(+-)-Dihydrozeatin

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  • Identifiers

    CAS number
    23599-75-9

    Molecular formula
    C10H15N5O

    SMILES
    CC(CCNC1=NC=NC2=C1NC=N2)CO

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 49.22%
    Fishy 33.56%
    Meaty 30.38%
    Savory 30.27%
    Roasted 27.62%
    Nutty 23.06%
    Cooling 22.88%
    Cooked 22.5%
    Cheesy 21.93%
    Animal 21.89%

     

    Flavor
    Bitter 69.52%
    Odorless 37.82%
    Bland 27.86%
    Mild 24.49%
    Sweet-like 22.89%
    Cedarleaf 19.76%
    Roasted 19.74%
    Carrot 19.3%
    Cooked beef juice 19.28%
    Scallion 19.18%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    0.9

    pKa est.
    6.35 (neutral)

    Molecular weight
    221.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    658°C

    Flash point

    • 272.11 ˚C est.

  • Synonyms

    • (+-)-Dihydrozeatin
    • RefChem:390722
    • DL-DIHYDROZEATIN
    • 23599-75-9
    • 14894-18-9
    • 2-methyl-4-(7H-purin-6-ylamino)butan-1-ol
    • (+/-)-Dihydrozeatin
    • Dihydrozeatin (DHZ)
    • 4-((7H-Purin-6-yl)amino)-2-methylbutan-1-ol
    • R-(+)-Dihydrozeatin
    • 6-(4-Hydroxy-3-methylbutylamino)-9H-purine
    • 6-(4-hydroxy-3-methylbutylamino)purine
    • ( inverted exclamation markA)-Dihydrozeatin
    • Racemic dihydrozeatin
    • s-(-)-Dihydrozeatin
    • 2-Methyl-4-(1H-purin-6-ylamino)-1-butanol
    • BRN 1215977
    • 1-Butanol, 2-methyl-4-(1H-purin-6-ylamino)-
    • 1-BUTANOL, 2-METHYL-4-(PURIN-6-YLAMINO)-
    • starbld0008370
    • SCHEMBL218770
    • orb1697425
    • SCHEMBL6141603
    • SCHEMBL6141606
    • SCHEMBL29524840
    • DTXSID90933510
    • XXFACTAYGKKOQB-UHFFFAOYSA-N
    • MSK158690
    • AKOS015900963
    • FD30218
    • DL-Dihydrozeatin, >=98.0% (HPLC)
    • HY-119349
    • CS-0067570
    • G66501
    • 2-Methyl-4-[(3H-purin-6-yl)amino]butan-1-ol
    • 23599-75-9

  • Applications

    (+-)-Dihydrozeatin (CAS 23599-75-9) is a cytokinin used as a plant growth regulator in agriculture and in plant tissue culture to promote shoot formation, while helping to delay senescence in shoots and leaves; it is also used as a research reagent in plant biology to study cytokinin signaling and can serve as an intermediate in the synthesis of other cytokinins.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 15.66
    methanol 32.88
    isopropanol 7.35
    water 5.26
    ethyl acetate 2.42
    n-propanol 14.25
    acetone 3.71
    n-butanol 11.8
    acetonitrile 1.7
    DMF 56.47
    toluene 0.26
    isobutanol 10.97
    1,4-dioxane 1.82
    methyl acetate 3.62
    THF 12.91
    2-butanone 8.02
    n-pentanol 9.4
    sec-butanol 11.63
    n-hexane 0.14
    ethylene glycol 54.96
    NMP 78.11
    cyclohexane 0.12
    DMSO 68.3
    n-butyl acetate 3.66
    n-octanol 0.88
    chloroform 2.25
    n-propyl acetate 2.79
    acetic acid 78.87
    dichloromethane 2.57
    cyclohexanone 13.61
    propylene glycol 77.23
    isopropyl acetate 1.83
    DMAc 87.53
    2-ethoxyethanol 41.92
    isopentanol 10.5
    n-heptane 0.17
    ethyl formate 7.47
    1,2-dichloroethane 2.28
    n-hexanol 5.89
    2-methoxyethanol 93.7
    isobutyl acetate 2.42
    tetrachloromethane 0.71
    n-pentyl acetate 2.42
    transcutol 43.43
    n-heptanol 2.85
    ethylbenzene 0.27
    MIBK 3.14
    2-propoxyethanol 28.3
    tert-butanol 6.76
    MTBE 1.53
    2-butoxyethanol 15.73
    propionic acid 33.26
    o-xylene 0.43
    formic acid 194.3
    diethyl ether 0.9
    m-xylene 0.41
    p-xylene 0.6
    chlorobenzene 0.77
    dimethyl carbonate 4.2
    n-octane 0.08
    formamide 185.15
    cyclopentanone 21.85
    2-pentanone 4.4
    anisole 0.88
    cyclopentyl methyl ether 3.31
    gamma-butyrolactone 30.4
    1-methoxy-2-propanol 47.88
    pyridine 5.01
    3-pentanone 4.0
    furfural 37.89
    n-dodecane 0.06
    diethylene glycol 64.92
    diisopropyl ether 0.44
    tert-amyl alcohol 10.65
    acetylacetone 4.87
    n-hexadecane 0.06
    acetophenone 3.26
    methyl propionate 5.25
    isopentyl acetate 4.5
    trichloroethylene 5.52
    n-nonanol 1.08
    cyclohexanol 6.62
    benzyl alcohol 6.23
    2-ethylhexanol 2.93
    isooctanol 2.52
    dipropyl ether 1.08
    1,2-dichlorobenzene 1.13
    ethyl lactate 10.89
    propylene carbonate 16.77
    n-methylformamide 50.87
    2-pentanol 5.37
    n-pentane 0.15
    1-propoxy-2-propanol 15.32
    1-methoxy-2-propyl acetate 7.04
    2-(2-methoxypropoxy) propanol 16.89
    mesitylene 0.34
    ε-caprolactone 15.48
    p-cymene 0.65
    epichlorohydrin 16.97
    1,1,1-trichloroethane 1.18
    2-aminoethanol 75.83
    morpholine-4-carbaldehyde 39.69
    sulfolane 66.93
    2,2,4-trimethylpentane 0.2
    2-methyltetrahydrofuran 6.46
    n-hexyl acetate 1.9
    isooctane 0.1
    2-(2-butoxyethoxy)ethanol 20.55
    sec-butyl acetate 1.99
    tert-butyl acetate 2.59
    decalin 0.11
    glycerin 177.74
    diglyme 22.38
    acrylic acid 46.67
    isopropyl myristate 0.87
    n-butyric acid 31.63
    acetyl acetate 1.82
    di(2-ethylhexyl) phthalate 4.01
    ethyl propionate 2.29
    nitromethane 39.73
    1,2-diethoxyethane 2.31
    benzonitrile 3.45
    trioctyl phosphate 2.72
    1-bromopropane 0.97
    gamma-valerolactone 41.99
    n-decanol 0.94
    triethyl phosphate 3.5
    4-methyl-2-pentanol 3.47
    propionitrile 2.83
    vinylene carbonate 12.25
    1,1,2-trichlorotrifluoroethane 62.29
    DMS 4.14
    cumene 0.41
    2-octanol 1.36
    2-hexanone 3.75
    octyl acetate 1.39
    limonene 0.85
    1,2-dimethoxyethane 11.95
    ethyl orthosilicate 2.97
    tributyl phosphate 3.05
    diacetone alcohol 14.95
    N,N-dimethylaniline 1.3
    acrylonitrile 6.45
    aniline 2.85
    1,3-propanediol 67.18
    bromobenzene 0.47
    dibromomethane 1.39
    1,1,2,2-tetrachloroethane 5.4
    2-methyl-cyclohexyl acetate 3.53
    tetrabutyl urea 4.52
    diisobutyl methanol 1.51
    2-phenylethanol 5.2
    styrene 0.3
    dioctyl adipate 2.29
    dimethyl sulfate 15.63
    ethyl butyrate 2.83
    methyl lactate 29.13
    butyl lactate 9.38
    diethyl carbonate 2.45
    propanediol butyl ether 20.01
    triethyl orthoformate 3.16
    p-tert-butyltoluene 0.6
    methyl 4-tert-butylbenzoate 6.03
    morpholine 7.55
    tert-butylamine 2.14
    n-dodecanol 0.78
    dimethoxymethane 8.25
    ethylene carbonate 8.6
    cyrene 28.18
    2-ethoxyethyl acetate 4.75
    2-ethylhexyl acetate 3.22
    1,2,4-trichlorobenzene 2.16
    4-methylpyridine 3.03
    dibutyl ether 0.58
    2,6-dimethyl-4-heptanol 1.51
    DEF 10.86
    dimethyl isosorbide 18.62
    tetrachloroethylene 4.34
    eugenol 11.59
    triacetin 4.95
    span 80 12.47
    1,4-butanediol 35.49
    1,1-dichloroethane 1.12
    2-methyl-1-pentanol 9.03
    methyl formate 21.56
    2-methyl-1-butanol 12.96
    n-decane 0.08
    butyronitrile 2.85
    3,7-dimethyl-1-octanol 1.55
    1-chlorooctane 0.24
    1-chlorotetradecane 0.16
    n-nonane 0.06
    undecane 0.06
    tert-butylcyclohexane 0.11
    cyclooctane 0.06
    cyclopentanol 14.53
    tetrahydropyran 2.19
    tert-amyl methyl ether 2.21
    2,5,8-trioxanonane 19.75
    1-hexene 0.51
    2-isopropoxyethanol 17.77
    2,2,2-trifluoroethanol 43.56
    methyl butyrate 4.74

    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