5-Butyl-2,4-dimethyl-1,3-thiazole
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Identifiers
Molecular formula
C9H15NSSMILES
CCCCC1=C(N=C(S1)C)C
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Odor profile
Fragrance Green 73.64% Nutty 69.77% Roasted 67.25% Vegetable 58.23% Meaty 56.55% Earthy 50.11% Burnt 39.65% Cocoa 37.39% Hazelnut 34.2% Sulfurous 33.44% Flavor Roasted 56.88% Nutty 52.74% Earthy 51.99% Green 46.0% Burnt 41.97% Meaty 41.43% Vegetable 40.26% Musty 35.08% Potato 33.95% Hazelnut 33.88% Odor impact est.
High -
Properties
XLogP3-AA
3.5pKa est.
7.57 (neutral)Molecular weight
169.29 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
ModerateBoiling point est.
218°CFlash point
- 72.82 ˚C est.
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Synonyms
- SCHEMBL10284723
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Applications
5-Butyl-2,4-dimethyl-1,3-thiazole is primarily used as a synthetic intermediate to prepare more complex heterocyclic compounds for pharmaceutical and agrochemical research; it can also serve as an odor-active building block in fragrance applications; as a specialty chemical, it may be incorporated into polymer or coating formulations or used as a scaffold in materials science; and it may be evaluated as a precursor for catalyst development and related chemical studies.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 377.11 methanol 354.4 isopropanol 357.74 water 0.44 ethyl acetate 538.1 n-propanol 380.19 acetone 741.44 n-butanol 435.62 acetonitrile 382.39 DMF 940.25 toluene 706.46 isobutanol 376.33 1,4-dioxane 1319.36 methyl acetate 513.49 THF 1720.3 2-butanone 664.54 n-pentanol 343.5 sec-butanol 383.19 n-hexane 134.1 ethylene glycol 75.4 NMP 1110.88 cyclohexane 341.66 DMSO 738.62 n-butyl acetate 714.97 n-octanol 301.26 chloroform 1922.58 n-propyl acetate 377.92 acetic acid 309.3 dichloromethane 1480.52 cyclohexanone 1346.69 propylene glycol 134.08 isopropyl acetate 383.52 DMAc 780.57 2-ethoxyethanol 331.02 isopentanol 437.21 n-heptane 143.87 ethyl formate 325.19 1,2-dichloroethane 867.51 n-hexanol 606.81 2-methoxyethanol 486.76 isobutyl acetate 330.62 tetrachloromethane 434.55 n-pentyl acetate 433.95 transcutol 992.52 n-heptanol 272.9 ethylbenzene 303.82 MIBK 392.3 2-propoxyethanol 663.85 tert-butanol 474.8 MTBE 618.94 2-butoxyethanol 350.19 propionic acid 281.63 o-xylene 381.46 formic acid 61.75 diethyl ether 605.82 m-xylene 420.19 p-xylene 434.08 chlorobenzene 775.76 dimethyl carbonate 205.12 n-octane 63.83 formamide 90.96 cyclopentanone 1272.62 2-pentanone 593.67 anisole 462.58 cyclopentyl methyl ether 836.95 gamma-butyrolactone 1130.48 1-methoxy-2-propanol 440.27 pyridine 1019.35 3-pentanone 490.96 furfural 869.16 n-dodecane 55.74 diethylene glycol 359.68 diisopropyl ether 233.08 tert-amyl alcohol 428.02 acetylacetone 629.68 n-hexadecane 65.95 acetophenone 429.37 methyl propionate 402.72 isopentyl acetate 622.93 trichloroethylene 1544.25 n-nonanol 259.25 cyclohexanol 649.1 benzyl alcohol 358.25 2-ethylhexanol 393.58 isooctanol 227.9 dipropyl ether 419.75 1,2-dichlorobenzene 623.48 ethyl lactate 160.01 propylene carbonate 678.49 n-methylformamide 261.84 2-pentanol 326.85 n-pentane 118.45 1-propoxy-2-propanol 507.53 1-methoxy-2-propyl acetate 570.91 2-(2-methoxypropoxy) propanol 366.33 mesitylene 271.1 ε-caprolactone 926.67 p-cymene 235.76 epichlorohydrin 1111.84 1,1,1-trichloroethane 1050.67 2-aminoethanol 149.13 morpholine-4-carbaldehyde 1018.06 sulfolane 1200.98 2,2,4-trimethylpentane 81.22 2-methyltetrahydrofuran 1301.51 n-hexyl acetate 611.58 isooctane 58.32 2-(2-butoxyethoxy)ethanol 466.2 sec-butyl acetate 287.98 tert-butyl acetate 453.86 decalin 139.4 glycerin 180.01 diglyme 768.05 acrylic acid 230.29 isopropyl myristate 260.84 n-butyric acid 473.82 acetyl acetate 385.25 di(2-ethylhexyl) phthalate 255.02 ethyl propionate 299.06 nitromethane 459.76 1,2-diethoxyethane 589.92 benzonitrile 602.66 trioctyl phosphate 183.81 1-bromopropane 640.3 gamma-valerolactone 1251.15 n-decanol 199.16 triethyl phosphate 201.09 4-methyl-2-pentanol 218.21 propionitrile 413.19 vinylene carbonate 598.76 1,1,2-trichlorotrifluoroethane 601.74 DMS 408.47 cumene 209.95 2-octanol 233.76 2-hexanone 448.36 octyl acetate 315.76 limonene 390.83 1,2-dimethoxyethane 774.54 ethyl orthosilicate 209.26 tributyl phosphate 222.37 diacetone alcohol 424.06 N,N-dimethylaniline 347.2 acrylonitrile 395.77 aniline 560.98 1,3-propanediol 261.21 bromobenzene 898.4 dibromomethane 1035.37 1,1,2,2-tetrachloroethane 1342.31 2-methyl-cyclohexyl acetate 409.58 tetrabutyl urea 292.51 diisobutyl methanol 209.99 2-phenylethanol 450.09 styrene 387.73 dioctyl adipate 309.89 dimethyl sulfate 337.7 ethyl butyrate 396.15 methyl lactate 192.84 butyl lactate 291.23 diethyl carbonate 266.62 propanediol butyl ether 336.09 triethyl orthoformate 302.76 p-tert-butyltoluene 236.66 methyl 4-tert-butylbenzoate 375.54 morpholine 1212.45 tert-butylamine 353.35 n-dodecanol 161.52 dimethoxymethane 585.6 ethylene carbonate 532.9 cyrene 400.65 2-ethoxyethyl acetate 512.6 2-ethylhexyl acetate 553.49 1,2,4-trichlorobenzene 745.11 4-methylpyridine 1157.3 dibutyl ether 402.77 2,6-dimethyl-4-heptanol 209.99 DEF 594.36 dimethyl isosorbide 711.63 tetrachloroethylene 844.29 eugenol 361.57 triacetin 439.85 span 80 406.39 1,4-butanediol 134.95 1,1-dichloroethane 972.07 2-methyl-1-pentanol 363.82 methyl formate 247.1 2-methyl-1-butanol 411.56 n-decane 89.42 butyronitrile 524.3 3,7-dimethyl-1-octanol 297.32 1-chlorooctane 289.1 1-chlorotetradecane 131.02 n-nonane 92.52 undecane 67.7 tert-butylcyclohexane 119.99 cyclooctane 114.2 cyclopentanol 607.1 tetrahydropyran 1348.04 tert-amyl methyl ether 475.51 2,5,8-trioxanonane 566.23 1-hexene 353.79 2-isopropoxyethanol 280.64 2,2,2-trifluoroethanol 129.45 methyl butyrate 405.7 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 |