Hydroxyanthraquinoneaminopropyl methyl morpholinium methosulfate

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  • Identifiers

    CAS number
    38866-20-5

    Molecular formula
    C23H28N2O8S

    SMILES
    C[N+]1(CCOCC1)CCCNC2=C3C(=C(C=C2)O)C(=O)C4=CC=CC=C4C3=O.COS(=O)(=O)[O-]

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 50.93%
    Savory 29.26%
    Meaty 22.89%
    Animal 22.45%
    Cooling 22.29%
    Spicy 21.6%
    Sweet 20.45%
    Bitter 19.94%
    Burnt 19.83%
    Milky 19.31%

     

    Flavor
    Bitter 82.16%
    Odorless 22.07%
    Cedarleaf 20.76%
    Bland 20.23%
    Sweet-like 19.52%
    Nitrile 19.4%
    Lovage 19.34%
    Very strong 18.99%
    Indole 18.83%
    Parsley 18.68%

     

    Odor impact est.
    Odorless

  • Properties

    pKa est.
    7.11 (neutral)

    Molecular weight
    492.5 g/mol

    Flash point

    • 179.31 ˚C est.

  • Synonyms

    • RNJ1LHE5O7
    • IMEXINE BD
    • Hydroxyanthraquinoneaminopropyl methyl morpholinium methosulfate
    • HYDROXYANTHROQUINONEAMINOPROPYL METHYL MORPHOLINIUM METHOSULFATE
    • 4-(3-((9,10-DIHYDRO-4-HYDROXY-9,10-DIOXO-1-ANTHRACENYL)AMINO)PROPYL)-4-METHYL MORPHOLINIUM METHYL SULFATE
    • 4-(3-((9,10-Dihydro-4-hydroxy-9,10-dioxoanthryl)amino)propyl)-4-methylmorpholinium methyl sulphate
    • 4-[3-[(9,10-dihydro-4-hydroxy-9,10-dioxoanthryl)amino]propyl]-4-methylmorpholinium methyl sulphate
    • MORPHOLINIUM, 4-(3-((9,10-DIHYDRO-4-HYDROXY-9,10-DIOXO-1-ANTHRACENYL)AMINO)PROPYL)-4-METHYL-, METHYL SULFATE
    • MORPHOLINIUM, 4-(3-((9,10-DIHYDRO-4-HYDROXY-9,10-DIOXO-1-ANTHRACENYL)AMINO)PROPYL)-4-METHYL-, METHYL SULFATE (1:1)
    • MORPHOLINIUM, 4-(3-((9,10-DIHYDRO-4-HYDROXY-9,10-DIOXO-1-ANTHRACENYL)AMINO)PROPYL)-4-METHYL-, METHYL SULFATE (SALT)
    • Morpholinium, 4-[3-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]propyl]-4-methyl-, methyl sulfate
    • Morpholinium, 4-[3-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]propyl]-4-methyl-, methyl sulfate (1:1)
    • RefChem:789442
    • HYDROXYANTHRAQUINONEAMINOPROPYL METHYL MORPHOLINIUM METHOSULFATE [INCI]
    • 38866-20-5
    • 4-(3-((9,10-Dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino)prop- yl)-4-methyl morpholinium methyl sulfate
    • UNII-RNJ1LHE5O7
    • EINECS 254-161-9
    • 4-[3-[(9,10-Dihydro-4-hydroxy-9,10-dioxoanthryl)amino]propyl]-4-methylmorpholinium methyl sulfate
    • SCHEMBL1087341
    • DTXSID80192119
    • NS00013749
    • NS00089587
    • Q27288209
    • 4-(3-((9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino)prop-yl)-4-methylmorpholinium methyl sulfate
    • 4-{3-[(4-HYDROXY-9,10-DIOXO-9,10-DIHYDROANTHRACEN-1-YL)AMINO]PROPYL}-4-METHYLMORPHOLIN-4-IUM METHYL SULFATE
    • Morpholinium, 4-(3-((9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino)prop- yl)-4-methyl-, methyl sulfate
    • 38866-20-5

  • Applications

    Hydroxyanthraquinoneaminopropyl methyl morpholinium methosulfate (CAS 38866-20-5) is primarily used as a dye intermediate and colorant precursor in color formulations. In practice, it supports textile dyeing, coatings and inks through its hydroxyanthraquinone chromophore, while the morpholinium methosulfate counterion can enhance formulation behavior as a cationic surfactant or dispersion aid in polymers and paints. It is also evaluated for cosmetic/personal care colorants and may serve as a restricted pigment in regulated products. Additionally, the compound can function as a reactive intermediate for synthesis of specialized dyes and pigments in industrial manufacturing, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7.27
    methanol 9.93
    isopropanol 6.04
    water 0.14
    ethyl acetate 16.45
    n-propanol 9.28
    acetone 23.53
    n-butanol 8.04
    acetonitrile 7.34
    DMF 57.66
    toluene 6.75
    isobutanol 6.52
    1,4-dioxane 17.09
    methyl acetate 18.39
    THF 45.96
    2-butanone 25.28
    n-pentanol 6.17
    sec-butanol 4.68
    n-hexane 0.14
    ethylene glycol 6.78
    NMP 48.97
    cyclohexane 0.41
    DMSO 69.6
    n-butyl acetate 9.54
    n-octanol 2.37
    chloroform 83.92
    n-propyl acetate 10.97
    acetic acid 53.44
    dichloromethane 61.8
    cyclohexanone 40.97
    propylene glycol 5.58
    isopropyl acetate 10.36
    DMAc 115.62
    2-ethoxyethanol 21.06
    isopentanol 7.04
    n-heptane 0.19
    ethyl formate 15.35
    1,2-dichloroethane 35.33
    n-hexanol 5.47
    2-methoxyethanol 32.67
    isobutyl acetate 7.27
    tetrachloromethane 8.05
    n-pentyl acetate 7.75
    transcutol 29.04
    n-heptanol 3.98
    ethylbenzene 2.65
    MIBK 9.58
    2-propoxyethanol 25.77
    tert-butanol 6.08
    MTBE 2.72
    2-butoxyethanol 16.44
    propionic acid 18.35
    o-xylene 3.99
    formic acid 26.58
    diethyl ether 4.39
    m-xylene 4.24
    p-xylene 4.0
    chlorobenzene 12.32
    dimethyl carbonate 20.4
    n-octane 0.14
    formamide 33.43
    cyclopentanone 51.06
    2-pentanone 17.11
    anisole 5.91
    cyclopentyl methyl ether 11.93
    gamma-butyrolactone 56.11
    1-methoxy-2-propanol 22.72
    pyridine 30.33
    3-pentanone 16.12
    furfural 47.21
    n-dodecane 0.15
    diethylene glycol 25.05
    diisopropyl ether 1.24
    tert-amyl alcohol 4.8
    acetylacetone 24.47
    n-hexadecane 0.18
    acetophenone 13.03
    methyl propionate 21.77
    isopentyl acetate 9.53
    trichloroethylene 93.85
    n-nonanol 2.97
    cyclohexanol 8.72
    benzyl alcohol 12.56
    2-ethylhexanol 3.54
    isooctanol 3.58
    dipropyl ether 3.24
    1,2-dichlorobenzene 11.77
    ethyl lactate 12.12
    propylene carbonate 27.74
    n-methylformamide 29.32
    2-pentanol 3.87
    n-pentane 0.17
    1-propoxy-2-propanol 14.41
    1-methoxy-2-propyl acetate 18.08
    2-(2-methoxypropoxy) propanol 13.94
    mesitylene 2.23
    ε-caprolactone 31.53
    p-cymene 2.42
    epichlorohydrin 64.51
    1,1,1-trichloroethane 27.57
    2-aminoethanol 9.95
    morpholine-4-carbaldehyde 45.74
    sulfolane 69.02
    2,2,4-trimethylpentane 0.16
    2-methyltetrahydrofuran 14.3
    n-hexyl acetate 7.08
    isooctane 0.12
    2-(2-butoxyethoxy)ethanol 16.48
    sec-butyl acetate 7.21
    tert-butyl acetate 8.73
    decalin 0.32
    glycerin 15.31
    diglyme 32.43
    acrylic acid 22.93
    isopropyl myristate 3.43
    n-butyric acid 25.46
    acetyl acetate 15.88
    di(2-ethylhexyl) phthalate 6.26
    ethyl propionate 10.7
    nitromethane 61.59
    1,2-diethoxyethane 7.71
    benzonitrile 13.42
    trioctyl phosphate 4.34
    1-bromopropane 9.11
    gamma-valerolactone 60.35
    n-decanol 2.32
    triethyl phosphate 7.47
    4-methyl-2-pentanol 3.08
    propionitrile 11.17
    vinylene carbonate 30.56
    1,1,2-trichlorotrifluoroethane 75.23
    DMS 12.94
    cumene 1.99
    2-octanol 2.03
    2-hexanone 10.94
    octyl acetate 4.83
    limonene 2.71
    1,2-dimethoxyethane 24.08
    ethyl orthosilicate 6.43
    tributyl phosphate 4.99
    diacetone alcohol 17.32
    N,N-dimethylaniline 5.44
    acrylonitrile 19.14
    aniline 14.21
    1,3-propanediol 16.76
    bromobenzene 10.88
    dibromomethane 30.65
    1,1,2,2-tetrachloroethane 67.28
    2-methyl-cyclohexyl acetate 8.56
    tetrabutyl urea 7.59
    diisobutyl methanol 2.05
    2-phenylethanol 11.94
    styrene 3.39
    dioctyl adipate 6.61
    dimethyl sulfate 36.43
    ethyl butyrate 8.04
    methyl lactate 20.38
    butyl lactate 10.08
    diethyl carbonate 7.3
    propanediol butyl ether 9.78
    triethyl orthoformate 7.46
    p-tert-butyltoluene 2.07
    methyl 4-tert-butylbenzoate 13.16
    morpholine 24.21
    tert-butylamine 2.31
    n-dodecanol 1.77
    dimethoxymethane 30.11
    ethylene carbonate 26.66
    cyrene 21.64
    2-ethoxyethyl acetate 14.07
    2-ethylhexyl acetate 7.43
    1,2,4-trichlorobenzene 18.09
    4-methylpyridine 22.97
    dibutyl ether 2.32
    2,6-dimethyl-4-heptanol 2.05
    DEF 23.87
    dimethyl isosorbide 24.67
    tetrachloroethylene 44.94
    eugenol 14.76
    triacetin 12.34
    span 80 10.31
    1,4-butanediol 7.19
    1,1-dichloroethane 28.68
    2-methyl-1-pentanol 5.7
    methyl formate 25.38
    2-methyl-1-butanol 6.32
    n-decane 0.23
    butyronitrile 8.68
    3,7-dimethyl-1-octanol 2.88
    1-chlorooctane 1.37
    1-chlorotetradecane 0.67
    n-nonane 0.17
    undecane 0.18
    tert-butylcyclohexane 0.23
    cyclooctane 0.16
    cyclopentanol 11.35
    tetrahydropyran 13.86
    tert-amyl methyl ether 3.04
    2,5,8-trioxanonane 22.86
    1-hexene 0.93
    2-isopropoxyethanol 13.81
    2,2,2-trifluoroethanol 28.24
    methyl butyrate 14.22

    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