I+/--Panasinsene

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    56633-28-4

    Molecular formula
    C15H24

    SMILES
    CC1=CCC[C@@]2([C@]13CC([C@H]3CC2)(C)C)C

  • Odor profile

    Woody 89.1%
    Dry 55.01%
    Amber 54.5%
    Sweet 43.34%
    Cedar 41.13%
    Musk 37.22%
    Spicy 36.39%
    Sandalwood 31.76%
    Vetiver 30.76%
    Powdery 30.08%

    Scent© AI

  • Properties

    XLogP3-AA
    4.9

    pKa est.
    9.56 (weak base)

    Molecular weight
    204.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    259°C

    Flash point est.
    103.61 ˚C

  • Synonyms

    • (-)-alpha-Panasinsen
    • 56633-28-4
    • I+/--Panasinsene
    • DTXSID201317652

  • Applications

    A natural sesquiterpene hydrocarbon (CAS 56633-28-4) reported in ginseng essential oil and other aromatic botanicals, I+/--Panasinsene is mainly used as a reference standard in GC-MS/GC-FID for identification, quantification, and authentication of botanical materials (notably Panax spp.), for tracking seasonal and processing-driven chemovariation, and for probing stereoisomeric distribution and terpenoid biosynthesis; it is also valuable for aroma profiling of natural ingredients, development of chemical markers for quality control, retention-index calibration, and building chemometric models in food/herbal/fragrance research, as well as a target compound to optimize extraction, microencapsulation, and stabilization workflows in flavor technology.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 96.28
    methanol 60.3
    isopropanol 120.35
    water 0.55
    ethyl acetate 264.79
    n-propanol 123.0
    acetone 315.41
    n-butanol 140.18
    acetonitrile 174.26
    DMF 354.98
    toluene 428.98
    isobutanol 120.15
    1,4-dioxane 480.42
    methyl acetate 232.13
    THF 935.44
    2-butanone 301.99
    n-pentanol 86.32
    sec-butanol 109.24
    n-hexane 65.17
    ethylene glycol 21.34
    NMP 334.03
    cyclohexane 131.06
    DMSO 153.07
    n-butyl acetate 324.24
    n-octanol 144.06
    chloroform 561.05
    n-propyl acetate 180.49
    acetic acid 64.11
    dichloromethane 440.27
    cyclohexanone 516.73
    propylene glycol 37.28
    isopropyl acetate 250.08
    DMAc 292.74
    2-ethoxyethanol 109.62
    isopentanol 130.38
    n-heptane 103.01
    ethyl formate 143.87
    1,2-dichloroethane 293.82
    n-hexanol 221.25
    2-methoxyethanol 173.63
    isobutyl acetate 181.72
    tetrachloromethane 165.78
    n-pentyl acetate 222.44
    transcutol 271.9
    n-heptanol 141.8
    ethylbenzene 223.33
    MIBK 252.54
    2-propoxyethanol 284.82
    tert-butanol 159.19
    MTBE 260.69
    2-butoxyethanol 182.03
    propionic acid 92.89
    o-xylene 277.73
    formic acid 14.78
    diethyl ether 272.59
    m-xylene 342.09
    p-xylene 277.0
    chlorobenzene 316.88
    dimethyl carbonate 151.0
    n-octane 48.68
    formamide 35.73
    cyclopentanone 633.54
    2-pentanone 304.22
    anisole 302.73
    cyclopentyl methyl ether 456.56
    gamma-butyrolactone 514.04
    1-methoxy-2-propanol 189.18
    pyridine 403.82
    3-pentanone 262.81
    furfural 345.63
    n-dodecane 37.06
    diethylene glycol 138.32
    diisopropyl ether 162.49
    tert-amyl alcohol 128.42
    acetylacetone 367.97
    n-hexadecane 44.31
    acetophenone 249.6
    methyl propionate 234.86
    isopentyl acetate 325.64
    trichloroethylene 489.51
    n-nonanol 140.04
    cyclohexanol 189.6
    benzyl alcohol 159.77
    2-ethylhexanol 172.81
    isooctanol 122.73
    dipropyl ether 279.53
    1,2-dichlorobenzene 312.0
    ethyl lactate 94.82
    propylene carbonate 281.37
    n-methylformamide 122.86
    2-pentanol 118.22
    n-pentane 74.27
    1-propoxy-2-propanol 244.83
    1-methoxy-2-propyl acetate 344.49
    2-(2-methoxypropoxy) propanol 179.8
    mesitylene 247.16
    ε-caprolactone 370.86
    p-cymene 199.57
    epichlorohydrin 470.54
    1,1,1-trichloroethane 372.62
    2-aminoethanol 47.11
    morpholine-4-carbaldehyde 381.71
    sulfolane 426.91
    2,2,4-trimethylpentane 44.3
    2-methyltetrahydrofuran 506.78
    n-hexyl acetate 302.34
    isooctane 52.9
    2-(2-butoxyethoxy)ethanol 197.16
    sec-butyl acetate 164.55
    tert-butyl acetate 284.25
    decalin 81.21
    glycerin 48.7
    diglyme 372.45
    acrylic acid 77.06
    isopropyl myristate 164.82
    n-butyric acid 156.06
    acetyl acetate 214.33
    di(2-ethylhexyl) phthalate 124.7
    ethyl propionate 198.92
    nitromethane 166.27
    1,2-diethoxyethane 226.62
    benzonitrile 264.66
    trioctyl phosphate 110.91
    1-bromopropane 263.12
    gamma-valerolactone 568.15
    n-decanol 109.9
    triethyl phosphate 134.04
    4-methyl-2-pentanol 103.8
    propionitrile 208.09
    vinylene carbonate 274.52
    1,1,2-trichlorotrifluoroethane 208.15
    DMS 254.02
    cumene 164.51
    2-octanol 113.62
    2-hexanone 205.02
    octyl acetate 180.89
    limonene 237.81
    1,2-dimethoxyethane 294.76
    ethyl orthosilicate 132.2
    tributyl phosphate 119.26
    diacetone alcohol 216.45
    N,N-dimethylaniline 214.93
    acrylonitrile 211.1
    aniline 235.43
    1,3-propanediol 83.42
    bromobenzene 396.23
    dibromomethane 333.2
    1,1,2,2-tetrachloroethane 368.22
    2-methyl-cyclohexyl acetate 233.32
    tetrabutyl urea 152.82
    diisobutyl methanol 131.99
    2-phenylethanol 242.04
    styrene 237.61
    dioctyl adipate 175.09
    dimethyl sulfate 192.04
    ethyl butyrate 250.01
    methyl lactate 109.8
    butyl lactate 146.43
    diethyl carbonate 169.08
    propanediol butyl ether 132.2
    triethyl orthoformate 191.05
    p-tert-butyltoluene 213.46
    methyl 4-tert-butylbenzoate 263.95
    morpholine 414.56
    tert-butylamine 137.01
    n-dodecanol 88.58
    dimethoxymethane 345.7
    ethylene carbonate 245.74
    cyrene 175.72
    2-ethoxyethyl acetate 250.66
    2-ethylhexyl acetate 283.56
    1,2,4-trichlorobenzene 323.26
    4-methylpyridine 446.44
    dibutyl ether 196.68
    2,6-dimethyl-4-heptanol 131.99
    DEF 262.46
    dimethyl isosorbide 371.9
    tetrachloroethylene 260.12
    eugenol 205.64
    triacetin 234.05
    span 80 161.65
    1,4-butanediol 40.2
    1,1-dichloroethane 313.77
    2-methyl-1-pentanol 88.82
    methyl formate 118.17
    2-methyl-1-butanol 118.9
    n-decane 62.41
    butyronitrile 226.84
    3,7-dimethyl-1-octanol 143.95
    1-chlorooctane 152.85
    1-chlorotetradecane 72.73
    n-nonane 60.39
    undecane 47.08
    tert-butylcyclohexane 74.68
    cyclooctane 83.34
    cyclopentanol 209.54
    tetrahydropyran 507.03
    tert-amyl methyl ether 200.46
    2,5,8-trioxanonane 259.64
    1-hexene 138.63
    2-isopropoxyethanol 109.99
    2,2,2-trifluoroethanol 47.39
    methyl butyrate 221.85

    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
Ginseng Panax ginseng C.A. Meyer (P. quinquefolium L.), fam. Araliaceae 5.0%