1,6-Dimethyl-4-(propan-2-yl)decahydronaphthalen-1-ol

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  • Identifiers

    CAS number
    11070-72-7

    Molecular formula
    C15H28O

    SMILES
    CC1CCC2C(C1)C(CCC2(C)O)C(C)C

    Retention indicies (RI)

    • DB5: 1668.5
    • Carbowax: 2145.0

  • Odor profile

    Herbal 67.2%
    Woody 63.39%
    Floral 58.91%
    Spicy 55.04%
    Mint 51.82%
    Earthy 46.23%
    Fresh 42.32%
    Balsamic 41.91%
    Sweet 41.48%
    Camphoreous 39.99%

    Scent© AI

  • Properties

    XLogP3-AA
    4.4

    Molecular weight
    224.38 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    297°C

    Flash point est.
    117.11 ˚C

  • Synonyms

    • 11070-72-7
    • 1,6-Dimethyl-4-(propan-2-yl)decahydronaphthalen-1-ol
    • DTXSID70779978

  • Applications

    1,6-Dimethyl-4-(propan-2-yl)decahydronaphthalen-1-ol (CAS 11070-72-7) is a decalin-based bicyclic alcohol with multiple stereocenters, used in fragrance chemistry as a substantive odorant or intermediate to build woody/resinous accords, enhance longevity, and act as a fixative in fine fragrances, personal care, and home care; it is also employed in organic synthesis as a terpenoid-like scaffold for preparing medium-molecular-weight derivatives, in structure–odor/activity studies, as an analytical reference and for developing isomer-separation methods, and as a versatile precursor for oxidation, esterification, or alkylation sequences supporting fragrance, pharmaceutical/agrochemical, and performance-material applications.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 420.92
    methanol 262.79
    isopropanol 479.04
    water 0.21
    ethyl acetate 465.42
    n-propanol 445.71
    acetone 610.71
    n-butanol 440.38
    acetonitrile 383.26
    DMF 442.4
    toluene 502.49
    isobutanol 341.39
    1,4-dioxane 1315.52
    methyl acetate 415.64
    THF 2469.09
    2-butanone 547.68
    n-pentanol 212.13
    sec-butanol 319.37
    n-hexane 117.65
    ethylene glycol 20.11
    NMP 394.71
    cyclohexane 326.42
    DMSO 303.69
    n-butyl acetate 733.89
    n-octanol 226.59
    chloroform 1254.91
    n-propyl acetate 314.86
    acetic acid 157.76
    dichloromethane 952.66
    cyclohexanone 929.67
    propylene glycol 58.0
    isopropyl acetate 368.67
    DMAc 292.63
    2-ethoxyethanol 186.5
    isopentanol 371.15
    n-heptane 188.01
    ethyl formate 288.44
    1,2-dichloroethane 548.97
    n-hexanol 538.98
    2-methoxyethanol 354.91
    isobutyl acetate 282.01
    tetrachloromethane 237.18
    n-pentyl acetate 361.98
    transcutol 773.89
    n-heptanol 250.78
    ethylbenzene 208.62
    MIBK 336.53
    2-propoxyethanol 525.47
    tert-butanol 536.57
    MTBE 667.31
    2-butoxyethanol 312.55
    propionic acid 194.38
    o-xylene 249.16
    formic acid 23.36
    diethyl ether 671.97
    m-xylene 320.98
    p-xylene 281.52
    chlorobenzene 458.45
    dimethyl carbonate 112.58
    n-octane 58.55
    formamide 51.4
    cyclopentanone 1054.43
    2-pentanone 489.65
    anisole 309.5
    cyclopentyl methyl ether 703.02
    gamma-butyrolactone 876.57
    1-methoxy-2-propanol 363.62
    pyridine 804.04
    3-pentanone 323.72
    furfural 503.65
    n-dodecane 38.63
    diethylene glycol 192.13
    diisopropyl ether 235.5
    tert-amyl alcohol 309.74
    acetylacetone 435.74
    n-hexadecane 46.98
    acetophenone 250.36
    methyl propionate 295.96
    isopentyl acetate 626.37
    trichloroethylene 891.95
    n-nonanol 200.1
    cyclohexanol 450.43
    benzyl alcohol 199.29
    2-ethylhexanol 352.8
    isooctanol 204.36
    dipropyl ether 625.72
    1,2-dichlorobenzene 326.34
    ethyl lactate 103.63
    propylene carbonate 453.37
    n-methylformamide 192.57
    2-pentanol 279.37
    n-pentane 130.63
    1-propoxy-2-propanol 494.52
    1-methoxy-2-propyl acetate 474.27
    2-(2-methoxypropoxy) propanol 252.34
    mesitylene 214.84
    ε-caprolactone 644.26
    p-cymene 223.67
    epichlorohydrin 875.5
    1,1,1-trichloroethane 627.83
    2-aminoethanol 76.12
    morpholine-4-carbaldehyde 476.81
    sulfolane 608.28
    2,2,4-trimethylpentane 56.11
    2-methyltetrahydrofuran 1277.01
    n-hexyl acetate 459.95
    isooctane 59.61
    2-(2-butoxyethoxy)ethanol 349.44
    sec-butyl acetate 234.04
    tert-butyl acetate 399.7
    decalin 88.41
    glycerin 66.1
    diglyme 662.15
    acrylic acid 118.72
    isopropyl myristate 208.7
    n-butyric acid 408.49
    acetyl acetate 266.52
    di(2-ethylhexyl) phthalate 163.98
    ethyl propionate 244.83
    nitromethane 309.96
    1,2-diethoxyethane 567.57
    benzonitrile 360.56
    trioctyl phosphate 142.75
    1-bromopropane 552.25
    gamma-valerolactone 985.56
    n-decanol 153.86
    triethyl phosphate 154.23
    4-methyl-2-pentanol 193.7
    propionitrile 456.23
    vinylene carbonate 381.53
    1,1,2-trichlorotrifluoroethane 300.27
    DMS 238.16
    cumene 153.29
    2-octanol 181.69
    2-hexanone 335.82
    octyl acetate 241.89
    limonene 331.2
    1,2-dimethoxyethane 575.53
    ethyl orthosilicate 160.98
    tributyl phosphate 155.58
    diacetone alcohol 304.93
    N,N-dimethylaniline 197.26
    acrylonitrile 355.46
    aniline 362.6
    1,3-propanediol 189.28
    bromobenzene 526.44
    dibromomethane 746.8
    1,1,2,2-tetrachloroethane 665.7
    2-methyl-cyclohexyl acetate 328.5
    tetrabutyl urea 189.55
    diisobutyl methanol 230.49
    2-phenylethanol 310.54
    styrene 242.85
    dioctyl adipate 226.98
    dimethyl sulfate 132.99
    ethyl butyrate 421.71
    methyl lactate 109.28
    butyl lactate 230.79
    diethyl carbonate 231.29
    propanediol butyl ether 232.84
    triethyl orthoformate 287.68
    p-tert-butyltoluene 234.88
    methyl 4-tert-butylbenzoate 274.71
    morpholine 1212.55
    tert-butylamine 458.4
    n-dodecanol 121.25
    dimethoxymethane 460.46
    ethylene carbonate 363.11
    cyrene 207.21
    2-ethoxyethyl acetate 373.15
    2-ethylhexyl acetate 515.1
    1,2,4-trichlorobenzene 359.44
    4-methylpyridine 743.14
    dibutyl ether 407.78
    2,6-dimethyl-4-heptanol 230.49
    DEF 360.86
    dimethyl isosorbide 511.72
    tetrachloroethylene 403.43
    eugenol 221.5
    triacetin 289.61
    span 80 281.89
    1,4-butanediol 51.43
    1,1-dichloroethane 680.66
    2-methyl-1-pentanol 186.5
    methyl formate 160.81
    2-methyl-1-butanol 290.7
    n-decane 74.26
    butyronitrile 599.65
    3,7-dimethyl-1-octanol 235.91
    1-chlorooctane 207.38
    1-chlorotetradecane 83.95
    n-nonane 76.09
    undecane 51.39
    tert-butylcyclohexane 81.96
    cyclooctane 109.71
    cyclopentanol 495.45
    tetrahydropyran 1603.42
    tert-amyl methyl ether 325.67
    2,5,8-trioxanonane 400.82
    1-hexene 297.63
    2-isopropoxyethanol 174.97
    2,2,2-trifluoroethanol 52.61
    methyl butyrate 324.59

    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

Botanical

Name CAS Botanical Proportion
Chamomile, wild (Morocco) Ormenis mixta, fam. Asteraceae (Compositae) 0.5%
Asafoetida (Pakistan) 1a 9000-04-8 Ferula assafoetida L., fam. Apiaceae (Umbelliferae) 0.5%
Lemon balm 2 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 1.7%
Savin 2 8024-00-8 Juniperus sabina L., fam. Cupressaceae 0.07%
Nepeta cataria 2 84929-35-1 Nepeta cataria L. var. citriodora, fam. Lamiaceae (Labiatae) 2.2%
Pinus pinaster (Portugal) 2 needle 8000-26-8 Pinus pinaster Ait., fam. Pinaceae 3.52%
Calamintha nepeta (Greece) 2 Calamintha nepeta (L.) Savi ssp. glandulosa (Req.) P.W.Ball, fam.Lamiaceae 0.15%
Swangi (Citrus hystrix) peel (Thailand) 2c Citrus hystrix DC (Swangi), fam. Rutaceae 0.01%
Dysoxylum richii leaf (Fiji) Dysoxylum richii (A. Gray) C.D.C. 8.1%
Lippia carviodora var. minor (Kenya) Lippia carviodora var. minor Meikle, fam. Verbenaceae 0.3%
Pistacia lentiscus (Spain) 1a leaf 90082-83-0 Pistacia lentiscus L., fam. Anacardiaceae 2.52%
Pistacia lentiscus (Spain) 1b unripe fruit 90082-83-0 Pistacia lentiscus L., fam. Anacardiaceae 0.07%
Pistacia lentiscus (Spain) 1c ripe fruit 90082-83-0 Pistacia lentiscus L., fam. Anacardiaceae 0.03%
Santolina chamaecyparisus (Spain) 84961-58-0 Santolina chamaecyparisus L., ssp. squarrosa DC., fam. Asteraceae 0.83%
Pepper, black (variety Lampong) 8006-82-4 Piper nigrum L., variety Lampong, fam. Piperaceae 0.85%
Pepper, black (variety Brazil) 8006-82-4 Piper nigrum L., variety Brazil, fam. Piperaceae 0.7%
Pepper, black (variety Malabar) 8006-82-4 Piper nigrum L., variety Malabar, fam. Piperaceae 0.53%
Pepper, black (variety Sarawak) 8006-82-4 Piper nigrum L., variety Sarawak, fam. Piperaceae 0.94%
Eromenthe (USA) 1 Mentha spicata L., var. eromenthe, fam. Lamiaceae (Labiatae) 0.05%
Vassoura (Brazil) 2 Baccharis dracunculifolia DC., fam. Asteraceae (Compositae) 0.54%
Artemisia abaensis (China) Artemisia abaensis Y.R. Ling et S.Y. Zhao, fam. Asteraceae (Compositae) 2.38%
Artemisia princeps (China) Artemisia princeps Pamp., fam. Asteraceae (Compositae) 2.26%
Annual wormwood (Vietnam) 2a 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 1.7%
Annual wormwood (Vietnam) 2b 84775-74-6 Annua artemisia L., fam. Asteraceae (Compositae) 0.3%
Guarea cedrata bark Guarea cedrata (A. Chev.) Pellegr., fam. Meliaceae 2.7%
Myrica cerifera leaf (Cuba) Myrica cerifera L., fam. Myricaceae 0.1%
Pepper, black (India) 3 8006-82-4 Piper nigrum L., fam. Piperaceae 0.2%
Santolina chamaecyparisus ssp. squarrosa Santolina chamaecyparisus L. ssp. squarrosa, fam. Asteraceae (Compositae) 0.01%
Basil (Italy) 4a steamdistillate 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 18.14%
Basil (Italy) 4b CO2-extract 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 5.79%
Basil (Italy) 4b extract 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 7.86%
Yarrow (Cuba) 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.4%
Helichrysum stoechas (France) 8023-85-8 Helichrysum stoechas L., fam. Asteraceae (Compositae) 0.1%
Basil (Egypt) 4 (linalool-type) 8015-73-4 Ocimum basilicum L., fam. Lamiaceae (Labiatae) 2.6%
Pistacia lentiscus (Spain) 2 whole plant 90082-83-0 Pistacia lentiscus L., fam. Anarcadiaceae 3.6%
Yuzu (Japan) 5 Citrus junos Sieb. ex Tanaka, fam. Rutaceae 0.01%
Pistacia lentiscus (Spain) 3 whole plant 90082-83-0 Pistacia lentiscus L., fam. Anacardiaceae 3.7%
Pinus halepensis (Morocco) needle Pinus halepensis Miller, fam. Pinaceae 1.1%
Pinus pinaster (Morocco) needle 8000-26-8 Pinus pinaster Ait., fam. Pinaceae 2.2%
Teucrium arduini (Serbia/Montenegro) Teucrium arduini L., fam. Lamiaceae (Labiatae) 0.6%
Germander, common (Serbia/Montenegro) Teucrium chamaedrys L., fam. Lamiaceae (Labiatae) 0.5%
Teucrium montanum (Serbia/Montenegro) Teucrium montanum L., fam. Lamiaceae (Labiatae) 3.6%
Teucrium scordium (Serbia/Montenegro) 90131-54-7 Teucrium scordium L., fam. Lamiaceae (Labiatae) 6.7%
Agastache scrophulariaefolia leaf Agastache scrophulariaefolia (Willd.) Kurtze, fam. Lamiaceae (Labiatae) 0.3%