4,7-Methano-1H-indenemethanol, octahydro-

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  • Identifiers

    CAS number
    30305-68-1

    Molecular formula
    C11H18O

    SMILES
    C1CC2CC1C3C2C(CC3)CO

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Floral 57.34%
    Sweet 38.31%
    Rose 33.55%
    Clean 33.35%
    Sandalwood 32.76%
    Woody 31.6%
    Musk 31.43%
    Mint 31.36%
    Camphoreous 30.92%
    Amber 30.55%

     

    Flavor
    Sweet 35.77%
    Fruity 32.16%
    Fruit 29.55%
    Animal 26.54%
    Alkaline 24.81%
    Bitter 22.94%
    Shrimp 22.34%
    Beet 21.95%
    Soil 21.84%
    Cauliflower 21.63%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.7

    pKa est.
    8.76 (weak base)

    Molecular weight
    166.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    271°C

    Flash point

    • 103.84 ˚C est.

  • Synonyms

    • Octahydro-4,7-methano-1H-indenemethanol
    • 30305-68-1
    • 4,7-Methano-1H-indenemethanol, octahydro-
    • 31308-55-1
    • EINECS 250-561-2
    • EINECS 250-120-4
    • 3-tricyclo[5.2.1.02,6]decanylmethanol
    • DTXSID20865592
    • 3(4)-Hydroxymethyltricyclo(5.2.1.0(2,6))decane
    • Octahydro-4,7-methano-1H-indene-1-methanol
    • 64680-90-6
    • EINECS 265-009-6
    • SCHEMBL1397962
    • DTXCID70813987
    • YAQCYZLLBMLGOB-UHFFFAOYSA-N
    • NS00052826
    • 250-120-4
    • 250-561-2

  • Applications

    4,7-Methano-1H-indenemethanol, octahydro-, CAS 30305-68-1 is primarily encountered as a chemical intermediate and odorant in fragrance chemistry; in perfumery it can act as a scent precursor or potential fixative; in cosmetics and personal care it may be used as a fragrance ingredient; in household products it may contribute as a fragrance component in cleaners and room deodorizers; in industrial manufacturing it functions as an intermediate in the synthesis of specialty chemicals; in the realm of polymers/plastics or coatings and inks it can be employed as a building block for fragrance-containing formulations or as a scaffold for related syntheses. The use is typically subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2580.97
    methanol 2651.1
    isopropanol 2895.8
    water 17.61
    ethyl acetate 2112.99
    n-propanol 2298.61
    acetone 3780.33
    n-butanol 2229.56
    acetonitrile 3708.84
    DMF 2501.02
    toluene 920.53
    isobutanol 1626.9
    1,4-dioxane 4349.8
    methyl acetate 1791.54
    THF 6148.33
    2-butanone 1805.91
    n-pentanol 540.96
    sec-butanol 1019.52
    n-hexane 62.38
    ethylene glycol 523.17
    NMP 857.97
    cyclohexane 250.21
    DMSO 2145.02
    n-butyl acetate 1253.79
    n-octanol 305.44
    chloroform 4868.69
    n-propyl acetate 718.9
    acetic acid 1666.23
    dichloromethane 4497.55
    cyclohexanone 2153.82
    propylene glycol 512.96
    isopropyl acetate 1261.51
    DMAc 702.68
    2-ethoxyethanol 944.17
    isopentanol 1566.37
    n-heptane 114.9
    ethyl formate 1871.48
    1,2-dichloroethane 2487.22
    n-hexanol 950.12
    2-methoxyethanol 3149.76
    isobutyl acetate 462.65
    tetrachloromethane 819.32
    n-pentyl acetate 504.25
    transcutol 2303.71
    n-heptanol 376.7
    ethylbenzene 226.46
    MIBK 1054.26
    2-propoxyethanol 1754.43
    tert-butanol 2243.82
    MTBE 1514.11
    2-butoxyethanol 736.2
    propionic acid 1314.83
    o-xylene 358.77
    formic acid 674.43
    diethyl ether 1988.94
    m-xylene 544.12
    p-xylene 270.76
    chlorobenzene 1096.86
    dimethyl carbonate 616.97
    n-octane 44.85
    formamide 1112.6
    cyclopentanone 3162.26
    2-pentanone 1869.62
    anisole 562.54
    cyclopentyl methyl ether 1533.31
    gamma-butyrolactone 3767.52
    1-methoxy-2-propanol 2086.55
    pyridine 2447.58
    3-pentanone 937.61
    furfural 2047.22
    n-dodecane 34.61
    diethylene glycol 1216.67
    diisopropyl ether 532.27
    tert-amyl alcohol 693.8
    acetylacetone 1734.09
    n-hexadecane 40.07
    acetophenone 389.93
    methyl propionate 1254.24
    isopentyl acetate 953.69
    trichloroethylene 3669.18
    n-nonanol 257.36
    cyclohexanol 1081.01
    benzyl alcohol 419.88
    2-ethylhexanol 403.84
    isooctanol 289.49
    dipropyl ether 846.51
    1,2-dichlorobenzene 748.18
    ethyl lactate 287.23
    propylene carbonate 1687.46
    n-methylformamide 2407.16
    2-pentanol 1029.01
    n-pentane 157.06
    1-propoxy-2-propanol 1119.81
    1-methoxy-2-propyl acetate 1028.2
    2-(2-methoxypropoxy) propanol 371.97
    mesitylene 337.44
    ε-caprolactone 1494.83
    p-cymene 201.8
    epichlorohydrin 3748.12
    1,1,1-trichloroethane 2176.51
    2-aminoethanol 983.07
    morpholine-4-carbaldehyde 1441.26
    sulfolane 1876.31
    2,2,4-trimethylpentane 55.22
    2-methyltetrahydrofuran 2533.73
    n-hexyl acetate 597.09
    isooctane 83.96
    2-(2-butoxyethoxy)ethanol 684.62
    sec-butyl acetate 429.79
    tert-butyl acetate 1022.84
    decalin 59.46
    glycerin 688.31
    diglyme 1571.96
    acrylic acid 994.19
    isopropyl myristate 218.64
    n-butyric acid 2325.45
    acetyl acetate 1139.15
    di(2-ethylhexyl) phthalate 175.38
    ethyl propionate 604.66
    nitromethane 3530.09
    1,2-diethoxyethane 1098.71
    benzonitrile 946.4
    trioctyl phosphate 149.41
    1-bromopropane 1358.96
    gamma-valerolactone 3274.88
    n-decanol 189.14
    triethyl phosphate 202.77
    4-methyl-2-pentanol 574.48
    propionitrile 2618.83
    vinylene carbonate 1623.12
    1,1,2-trichlorotrifluoroethane 1171.05
    DMS 424.79
    cumene 152.72
    2-octanol 208.5
    2-hexanone 576.58
    octyl acetate 257.24
    limonene 286.77
    1,2-dimethoxyethane 1629.76
    ethyl orthosilicate 204.22
    tributyl phosphate 180.42
    diacetone alcohol 828.57
    N,N-dimethylaniline 245.34
    acrylonitrile 2633.74
    aniline 1009.86
    1,3-propanediol 1964.25
    bromobenzene 1098.9
    dibromomethane 2737.02
    1,1,2,2-tetrachloroethane 2102.24
    2-methyl-cyclohexyl acetate 342.28
    tetrabutyl urea 192.69
    diisobutyl methanol 322.29
    2-phenylethanol 517.99
    styrene 292.28
    dioctyl adipate 241.43
    dimethyl sulfate 562.31
    ethyl butyrate 741.57
    methyl lactate 549.6
    butyl lactate 331.71
    diethyl carbonate 438.78
    propanediol butyl ether 467.94
    triethyl orthoformate 432.7
    p-tert-butyltoluene 204.68
    methyl 4-tert-butylbenzoate 387.99
    morpholine 3798.66
    tert-butylamine 1343.14
    n-dodecanol 144.5
    dimethoxymethane 2633.09
    ethylene carbonate 1603.38
    cyrene 305.65
    2-ethoxyethyl acetate 706.65
    2-ethylhexyl acetate 591.77
    1,2,4-trichlorobenzene 717.28
    4-methylpyridine 1717.97
    dibutyl ether 452.02
    2,6-dimethyl-4-heptanol 322.29
    DEF 1059.0
    dimethyl isosorbide 685.78
    tetrachloroethylene 1458.29
    eugenol 348.93
    triacetin 398.21
    span 80 346.77
    1,4-butanediol 381.18
    1,1-dichloroethane 2836.22
    2-methyl-1-pentanol 364.59
    methyl formate 2041.47
    2-methyl-1-butanol 941.72
    n-decane 59.94
    butyronitrile 2719.04
    3,7-dimethyl-1-octanol 290.18
    1-chlorooctane 224.66
    1-chlorotetradecane 82.94
    n-nonane 59.36
    undecane 43.93
    tert-butylcyclohexane 54.86
    cyclooctane 89.29
    cyclopentanol 1397.37
    tetrahydropyran 3326.14
    tert-amyl methyl ether 526.72
    2,5,8-trioxanonane 727.31
    1-hexene 228.55
    2-isopropoxyethanol 569.76
    2,2,2-trifluoroethanol 727.4
    methyl butyrate 805.6

    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