS number: may serve as a valuable intermediate in organic synthesis and as a sulfur-containing aldehyde with potential applications in fragrance and polymer-related chemistries. In perfumery and flavor domains, it may be evaluated as an odorant precursor or aroma intermediate, contributing distinctive sulfur notes. In cosmetics/personal care, it could be used as a fragrance ingredient or intermediate in scent formulations, within regulatory limits. In industrial manufacturing, it can function as a building block for sulfur-containing intermediates. In polymers/plastics and coatings/inks, it may participate in aldehyde- or thioether-functionalization workflows to introduce sulfur functionality into materials. All uses would be subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 6684.88 methanol 6151.33 isopropanol 5246.05 water 0.26 ethyl acetate 5955.21 n-propanol 5339.84 acetone 14071.44 n-butanol 4760.79 acetonitrile 5758.87 DMF 7074.36 toluene 2592.19 isobutanol 3641.8 1,4-dioxane 7326.9 methyl acetate 4299.48 THF 11069.15 2-butanone 7463.95 n-pentanol 2759.65 sec-butanol 3680.09 n-hexane 763.21 ethylene glycol 611.8 NMP 5257.96 cyclohexane 1963.78 DMSO 11055.98 n-butyl acetate 5376.74 n-octanol 892.59 chloroform 9515.09 n-propyl acetate 3852.86 acetic acid 5160.25 dichloromethane 9086.29 cyclohexanone 13262.15 propylene glycol 1103.49 isopropyl acetate 3035.21 DMAc 2423.92 2-ethoxyethanol 2803.25 isopentanol 3366.32 n-heptane 434.18 ethyl formate 3661.14 1,2-dichloroethane 7832.95 n-hexanol 3047.78 2-methoxyethanol 5357.5 isobutyl acetate 1733.54 tetrachloromethane 2114.61 n-pentyl acetate 2115.81 transcutol 9169.94 n-heptanol 943.19 ethylbenzene 1101.99 MIBK 2631.8 2-propoxyethanol 3466.73 tert-butanol 4884.48 MTBE 3705.9 2-butoxyethanol 1610.62 propionic acid 3985.71 o-xylene 1225.54 formic acid 1064.09 diethyl ether 5026.46 m-xylene 1461.08 p-xylene 1426.7 chlorobenzene 4380.88 dimethyl carbonate 856.49 n-octane 135.05 formamide 2156.37 cyclopentanone 10849.35 2-pentanone 6826.69 anisole 1894.3 cyclopentyl methyl ether 5457.47 gamma-butyrolactone 9009.92 1-methoxy-2-propanol 3731.82 pyridine 8241.01 3-pentanone 3558.01 furfural 6839.91 n-dodecane 63.2 diethylene glycol 1913.66 diisopropyl ether 1179.27 tert-amyl alcohol 3289.26 acetylacetone 5153.25 n-hexadecane 79.22 acetophenone 1828.01 methyl propionate 3390.21 isopentyl acetate 3422.61 trichloroethylene 13856.01 n-nonanol 702.22 cyclohexanol 5447.8 benzyl alcohol 1670.04 2-ethylhexanol 1672.87 isooctanol 748.07 dipropyl ether 2243.0 1,2-dichlorobenzene 3160.95 ethyl lactate 840.05 propylene carbonate 4184.39 n-methylformamide 4890.92 2-pentanol 2895.32 n-pentane 580.77 1-propoxy-2-propanol 3131.28 1-methoxy-2-propyl acetate 2839.57 2-(2-methoxypropoxy) propanol 1128.12 mesitylene 836.87 ε-caprolactone 7895.07 p-cymene 640.22 epichlorohydrin 9079.68 1,1,1-trichloroethane 8182.67 2-aminoethanol 1789.41 morpholine-4-carbaldehyde 4940.97 sulfolane 9321.6 2,2,4-trimethylpentane 175.98 2-methyltetrahydrofuran 9369.25 n-hexyl acetate 2293.69 isooctane 158.14 2-(2-butoxyethoxy)ethanol 1800.84 sec-butyl acetate 1946.07 tert-butyl acetate 2795.48 decalin 389.18 glycerin 1128.14 diglyme 3994.56 acrylic acid 2921.05 isopropyl myristate 653.85 n-butyric acid 6821.42 acetyl acetate 2540.94 di(2-ethylhexyl) phthalate 501.93 ethyl propionate 2434.1 nitromethane 8878.78 1,2-diethoxyethane 3595.3 benzonitrile 3590.79 trioctyl phosphate 406.77 1-bromopropane 4156.05 gamma-valerolactone 11130.03 n-decanol 471.23 triethyl phosphate 623.87 4-methyl-2-pentanol 1179.57 propionitrile 4375.64 vinylene carbonate 3817.37 1,1,2-trichlorotrifluoroethane 5050.89 DMS 1301.06 cumene 564.28 2-octanol 720.6 2-hexanone 4100.64 octyl acetate 805.57 limonene 1312.62 1,2-dimethoxyethane 4986.95 ethyl orthosilicate 670.29 tributyl phosphate 599.58 diacetone alcohol 2911.13 N,N-dimethylaniline 894.11 acrylonitrile 5130.03 aniline 3324.25 1,3-propanediol 2762.25 bromobenzene 4298.5 dibromomethane 6533.69 1,1,2,2-tetrachloroethane 9661.87 2-methyl-cyclohexyl acetate 1402.04 tetrabutyl urea 749.03 diisobutyl methanol 895.51 2-phenylethanol 1758.73 styrene 1629.25 dioctyl adipate 922.16 dimethyl sulfate 1346.89 ethyl butyrate 2612.85 methyl lactate 1093.61 butyl lactate 1353.86 diethyl carbonate 1195.5 propanediol butyl ether 1490.54 triethyl orthoformate 1396.15 p-tert-butyltoluene 599.28 methyl 4-tert-butylbenzoate 1024.72 morpholine 9818.25 tert-butylamine 3213.96 n-dodecanol 333.85 dimethoxymethane 3297.92 ethylene carbonate 3376.59 cyrene 992.99 2-ethoxyethyl acetate 2399.87 2-ethylhexyl acetate 2535.27 1,2,4-trichlorobenzene 3350.97 4-methylpyridine 7811.99 dibutyl ether 1829.77 2,6-dimethyl-4-heptanol 895.51 DEF 4735.22 dimethyl isosorbide 2142.2 tetrachloroethylene 6643.04 eugenol 1021.56 triacetin 1454.2 span 80 1228.8 1,4-butanediol 948.75 1,1-dichloroethane 8377.55 2-methyl-1-pentanol 1968.57 methyl formate 2929.71 2-methyl-1-butanol 3039.47 n-decane 140.23 butyronitrile 5683.1 3,7-dimethyl-1-octanol 956.89 1-chlorooctane 754.05 1-chlorotetradecane 212.57 n-nonane 163.81 undecane 88.72 tert-butylcyclohexane 300.99 cyclooctane 408.21 cyclopentanol 5206.44 tetrahydropyran 11949.96 tert-amyl methyl ether 2100.61 2,5,8-trioxanonane 1920.63 1-hexene 2545.61 2-isopropoxyethanol 1739.93 2,2,2-trifluoroethanol 1136.28 methyl butyrate 4050.07 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 |