1-(2-Furylmethyl)-1H-pyrrole-2-carbaldehyde

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    13788-32-4

    Molecular formula
    C10H9NO2

    SMILES
    C1=CN(C(=C1)C=O)CC2=CC=CO2

  • Odor profile

    Roasted 58.96%
    Nutty 55.75%
    Burnt 44.03%
    Coffee 39.61%
    Caramellic 38.81%
    Meaty 36.95%
    Popcorn 31.94%
    Cooked 29.15%
    Savory 28.64%
    Almond 28.3%

    Scent© AI

  • Properties

    XLogP3-AA
    1.2

    pKa est.
    4.81 (weak acid)

    Molecular weight
    175.18 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    350°C

    Flash point est.
    127.4 ˚C

  • Synonyms

    • 13788-32-4
    • 1-(2-FURYLMETHYL)-1H-PYRROLE-2-CARBALDEHYDE
    • 1-(furan-2-ylmethyl)pyrrole-2-carbaldehyde
    • 1-(furan-2-ylmethyl)-1H-pyrrole-2-carbaldehyde
    • 1H-Pyrrole-2-carboxaldehyde, 1-(2-furanylmethyl)-
    • 1-[(Furan-2-yl)methyl]-1H-pyrrole-2-carbaldehyde
    • MFCD09674985
    • N-Furfurylpyrrol-2-aldehyd
    • SCHEMBL9346611
    • DTXSID20336196
    • PYBJPTHZYBWJON-UHFFFAOYSA-N
    • BBL031365
    • STK802708
    • AKOS000101431
    • SB61584
    • 1-(2-furfuryl)pyrrole-2-carboxaldehyde
    • VS-10451
    • DB-179877
    • CS-0118507
    • G84702
    • (3Z)-3-([(Z)-(4,5-Diphenyl-1,3-oxazol-2-yl)methyl]imino)-2,6,6-trimethylbicyclo[3.1.1]heptan-2-ol

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 105.29
    methanol 231.61
    isopropanol 58.52
    water 9.39
    ethyl acetate 50.82
    n-propanol 79.09
    acetone 111.06
    n-butanol 61.02
    acetonitrile 137.26
    DMF 315.66
    toluene 51.32
    isobutanol 60.55
    1,4-dioxane 144.5
    methyl acetate 83.22
    THF 144.69
    2-butanone 110.48
    n-pentanol 51.93
    sec-butanol 62.09
    n-hexane 1.01
    ethylene glycol 105.92
    NMP 198.14
    cyclohexane 5.57
    DMSO 562.07
    n-butyl acetate 27.32
    n-octanol 18.95
    chloroform 138.56
    n-propyl acetate 36.2
    acetic acid 127.2
    dichloromethane 251.33
    cyclohexanone 141.61
    propylene glycol 91.48
    isopropyl acetate 23.4
    DMAc 316.76
    2-ethoxyethanol 131.44
    isopentanol 54.78
    n-heptane 2.38
    ethyl formate 77.17
    1,2-dichloroethane 147.16
    n-hexanol 31.23
    2-methoxyethanol 232.33
    isobutyl acetate 22.99
    tetrachloromethane 15.07
    n-pentyl acetate 18.73
    transcutol 352.95
    n-heptanol 18.24
    ethylbenzene 22.84
    MIBK 34.22
    2-propoxyethanol 69.12
    tert-butanol 59.33
    MTBE 27.33
    2-butoxyethanol 49.24
    propionic acid 84.44
    o-xylene 40.31
    formic acid 196.25
    diethyl ether 25.45
    m-xylene 29.89
    p-xylene 37.8
    chlorobenzene 67.75
    dimethyl carbonate 40.8
    n-octane 1.0
    formamide 385.2
    cyclopentanone 153.85
    2-pentanone 54.88
    anisole 66.48
    cyclopentyl methyl ether 56.67
    gamma-butyrolactone 163.45
    1-methoxy-2-propanol 114.96
    pyridine 249.95
    3-pentanone 50.65
    furfural 249.24
    n-dodecane 1.19
    diethylene glycol 101.7
    diisopropyl ether 6.91
    tert-amyl alcohol 59.15
    acetylacetone 63.8
    n-hexadecane 1.36
    acetophenone 81.52
    methyl propionate 56.82
    isopentyl acetate 26.43
    trichloroethylene 274.01
    n-nonanol 18.27
    cyclohexanol 68.91
    benzyl alcohol 93.1
    2-ethylhexanol 21.45
    isooctanol 17.1
    dipropyl ether 17.91
    1,2-dichlorobenzene 61.82
    ethyl lactate 36.99
    propylene carbonate 85.72
    n-methylformamide 233.13
    2-pentanol 30.8
    n-pentane 1.39
    1-propoxy-2-propanol 44.49
    1-methoxy-2-propyl acetate 38.94
    2-(2-methoxypropoxy) propanol 68.13
    mesitylene 16.02
    ε-caprolactone 93.9
    p-cymene 14.78
    epichlorohydrin 229.23
    1,1,1-trichloroethane 59.12
    2-aminoethanol 138.41
    morpholine-4-carbaldehyde 195.39
    sulfolane 211.87
    2,2,4-trimethylpentane 2.05
    2-methyltetrahydrofuran 96.31
    n-hexyl acetate 28.01
    isooctane 1.09
    2-(2-butoxyethoxy)ethanol 85.52
    sec-butyl acetate 22.11
    tert-butyl acetate 23.19
    decalin 3.17
    glycerin 150.49
    diglyme 173.45
    acrylic acid 110.29
    isopropyl myristate 13.11
    n-butyric acid 73.33
    acetyl acetate 33.46
    di(2-ethylhexyl) phthalate 21.88
    ethyl propionate 32.11
    nitromethane 262.81
    1,2-diethoxyethane 46.66
    benzonitrile 95.02
    trioctyl phosphate 12.95
    1-bromopropane 45.87
    gamma-valerolactone 198.29
    n-decanol 14.35
    triethyl phosphate 22.26
    4-methyl-2-pentanol 18.99
    propionitrile 88.4
    vinylene carbonate 93.43
    1,1,2-trichlorotrifluoroethane 177.02
    DMS 38.24
    cumene 16.17
    2-octanol 11.11
    2-hexanone 44.17
    octyl acetate 17.84
    limonene 20.01
    1,2-dimethoxyethane 159.57
    ethyl orthosilicate 19.28
    tributyl phosphate 16.82
    diacetone alcohol 51.89
    N,N-dimethylaniline 50.47
    acrylonitrile 167.12
    aniline 107.3
    1,3-propanediol 125.27
    bromobenzene 60.86
    dibromomethane 106.73
    1,1,2,2-tetrachloroethane 169.41
    2-methyl-cyclohexyl acetate 30.24
    tetrabutyl urea 27.68
    diisobutyl methanol 12.46
    2-phenylethanol 47.65
    styrene 33.35
    dioctyl adipate 26.29
    dimethyl sulfate 81.92
    ethyl butyrate 27.98
    methyl lactate 58.67
    butyl lactate 28.07
    diethyl carbonate 25.55
    propanediol butyl ether 61.56
    triethyl orthoformate 23.75
    p-tert-butyltoluene 12.12
    methyl 4-tert-butylbenzoate 44.19
    morpholine 176.48
    tert-butylamine 29.56
    n-dodecanol 11.24
    dimethoxymethane 108.98
    ethylene carbonate 67.55
    cyrene 79.56
    2-ethoxyethyl acetate 35.51
    2-ethylhexyl acetate 20.72
    1,2,4-trichlorobenzene 82.07
    4-methylpyridine 168.44
    dibutyl ether 16.12
    2,6-dimethyl-4-heptanol 12.46
    DEF 95.1
    dimethyl isosorbide 86.16
    tetrachloroethylene 112.67
    eugenol 51.73
    triacetin 45.1
    span 80 45.43
    1,4-butanediol 65.52
    1,1-dichloroethane 84.17
    2-methyl-1-pentanol 45.97
    methyl formate 166.76
    2-methyl-1-butanol 57.52
    n-decane 1.66
    butyronitrile 73.08
    3,7-dimethyl-1-octanol 20.46
    1-chlorooctane 9.15
    1-chlorotetradecane 4.42
    n-nonane 1.38
    undecane 1.39
    tert-butylcyclohexane 2.43
    cyclooctane 1.81
    cyclopentanol 73.93
    tetrahydropyran 87.86
    tert-amyl methyl ether 27.05
    2,5,8-trioxanonane 125.74
    1-hexene 7.27
    2-isopropoxyethanol 70.26
    2,2,2-trifluoroethanol 71.1
    methyl butyrate 54.34

    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
Chicory root, roasted 1a 68650-43-1 Cichorium intybus L., fam. Asteraceae (Compositae) 0.01%
Chicory root, roasted 1b 68650-43-1 Cichorium intybus L., fam. Asteraceae (Compositae) 0.02%