Pteroside A

Overview IFRA Request a quote

  • Identifiers

    CAS number
    35910-15-7

    Molecular formula
    C21H30O8

    SMILES
    CC1=CC2=C(C(=C1CCO[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C)C(=O)[C@](C2)(C)CO

    Safety labels

  • Odor profile

    Fragrance
    Odorless 53.27%
    Sweet 40.77%
    Vanilla 29.82%
    Milky 24.31%
    Powdery 22.62%
    Musk 22.11%
    Creamy 22.01%
    Dry 20.66%
    Spicy 20.36%
    Woody 19.54%

     

    Flavor
    Bitter 76.03%
    Odorless 32.67%
    Bland 29.46%
    Sweet-like 26.85%
    Cedarleaf 20.9%
    Parsley 20.58%
    Eugenol 19.74%
    Leaves 19.48%
    Ripe apricot 19.4%
    Sandalwood 19.31%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    0.6

    pKa est.
    5.79 (weak acid)

    Molecular weight
    410.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    3139°C

    Flash point

    • 242.19 ˚C est.

  • Synonyms

    • Pteroside A
    • 35910-15-7
    • (2S)-2-(hydroxymethyl)-2,5,7-trimethyl-6-[2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethyl]-3H-inden-1-one
    • (S)-6-(2-(beta-D-Glucopyranosyloxy)ethyl)-2,3-dihydro-3-hydroxy-2,5,7-trimethyl-1H-inden-1-one
    • 1H-Inden-1-one, 6-(2-(beta-D-glucopyranosyloxy)ethyl)-2,3-dihydro-3-hydroxy-2,5,7-trimethyl-, (S)-
    • (2S)-2-(hydroxymethyl)-2,5,7-trimethyl-6-(2-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxyethyl)-3H-inden-1-one
    • RefChem:177124
    • PTEROSINA
    • (2S)-Pteroside A
    • orb1991750
    • SCHEMBL29717584
    • DTXSID00957328
    • CHEBI:176016
    • HY-N7960
    • AKOS040735009
    • 2-[2-(Hydroxymethyl)-2,4,6-trimethyl-3-oxo-2,3-dihydro-1H-inden-5-yl]ethyl hexopyranoside
    • 2-[(2S)-2-(Hydroxymethyl)-2,4,6-trimethyl-3-oxo-2,3-dihydro-1H-inden-5-yl]ethyl beta-D-glucopyranoside
    • 35910-15-7

  • Applications

    Pteroside A (CAS 35910-15-7) is primarily considered an organic synthesis intermediate with potential use as a fragrance component in perfumery and as a specialty ingredient in cosmetics and personal care. It may also function as an additive or stabilizer in coatings and inks, and as a processing aid in polymers and plastics for specific formulations. In industrial manufacturing contexts, it is evaluated as a raw material for specialty chemical applications, with use subject to local regulations and formulation constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5.96
    methanol 34.03
    isopropanol 1.67
    water 2.66
    ethyl acetate 1.15
    n-propanol 2.69
    acetone 4.66
    n-butanol 2.1
    acetonitrile 1.38
    DMF 28.37
    toluene 0.57
    isobutanol 1.08
    1,4-dioxane 8.96
    methyl acetate 1.05
    THF 16.15
    2-butanone 1.86
    n-pentanol 1.51
    sec-butanol 0.87
    n-hexane 0.05
    ethylene glycol 11.44
    NMP 18.27
    cyclohexane 0.11
    DMSO 88.17
    n-butyl acetate 0.53
    n-octanol 2.03
    chloroform 1.26
    n-propyl acetate 0.63
    acetic acid 19.73
    dichloromethane 1.37
    cyclohexanone 5.08
    propylene glycol 4.74
    isopropyl acetate 1.11
    DMAc 25.79
    2-ethoxyethanol 17.3
    isopentanol 1.5
    n-heptane 0.11
    ethyl formate 1.91
    1,2-dichloroethane 1.09
    n-hexanol 1.29
    2-methoxyethanol 36.82
    isobutyl acetate 0.45
    tetrachloromethane 0.34
    n-pentyl acetate 1.98
    transcutol 21.49
    n-heptanol 2.74
    ethylbenzene 0.38
    MIBK 1.81
    2-propoxyethanol 11.65
    tert-butanol 1.47
    MTBE 0.65
    2-butoxyethanol 11.01
    propionic acid 2.25
    o-xylene 0.52
    formic acid 50.04
    diethyl ether 1.21
    m-xylene 0.59
    p-xylene 0.42
    chlorobenzene 0.45
    dimethyl carbonate 3.56
    n-octane 0.1
    formamide 39.2
    cyclopentanone 8.27
    2-pentanone 2.41
    anisole 1.26
    cyclopentyl methyl ether 2.93
    gamma-butyrolactone 8.39
    1-methoxy-2-propanol 15.49
    pyridine 3.23
    3-pentanone 1.51
    furfural 11.12
    n-dodecane 0.06
    diethylene glycol 23.04
    diisopropyl ether 0.32
    tert-amyl alcohol 1.0
    acetylacetone 6.55
    n-hexadecane 0.07
    acetophenone 2.01
    methyl propionate 1.92
    isopentyl acetate 0.75
    trichloroethylene 2.35
    n-nonanol 2.13
    cyclohexanol 1.43
    benzyl alcohol 2.49
    2-ethylhexanol 0.69
    isooctanol 1.96
    dipropyl ether 0.97
    1,2-dichlorobenzene 0.58
    ethyl lactate 2.15
    propylene carbonate 2.86
    n-methylformamide 12.98
    2-pentanol 0.81
    n-pentane 0.06
    1-propoxy-2-propanol 4.99
    1-methoxy-2-propyl acetate 2.87
    2-(2-methoxypropoxy) propanol 6.89
    mesitylene 0.38
    ε-caprolactone 4.17
    p-cymene 0.37
    epichlorohydrin 8.61
    1,1,1-trichloroethane 0.4
    2-aminoethanol 10.78
    morpholine-4-carbaldehyde 26.76
    sulfolane 23.9
    2,2,4-trimethylpentane 0.04
    2-methyltetrahydrofuran 2.59
    n-hexyl acetate 2.27
    isooctane 0.04
    2-(2-butoxyethoxy)ethanol 11.48
    sec-butyl acetate 0.45
    tert-butyl acetate 1.63
    decalin 0.06
    glycerin 21.62
    diglyme 21.54
    acrylic acid 4.93
    isopropyl myristate 0.73
    n-butyric acid 3.03
    acetyl acetate 1.75
    di(2-ethylhexyl) phthalate 1.85
    ethyl propionate 0.74
    nitromethane 17.81
    1,2-diethoxyethane 3.31
    benzonitrile 1.27
    trioctyl phosphate 1.31
    1-bromopropane 0.36
    gamma-valerolactone 22.35
    n-decanol 1.25
    triethyl phosphate 0.89
    4-methyl-2-pentanol 0.75
    propionitrile 0.84
    vinylene carbonate 3.62
    1,1,2-trichlorotrifluoroethane 15.31
    DMS 1.98
    cumene 0.29
    2-octanol 1.32
    2-hexanone 1.14
    octyl acetate 1.29
    limonene 0.47
    1,2-dimethoxyethane 13.75
    ethyl orthosilicate 0.91
    tributyl phosphate 0.97
    diacetone alcohol 5.66
    N,N-dimethylaniline 1.44
    acrylonitrile 1.78
    aniline 1.26
    1,3-propanediol 13.02
    bromobenzene 0.34
    dibromomethane 0.75
    1,1,2,2-tetrachloroethane 1.96
    2-methyl-cyclohexyl acetate 1.1
    tetrabutyl urea 1.92
    diisobutyl methanol 0.54
    2-phenylethanol 2.47
    styrene 0.34
    dioctyl adipate 1.68
    dimethyl sulfate 8.03
    ethyl butyrate 0.7
    methyl lactate 5.7
    butyl lactate 3.19
    diethyl carbonate 0.51
    propanediol butyl ether 9.77
    triethyl orthoformate 1.07
    p-tert-butyltoluene 0.37
    methyl 4-tert-butylbenzoate 4.93
    morpholine 9.54
    tert-butylamine 0.44
    n-dodecanol 0.73
    dimethoxymethane 20.02
    ethylene carbonate 2.54
    cyrene 11.36
    2-ethoxyethyl acetate 4.57
    2-ethylhexyl acetate 0.53
    1,2,4-trichlorobenzene 0.87
    4-methylpyridine 1.96
    dibutyl ether 0.86
    2,6-dimethyl-4-heptanol 0.54
    DEF 4.83
    dimethyl isosorbide 10.48
    tetrachloroethylene 1.94
    eugenol 6.43
    triacetin 4.3
    span 80 6.03
    1,4-butanediol 5.19
    1,1-dichloroethane 0.38
    2-methyl-1-pentanol 1.14
    methyl formate 10.6
    2-methyl-1-butanol 1.21
    n-decane 0.14
    butyronitrile 0.94
    3,7-dimethyl-1-octanol 1.1
    1-chlorooctane 0.5
    1-chlorotetradecane 0.15
    n-nonane 0.12
    undecane 0.09
    tert-butylcyclohexane 0.05
    cyclooctane 0.08
    cyclopentanol 1.88
    tetrahydropyran 2.5
    tert-amyl methyl ether 0.74
    2,5,8-trioxanonane 15.53
    1-hexene 0.17
    2-isopropoxyethanol 6.88
    2,2,2-trifluoroethanol 9.1
    methyl butyrate 1.07

    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