Isomaltopentaose

Overview IFRA Request a quote

  • Identifiers

    CAS number
    6082-32-2

    Molecular formula
    C30H52O26

    SMILES
    C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)OC[C@@H]3[C@H]([C@@H]([C@H]([C@H](O3)OC[C@@H]4[C@H]([C@@H]([C@H]([C@H](O4)OC[C@H]([C@H]([C@@H]([C@H](C=O)O)O)O)O)O)O)O)O)O)O)O)O)O)O)O)O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 74.24%
    Sweet 44.45%
    Alcoholic 21.98%
    Caramellic 18.13%
    Savory 16.94%
    Cooling 16.79%
    Clean 15.94%
    Woody 15.69%
    Milky 14.95%
    Bitter 14.87%

     

    Flavor
    Sweet 63.38%
    Odorless 55.34%
    Bitter 46.69%
    Sweet-like 34.07%
    Bland 24.2%
    Very mild 22.47%
    Very slight 21.5%
    Fatty 21.47%
    Cauliflower 21.07%
    Alkaline 20.1%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    -11.5

    pKa est.
    2.52 (strong acid)

    Molecular weight
    828.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Boiling point est.
    4955°C

    Flash point

    • 298.15 ˚C est.

  • Synonyms

    • Isomaltopentose
    • F60KX4K20S
    • RefChem:149520
    • DTXCID40132152
    • 6082-32-2
    • DTXSID90209661
    • Isomaltopentaose
    • UNII-F60KX4K20S
    • D-Glucose, O-alpha-D-glucopyranosyl-(1-6)-O-alpha-D-glucopyranosyl-(1-6)-O-alpha-D-glucopyranosyl-(1-6)-O-alpha-D-glucopyranosyl-(1-6)-
    • orb2893298
    • (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexanal
    • (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxy-hexanal
    • D-GLUCOSE, O-.ALPHA.-D-GLUCOPYRANOSYL-(1->6)-O-.ALPHA.-D-GLUCOPYRANOSYL-(1->6)-O-.ALPHA.-D-GLUCOPYRANOSYL-(1->6)-O-.ALPHA.-D-GLUCOPYRANOSYL-(1->6)-
    • O-|A-D-Glucopyranosyl-(1 inverted exclamation marku6)-O-|A-D-glucopyranosyl-(1 inverted exclamation marku6)-O-|A-D-glucopyranosyl-(1 inverted exclamation marku6)-O-|A-D-glucopyranosyl-(1 inverted exclamation marku6)-D-glucose
    • 6082-32-2

  • Applications

    Isomaltopentaose (CAS 6082-32-2) is an isomalto-type oligosaccharide used as a prebiotic dietary fiber in functional foods and consumer foods, supporting the growth of beneficial gut bacteria and commonly added to dairy products, beverages, and bakery items to boost fiber content; it is also considered a bulking agent and sugar replacer in reduced-sugar formulations. In animal nutrition, it may serve as a dietary fiber and prebiotic source in animal feeds; in pharmaceuticals it can function as an excipient or carrier in formulations; in cosmetics and personal care it may act as a humectant or thickener to improve moisture retention and texture. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2.09
    methanol 7.73
    isopropanol 0.5
    water 2.5
    ethyl acetate 0.39
    n-propanol 0.9
    acetone 0.66
    n-butanol 0.62
    acetonitrile 0.3
    DMF 11.62
    toluene 0.12
    isobutanol 0.26
    1,4-dioxane 1.99
    methyl acetate 0.45
    THF 2.95
    2-butanone 0.58
    n-pentanol 0.26
    sec-butanol 0.39
    n-hexane 0.01
    ethylene glycol 4.73
    NMP 12.91
    cyclohexane 0.03
    DMSO 24.23
    n-butyl acetate 0.14
    n-octanol 0.29
    chloroform 0.19
    n-propyl acetate 0.14
    acetic acid 4.65
    dichloromethane 0.28
    cyclohexanone 0.93
    propylene glycol 3.58
    isopropyl acetate 0.19
    DMAc 9.75
    2-ethoxyethanol 3.23
    isopentanol 0.22
    n-heptane 0.03
    ethyl formate 0.6
    1,2-dichloroethane 0.2
    n-hexanol 0.16
    2-methoxyethanol 11.51
    isobutyl acetate 0.05
    tetrachloromethane 0.04
    n-pentyl acetate 0.29
    transcutol 5.33
    n-heptanol 0.33
    ethylbenzene 0.04
    MIBK 0.16
    2-propoxyethanol 2.03
    tert-butanol 0.18
    MTBE 0.11
    2-butoxyethanol 2.02
    propionic acid 1.15
    o-xylene 0.09
    formic acid 18.68
    diethyl ether 0.34
    m-xylene 0.07
    p-xylene 0.03
    chlorobenzene 0.05
    dimethyl carbonate 1.11
    n-octane 0.02
    formamide 16.26
    cyclopentanone 1.73
    2-pentanone 0.5
    anisole 0.13
    cyclopentyl methyl ether 0.73
    gamma-butyrolactone 2.63
    1-methoxy-2-propanol 4.96
    pyridine 1.01
    3-pentanone 0.4
    furfural 3.32
    n-dodecane 0.01
    diethylene glycol 4.01
    diisopropyl ether 0.04
    tert-amyl alcohol 0.21
    acetylacetone 0.76
    n-hexadecane 0.01
    acetophenone 0.24
    methyl propionate 0.84
    isopentyl acetate 0.08
    trichloroethylene 0.34
    n-nonanol 0.27
    cyclohexanol 0.39
    benzyl alcohol 0.29
    2-ethylhexanol 0.08
    isooctanol 0.16
    dipropyl ether 0.23
    1,2-dichlorobenzene 0.04
    ethyl lactate 0.48
    propylene carbonate 0.72
    n-methylformamide 6.1
    2-pentanol 0.26
    n-pentane 0.02
    1-propoxy-2-propanol 1.18
    1-methoxy-2-propyl acetate 0.61
    2-(2-methoxypropoxy) propanol 1.06
    mesitylene 0.03
    ε-caprolactone 1.16
    p-cymene 0.04
    epichlorohydrin 1.57
    1,1,1-trichloroethane 0.04
    2-aminoethanol 4.16
    morpholine-4-carbaldehyde 11.41
    sulfolane 7.35
    2,2,4-trimethylpentane 0.01
    2-methyltetrahydrofuran 0.78
    n-hexyl acetate 0.27
    isooctane 0.0
    2-(2-butoxyethoxy)ethanol 2.06
    sec-butyl acetate 0.08
    tert-butyl acetate 0.15
    decalin 0.01
    glycerin 11.26
    diglyme 3.91
    acrylic acid 2.12
    isopropyl myristate 0.07
    n-butyric acid 1.11
    acetyl acetate 0.26
    di(2-ethylhexyl) phthalate 0.13
    ethyl propionate 0.19
    nitromethane 4.64
    1,2-diethoxyethane 0.58
    benzonitrile 0.13
    trioctyl phosphate 0.12
    1-bromopropane 0.09
    gamma-valerolactone 6.66
    n-decanol 0.17
    triethyl phosphate 0.13
    4-methyl-2-pentanol 0.07
    propionitrile 0.19
    vinylene carbonate 0.83
    1,1,2-trichlorotrifluoroethane 4.45
    DMS 0.31
    cumene 0.02
    2-octanol 0.18
    2-hexanone 0.15
    octyl acetate 0.16
    limonene 0.06
    1,2-dimethoxyethane 2.08
    ethyl orthosilicate 0.12
    tributyl phosphate 0.09
    diacetone alcohol 0.75
    N,N-dimethylaniline 0.15
    acrylonitrile 0.44
    aniline 0.35
    1,3-propanediol 3.99
    bromobenzene 0.03
    dibromomethane 0.13
    1,1,2,2-tetrachloroethane 0.31
    2-methyl-cyclohexyl acetate 0.09
    tetrabutyl urea 0.24
    diisobutyl methanol 0.04
    2-phenylethanol 0.19
    styrene 0.04
    dioctyl adipate 0.17
    dimethyl sulfate 3.06
    ethyl butyrate 0.16
    methyl lactate 2.68
    butyl lactate 0.61
    diethyl carbonate 0.09
    propanediol butyl ether 2.38
    triethyl orthoformate 0.21
    p-tert-butyltoluene 0.04
    methyl 4-tert-butylbenzoate 0.55
    morpholine 3.41
    tert-butylamine 0.06
    n-dodecanol 0.1
    dimethoxymethane 4.42
    ethylene carbonate 0.56
    cyrene 2.04
    2-ethoxyethyl acetate 0.73
    2-ethylhexyl acetate 0.07
    1,2,4-trichlorobenzene 0.07
    4-methylpyridine 0.49
    dibutyl ether 0.15
    2,6-dimethyl-4-heptanol 0.04
    DEF 1.81
    dimethyl isosorbide 1.58
    tetrachloroethylene 0.26
    eugenol 0.65
    triacetin 0.6
    span 80 1.13
    1,4-butanediol 1.11
    1,1-dichloroethane 0.08
    2-methyl-1-pentanol 0.11
    methyl formate 3.47
    2-methyl-1-butanol 0.27
    n-decane 0.03
    butyronitrile 0.2
    3,7-dimethyl-1-octanol 0.09
    1-chlorooctane 0.07
    1-chlorotetradecane 0.02
    n-nonane 0.03
    undecane 0.02
    tert-butylcyclohexane 0.0
    cyclooctane 0.02
    cyclopentanol 0.62
    tetrahydropyran 0.69
    tert-amyl methyl ether 0.17
    2,5,8-trioxanonane 2.55
    1-hexene 0.03
    2-isopropoxyethanol 0.9
    2,2,2-trifluoroethanol 2.86
    methyl butyrate 0.25

    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