Panose

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  • Identifiers

    CAS number
    33401-87-5

    Molecular formula
    C18H32O16

    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)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)O)O)O)O)O)O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 75.0%
    Sweet 44.43%
    Alcoholic 21.13%
    Caramellic 19.74%
    Savory 17.31%
    Cooling 16.43%
    Clean 16.1%
    Milky 15.77%
    Bitter 15.75%
    Buttery 14.4%

     

    Flavor
    Sweet 60.14%
    Odorless 58.64%
    Bitter 44.2%
    Sweet-like 34.39%
    Very mild 24.53%
    Bland 24.49%
    Very slight 21.85%
    Cauliflower 21.01%
    Alkaline 20.0%
    Soup 19.83%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    -7.2

    pKa est.
    3.26 (weak acid)

    Molecular weight
    504.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    4849°C

    Flash point

    • 304.06 ˚C est.

  • Synonyms

    • Panose
    • 33401-87-5
    • DB2AF4EE2D
    • CHEBI:7912
    • (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2R,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]oxyhexanal
    • O-alpha-D-Glucopyranosyl-(1.6)-O-alpha-D-glucopyranosyl-(1.4)-D-glucose
    • alpha-D-glucopyranosyl-(1->6)-alpha-D-glucopyranosyl-(1->4)-D-glucopyranose
    • (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-((2R,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)oxyhexanal
    • RefChem:169889
    • GlyTouCan:G96853FU
    • G96853FU
    • glucosyl-alpha-(1,6)-glucosyl-alpha-(1,4)-glucose
    • 251-500-2
    • (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal
    • MFCD00151376
    • alpha-D-Glcp-(1->6)-alpha-D-Glcp-(1->4)-D-Glcp
    • PANORICH
    • D-Panose (Standard)
    • UNII-DB2AF4EE2D
    • SCHEMBL119324
    • MSK3259
    • Glc-a-1,6-Glc-a-1,4-Glc
    • 62-.ALPHA.-GLUCOSYLMALTOSE
    • EINECS 251-500-2
    • 4-.ALPHA.-ISOMALTOSYLGLUCOSE
    • AKOS040758054
    • HY-111951R
    • OP06685
    • 62-O-.ALPHA.-GLUCOSYL MALTOSE
    • DA-52679
    • HY-111951
    • CS-0094372
    • E78090
    • Q3362418
    • 4-O-[6-O-(a-D-Glucopyranosyl)-a-D-glucopyranosyl]-D-glucopyranose
    • 4-O-(6-O-ALPHA-D-GLUCOPYRANOSYL-ALPHA-D-GLUCOPYRANOSYL)-D-GLUCOSE
    • D-GLUCOSE, O-.ALPHA.-D-GLUCOPYRANOSYL-(1->6)-O-.ALPHA.-D-GLUCOPYRANOSYL-(1->4)-
    • (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2R,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]oxy-hexanal
    • 33401-87-5

  • Applications

    Panose (CAS 33401-87-5) is a neutral oligosaccharide used primarily as a carbohydrate building block and an analytical reference in industrial applications. It is typically employed as an intermediate in oligosaccharide synthesis and as a chromatographic standard for carbohydrate analysis; it may be evaluated as a prebiotic ingredient in foods or dietary supplements; used as a functional carbohydrate in cosmetic and personal care formulations; can act as a humectant and texture-modifying agent in certain formulations; and may serve as a carbon source in fermentation and other specialized industrial processes.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4.14
    methanol 12.93
    isopropanol 0.92
    water 119.41
    ethyl acetate 0.54
    n-propanol 1.58
    acetone 1.44
    n-butanol 1.12
    acetonitrile 0.68
    DMF 37.31
    toluene 0.21
    isobutanol 0.43
    1,4-dioxane 2.76
    methyl acetate 0.52
    THF 2.68
    2-butanone 0.81
    n-pentanol 0.39
    sec-butanol 0.63
    n-hexane 0.02
    ethylene glycol 27.32
    NMP 39.18
    cyclohexane 0.12
    DMSO 173.21
    n-butyl acetate 0.17
    n-octanol 0.41
    chloroform 0.13
    n-propyl acetate 0.16
    acetic acid 16.81
    dichloromethane 0.22
    cyclohexanone 1.7
    propylene glycol 13.44
    isopropyl acetate 0.27
    DMAc 25.83
    2-ethoxyethanol 6.39
    isopentanol 0.4
    n-heptane 0.09
    ethyl formate 0.84
    1,2-dichloroethane 0.27
    n-hexanol 0.36
    2-methoxyethanol 25.28
    isobutyl acetate 0.06
    tetrachloromethane 0.06
    n-pentyl acetate 0.28
    transcutol 8.79
    n-heptanol 0.53
    ethylbenzene 0.07
    MIBK 0.27
    2-propoxyethanol 3.73
    tert-butanol 0.43
    MTBE 0.15
    2-butoxyethanol 2.83
    propionic acid 2.51
    o-xylene 0.2
    formic acid 107.05
    diethyl ether 0.43
    m-xylene 0.14
    p-xylene 0.06
    chlorobenzene 0.06
    dimethyl carbonate 2.04
    n-octane 0.06
    formamide 79.49
    cyclopentanone 2.7
    2-pentanone 0.77
    anisole 0.18
    cyclopentyl methyl ether 1.07
    gamma-butyrolactone 3.77
    1-methoxy-2-propanol 10.37
    pyridine 1.4
    3-pentanone 0.65
    furfural 5.21
    n-dodecane 0.03
    diethylene glycol 12.12
    diisopropyl ether 0.08
    tert-amyl alcohol 0.43
    acetylacetone 1.63
    n-hexadecane 0.03
    acetophenone 0.4
    methyl propionate 1.27
    isopentyl acetate 0.11
    trichloroethylene 0.36
    n-nonanol 0.4
    cyclohexanol 1.05
    benzyl alcohol 0.56
    2-ethylhexanol 0.16
    isooctanol 0.26
    dipropyl ether 0.4
    1,2-dichlorobenzene 0.06
    ethyl lactate 0.97
    propylene carbonate 1.1
    n-methylformamide 15.51
    2-pentanol 0.45
    n-pentane 0.06
    1-propoxy-2-propanol 2.02
    1-methoxy-2-propyl acetate 0.94
    2-(2-methoxypropoxy) propanol 2.08
    mesitylene 0.09
    ε-caprolactone 1.76
    p-cymene 0.08
    epichlorohydrin 1.78
    1,1,1-trichloroethane 0.05
    2-aminoethanol 16.92
    morpholine-4-carbaldehyde 26.74
    sulfolane 19.49
    2,2,4-trimethylpentane 0.02
    2-methyltetrahydrofuran 0.89
    n-hexyl acetate 0.3
    isooctane 0.01
    2-(2-butoxyethoxy)ethanol 3.64
    sec-butyl acetate 0.09
    tert-butyl acetate 0.23
    decalin 0.02
    glycerin 55.6
    diglyme 5.99
    acrylic acid 5.84
    isopropyl myristate 0.1
    n-butyric acid 1.94
    acetyl acetate 0.5
    di(2-ethylhexyl) phthalate 0.21
    ethyl propionate 0.24
    nitromethane 13.69
    1,2-diethoxyethane 0.73
    benzonitrile 0.2
    trioctyl phosphate 0.21
    1-bromopropane 0.1
    gamma-valerolactone 10.4
    n-decanol 0.28
    triethyl phosphate 0.25
    4-methyl-2-pentanol 0.15
    propionitrile 0.31
    vinylene carbonate 1.26
    1,1,2-trichlorotrifluoroethane 8.5
    DMS 0.53
    cumene 0.04
    2-octanol 0.26
    2-hexanone 0.2
    octyl acetate 0.22
    limonene 0.15
    1,2-dimethoxyethane 2.84
    ethyl orthosilicate 0.22
    tributyl phosphate 0.15
    diacetone alcohol 1.59
    N,N-dimethylaniline 0.27
    acrylonitrile 0.75
    aniline 0.69
    1,3-propanediol 12.48
    bromobenzene 0.04
    dibromomethane 0.12
    1,1,2,2-tetrachloroethane 0.36
    2-methyl-cyclohexyl acetate 0.17
    tetrabutyl urea 0.44
    diisobutyl methanol 0.1
    2-phenylethanol 0.39
    styrene 0.06
    dioctyl adipate 0.25
    dimethyl sulfate 7.57
    ethyl butyrate 0.23
    methyl lactate 6.54
    butyl lactate 0.83
    diethyl carbonate 0.15
    propanediol butyl ether 4.2
    triethyl orthoformate 0.31
    p-tert-butyltoluene 0.08
    methyl 4-tert-butylbenzoate 0.87
    morpholine 5.3
    tert-butylamine 0.14
    n-dodecanol 0.19
    dimethoxymethane 7.26
    ethylene carbonate 0.87
    cyrene 5.03
    2-ethoxyethyl acetate 0.76
    2-ethylhexyl acetate 0.09
    1,2,4-trichlorobenzene 0.1
    4-methylpyridine 0.66
    dibutyl ether 0.21
    2,6-dimethyl-4-heptanol 0.1
    DEF 3.51
    dimethyl isosorbide 2.65
    tetrachloroethylene 0.36
    eugenol 1.09
    triacetin 0.91
    span 80 2.16
    1,4-butanediol 3.3
    1,1-dichloroethane 0.08
    2-methyl-1-pentanol 0.18
    methyl formate 7.43
    2-methyl-1-butanol 0.47
    n-decane 0.06
    butyronitrile 0.28
    3,7-dimethyl-1-octanol 0.15
    1-chlorooctane 0.1
    1-chlorotetradecane 0.04
    n-nonane 0.06
    undecane 0.04
    tert-butylcyclohexane 0.01
    cyclooctane 0.07
    cyclopentanol 1.36
    tetrahydropyran 0.97
    tert-amyl methyl ether 0.27
    2,5,8-trioxanonane 4.73
    1-hexene 0.05
    2-isopropoxyethanol 1.75
    2,2,2-trifluoroethanol 10.82
    methyl butyrate 0.32

    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