Cyclohexanecarboxaldehyde

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  • Identifiers

    CAS number
    2043-61-0

    Molecular formula
    C7H12O

    SMILES
    C1CCC(CC1)C=O

    Safety labels

    Flammable
    Flammable

    Irritant
    Irritant

  • Odor profile

    Fruity 69.11%
    Green 66.21%
    Aldehydic 53.86%
    Fresh 53.43%
    Floral 46.73%
    Fatty 32.67%
    Herbal 31.44%
    Leafy 28.08%
    Melon 27.76%
    Pungent 27.14%

    Scent© AI

  • Properties

    XLogP3-AA
    1.8

    pKa est.
    7.06 (neutral)

    Molecular weight
    112.17 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    155°C

    Flash point est.
    54.34 ˚C

  • Synonyms

    • CYCLOHEXANECARBOXALDEHYDE
    • 2043-61-0
    • Cyclohexanecarbaldehyde
    • Cyclohexanal
    • Formylcyclohexane
    • Hexahydrobenzaldehyde
    • Cyclohexanealdehyde
    • Cyclohexanaldehyde
    • Cyclohexylcarboxaldehyde
    • 1-Formylcyclohexane
    • Cyclohexylformaldehyde
    • 1-Cyclohexanecarboxaldehyde
    • Cyclohexylmethanal
    • Cyclohexanaecarboxaldehyde
    • cyclohexylcarbaldehyde
    • Cyclohexancarboxaldehyde
    • Cyclohexane formaldehyde
    • CYCLOHEXANE CARBOXALDEHYDE
    • MFCD00001457
    • CYCLOHEXANE-1-ALDEHYDE
    • SW0X317TE3
    • EINECS 218-057-7
    • NSC 68509
    • NSC-68509
    • Cyclohexane-1-carboxaldehyde
    • UNII-SW0X317TE3
    • AI3-05667
    • DTXSID40174375
    • cyclohexanecarboaldehyde
    • 1Formylcyclohexane
    • cyclohexane-aldehyde
    • cyclohexancarbaldehyd
    • cyclohexanecaboxaldehyde
    • cyclo-hexanecarbaldehyde
    • cyclohexane carbaldehyde
    • cyclohexane-carbaldehyde
    • cyclohexane carboaldehyde
    • cyclohexyl carboxaldehyde
    • cyclohexane-carboxaldehyde
    • SCHEMBL26097
    • Cyclohexanecarboxaldehyde, 97%
    • Cyclohexanecarboxaldehyde (8CI)
    • DTXCID9096866
    • CHEBI:197359
    • NSC68509
    • STR03177
    • AKOS000120173
    • Cyclohexanecarboxaldehyde (8CI)(9CI)
    • DB-016116
    • NS00021828
    • EN300-20578
    • A814556
    • Cyclohexanecarboxaldehyde, technical, >=90% (GC)
    • F2190-0602
    • Z104478974

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 387.46
    methanol 403.75
    isopropanol 353.07
    water 0.63
    ethyl acetate 515.93
    n-propanol 367.85
    acetone 549.01
    n-butanol 328.55
    acetonitrile 498.67
    DMF 713.28
    toluene 214.23
    isobutanol 265.41
    1,4-dioxane 754.15
    methyl acetate 496.31
    THF 827.13
    2-butanone 464.96
    n-pentanol 193.3
    sec-butanol 264.85
    n-hexane 67.66
    ethylene glycol 93.62
    NMP 607.16
    cyclohexane 129.41
    DMSO 622.16
    n-butyl acetate 540.1
    n-octanol 147.14
    chloroform 2087.98
    n-propyl acetate 319.31
    acetic acid 569.78
    dichloromethane 1385.77
    cyclohexanone 730.18
    propylene glycol 133.05
    isopropyl acetate 285.62
    DMAc 334.54
    2-ethoxyethanol 237.01
    isopentanol 275.12
    n-heptane 65.58
    ethyl formate 368.04
    1,2-dichloroethane 886.11
    n-hexanol 351.36
    2-methoxyethanol 461.09
    isobutyl acetate 195.45
    tetrachloromethane 290.77
    n-pentyl acetate 267.47
    transcutol 1535.09
    n-heptanol 162.33
    ethylbenzene 134.82
    MIBK 216.29
    2-propoxyethanol 477.97
    tert-butanol 370.18
    MTBE 246.28
    2-butoxyethanol 291.51
    propionic acid 532.86
    o-xylene 135.22
    formic acid 169.24
    diethyl ether 314.1
    m-xylene 145.8
    p-xylene 176.97
    chlorobenzene 542.3
    dimethyl carbonate 145.27
    n-octane 26.72
    formamide 236.94
    cyclopentanone 882.3
    2-pentanone 367.52
    anisole 255.12
    cyclopentyl methyl ether 369.16
    gamma-butyrolactone 1131.73
    1-methoxy-2-propanol 383.98
    pyridine 858.53
    3-pentanone 262.59
    furfural 959.62
    n-dodecane 19.12
    diethylene glycol 306.31
    diisopropyl ether 100.74
    tert-amyl alcohol 237.55
    acetylacetone 442.58
    n-hexadecane 22.47
    acetophenone 249.96
    methyl propionate 348.05
    isopentyl acetate 383.98
    trichloroethylene 1789.83
    n-nonanol 130.51
    cyclohexanol 320.66
    benzyl alcohol 213.57
    2-ethylhexanol 207.87
    isooctanol 139.35
    dipropyl ether 279.76
    1,2-dichlorobenzene 521.03
    ethyl lactate 144.22
    propylene carbonate 616.14
    n-methylformamide 455.53
    2-pentanol 223.43
    n-pentane 53.52
    1-propoxy-2-propanol 427.0
    1-methoxy-2-propyl acetate 392.08
    2-(2-methoxypropoxy) propanol 277.61
    mesitylene 103.84
    ε-caprolactone 659.48
    p-cymene 111.07
    epichlorohydrin 960.44
    1,1,1-trichloroethane 855.39
    2-aminoethanol 196.37
    morpholine-4-carbaldehyde 623.13
    sulfolane 1002.25
    2,2,4-trimethylpentane 25.08
    2-methyltetrahydrofuran 591.77
    n-hexyl acetate 339.35
    isooctane 25.88
    2-(2-butoxyethoxy)ethanol 417.53
    sec-butyl acetate 194.8
    tert-butyl acetate 256.09
    decalin 49.52
    glycerin 191.63
    diglyme 741.12
    acrylic acid 473.91
    isopropyl myristate 132.09
    n-butyric acid 675.55
    acetyl acetate 335.69
    di(2-ethylhexyl) phthalate 123.42
    ethyl propionate 263.42
    nitromethane 872.11
    1,2-diethoxyethane 486.9
    benzonitrile 449.93
    trioctyl phosphate 92.71
    1-bromopropane 466.72
    gamma-valerolactone 962.53
    n-decanol 98.19
    triethyl phosphate 119.41
    4-methyl-2-pentanol 133.2
    propionitrile 490.64
    vinylene carbonate 632.97
    1,1,2-trichlorotrifluoroethane 650.2
    DMS 277.5
    cumene 93.85
    2-octanol 104.15
    2-hexanone 290.01
    octyl acetate 163.31
    limonene 152.91
    1,2-dimethoxyethane 460.13
    ethyl orthosilicate 118.7
    tributyl phosphate 125.47
    diacetone alcohol 288.99
    N,N-dimethylaniline 146.44
    acrylonitrile 670.48
    aniline 321.8
    1,3-propanediol 307.63
    bromobenzene 562.87
    dibromomethane 990.32
    1,1,2,2-tetrachloroethane 1395.72
    2-methyl-cyclohexyl acetate 216.73
    tetrabutyl urea 150.4
    diisobutyl methanol 137.9
    2-phenylethanol 276.31
    styrene 189.42
    dioctyl adipate 187.78
    dimethyl sulfate 218.66
    ethyl butyrate 347.02
    methyl lactate 195.26
    butyl lactate 241.35
    diethyl carbonate 231.4
    propanediol butyl ether 262.45
    triethyl orthoformate 222.02
    p-tert-butyltoluene 102.79
    methyl 4-tert-butylbenzoate 242.01
    morpholine 773.72
    tert-butylamine 245.81
    n-dodecanol 77.2
    dimethoxymethane 325.92
    ethylene carbonate 516.34
    cyrene 190.16
    2-ethoxyethyl acetate 337.98
    2-ethylhexyl acetate 289.56
    1,2,4-trichlorobenzene 529.41
    4-methylpyridine 592.75
    dibutyl ether 235.49
    2,6-dimethyl-4-heptanol 137.9
    DEF 374.31
    dimethyl isosorbide 437.65
    tetrachloroethylene 961.06
    eugenol 244.58
    triacetin 312.59
    span 80 282.74
    1,4-butanediol 99.3
    1,1-dichloroethane 878.1
    2-methyl-1-pentanol 160.75
    methyl formate 334.85
    2-methyl-1-butanol 229.59
    n-decane 33.3
    butyronitrile 463.4
    3,7-dimethyl-1-octanol 177.32
    1-chlorooctane 129.01
    1-chlorotetradecane 50.77
    n-nonane 34.02
    undecane 24.4
    tert-butylcyclohexane 43.16
    cyclooctane 39.69
    cyclopentanol 369.39
    tetrahydropyran 717.67
    tert-amyl methyl ether 164.0
    2,5,8-trioxanonane 463.5
    1-hexene 196.23
    2-isopropoxyethanol 179.41
    2,2,2-trifluoroethanol 214.05
    methyl butyrate 373.78

    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