Ethyl 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)benzoate hydrochloride (1:1)

Overview IFRA Request a quote

  • Identifiers

    CAS number
    1232233-19-0

    Molecular formula
    C28H31ClN2O3

    SMILES
    CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=CC=CC=C4C(=O)OCC.[Cl-]

    Safety labels

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Grape 52.62%
    Fruity 46.34%
    Floral 44.0%
    Neroli 36.63%
    Animal 33.31%
    Sweet 31.07%
    Orange 28.06%
    Citrus 26.95%
    Roasted 24.07%
    Meaty 23.06%

     

    Flavor
    Bitter 78.24%
    Odorless 23.67%
    Parsley 20.39%
    Heather 19.98%
    Orange flower 19.96%
    Lovage 19.86%
    Cedarleaf 19.74%
    Broom 19.69%
    Genet 19.55%
    Very strong 19.53%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    7.91 (neutral)

    Molecular weight
    479.0 g/mol

    Flash point

    • 281.87 ˚C est.

  • Synonyms

    • DTXSID901014964
    • 1232233-19-0
    • Ethyl 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)benzoate hydrochloride (1:1)
    • RefChem:1084773
    • DTXCID401473301
    • RHODAMINE 6G
    • 989-38-8
    • Basic Red 1
    • C.I. Basic Red 1
    • Rhodamine F5G
    • Calcozine Rhodamine 6GX
    • CI Basic Red 1
    • Rhodamine 6G chloride
    • Rhodamin 6G
    • Basic Rhodamine Yellow
    • 9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium chloride
    • Rhodanine 6GDN
    • Rhodamine 6 G extra
    • Aizen Rhodamine 6GCP
    • CI 45160
    • Rhodamine 6G hydrochloride
    • Rhodamine 6G, indicator
    • C.I. 45160
    • Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, chloride
    • 037VRW83CF
    • DTXSID1021243
    • Mitsui Rhodamine
    • Rhodamine 6GO
    • Rhodamine 6GX
    • Rhodamine 6GDN
    • MFCD00012665
    • Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, chloride
    • Rhodamine J
    • Rhodamine ZH
    • Rhodamine GDN
    • Eljon Pink Toner
    • Rhodamine 4GD
    • Rhodamine 4GH
    • Rhodamine 5GL
    • Rhodamine 6GB
    • Rhodamine 6GD
    • Rhodamine 6GH
    • Rhodamine 6JH
    • Rhodamine 6ZH
    • Rhodamine 7JH
    • Rhodamine F4G
    • Silosuper Pink B
    • Fanal Pink B
    • Rhodamine 5GDN
    • Rhodamine 6GBN
    • Rhodamine 6GCP
    • [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium;chloride
    • Fanal Pink GFK
    • Rhodamine 6 GDN
    • Rhodamine F 5GL
    • Calcozine Red 6G
    • Benzoic acid, o-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, monohydrochloride
    • R6G
    • Rhodamine 6G Lake
    • Rhodamine 6ZH-DN
    • Rhodamine 6G Extra
    • Nyco Liquid Red GF
    • DTXCID4032374
    • Flexo Red 482
    • Rhodamine 6GDN Extra
    • Mitsui Rhodamine 6GCP
    • Rhodamine 69DN Extra
    • Basic Rhodaminic Yellow
    • Rhodamine F5G chloride
    • Rhodamine Lake Red 6G
    • Fanal Red 25532
    • Rhodamine 6 GDN Extra
    • Elcozine Rhodamine 6GDN
    • Rhodamine 6G Extra Base
    • Vali Fast Red 1308
    • Rh 6G
    • Cerven zasadita 1 [Czech]
    • Rhodamine 6GEX ethyl ester
    • Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, chloride (1:1)
    • Red 169
    • Rhodamine Y 20-7425
    • Cerven zasadita 1
    • CAS-989-38-8
    • CCRIS 2388
    • NSC-10474
    • NSC-36345
    • Rhodamine 6G (biological stain)
    • HSDB 4179
    • NCI-C56122
    • CI Basic Red 1, monohydrochloride
    • Heliostable Brilliant Pink B Extra
    • EINECS 213-584-9
    • NSC 10474
    • NSC 36345
    • C.I. Basic Red 1, monohydrochloride
    • UNII-037VRW83CF
    • rhodamine-6G
    • Rh6G
    • C.I. Basic Red-1
    • SCHEMBL58077
    • RHODAMINE 6G [HSDB]
    • RHODAMINE 6G [IARC]
    • Benzoic acid, 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, monohydrochloride
    • orb1307800
    • CHEMBL5305690
    • SCHEMBL30306613
    • CHEBI:52672
    • HY-D0309A
    • Basic Red 1;hodamine 590;6G
    • MSK5822
    • XFKVYXCRNATCOO-UHFFFAOYSA-M
    • HMS5086H04
    • Rhodamine 6G Dye content ~95 %
    • HY-D0309
    • Tox21_201597
    • Tox21_302898
    • MFCD09263151
    • SBB058118
    • AKOS015961128
    • AKOS024462595
    • CS-7507
    • DB03825
    • FR45825
    • NCGC00256402-01
    • NCGC00259146-01
    • [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium chloride
    • AC-12934
    • 989-38-8

  • Applications

    Ethyl 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)benzoate hydrochloride (1:1), CAS 1232233-19-0, is a fluorescent xanthene-type dye widely evaluated as a colorant and fluorophore in inks and coatings; it can be incorporated into polymer or plastic matrices as a luminescent component for sensing and tagging; it is considered for use in electronic/optoelectronic materials, such as dye-loaded components in OLEDs or sensors; it serves as a fluorescent probe in analytical chemistry and life-science research; and it may act as a tracer/marker for process analytics and quality control, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 14.79
    methanol 16.99
    isopropanol 9.38
    water 0.24
    ethyl acetate 22.19
    n-propanol 16.34
    acetone 37.59
    n-butanol 16.4
    acetonitrile 11.23
    DMF 69.25
    toluene 10.52
    isobutanol 13.68
    1,4-dioxane 27.14
    methyl acetate 30.62
    THF 45.34
    2-butanone 39.3
    n-pentanol 16.39
    sec-butanol 12.88
    n-hexane 1.33
    ethylene glycol 7.12
    NMP 95.69
    cyclohexane 1.23
    DMSO 38.19
    n-butyl acetate 19.75
    n-octanol 4.75
    chloroform 115.31
    n-propyl acetate 20.74
    acetic acid 57.0
    dichloromethane 112.4
    cyclohexanone 56.78
    propylene glycol 8.14
    isopropyl acetate 16.65
    DMAc 146.59
    2-ethoxyethanol 30.86
    isopentanol 16.28
    n-heptane 0.59
    ethyl formate 19.8
    1,2-dichloroethane 66.97
    n-hexanol 13.46
    2-methoxyethanol 38.49
    isobutyl acetate 16.28
    tetrachloromethane 14.55
    n-pentyl acetate 19.22
    transcutol 51.92
    n-heptanol 8.58
    ethylbenzene 5.91
    MIBK 18.71
    2-propoxyethanol 37.95
    tert-butanol 10.88
    MTBE 11.25
    2-butoxyethanol 25.92
    propionic acid 29.53
    o-xylene 7.17
    formic acid 25.03
    diethyl ether 15.35
    m-xylene 6.64
    p-xylene 8.26
    chlorobenzene 24.61
    dimethyl carbonate 25.4
    n-octane 0.43
    formamide 30.66
    cyclopentanone 59.41
    2-pentanone 28.14
    anisole 11.22
    cyclopentyl methyl ether 18.65
    gamma-butyrolactone 60.25
    1-methoxy-2-propanol 26.86
    pyridine 36.17
    3-pentanone 30.07
    furfural 53.81
    n-dodecane 0.37
    diethylene glycol 30.97
    diisopropyl ether 4.15
    tert-amyl alcohol 13.99
    acetylacetone 34.35
    n-hexadecane 0.41
    acetophenone 20.08
    methyl propionate 28.64
    isopentyl acetate 20.18
    trichloroethylene 134.25
    n-nonanol 5.43
    cyclohexanol 15.67
    benzyl alcohol 21.25
    2-ethylhexanol 9.2
    isooctanol 8.3
    dipropyl ether 8.18
    1,2-dichlorobenzene 24.13
    ethyl lactate 16.73
    propylene carbonate 35.03
    n-methylformamide 32.73
    2-pentanol 11.12
    n-pentane 1.18
    1-propoxy-2-propanol 21.94
    1-methoxy-2-propyl acetate 27.64
    2-(2-methoxypropoxy) propanol 21.74
    mesitylene 3.59
    ε-caprolactone 44.68
    p-cymene 4.65
    epichlorohydrin 82.53
    1,1,1-trichloroethane 43.98
    2-aminoethanol 13.38
    morpholine-4-carbaldehyde 68.89
    sulfolane 80.24
    2,2,4-trimethylpentane 0.91
    2-methyltetrahydrofuran 25.81
    n-hexyl acetate 14.67
    isooctane 0.45
    2-(2-butoxyethoxy)ethanol 26.24
    sec-butyl acetate 14.91
    tert-butyl acetate 16.03
    decalin 1.03
    glycerin 17.79
    diglyme 45.86
    acrylic acid 37.1
    isopropyl myristate 5.94
    n-butyric acid 33.14
    acetyl acetate 21.32
    di(2-ethylhexyl) phthalate 13.16
    ethyl propionate 17.68
    nitromethane 65.41
    1,2-diethoxyethane 19.37
    benzonitrile 16.41
    trioctyl phosphate 8.33
    1-bromopropane 26.61
    gamma-valerolactone 79.48
    n-decanol 4.15
    triethyl phosphate 12.79
    4-methyl-2-pentanol 8.27
    propionitrile 14.52
    vinylene carbonate 39.13
    1,1,2-trichlorotrifluoroethane 88.73
    DMS 27.64
    cumene 4.96
    2-octanol 5.38
    2-hexanone 23.71
    octyl acetate 8.57
    limonene 6.01
    1,2-dimethoxyethane 38.03
    ethyl orthosilicate 12.04
    tributyl phosphate 10.1
    diacetone alcohol 24.25
    N,N-dimethylaniline 10.62
    acrylonitrile 20.0
    aniline 20.55
    1,3-propanediol 18.5
    bromobenzene 21.63
    dibromomethane 64.15
    1,1,2,2-tetrachloroethane 98.05
    2-methyl-cyclohexyl acetate 16.51
    tetrabutyl urea 14.08
    diisobutyl methanol 4.99
    2-phenylethanol 20.38
    styrene 7.15
    dioctyl adipate 11.83
    dimethyl sulfate 42.95
    ethyl butyrate 15.28
    methyl lactate 23.52
    butyl lactate 20.25
    diethyl carbonate 12.93
    propanediol butyl ether 16.35
    triethyl orthoformate 13.83
    p-tert-butyltoluene 3.86
    methyl 4-tert-butylbenzoate 22.63
    morpholine 33.98
    tert-butylamine 6.19
    n-dodecanol 3.22
    dimethoxymethane 42.73
    ethylene carbonate 33.07
    cyrene 30.92
    2-ethoxyethyl acetate 34.48
    2-ethylhexyl acetate 17.22
    1,2,4-trichlorobenzene 33.18
    4-methylpyridine 30.0
    dibutyl ether 5.22
    2,6-dimethyl-4-heptanol 4.99
    DEF 41.76
    dimethyl isosorbide 34.61
    tetrachloroethylene 70.3
    eugenol 25.98
    triacetin 22.23
    span 80 18.06
    1,4-butanediol 12.01
    1,1-dichloroethane 45.17
    2-methyl-1-pentanol 19.23
    methyl formate 29.64
    2-methyl-1-butanol 17.73
    n-decane 0.57
    butyronitrile 13.81
    3,7-dimethyl-1-octanol 5.67
    1-chlorooctane 3.18
    1-chlorotetradecane 1.57
    n-nonane 0.45
    undecane 0.44
    tert-butylcyclohexane 0.86
    cyclooctane 0.45
    cyclopentanol 16.53
    tetrahydropyran 21.42
    tert-amyl methyl ether 12.16
    2,5,8-trioxanonane 31.89
    1-hexene 6.33
    2-isopropoxyethanol 23.98
    2,2,2-trifluoroethanol 34.51
    methyl butyrate 23.13

    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