Maltotriose

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  • Identifiers

    CAS number
    1109-28-0

    Molecular formula
    C18H32O16

    SMILES
    C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)CO)O)O)O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 75.99%
    Sweet 43.06%
    Alcoholic 21.3%
    Caramellic 19.37%
    Savory 17.4%
    Cooling 16.45%
    Clean 16.04%
    Milky 15.92%
    Bitter 15.81%
    Buttery 14.66%

     

    Flavor
    Sweet 60.6%
    Odorless 59.37%
    Bitter 43.35%
    Sweet-like 34.44%
    Very mild 24.68%
    Bland 24.19%
    Very slight 22.0%
    Cauliflower 21.14%
    Alkaline 20.07%
    Soup 19.91%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    -7.2

    pKa est.
    3.17 (weak acid)

    Molecular weight
    504.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    4791°C

    Flash point

    • 310.83 ˚C est.

  • Synonyms

    • DTXSID6048963
    • 639K0T34IK
    • CHEBI:61993
    • DTXCID00809616
    • NSC-170180
    • alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-D-glucose
    • O-alpha-D-Glucopyranosyl-(1-4)-O-alpha-D-glucopyranosyl-(1-4)-D-glucose
    • (2R,3R,4R,5R)-4-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal
    • (2R,3R,4R,5R)-4-((2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxyoxan-2-yl)oxy-2,3,5,6-tetrahydroxyhexanal
    • RefChem:155495
    • GlyTouCan:G71709GU
    • G71709GU
    • 214-174-2
    • (2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-(((2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl)oxy)oxan-3-yl)oxy)-6-(hydroxymethyl)oxane-3,4,5-triol
    • (2R,3R,4S,5S,6R)-2-((2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-((2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl)oxyoxan-3-yl)oxy-6-(hydroxymethyl)oxane-3,4,5-triol
    • (2R,3R,4S,5S,6R)-2-((2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-((2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl)oxyoxan-3-yl)oxy-6-(hydroxymethyl)oxane-3,4,5-triol
    • 1109-28-0
    • 2-(4,5-dihydroxy-2-(hydroxymethyl)-6-(4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl)oxyoxan-3-yl)oxy-6-(hydroxymethyl)oxane-3,4,5-triol
    • alpha-D-Glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-D-glucopyranose
    • Amylotriose
    • D-maltotriose
    • Maltotriose
    • (2R,3R,4R,5R)-4-(((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal
    • Maltotriose (Standard)
    • Maltotriose (open form)
    • MALTOTRIOSE [USP-RS]
    • UNII-639K0T34IK
    • orb1301914
    • orb3025376
    • SCHEMBL14796719
    • EINECS 214-174-2
    • Tox21_113403
    • EBC-618352
    • HY-113011R
    • NSC 170180
    • GLUCOSE IMPURITY C [EP IMPURITY]
    • (2R,3R,4R,5R)-4-{[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2,3,5,6-tetrahydroxyhexanal
    • CAS-1109-28-0
    • HY-113011
    • CS-0059350
    • alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-D-Glc
    • Q28091366
    • .ALPHA.-D-GLUCOPYRANOSYL-(1->4)-.ALPHA.-D-GLUCOPYRANOSYL-(1->4)-D-GLUCOPYRANOSE
    • D-Glucose, O-alpha-D-glucopyranosyl-(1-4)-O-alpha-D-glucopyranosyl-(1-4)-
    • O-alpha-D-Glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranose
    • (2R,3R,4R,5R)-4-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxy-2,3,5,6-tetrahydroxy-hexanal
    • 1109-28-0

  • Applications

    Maltotriose (CAS 1109-28-0) is used across several real-world applications, including as a sweetener and fermentable sugar in food processing and beverages, where it can contribute to flavor development and Maillard browning in confectionery and drinks; in pharmaceuticals, it serves as an excipient and binder in tablets and formulation blends; in industrial manufacturing, it acts as a carbohydrate raw material for the production of maltodextrin syrups and related carbohydrate processing; and in animal nutrition, it provides a readily digestible energy source in livestock feeds.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4.74
    methanol 14.94
    isopropanol 1.05
    water 177.39
    ethyl acetate 0.63
    n-propanol 1.82
    acetone 1.68
    n-butanol 1.14
    acetonitrile 0.83
    DMF 51.46
    toluene 0.26
    isobutanol 0.51
    1,4-dioxane 3.07
    methyl acetate 0.66
    THF 2.9
    2-butanone 0.92
    n-pentanol 0.46
    sec-butanol 0.7
    n-hexane 0.03
    ethylene glycol 36.37
    NMP 56.95
    cyclohexane 0.17
    DMSO 191.19
    n-butyl acetate 0.26
    n-octanol 0.46
    chloroform 0.18
    n-propyl acetate 0.22
    acetic acid 23.6
    dichloromethane 0.29
    cyclohexanone 2.07
    propylene glycol 17.63
    isopropyl acetate 0.32
    DMAc 32.86
    2-ethoxyethanol 7.07
    isopentanol 0.42
    n-heptane 0.12
    ethyl formate 1.09
    1,2-dichloroethane 0.36
    n-hexanol 0.45
    2-methoxyethanol 26.95
    isobutyl acetate 0.08
    tetrachloromethane 0.09
    n-pentyl acetate 0.37
    transcutol 10.17
    n-heptanol 0.62
    ethylbenzene 0.09
    MIBK 0.3
    2-propoxyethanol 4.52
    tert-butanol 0.52
    MTBE 0.17
    2-butoxyethanol 3.4
    propionic acid 3.54
    o-xylene 0.28
    formic acid 152.0
    diethyl ether 0.43
    m-xylene 0.19
    p-xylene 0.08
    chlorobenzene 0.09
    dimethyl carbonate 2.91
    n-octane 0.07
    formamide 107.77
    cyclopentanone 3.35
    2-pentanone 0.81
    anisole 0.24
    cyclopentyl methyl ether 1.24
    gamma-butyrolactone 5.23
    1-methoxy-2-propanol 11.06
    pyridine 1.83
    3-pentanone 0.77
    furfural 7.2
    n-dodecane 0.03
    diethylene glycol 15.29
    diisopropyl ether 0.1
    tert-amyl alcohol 0.5
    acetylacetone 1.93
    n-hexadecane 0.04
    acetophenone 0.57
    methyl propionate 1.59
    isopentyl acetate 0.16
    trichloroethylene 0.51
    n-nonanol 0.45
    cyclohexanol 1.23
    benzyl alcohol 0.75
    2-ethylhexanol 0.21
    isooctanol 0.32
    dipropyl ether 0.46
    1,2-dichlorobenzene 0.09
    ethyl lactate 1.32
    propylene carbonate 1.65
    n-methylformamide 21.51
    2-pentanol 0.48
    n-pentane 0.07
    1-propoxy-2-propanol 2.45
    1-methoxy-2-propyl acetate 1.26
    2-(2-methoxypropoxy) propanol 2.63
    mesitylene 0.12
    ε-caprolactone 2.21
    p-cymene 0.11
    epichlorohydrin 2.2
    1,1,1-trichloroethane 0.08
    2-aminoethanol 22.34
    morpholine-4-carbaldehyde 34.94
    sulfolane 26.85
    2,2,4-trimethylpentane 0.02
    2-methyltetrahydrofuran 0.98
    n-hexyl acetate 0.38
    isooctane 0.01
    2-(2-butoxyethoxy)ethanol 4.33
    sec-butyl acetate 0.12
    tert-butyl acetate 0.29
    decalin 0.03
    glycerin 68.96
    diglyme 7.04
    acrylic acid 8.57
    isopropyl myristate 0.14
    n-butyric acid 2.34
    acetyl acetate 0.69
    di(2-ethylhexyl) phthalate 0.31
    ethyl propionate 0.31
    nitromethane 18.15
    1,2-diethoxyethane 0.88
    benzonitrile 0.29
    trioctyl phosphate 0.29
    1-bromopropane 0.13
    gamma-valerolactone 12.73
    n-decanol 0.32
    triethyl phosphate 0.36
    4-methyl-2-pentanol 0.17
    propionitrile 0.39
    vinylene carbonate 1.91
    1,1,2-trichlorotrifluoroethane 11.77
    DMS 0.79
    cumene 0.05
    2-octanol 0.3
    2-hexanone 0.25
    octyl acetate 0.29
    limonene 0.21
    1,2-dimethoxyethane 3.18
    ethyl orthosilicate 0.3
    tributyl phosphate 0.21
    diacetone alcohol 1.87
    N,N-dimethylaniline 0.37
    acrylonitrile 1.02
    aniline 0.88
    1,3-propanediol 13.48
    bromobenzene 0.06
    dibromomethane 0.15
    1,1,2,2-tetrachloroethane 0.5
    2-methyl-cyclohexyl acetate 0.24
    tetrabutyl urea 0.62
    diisobutyl methanol 0.13
    2-phenylethanol 0.54
    styrene 0.09
    dioctyl adipate 0.35
    dimethyl sulfate 10.84
    ethyl butyrate 0.3
    methyl lactate 8.53
    butyl lactate 1.1
    diethyl carbonate 0.22
    propanediol butyl ether 5.17
    triethyl orthoformate 0.41
    p-tert-butyltoluene 0.11
    methyl 4-tert-butylbenzoate 1.16
    morpholine 5.9
    tert-butylamine 0.19
    n-dodecanol 0.23
    dimethoxymethane 8.5
    ethylene carbonate 1.3
    cyrene 6.65
    2-ethoxyethyl acetate 0.98
    2-ethylhexyl acetate 0.13
    1,2,4-trichlorobenzene 0.15
    4-methylpyridine 0.84
    dibutyl ether 0.22
    2,6-dimethyl-4-heptanol 0.13
    DEF 4.12
    dimethyl isosorbide 3.56
    tetrachloroethylene 0.52
    eugenol 1.43
    triacetin 1.24
    span 80 2.79
    1,4-butanediol 4.21
    1,1-dichloroethane 0.11
    2-methyl-1-pentanol 0.21
    methyl formate 10.66
    2-methyl-1-butanol 0.49
    n-decane 0.07
    butyronitrile 0.31
    3,7-dimethyl-1-octanol 0.18
    1-chlorooctane 0.12
    1-chlorotetradecane 0.05
    n-nonane 0.07
    undecane 0.05
    tert-butylcyclohexane 0.01
    cyclooctane 0.09
    cyclopentanol 1.67
    tetrahydropyran 1.04
    tert-amyl methyl ether 0.29
    2,5,8-trioxanonane 5.69
    1-hexene 0.06
    2-isopropoxyethanol 2.03
    2,2,2-trifluoroethanol 15.92
    methyl butyrate 0.42

    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