Lasalocid Sodium

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  • Identifiers

    CAS number
    25999-20-6

    Molecular formula
    C34H53NaO8

    SMILES
    CC[C@H]([C@@H]1[C@H](C[C@@](O1)(CC)[C@H]2CC[C@@]([C@@H](O2)C)(CC)O)C)C(=O)[C@@H](C)[C@H]([C@H](C)CCC3=C(C(=C(C=C3)C)O)C(=O)[O-])O.[Na+]

    Safety labels

    Acute Toxic
    Acute Toxic

  • Odor profile

    Fragrance
    Odorless 43.53%
    Woody 36.26%
    Cooling 35.66%
    Mint 32.91%
    Sweet 24.16%
    Floral 23.84%
    Spicy 23.47%
    Dry 23.42%
    Fresh 22.75%
    Milky 22.34%

     

    Flavor
    Bitter 55.05%
    Odorless 27.66%
    Bland 25.66%
    Mild 22.65%
    Sweet-like 21.47%
    Cedarleaf 21.45%
    Parsley 19.51%
    Carrot 19.43%
    Green tea 19.39%
    Heather 19.34%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    4.66 (weak acid)

    Molecular weight
    612.8 g/mol

    Flash point

    • 233.73 ˚C est.

  • Synonyms

    • Lasalocid sodium
    • 25999-20-6
    • Bovatec
    • Avatec
    • Sodium lasalocid
    • Lasalocid sodium salt
    • Sodium lasalocid A
    • Bovatec 150FP
    • Lasalocid A monosodium salt
    • MT 2007
    • W2S5C71Y3G
    • DTXSID9045895
    • DTXCID7025895
    • CHEBI:91848
    • NSC-243046
    • Benzoic acid, 6-(7-(5-ethyl-5-(5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)tetrahydro-3-methyl-2-furanyl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methyl-, monosodium salt, (2R-(2alpha(2S*(3R*,4S*,5S*,7R*),3S*,5S*),5alpha,6beta))-
    • NSC243046
    • Bovatec 20
    • Bovatec 15%
    • Avatec 15%
    • RefChem:56939
    • 247-400-3
    • Benzoic acid, 6-(7-(5-ethyl-5-(5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)tetrahydro-3-methyl-2-furanyl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methyl-,monosodium salt, (2R-(2alpha(2S*(3R*,4S*,5S*,7R*),3S*,5S*),5alpha,6beta))-
    • Lasalocid A sodium salt
    • Lasalocid A Sodium
    • Lasalocid (sodium)
    • Lasalocid A Sodium Salt (>90%)
    • MLS001304052
    • sodium (1S,9S)-1,5:6,9-dianhydro-9-[(3R,5S,6S,7R)-9-(2-carboxylato-3-hydroxy-4-methylphenyl)-6-hydroxy-5,7-dimethyl-4-oxononan-3-yl]-3,4,7,8-tetradeoxy-6-ethyl-2-C-ethyl-1,8-dimethyl-D-galacto-nonitol
    • sodium 6-((3R,4S,5S,7R)-7-((2S,3S,5S)-5-ethyl-5-((2R,5R,6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)-3-methyltetrahydrofuran-2-yl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methylbenzoate
    • Bovate 20
    • SMR000538906
    • UNII-W2S5C71Y3G
    • lasalocid-Na
    • Lasalocid A Sodium Salt (Solution in acetonitrile 0.1mg/ml) (>90%)
    • NCGC00095029-01
    • sodium 6-[(3R,4S,5S,7R)-7-{(2S,3S,5S)-5-ethyl-5-[(2R,5R,6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]-3-methyltetrahydrofuran-2-yl}-4-hydroxy-3,5-dimethyl-6-oxononyl]-2-hydroxy-3-methylbenzoate
    • EINECS 247-400-3
    • CAS-25999-20-6
    • NSC 243046
    • Ro 2-2985 sodium
    • MSK7601Na
    • Lasalocid A sodium 100 microg/mL in Acetonitrile
    • MLS001173429
    • MLS001334026
    • MLS001334027
    • MLS006011597
    • Lasalocid (sodium) (Standard)
    • HY-B1071AR
    • orb1308137
    • orb3025416
    • MSK7601Na-100M
    • CHEMBL1489769
    • SCHEMBL23673240
    • SCHEMBL29675035
    • HY-B1071A
    • LASALOCID SODIUM [MART.]
    • Lasalocid-A (sodium);Ionophore X-537A (sodium);Antibiotic X-537A (sodium)
    • HMS2097F17
    • HMS2235P08
    • NP167
    • Tox21_111396
    • LASALOCID SODIUM [GREEN BOOK]
    • AKOS025311506
    • CS-5930
    • EBC-616564
    • FL24845
    • 6-(7-(5-Ethyl-5-(5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)tetrahydro-3-methyl-2-furanyl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methylbenzoic acid monosodium salt, (2R-(2alpha(2S*(3R*,4S*,5S*,7R*),3S*,5S*),5alpha,6beta))-
    • FL158985
    • Lasalocid A sodium 100 microg/mL in Methanol
    • G12270
    • Lasalocid sodium Solution in Methanol, 100ug/mL
    • Lasalocid A sodium salt - 0.1mg/ml, in acetonitrile
    • Q27292230
    • Z3244526045
    • Lasalocid-A sodium; Ionophore X-537A sodium; Antibiotic X-537A
    • 2,3-Cresotic acid, 6-(7-(5-ethyl-5-(5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)tetrahydro-3-methyl-2-furyl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-, monosodium salt. (-)-
    • Benzoic acid, 6-((3R,4S,5S,7R)-7-((2S,3S,5S)-5-ethyl-5-((2R,5R,6S)-5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)tetrahydro-3-furanyl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methyl-, monosodium salt
    • BENZOIC ACID, 6-((3R,4S,5S,7R)-7-((2S,3S,5S)-5-ETHYL-5-((2R,5R,6S)-5-ETHYLTETRAHYDRO-5-HYDROXY-6-METHYL-2H-PYRAN-2-YL)TETRAHYDRO-3-METHYL-2-FURANYL)-4-HYDROXY-3,5-DIMETHYL-6-OXONONYL)-2-HYDROXY-3-METHYL-, SODIUM SALT (1:1)
    • Benzoic acid,6-[(3R,4S,5S,7R)-7-[(2S,3S,5S)-5-ethyl-5-[(2R,5R,6S)-5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]tetrahydro-3-methyl-2-furanyl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2-hydroxy-3-methy
    • sodium 6-((3R,4S,5S,7R)-7-((2S,3S,5S)-5-ethyl-5-((2R,5R,6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)-3-methyltetrahydrofuran-2-yl)-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methylbenzo
    • sodium 6-[(3R,4S,5S,7R)-7-[(2S,3S,5S)-5-ethyl-5-[(2R,5R,6S)-5-ethyl-5-hydroxy-6-methyloxan-2-yl]-3-methyloxolan-2-yl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2-hydroxy-3-methylbenzoate
    • sodium;6-[(3R,4S,5S,7R)-7-[(2S,3S,5S)-5-ethyl-5-[(2R,5R,6S)-5-ethyl-5-hydroxy-6-methyloxan-2-yl]-3-methyloxolan-2-yl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2-hydroxy-3-methylbenzoate
    • 25999-20-6

  • Applications

    Lasalocid sodium (CAS 25999-20-6) is a polyether ionophore antibiotic used primarily in animal health as a coccidiostat in poultry to prevent coccidiosis, and as a veterinary feed additive for ruminants (cattle and sheep) to improve feed efficiency and growth performance where permitted. It also features in livestock-nutrition products and veterinary medicines under regulatory controls.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 59.56
    methanol 65.47
    isopropanol 31.69
    water 0.07
    ethyl acetate 19.62
    n-propanol 58.35
    acetone 53.78
    n-butanol 33.52
    acetonitrile 7.76
    DMF 97.39
    toluene 12.02
    isobutanol 27.13
    1,4-dioxane 84.47
    methyl acetate 24.16
    THF 241.89
    2-butanone 49.2
    n-pentanol 30.74
    sec-butanol 26.5
    n-hexane 0.74
    ethylene glycol 9.06
    NMP 146.61
    cyclohexane 1.02
    DMSO 163.76
    n-butyl acetate 13.16
    n-octanol 12.03
    chloroform 46.4
    n-propyl acetate 12.56
    acetic acid 87.52
    dichloromethane 38.79
    cyclohexanone 85.95
    propylene glycol 20.87
    isopropyl acetate 14.65
    DMAc 157.64
    2-ethoxyethanol 69.67
    isopentanol 17.98
    n-heptane 0.44
    ethyl formate 16.23
    1,2-dichloroethane 25.32
    n-hexanol 19.56
    2-methoxyethanol 98.73
    isobutyl acetate 9.27
    tetrachloromethane 7.73
    n-pentyl acetate 23.05
    transcutol 95.64
    n-heptanol 16.32
    ethylbenzene 5.66
    MIBK 17.68
    2-propoxyethanol 73.05
    tert-butanol 20.17
    MTBE 15.56
    2-butoxyethanol 49.84
    propionic acid 34.55
    o-xylene 7.96
    formic acid 33.54
    diethyl ether 20.36
    m-xylene 6.74
    p-xylene 6.4
    chlorobenzene 14.16
    dimethyl carbonate 20.62
    n-octane 0.29
    formamide 33.21
    cyclopentanone 114.21
    2-pentanone 32.59
    anisole 15.13
    cyclopentyl methyl ether 41.94
    gamma-butyrolactone 100.68
    1-methoxy-2-propanol 74.06
    pyridine 49.46
    3-pentanone 26.86
    furfural 59.29
    n-dodecane 0.21
    diethylene glycol 44.27
    diisopropyl ether 3.72
    tert-amyl alcohol 20.45
    acetylacetone 38.72
    n-hexadecane 0.25
    acetophenone 20.41
    methyl propionate 27.76
    isopentyl acetate 14.19
    trichloroethylene 51.96
    n-nonanol 12.46
    cyclohexanol 24.28
    benzyl alcohol 25.11
    2-ethylhexanol 7.67
    isooctanol 11.51
    dipropyl ether 7.88
    1,2-dichlorobenzene 12.51
    ethyl lactate 13.06
    propylene carbonate 33.16
    n-methylformamide 48.24
    2-pentanol 13.91
    n-pentane 0.76
    1-propoxy-2-propanol 37.28
    1-methoxy-2-propyl acetate 27.57
    2-(2-methoxypropoxy) propanol 32.08
    mesitylene 3.3
    ε-caprolactone 65.75
    p-cymene 3.08
    epichlorohydrin 105.47
    1,1,1-trichloroethane 17.84
    2-aminoethanol 31.52
    morpholine-4-carbaldehyde 121.21
    sulfolane 151.27
    2,2,4-trimethylpentane 0.59
    2-methyltetrahydrofuran 66.55
    n-hexyl acetate 26.45
    isooctane 0.32
    2-(2-butoxyethoxy)ethanol 49.3
    sec-butyl acetate 9.16
    tert-butyl acetate 17.0
    decalin 0.72
    glycerin 31.87
    diglyme 72.7
    acrylic acid 35.84
    isopropyl myristate 6.39
    n-butyric acid 39.37
    acetyl acetate 15.37
    di(2-ethylhexyl) phthalate 12.75
    ethyl propionate 11.39
    nitromethane 69.96
    1,2-diethoxyethane 23.19
    benzonitrile 12.49
    trioctyl phosphate 9.21
    1-bromopropane 13.37
    gamma-valerolactone 166.48
    n-decanol 7.05
    triethyl phosphate 7.21
    4-methyl-2-pentanol 7.1
    propionitrile 10.86
    vinylene carbonate 32.44
    1,1,2-trichlorotrifluoroethane 78.92
    DMS 18.41
    cumene 3.73
    2-octanol 8.34
    2-hexanone 23.13
    octyl acetate 11.83
    limonene 4.98
    1,2-dimethoxyethane 60.11
    ethyl orthosilicate 7.62
    tributyl phosphate 8.2
    diacetone alcohol 32.91
    N,N-dimethylaniline 11.33
    acrylonitrile 14.46
    aniline 21.13
    1,3-propanediol 50.9
    bromobenzene 12.0
    dibromomethane 25.53
    1,1,2,2-tetrachloroethane 42.49
    2-methyl-cyclohexyl acetate 13.6
    tetrabutyl urea 13.42
    diisobutyl methanol 3.39
    2-phenylethanol 22.93
    styrene 5.96
    dioctyl adipate 13.25
    dimethyl sulfate 38.88
    ethyl butyrate 9.03
    methyl lactate 28.46
    butyl lactate 22.46
    diethyl carbonate 5.54
    propanediol butyl ether 42.4
    triethyl orthoformate 9.84
    p-tert-butyltoluene 3.01
    methyl 4-tert-butylbenzoate 29.54
    morpholine 119.09
    tert-butylamine 6.66
    n-dodecanol 3.94
    dimethoxymethane 78.91
    ethylene carbonate 27.1
    cyrene 44.91
    2-ethoxyethyl acetate 39.63
    2-ethylhexyl acetate 10.83
    1,2,4-trichlorobenzene 19.46
    4-methylpyridine 35.69
    dibutyl ether 6.67
    2,6-dimethyl-4-heptanol 3.39
    DEF 38.01
    dimethyl isosorbide 45.87
    tetrachloroethylene 32.76
    eugenol 27.03
    triacetin 29.13
    span 80 32.33
    1,4-butanediol 23.19
    1,1-dichloroethane 19.89
    2-methyl-1-pentanol 19.62
    methyl formate 31.54
    2-methyl-1-butanol 22.68
    n-decane 0.5
    butyronitrile 10.06
    3,7-dimethyl-1-octanol 8.1
    1-chlorooctane 3.75
    1-chlorotetradecane 1.01
    n-nonane 0.4
    undecane 0.31
    tert-butylcyclohexane 0.56
    cyclooctane 0.39
    cyclopentanol 40.67
    tetrahydropyran 58.18
    tert-amyl methyl ether 13.41
    2,5,8-trioxanonane 43.64
    1-hexene 3.75
    2-isopropoxyethanol 39.54
    2,2,2-trifluoroethanol 29.74
    methyl butyrate 15.61

    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