Cyclopentaneacetic acid, 3-oxo-2-propyl-, methyl ester
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Identifiers
Molecular formula
C11H18O3SMILES
CCCC1C(CCC1=O)CC(=O)OC
Safety labels
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Odor profile
Fragrance Floral 74.53% Jasmin 63.79% Fruity 60.6% Green 54.5% Fresh 41.34% Sweet 37.94% Herbal 37.83% Woody 37.13% Oily 35.45% Lactonic 34.41% Flavor Floral 58.29% Tropical 45.66% Fruity 45.41% Green 42.64% Oily 42.08% Fresh 38.68% Waxy 34.11% Sweet 29.04% Jasmin 28.54% Minty 28.45% Odor impact est.
Medium -
Properties
XLogP3-AA
1.6pKa est.
8.03 (weak base)Molecular weight
198.26 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
SlowBoiling point est.
272°CFlash point
- 121.99 ˚C est.
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Synonyms
- 42186-33-4
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Applications
Cyclopentaneacetic acid, 3-oxo-2-propyl-, methyl ester is primarily used as an organic synthesis intermediate and building block for cyclic ketone and ester derivatives, supporting pharmaceutical and agrochemical development. It can serve as an aroma intermediate or precursor in the fragrance and flavor industries. In cosmetics and personal care, it may act as a precursor in formulation work or as a specialty ester building block for beauty products. In polymer and materials science, it may be evaluated as a building block or modifier for polymers with ester or ketone functionalities, enabling specialty material formulations. It is also employed in research and development to synthesize derivatives and as a reference material in process chemistry.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1094.62 methanol 2146.9 isopropanol 911.47 water 3.07 ethyl acetate 884.84 n-propanol 769.11 acetone 2046.84 n-butanol 628.29 acetonitrile 1538.04 DMF 2355.59 toluene 407.98 isobutanol 579.04 1,4-dioxane 1308.85 methyl acetate 888.52 THF 1700.85 2-butanone 1142.39 n-pentanol 367.85 sec-butanol 581.6 n-hexane 8.99 ethylene glycol 342.97 NMP 1583.49 cyclohexane 23.1 DMSO 2895.61 n-butyl acetate 440.97 n-octanol 105.59 chloroform 3109.46 n-propyl acetate 469.82 acetic acid 1659.7 dichloromethane 2703.14 cyclohexanone 1406.67 propylene glycol 417.29 isopropyl acetate 553.74 DMAc 1286.45 2-ethoxyethanol 732.73 isopentanol 608.84 n-heptane 3.18 ethyl formate 733.9 1,2-dichloroethane 1554.83 n-hexanol 257.35 2-methoxyethanol 1451.24 isobutyl acetate 289.48 tetrachloromethane 268.26 n-pentyl acetate 248.11 transcutol 2181.2 n-heptanol 105.86 ethylbenzene 185.49 MIBK 469.93 2-propoxyethanol 577.01 tert-butanol 921.55 MTBE 585.94 2-butoxyethanol 314.11 propionic acid 907.51 o-xylene 234.45 formic acid 888.91 diethyl ether 441.95 m-xylene 262.41 p-xylene 238.24 chlorobenzene 806.53 dimethyl carbonate 350.29 n-octane 2.13 formamide 1346.82 cyclopentanone 1816.22 2-pentanone 816.43 anisole 496.06 cyclopentyl methyl ether 592.59 gamma-butyrolactone 2112.14 1-methoxy-2-propanol 939.57 pyridine 1410.81 3-pentanone 489.8 furfural 1837.27 n-dodecane 2.82 diethylene glycol 568.49 diisopropyl ether 104.07 tert-amyl alcohol 608.34 acetylacetone 1020.01 n-hexadecane 3.46 acetophenone 525.49 methyl propionate 645.99 isopentyl acetate 403.34 trichloroethylene 3328.56 n-nonanol 88.64 cyclohexanol 518.46 benzyl alcohol 503.01 2-ethylhexanol 132.68 isooctanol 94.38 dipropyl ether 97.92 1,2-dichlorobenzene 668.74 ethyl lactate 241.54 propylene carbonate 1012.34 n-methylformamide 1571.26 2-pentanol 337.9 n-pentane 8.58 1-propoxy-2-propanol 343.38 1-methoxy-2-propyl acetate 433.47 2-(2-methoxypropoxy) propanol 321.94 mesitylene 132.22 ε-caprolactone 1139.07 p-cymene 76.12 epichlorohydrin 2153.64 1,1,1-trichloroethane 1254.61 2-aminoethanol 605.24 morpholine-4-carbaldehyde 1352.25 sulfolane 2212.65 2,2,4-trimethylpentane 12.36 2-methyltetrahydrofuran 1103.1 n-hexyl acetate 353.63 isooctane 10.18 2-(2-butoxyethoxy)ethanol 466.74 sec-butyl acetate 315.8 tert-butyl acetate 518.27 decalin 20.97 glycerin 597.08 diglyme 922.61 acrylic acid 971.07 isopropyl myristate 97.74 n-butyric acid 1136.35 acetyl acetate 624.76 di(2-ethylhexyl) phthalate 143.5 ethyl propionate 368.31 nitromethane 2886.77 1,2-diethoxyethane 365.57 benzonitrile 740.14 trioctyl phosphate 83.66 1-bromopropane 513.68 gamma-valerolactone 1950.4 n-decanol 60.1 triethyl phosphate 124.18 4-methyl-2-pentanol 200.11 propionitrile 799.19 vinylene carbonate 989.48 1,1,2-trichlorotrifluoroethane 1428.05 DMS 398.57 cumene 110.98 2-octanol 75.28 2-hexanone 437.79 octyl acetate 133.62 limonene 98.83 1,2-dimethoxyethane 1020.0 ethyl orthosilicate 111.67 tributyl phosphate 122.98 diacetone alcohol 650.72 N,N-dimethylaniline 274.58 acrylonitrile 1283.97 aniline 761.18 1,3-propanediol 800.96 bromobenzene 791.09 dibromomethane 1444.51 1,1,2,2-tetrachloroethane 2365.04 2-methyl-cyclohexyl acetate 205.28 tetrabutyl urea 149.23 diisobutyl methanol 78.66 2-phenylethanol 323.92 styrene 267.76 dioctyl adipate 174.19 dimethyl sulfate 639.48 ethyl butyrate 245.26 methyl lactate 403.11 butyl lactate 249.21 diethyl carbonate 186.08 propanediol butyl ether 386.43 triethyl orthoformate 153.29 p-tert-butyltoluene 73.56 methyl 4-tert-butylbenzoate 310.81 morpholine 1632.79 tert-butylamine 425.5 n-dodecanol 41.23 dimethoxymethane 824.66 ethylene carbonate 766.59 cyrene 375.34 2-ethoxyethyl acetate 428.32 2-ethylhexyl acetate 279.66 1,2,4-trichlorobenzene 840.93 4-methylpyridine 1387.07 dibutyl ether 107.97 2,6-dimethyl-4-heptanol 78.66 DEF 835.01 dimethyl isosorbide 505.42 tetrachloroethylene 1412.47 eugenol 324.81 triacetin 379.41 span 80 263.81 1,4-butanediol 301.97 1,1-dichloroethane 1644.29 2-methyl-1-pentanol 358.31 methyl formate 1142.15 2-methyl-1-butanol 487.27 n-decane 4.9 butyronitrile 757.26 3,7-dimethyl-1-octanol 124.91 1-chlorooctane 55.28 1-chlorotetradecane 17.72 n-nonane 4.08 undecane 3.55 tert-butylcyclohexane 18.35 cyclooctane 5.94 cyclopentanol 646.79 tetrahydropyran 970.15 tert-amyl methyl ether 314.5 2,5,8-trioxanonane 517.84 1-hexene 86.44 2-isopropoxyethanol 449.72 2,2,2-trifluoroethanol 631.79 methyl butyrate 562.12 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 |