Sideridiol

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  • Identifiers

    CAS number
    19891-25-9

    Molecular formula
    C20H32O2

    SMILES
    CC1=CC23CC1CCC2C4(CCCC(C4CC3O)(C)CO)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 76.65%
    Sweet 46.12%
    Balsamic 45.99%
    Amber 43.29%
    Sandalwood 42.79%
    Herbal 41.66%
    Spicy 41.11%
    Earthy 39.46%
    Dry 38.11%
    Cedar 36.66%

     

    Flavor
    Woody 51.43%
    Sweet 47.05%
    Earthy 46.18%
    Spicy 41.73%
    Pine 39.5%
    Balsam 38.28%
    Herbal 36.55%
    Camphor 35.42%
    Fresh 34.42%
    Earth 33.01%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    8.06 (weak base)

    Molecular weight
    304.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very fast

    Boiling point est.
    357°C

    Melting point expt.

    • 196 - 197 °C

    Flash point

    • 206.73 ˚C est.

  • Synonyms

    • SIDERIDIOL
    • 19891-25-9
    • 5-(hydroxymethyl)-5,9,14-trimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-en-2-ol
    • (1R,2S,4S,5S,9R,10S,13R)-5-(hydroxymethyl)-5,9,14-trimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-en-2-ol
    • 19891-25-9

  • Applications

    Sideridiol (CAS 19891-25-9) is used as an intermediate in organic synthesis and is commonly employed as a solvent in coatings, inks, and other industrial formulations; it may also function as a plasticizer or processing aid in polymers and plastics to improve flexibility and compatibility of formulations. In addition, it can act as a stabilizer or compatibilizer in polymer formulations and may serve as a chelating agent or surfactant in industrial formulations, depending on formulation requirements and local regulatory limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 26.63
    methanol 33.97
    isopropanol 27.18
    water 0.59
    ethyl acetate 22.34
    n-propanol 28.87
    acetone 37.09
    n-butanol 33.05
    acetonitrile 15.31
    DMF 74.24
    toluene 39.19
    isobutanol 19.93
    1,4-dioxane 69.77
    methyl acetate 15.61
    THF 167.67
    2-butanone 22.81
    n-pentanol 10.82
    sec-butanol 6.38
    n-hexane 0.42
    ethylene glycol 7.01
    NMP 29.57
    cyclohexane 1.56
    DMSO 34.1
    n-butyl acetate 23.32
    n-octanol 11.71
    chloroform 65.15
    n-propyl acetate 13.83
    acetic acid 18.88
    dichloromethane 36.5
    cyclohexanone 48.29
    propylene glycol 6.27
    isopropyl acetate 27.51
    DMAc 39.15
    2-ethoxyethanol 28.51
    isopentanol 27.13
    n-heptane 1.0
    ethyl formate 14.1
    1,2-dichloroethane 24.1
    n-hexanol 23.16
    2-methoxyethanol 70.03
    isobutyl acetate 16.44
    tetrachloromethane 10.94
    n-pentyl acetate 25.57
    transcutol 89.04
    n-heptanol 21.81
    ethylbenzene 11.7
    MIBK 33.1
    2-propoxyethanol 75.34
    tert-butanol 24.62
    MTBE 13.24
    2-butoxyethanol 53.44
    propionic acid 11.2
    o-xylene 18.47
    formic acid 11.81
    diethyl ether 19.41
    m-xylene 32.0
    p-xylene 13.94
    chlorobenzene 28.21
    dimethyl carbonate 21.06
    n-octane 0.58
    formamide 19.88
    cyclopentanone 66.44
    2-pentanone 32.83
    anisole 29.58
    cyclopentyl methyl ether 39.94
    gamma-butyrolactone 54.25
    1-methoxy-2-propanol 71.85
    pyridine 54.37
    3-pentanone 19.83
    furfural 54.13
    n-dodecane 0.46
    diethylene glycol 51.99
    diisopropyl ether 7.81
    tert-amyl alcohol 7.17
    acetylacetone 50.72
    n-hexadecane 0.57
    acetophenone 28.35
    methyl propionate 21.3
    isopentyl acetate 30.72
    trichloroethylene 54.86
    n-nonanol 13.72
    cyclohexanol 16.21
    benzyl alcohol 26.16
    2-ethylhexanol 13.98
    isooctanol 18.69
    dipropyl ether 14.51
    1,2-dichlorobenzene 26.37
    ethyl lactate 13.68
    propylene carbonate 26.82
    n-methylformamide 29.77
    2-pentanol 11.78
    n-pentane 0.84
    1-propoxy-2-propanol 48.62
    1-methoxy-2-propyl acetate 51.32
    2-(2-methoxypropoxy) propanol 35.08
    mesitylene 16.48
    ε-caprolactone 33.55
    p-cymene 11.55
    epichlorohydrin 60.18
    1,1,1-trichloroethane 22.67
    2-aminoethanol 16.4
    morpholine-4-carbaldehyde 62.41
    sulfolane 48.69
    2,2,4-trimethylpentane 0.63
    2-methyltetrahydrofuran 29.49
    n-hexyl acetate 25.76
    isooctane 1.12
    2-(2-butoxyethoxy)ethanol 48.55
    sec-butyl acetate 12.88
    tert-butyl acetate 34.09
    decalin 1.32
    glycerin 18.64
    diglyme 85.85
    acrylic acid 12.94
    isopropyl myristate 11.45
    n-butyric acid 28.96
    acetyl acetate 24.51
    di(2-ethylhexyl) phthalate 16.96
    ethyl propionate 14.7
    nitromethane 32.39
    1,2-diethoxyethane 26.9
    benzonitrile 29.94
    trioctyl phosphate 13.01
    1-bromopropane 11.06
    gamma-valerolactone 95.19
    n-decanol 9.22
    triethyl phosphate 12.81
    4-methyl-2-pentanol 14.12
    propionitrile 20.88
    vinylene carbonate 33.97
    1,1,2-trichlorotrifluoroethane 41.54
    DMS 22.41
    cumene 9.24
    2-octanol 9.78
    2-hexanone 14.16
    octyl acetate 13.7
    limonene 10.66
    1,2-dimethoxyethane 50.21
    ethyl orthosilicate 13.56
    tributyl phosphate 11.21
    diacetone alcohol 38.78
    N,N-dimethylaniline 21.89
    acrylonitrile 27.92
    aniline 37.09
    1,3-propanediol 36.93
    bromobenzene 28.21
    dibromomethane 22.58
    1,1,2,2-tetrachloroethane 40.78
    2-methyl-cyclohexyl acetate 20.69
    tetrabutyl urea 16.11
    diisobutyl methanol 11.14
    2-phenylethanol 39.6
    styrene 12.82
    dioctyl adipate 16.0
    dimethyl sulfate 26.73
    ethyl butyrate 18.31
    methyl lactate 20.76
    butyl lactate 27.26
    diethyl carbonate 12.98
    propanediol butyl ether 31.73
    triethyl orthoformate 18.93
    p-tert-butyltoluene 11.93
    methyl 4-tert-butylbenzoate 38.99
    morpholine 63.66
    tert-butylamine 12.7
    n-dodecanol 5.99
    dimethoxymethane 92.74
    ethylene carbonate 27.79
    cyrene 37.63
    2-ethoxyethyl acetate 39.97
    2-ethylhexyl acetate 21.3
    1,2,4-trichlorobenzene 30.75
    4-methylpyridine 48.66
    dibutyl ether 8.02
    2,6-dimethyl-4-heptanol 11.14
    DEF 23.53
    dimethyl isosorbide 60.9
    tetrachloroethylene 29.55
    eugenol 43.0
    triacetin 28.85
    span 80 28.36
    1,4-butanediol 8.64
    1,1-dichloroethane 21.25
    2-methyl-1-pentanol 9.87
    methyl formate 21.1
    2-methyl-1-butanol 14.5
    n-decane 0.97
    butyronitrile 23.12
    3,7-dimethyl-1-octanol 12.99
    1-chlorooctane 4.96
    1-chlorotetradecane 1.75
    n-nonane 0.75
    undecane 0.64
    tert-butylcyclohexane 1.29
    cyclooctane 0.87
    cyclopentanol 15.75
    tetrahydropyran 43.32
    tert-amyl methyl ether 8.02
    2,5,8-trioxanonane 54.09
    1-hexene 2.07
    2-isopropoxyethanol 21.23
    2,2,2-trifluoroethanol 13.01
    methyl butyrate 16.67

    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