Iopamidol

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  • Identifiers

    CAS number
    60166-93-0

    Molecular formula
    C17H22I3N3O8

    SMILES
    C[C@@H](C(=O)NC1=C(C(=C(C(=C1I)C(=O)NC(CO)CO)I)C(=O)NC(CO)CO)I)O

  • Odor profile

    Fragrance
    Odorless 70.01%
    Savory 33.33%
    Sweet 30.96%
    Cooling 26.25%
    Milky 22.45%
    Bitter 19.1%
    Fishy 18.2%
    Meaty 17.31%
    Alcoholic 17.18%
    Cooked 14.94%

     

    Flavor
    Odorless 62.42%
    Bitter 59.87%
    Bland 32.77%
    Very mild 26.79%
    Mild 26.33%
    Sweet-like 25.81%
    Yeast 19.74%
    Nitrile 18.92%
    Bread crust 18.12%
    Orange flower 17.97%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    -2.4

    pKa est.
    8.81 (weak base)

    Molecular weight
    777.1 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very fast

    Boiling point est.
    3139°C

    Melting point expt.

    • Decomposes at about 300 °C without melting

    Flash point

    • 410.98 ˚C est.

    Solubility expt.

    • Very soluble in water
    • Very soluble in methanol. Practically insoluble in chloroform. Miscible with boiling ethanol

  • Synonyms

    • iopamidol
    • 60166-93-0
    • Iopamiron
    • Iopamiro
    • Isovue
    • Niopam
    • Solutrast
    • iomapidol
    • Gastromiro
    • Iopamidol 300
    • Iopamidolum
    • Oypalomin
    • Iopamiron 300
    • Iopamiron 370
    • Jopamiron 200
    • Iopamiro 370
    • Isovue-370
    • Niopam 300
    • Iopamidol-200
    • Iopamidol-250
    • Iopamidol-300
    • Iopamidol-370
    • Scanlux-300
    • Scanlux-370
    • Isovue-128
    • Isovue-200
    • Isovue-250
    • Isovue-300
    • Isovue-M 200
    • Isovue-M 300
    • Iopamidolum [INN-Latin]
    • SQ-13396
    • EINECS 262-093-6
    • UNII-JR13W81H44
    • BRN 6250226
    • (S)-N,N'-bis(2-Hydroxy-1-(hydroxymethyl)ethyl)-2,4,6-triiodo-5-lactamidoisophthalamide
    • DTXSID1023158
    • SQ 13396
    • CHEBI:31711
    • HSDB 8075
    • JR13W81H44
    • Iopamidol-200 in plastic container
    • Iopamidol-250 in plastic container
    • Iopamidol-300 in plastic container
    • Iopamidol-370 in plastic container
    • L-(+)-N,N'-Bis(2-hydroxy-1-hydroxymethylethyl)-2,4,6-triiodo-5-lactamide isophthalamide
    • L-5alpha-Hydroxypropionylamino-2,4,6-triiodoisophthalic acid di(1,3-dihydroxy-2-propylamide)
    • SQ 13,396
    • DTXCID203158
    • (S)-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4,6-triiodoisophthalamide
    • L-5alpha-Idrossipropionilamino-2,4,6-triiodoisoftal-di(1,3-diidrossi-2-propilamide)
    • Iopamidol [USAN:USP:INN:BAN:JAN]
    • Solutrast 370
    • NCGC00016892-01
    • Isovue 370
    • CAS-60166-93-0
    • Iopamidolum (INN-Latin)
    • IOPAMIDOL (MART.)
    • IOPAMIDOL [MART.]
    • 1,3-Benzenedicarboxamide, N,N'-bis(2-hydroxy-1-(hydroxymethyl)ethyl)-5-(((2S)-2-hydroxy-1-oxopropyl)amino)-2,4,6-triiodo-
    • 1,3-Benzenedicarboxamide, N,N'-bis(2-hydroxy-1-(hydroxymethyl)ethyl)-5-((2-hydroxy-1-oxopropyl)amino)-2,4,6-triiodo-, (S)-
    • IOPAMIDOL (EP IMPURITY)
    • IOPAMIDOL [EP IMPURITY]
    • IOPAMIDOL (EP MONOGRAPH)
    • IOPAMIDOL [EP MONOGRAPH]
    • IOPAMIDOL (USP MONOGRAPH)
    • IOPAMIDOL [USP MONOGRAPH]
    • Jopamidol
    • Iopamidol (USAN:USP:INN:BAN:JAN)
    • 1,3-Benzenedicarboxamide, N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6-triiodo-, (S)-
    • N,N'-bis(1,3-dihydroxypropan-2-yl)-5-{[(2S)-2-hydroxypropanoyl]amino}-2,4,6-triiodobenzene-1,3-dicarboxamide
    • N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-[(2S)-2-hydroxypropanamido]-2,4,6-triiodobenzene-1,3-dicarboxamide
    • B-15000
    • B 15000
    • iopamidolo
    • Iopamyron
    • Isovue-M
    • (S)-N,N'-Bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-5-lactamidoisophthalamide
    • Iopamiron (TN)
    • (S)-N,N'-Bis(2-hydroxy-1-(hydroxymethyl)ethyl)-5-((2-hydroxy-1-oxopropyl)amino)-2,4,6-triiodoisophthaldiamide
    • 1-N,3-N-bis(1,3-dihydroxypropan-2-yl)-5-[[(2S)-2-hydroxypropanoyl]amino]-2,4,6-triiodobenzene-1,3-dicarboxamide
    • Iopamidol; N,N'-Bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-[[(2S)-2-hydroxypropanoyl]amino]-2,4,6-triiodobenzene-1,3-dicarboxamide
    • N,N'-bis(1,3-dihydroxypropan-2-yl)-5-(((2S)-2-hydroxypropanoyl)amino)-2,4,6-triiodobenzene-1,3-dicarboxamide
    • Isovue (TN)
    • MFCD00867931
    • Iopamidol (Standard)
    • N,N'Bis
    • B-15000;SQ-13396
    • IOPAMIDOL [INN]
    • IOPAMIDOL [JAN]
    • IOPAMIDOL [MI]
    • IOPAMIDOL [USAN]
    • Prestwick0_000871
    • Prestwick1_000871
    • Prestwick2_000871
    • Prestwick3_000871
    • IOPAMIDOL [VANDF]
    • Iopamidol (JP17/USP)
    • ISOVUE200
    • ISOVUE250
    • ISOVUE300
    • ISOVUE370
    • IOPAMIDOL [WHO-DD]
    • (S)-N,N'-Bis
    • SCHEMBL27781
    • BSPBio_000941
    • SPBio_002862
    • BPBio1_001037
    • IOPAMIDOL [ORANGE BOOK]
    • CHEMBL1200932
    • SCHEMBL23804118
    • HY-B0684R
    • V08AB04
    • HMS1570P03
    • HMS2097P03
    • HMS3714P03
    • Pharmakon1600-01502304
    • HY-B0684
    • Tox21_110668
    • NSC759636
    • s4532
    • AKOS015891034
    • Tox21_110668_1
    • CCG-213024
    • DB08947
    • FI24639
    • KS-1421
    • NCGC00016892-02

  • Applications

    Iopamidol (CAS 60166-93-0) is a water-soluble, nonionic iodinated contrast agent used in diagnostic radiology to enhance visualization of vascular structures and organs during CT scans and X-ray angiography. It may be administered intravenously or intra-arterially, and is also employed in neuraxial imaging procedures such as myelography when intrathecal administration is indicated. In clinical practice it is formulated as injectable contrast media products for radiology, with use governed by local regulations and formulation limits. In addition, it is used in imaging research and calibration to evaluate imaging protocols and equipment performance in hospitals and imaging centers.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 20.79
    methanol 27.37
    isopropanol 8.34
    water 1.27
    ethyl acetate 2.21
    n-propanol 12.06
    acetone 5.14
    n-butanol 5.52
    acetonitrile 3.14
    DMF 103.62
    toluene 0.59
    isobutanol 5.5
    1,4-dioxane 1.97
    methyl acetate 2.94
    THF 14.4
    2-butanone 3.88
    n-pentanol 5.2
    sec-butanol 5.56
    n-hexane 0.3
    ethylene glycol 13.86
    NMP 49.21
    cyclohexane 0.31
    DMSO 8.46
    n-butyl acetate 2.42
    n-octanol 2.79
    chloroform 3.24
    n-propyl acetate 2.76
    acetic acid 22.0
    dichloromethane 3.2
    cyclohexanone 3.96
    propylene glycol 17.35
    isopropyl acetate 1.52
    DMAc 50.19
    2-ethoxyethanol 17.39
    isopentanol 2.61
    n-heptane 0.34
    ethyl formate 5.05
    1,2-dichloroethane 1.91
    n-hexanol 3.37
    2-methoxyethanol 31.91
    isobutyl acetate 1.41
    tetrachloromethane 0.71
    n-pentyl acetate 3.38
    transcutol 16.41
    n-heptanol 4.03
    ethylbenzene 0.43
    MIBK 1.7
    2-propoxyethanol 14.99
    tert-butanol 4.04
    MTBE 1.28
    2-butoxyethanol 13.74
    propionic acid 7.8
    o-xylene 0.42
    formic acid 37.61
    diethyl ether 1.99
    m-xylene 0.42
    p-xylene 0.49
    chlorobenzene 0.48
    dimethyl carbonate 6.23
    n-octane 0.22
    formamide 40.56
    cyclopentanone 9.42
    2-pentanone 3.29
    anisole 1.16
    cyclopentyl methyl ether 3.59
    gamma-butyrolactone 13.31
    1-methoxy-2-propanol 22.39
    pyridine 4.86
    3-pentanone 2.21
    furfural 11.69
    n-dodecane 0.11
    diethylene glycol 16.36
    diisopropyl ether 0.42
    tert-amyl alcohol 3.26
    acetylacetone 3.03
    n-hexadecane 0.11
    acetophenone 2.16
    methyl propionate 5.01
    isopentyl acetate 1.56
    trichloroethylene 3.67
    n-nonanol 2.62
    cyclohexanol 2.66
    benzyl alcohol 3.36
    2-ethylhexanol 1.34
    isooctanol 2.37
    dipropyl ether 2.18
    1,2-dichlorobenzene 0.48
    ethyl lactate 6.36
    propylene carbonate 5.98
    n-methylformamide 38.26
    2-pentanol 2.89
    n-pentane 0.44
    1-propoxy-2-propanol 10.48
    1-methoxy-2-propyl acetate 4.53
    2-(2-methoxypropoxy) propanol 8.25
    mesitylene 0.22
    ε-caprolactone 5.2
    p-cymene 0.43
    epichlorohydrin 7.62
    1,1,1-trichloroethane 0.9
    2-aminoethanol 23.21
    morpholine-4-carbaldehyde 28.75
    sulfolane 14.76
    2,2,4-trimethylpentane 0.1
    2-methyltetrahydrofuran 3.76
    n-hexyl acetate 2.79
    isooctane 0.05
    2-(2-butoxyethoxy)ethanol 10.95
    sec-butyl acetate 1.27
    tert-butyl acetate 1.41
    decalin 0.09
    glycerin 25.56
    diglyme 15.48
    acrylic acid 10.24
    isopropyl myristate 0.9
    n-butyric acid 6.73
    acetyl acetate 1.14
    di(2-ethylhexyl) phthalate 1.94
    ethyl propionate 2.24
    nitromethane 16.89
    1,2-diethoxyethane 2.79
    benzonitrile 1.83
    trioctyl phosphate 1.78
    1-bromopropane 1.53
    gamma-valerolactone 15.27
    n-decanol 1.8
    triethyl phosphate 1.31
    4-methyl-2-pentanol 1.19
    propionitrile 3.09
    vinylene carbonate 5.98
    1,1,2-trichlorotrifluoroethane 18.93
    DMS 2.32
    cumene 0.32
    2-octanol 2.33
    2-hexanone 2.73
    octyl acetate 1.7
    limonene 0.59
    1,2-dimethoxyethane 12.33
    ethyl orthosilicate 1.22
    tributyl phosphate 1.57
    diacetone alcohol 5.38
    N,N-dimethylaniline 2.09
    acrylonitrile 5.54
    aniline 2.02
    1,3-propanediol 14.32
    bromobenzene 0.33
    dibromomethane 1.97
    1,1,2,2-tetrachloroethane 3.05
    2-methyl-cyclohexyl acetate 1.64
    tetrabutyl urea 3.73
    diisobutyl methanol 0.68
    2-phenylethanol 2.76
    styrene 0.48
    dioctyl adipate 2.0
    dimethyl sulfate 8.94
    ethyl butyrate 2.03
    methyl lactate 12.94
    butyl lactate 8.08
    diethyl carbonate 1.46
    propanediol butyl ether 14.38
    triethyl orthoformate 2.02
    p-tert-butyltoluene 0.47
    methyl 4-tert-butylbenzoate 5.05
    morpholine 7.95
    tert-butylamine 2.12
    n-dodecanol 1.17
    dimethoxymethane 23.48
    ethylene carbonate 3.74
    cyrene 12.14
    2-ethoxyethyl acetate 4.46
    2-ethylhexyl acetate 1.16
    1,2,4-trichlorobenzene 0.72
    4-methylpyridine 3.2
    dibutyl ether 1.23
    2,6-dimethyl-4-heptanol 0.68
    DEF 8.89
    dimethyl isosorbide 10.68
    tetrachloroethylene 2.33
    eugenol 7.8
    triacetin 3.88
    span 80 7.36
    1,4-butanediol 8.47
    1,1-dichloroethane 1.47
    2-methyl-1-pentanol 2.45
    methyl formate 20.76
    2-methyl-1-butanol 3.39
    n-decane 0.2
    butyronitrile 2.68
    3,7-dimethyl-1-octanol 1.29
    1-chlorooctane 0.59
    1-chlorotetradecane 0.22
    n-nonane 0.2
    undecane 0.14
    tert-butylcyclohexane 0.08
    cyclooctane 0.12
    cyclopentanol 6.58
    tetrahydropyran 2.44
    tert-amyl methyl ether 1.43
    2,5,8-trioxanonane 10.68
    1-hexene 0.98
    2-isopropoxyethanol 8.11
    2,2,2-trifluoroethanol 11.5
    methyl butyrate 3.6

    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