Dihydrogalangal acetate

Overview IFRA Request a quote

  • Identifiers

    CAS number
    129319-15-9

    Molecular formula
    C13H16O4

    SMILES
    CCC(C1=CC=C(C=C1)OC(=O)C)OC(=O)C

  • Odor profile

    Fragrance
    Floral 54.94%
    Phenolic 42.85%
    Balsamic 37.47%
    Spicy 37.16%
    Animal 34.82%
    Fruity 33.94%
    Odorless 33.91%
    Aromatic 30.3%
    Sweet 29.85%
    Woody 28.9%

     

    Flavor
    Sweet 86.39%
    Fruity 61.35%
    Floral 57.93%
    Woody 42.94%
    Powdery 39.5%
    Herbal 36.82%
    Tropical 30.41%
    Balsam 30.02%
    Spicy 29.5%
    Raspberry 29.27%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.3

    pKa est.
    7.67 (neutral)

    Molecular weight
    236.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    282°C

    Flash point

    • 151.51 ˚C est.

    Solubility expt.

    • Practically insoluble or insoluble in water
    • Sparingly soluble (in ethanol)

  • Synonyms

    • Dihydrogalangal acetate
    • 129319-15-9
    • FEMA No. 4555
    • UNII-5NKX5Z17DY
    • 5NKX5Z17DY
    • 1'-acetoxydihydrochavicol acetate
    • 1-(4-acetoxyphenyl)propyl acetate
    • Benzenemethanol, 4-(acetyloxy)-alpha-ethyl-, 1-acetate
    • [4-(1-acetyloxypropyl)phenyl] acetate
    • 4-(Acetyloxy)-alphaethylbenzenemethanol acetate
    • 1-[4-(Acetyloxy)phenyl]propyl acetate
    • Benzenemethanol, 4-(acetyloxy)-alpha-ethyl-, acetate
    • 4-(ACETYLOXY)-.ALPHA.ETHYLBENZENEMETHANOL ACETATE
    • BENZENEMETHANOL, 4-(ACETYLOXY)-.ALPHA.-ETHYL-, 1-ACETATE
    • BENZENEMETHANOL, 4-(ACETYLOXY)-.ALPHA.-ETHYL-, ACETATE
    • 1-(4-(Acetyloxy)phenyl)propyl acetic acid
    • 1-[4-(Acetyloxy)phenyl]propyl acetic acid
    • Dihydrogalangal acetic acid
    • CHEMBL181165
    • SCHEMBL4242567
    • DTXSID90926381
    • WS-03271
    • DB-161361
    • NS00125579
    • Q27262601

  • Applications

    Dihydrogalangal acetate (CAS 129319-15-9) is an ester isolated or synthesized from galangal essential oil and is used as a warm-spicy flavor enhancer in foods and beverages, a natural perfumery note in fine fragrances, scented candles and premium personal-care products, while also being investigated in phytochemical and biomedical studies for its antioxidant, antimicrobial, anti-inflammatory and neuroprotective properties, serving as an analytical standard in food technology and as a versatile intermediate for the synthesis of bioactive organic derivatives.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 59.85
    methanol 99.22
    isopropanol 46.95
    water 0.68
    ethyl acetate 88.08
    n-propanol 39.08
    acetone 250.19
    n-butanol 37.61
    acetonitrile 114.71
    DMF 599.94
    toluene 22.93
    isobutanol 31.63
    1,4-dioxane 148.48
    methyl acetate 128.44
    THF 309.02
    2-butanone 118.91
    n-pentanol 38.16
    sec-butanol 36.87
    n-hexane 2.59
    ethylene glycol 31.12
    NMP 443.14
    cyclohexane 1.09
    DMSO 691.12
    n-butyl acetate 74.04
    n-octanol 28.33
    chloroform 201.7
    n-propyl acetate 61.73
    acetic acid 152.35
    dichloromethane 261.08
    cyclohexanone 150.03
    propylene glycol 36.29
    isopropyl acetate 64.33
    DMAc 679.61
    2-ethoxyethanol 121.98
    isopentanol 42.29
    n-heptane 1.23
    ethyl formate 67.44
    1,2-dichloroethane 159.98
    n-hexanol 30.72
    2-methoxyethanol 193.05
    isobutyl acetate 48.77
    tetrachloromethane 11.0
    n-pentyl acetate 43.02
    transcutol 345.73
    n-heptanol 18.07
    ethylbenzene 26.12
    MIBK 73.11
    2-propoxyethanol 129.92
    tert-butanol 95.14
    MTBE 72.92
    2-butoxyethanol 54.83
    propionic acid 75.57
    o-xylene 26.06
    formic acid 70.36
    diethyl ether 50.25
    m-xylene 23.72
    p-xylene 37.04
    chlorobenzene 65.03
    dimethyl carbonate 87.78
    n-octane 1.27
    formamide 118.48
    cyclopentanone 263.34
    2-pentanone 91.14
    anisole 105.26
    cyclopentyl methyl ether 88.28
    gamma-butyrolactone 316.67
    1-methoxy-2-propanol 146.73
    pyridine 96.97
    3-pentanone 71.85
    furfural 280.5
    n-dodecane 2.53
    diethylene glycol 133.7
    diisopropyl ether 15.98
    tert-amyl alcohol 68.77
    acetylacetone 207.07
    n-hexadecane 2.92
    acetophenone 109.18
    methyl propionate 99.86
    isopentyl acetate 75.75
    trichloroethylene 295.03
    n-nonanol 26.78
    cyclohexanol 36.35
    benzyl alcohol 72.55
    2-ethylhexanol 25.65
    isooctanol 17.74
    dipropyl ether 33.4
    1,2-dichlorobenzene 78.63
    ethyl lactate 56.46
    propylene carbonate 154.69
    n-methylformamide 144.37
    2-pentanol 25.34
    n-pentane 1.02
    1-propoxy-2-propanol 83.51
    1-methoxy-2-propyl acetate 117.22
    2-(2-methoxypropoxy) propanol 115.35
    mesitylene 17.25
    ε-caprolactone 138.36
    p-cymene 19.44
    epichlorohydrin 312.3
    1,1,1-trichloroethane 97.01
    2-aminoethanol 45.54
    morpholine-4-carbaldehyde 378.99
    sulfolane 463.69
    2,2,4-trimethylpentane 2.35
    2-methyltetrahydrofuran 142.8
    n-hexyl acetate 75.74
    isooctane 1.7
    2-(2-butoxyethoxy)ethanol 124.15
    sec-butyl acetate 47.08
    tert-butyl acetate 94.12
    decalin 4.93
    glycerin 81.12
    diglyme 217.09
    acrylic acid 83.84
    isopropyl myristate 35.86
    n-butyric acid 79.9
    acetyl acetate 88.92
    di(2-ethylhexyl) phthalate 45.87
    ethyl propionate 68.31
    nitromethane 370.64
    1,2-diethoxyethane 100.0
    benzonitrile 89.13
    trioctyl phosphate 28.06
    1-bromopropane 53.67
    gamma-valerolactone 345.05
    n-decanol 21.84
    triethyl phosphate 51.25
    4-methyl-2-pentanol 22.68
    propionitrile 62.55
    vinylene carbonate 142.27
    1,1,2-trichlorotrifluoroethane 186.17
    DMS 111.77
    cumene 24.47
    2-octanol 16.32
    2-hexanone 73.65
    octyl acetate 43.88
    limonene 23.96
    1,2-dimethoxyethane 254.48
    ethyl orthosilicate 44.96
    tributyl phosphate 42.26
    diacetone alcohol 122.45
    N,N-dimethylaniline 81.24
    acrylonitrile 100.65
    aniline 52.83
    1,3-propanediol 67.06
    bromobenzene 64.36
    dibromomethane 130.75
    1,1,2,2-tetrachloroethane 209.84
    2-methyl-cyclohexyl acetate 65.18
    tetrabutyl urea 61.49
    diisobutyl methanol 19.7
    2-phenylethanol 59.22
    styrene 32.61
    dioctyl adipate 60.81
    dimethyl sulfate 222.95
    ethyl butyrate 60.2
    methyl lactate 84.16
    butyl lactate 48.12
    diethyl carbonate 55.3
    propanediol butyl ether 75.16
    triethyl orthoformate 51.18
    p-tert-butyltoluene 19.5
    methyl 4-tert-butylbenzoate 93.45
    morpholine 163.06
    tert-butylamine 39.15
    n-dodecanol 18.23
    dimethoxymethane 235.8
    ethylene carbonate 100.84
    cyrene 127.39
    2-ethoxyethyl acetate 81.51
    2-ethylhexyl acetate 56.16
    1,2,4-trichlorobenzene 97.51
    4-methylpyridine 137.09
    dibutyl ether 43.99
    2,6-dimethyl-4-heptanol 19.7
    DEF 144.56
    dimethyl isosorbide 203.26
    tetrachloroethylene 92.11
    eugenol 95.01
    triacetin 111.98
    span 80 75.56
    1,4-butanediol 36.13
    1,1-dichloroethane 110.78
    2-methyl-1-pentanol 43.67
    methyl formate 144.07
    2-methyl-1-butanol 36.47
    n-decane 3.45
    butyronitrile 61.6
    3,7-dimethyl-1-octanol 31.77
    1-chlorooctane 19.55
    1-chlorotetradecane 10.57
    n-nonane 2.87
    undecane 2.91
    tert-butylcyclohexane 5.46
    cyclooctane 0.62
    cyclopentanol 49.99
    tetrahydropyran 76.45
    tert-amyl methyl ether 62.35
    2,5,8-trioxanonane 182.15
    1-hexene 16.09
    2-isopropoxyethanol 83.26
    2,2,2-trifluoroethanol 67.49
    methyl butyrate 87.65

    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