7-Tetradecen-2-one, (7Z)-

Overview IFRA Request a quote

  • Identifiers

    CAS number
    146955-45-5

    Molecular formula
    C14H26O

    SMILES
    CCCCCC/C=C\CCCCC(=O)C

  • Odor profile

    Fragrance
    Fruity 81.52%
    Fatty 70.16%
    Waxy 59.23%
    Floral 52.07%
    Oily 45.84%
    Dairy 41.9%
    Citrus 41.13%
    Jasmin 38.07%
    Herbal 37.37%
    Fresh 35.96%

     

    Flavor
    Floral 40.45%
    Fruity 39.62%
    Waxy 36.78%
    Fatty 33.58%
    Citrus 31.86%
    Fresh 31.72%
    Orange 27.27%
    Oily 24.66%
    Jasmin 22.03%
    Soapy 22.03%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.7

    pKa est.
    8.13 (weak base)

    Molecular weight
    210.36 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    275°C

    Flash point

    • 118.92 ˚C est.

  • Synonyms

    • 7-Tetradecen-2-one, (7Z)-
    • 146955-45-5
    • (Z)-tetradec-7-en-2-one
    • (Z)-7-TETRADECEN-2-ONE
    • 7Z-Tetradecen-2-one
    • Z-7-tetradecen-2-one
    • EF5954706T
    • DTXSID60888987
    • MFCD30533974
    • UNII-EF5954706T
    • (7Z)-7-tetradecen-2-one
    • SCHEMBL5129934
    • CHEBI:179501
    • ZFQMGOCRWDJUCX-HJWRWDBZSA-N
    • DTXCID801028257
    • LMFA12000174
    • (7Z)-TETRADEC-7-EN-2-ONE
    • G82733
    • Q27277146

  • Applications

    For 7-Tetradecen-2-one, (7Z)-, CAS 146955-45-5, it is primarily used as a fragrance ingredient/odorant in perfumery; it may be used in cosmetics and personal care formulations to enhance scent; it also finds use in household cleaning and other consumer products to impart a characteristic aroma; it is often employed as an intermediate in the synthesis of other aroma compounds in industrial manufacturing; it may be used as an aroma component in coatings and inks.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1987.51
    methanol 1414.08
    isopropanol 2114.94
    water 0.02
    ethyl acetate 2217.64
    n-propanol 1835.39
    acetone 2570.57
    n-butanol 1910.28
    acetonitrile 1068.59
    DMF 1129.1
    toluene 910.66
    isobutanol 1402.49
    1,4-dioxane 2798.35
    methyl acetate 1316.05
    THF 3997.48
    2-butanone 2209.12
    n-pentanol 1458.64
    sec-butanol 1962.86
    n-hexane 1786.1
    ethylene glycol 91.29
    NMP 940.83
    cyclohexane 1880.05
    DMSO 1711.55
    n-butyl acetate 2010.54
    n-octanol 648.04
    chloroform 3244.57
    n-propyl acetate 1710.14
    acetic acid 608.74
    dichloromethane 2772.4
    cyclohexanone 2715.39
    propylene glycol 286.57
    isopropyl acetate 1577.94
    DMAc 1023.53
    2-ethoxyethanol 1272.36
    isopentanol 1787.74
    n-heptane 757.4
    ethyl formate 654.07
    1,2-dichloroethane 2153.97
    n-hexanol 1717.04
    2-methoxyethanol 1562.51
    isobutyl acetate 1048.07
    tetrachloromethane 663.0
    n-pentyl acetate 1152.17
    transcutol 4793.72
    n-heptanol 610.75
    ethylbenzene 619.49
    MIBK 1386.99
    2-propoxyethanol 1807.11
    tert-butanol 2592.6
    MTBE 3362.15
    2-butoxyethanol 914.21
    propionic acid 689.65
    o-xylene 552.15
    formic acid 84.43
    diethyl ether 4180.4
    m-xylene 630.26
    p-xylene 689.83
    chlorobenzene 918.63
    dimethyl carbonate 195.17
    n-octane 200.84
    formamide 129.27
    cyclopentanone 1899.97
    2-pentanone 2355.01
    anisole 848.5
    cyclopentyl methyl ether 2519.55
    gamma-butyrolactone 1456.66
    1-methoxy-2-propanol 1525.88
    pyridine 1813.28
    3-pentanone 1415.21
    furfural 970.06
    n-dodecane 90.87
    diethylene glycol 629.35
    diisopropyl ether 1179.96
    tert-amyl alcohol 2037.81
    acetylacetone 1420.02
    n-hexadecane 109.23
    acetophenone 674.41
    methyl propionate 1048.18
    isopentyl acetate 1735.76
    trichloroethylene 2637.48
    n-nonanol 571.95
    cyclohexanol 1840.55
    benzyl alcohol 599.3
    2-ethylhexanol 1228.79
    isooctanol 596.01
    dipropyl ether 2439.19
    1,2-dichlorobenzene 789.77
    ethyl lactate 409.89
    propylene carbonate 843.5
    n-methylformamide 425.83
    2-pentanol 1690.94
    n-pentane 901.08
    1-propoxy-2-propanol 1692.62
    1-methoxy-2-propyl acetate 1327.75
    2-(2-methoxypropoxy) propanol 811.19
    mesitylene 435.49
    ε-caprolactone 1945.36
    p-cymene 381.58
    epichlorohydrin 2113.05
    1,1,1-trichloroethane 2168.01
    2-aminoethanol 366.4
    morpholine-4-carbaldehyde 1225.26
    sulfolane 1511.11
    2,2,4-trimethylpentane 268.85
    2-methyltetrahydrofuran 3786.47
    n-hexyl acetate 1433.59
    isooctane 234.3
    2-(2-butoxyethoxy)ethanol 1224.51
    sec-butyl acetate 1225.85
    tert-butyl acetate 1607.43
    decalin 498.66
    glycerin 278.51
    diglyme 2034.22
    acrylic acid 344.63
    isopropyl myristate 492.3
    n-butyric acid 1637.62
    acetyl acetate 803.94
    di(2-ethylhexyl) phthalate 330.99
    ethyl propionate 1258.09
    nitromethane 884.75
    1,2-diethoxyethane 2547.2
    benzonitrile 799.03
    trioctyl phosphate 262.85
    1-bromopropane 2604.38
    gamma-valerolactone 2147.5
    n-decanol 390.46
    triethyl phosphate 416.81
    4-methyl-2-pentanol 866.06
    propionitrile 1286.41
    vinylene carbonate 611.05
    1,1,2-trichlorotrifluoroethane 1118.67
    DMS 593.69
    cumene 399.92
    2-octanol 505.88
    2-hexanone 1879.02
    octyl acetate 550.92
    limonene 822.81
    1,2-dimethoxyethane 2544.61
    ethyl orthosilicate 481.64
    tributyl phosphate 370.92
    diacetone alcohol 1163.07
    N,N-dimethylaniline 568.73
    acrylonitrile 868.72
    aniline 844.66
    1,3-propanediol 697.68
    bromobenzene 1064.92
    dibromomethane 2447.1
    1,1,2,2-tetrachloroethane 2560.53
    2-methyl-cyclohexyl acetate 876.9
    tetrabutyl urea 455.01
    diisobutyl methanol 680.35
    2-phenylethanol 692.4
    styrene 774.94
    dioctyl adipate 634.25
    dimethyl sulfate 286.37
    ethyl butyrate 1416.76
    methyl lactate 311.25
    butyl lactate 652.78
    diethyl carbonate 676.41
    propanediol butyl ether 723.5
    triethyl orthoformate 938.04
    p-tert-butyltoluene 369.0
    methyl 4-tert-butylbenzoate 578.91
    morpholine 3668.51
    tert-butylamine 1946.76
    n-dodecanol 294.0
    dimethoxymethane 1118.29
    ethylene carbonate 662.7
    cyrene 501.4
    2-ethoxyethyl acetate 1138.34
    2-ethylhexyl acetate 1392.37
    1,2,4-trichlorobenzene 838.45
    4-methylpyridine 1776.78
    dibutyl ether 1926.57
    2,6-dimethyl-4-heptanol 680.35
    DEF 1652.13
    dimethyl isosorbide 1137.16
    tetrachloroethylene 1697.34
    eugenol 522.35
    triacetin 898.36
    span 80 818.63
    1,4-butanediol 271.76
    1,1-dichloroethane 2586.82
    2-methyl-1-pentanol 1239.37
    methyl formate 245.78
    2-methyl-1-butanol 1554.29
    n-decane 209.02
    butyronitrile 1763.44
    3,7-dimethyl-1-octanol 759.66
    1-chlorooctane 668.31
    1-chlorotetradecane 213.59
    n-nonane 247.98
    undecane 129.85
    tert-butylcyclohexane 426.06
    cyclooctane 493.11
    cyclopentanol 1388.59
    tetrahydropyran 5180.5
    tert-amyl methyl ether 2053.58
    2,5,8-trioxanonane 1263.98
    1-hexene 3190.62
    2-isopropoxyethanol 1096.11
    2,2,2-trifluoroethanol 125.95
    methyl butyrate 1637.16

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
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