L-Aspartic Acid Calcium Salt Hydrochloride

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  • Identifiers

    CAS number
    92533-40-9

    Molecular formula
    C4H6CaClNO4

    SMILES
    C([C@@H](C(=O)[O-])N)C(=O)[O-].Cl.[Ca+2]

    Safety labels

  • Odor profile

    Fragrance
    Odorless 79.98%
    Sweet 31.94%
    Savory 25.0%
    Milky 16.14%
    Buttery 15.8%
    Bitter 14.74%
    Clean 14.38%
    Caramellic 14.03%
    Cooked 13.95%
    Sour 13.58%

     

    Flavor
    Odorless 64.44%
    Mild 28.63%
    Very mild 27.1%
    Bland 24.17%
    Bitter 22.08%
    Yeast 21.51%
    Sweet-like 21.18%
    Bread crust 19.37%
    Faint 19.33%
    Nitrile 18.92%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    0.96 (strong acid)

    Molecular weight
    207.62 g/mol

    Flash point

    • 146.77 ˚C est.

  • Synonyms

    • 92533-40-9
    • L-Aspartic Acid Calcium Salt Hydrochloride
    • Calcium L-Aspartate Hydrochloride
    • Calcium;(2S)-2-aminobutanedioate;hydrochloride
    • CalciumAspartate
    • Calcium Aspartate Hydrochloride
    • L-Aspartic Acid Calcium Salt Hydrochloride; Calcium Aspartate Hydrochloride;
    • SCHEMBL4019501
    • DTXSID10747055
    • DB-243626
    • Calcium (2S)-2-aminobutanedioate--hydrogen chloride (1/1/1)
    • 92533-40-9

  • Applications

    L-Aspartic Acid Calcium Salt Hydrochloride (CAS number: 92533-40-9) can be used as a nutritional supplement delivering calcium together with the amino acid L-aspartate, and as a calcium source in human dietary products. It is also employed as a feed additive in animal nutrition to supply calcium and amino acid units for livestock. In agriculture, the calcium amino acid chelate form may be used as a biostimulant or fertilizer component to improve calcium availability to plants. The compound can serve as an intermediate or building block in pharmaceutical or biochemical synthesis involving aspartate derivatives. Additionally, it may function as a chelating agent to bind metal ions in certain industrial formulations and cleaning systems.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 49.45
    methanol 99.49
    isopropanol 23.5
    water 120.1
    ethyl acetate 4.58
    n-propanol 21.52
    acetone 48.72
    n-butanol 13.63
    acetonitrile 16.03
    DMF 283.56
    toluene 2.5
    isobutanol 11.26
    1,4-dioxane 50.28
    methyl acetate 11.35
    THF 33.82
    2-butanone 15.6
    n-pentanol 9.16
    sec-butanol 14.09
    n-hexane 1.19
    ethylene glycol 63.16
    NMP 134.07
    cyclohexane 1.31
    DMSO 370.28
    n-butyl acetate 3.43
    n-octanol 5.27
    chloroform 1.39
    n-propyl acetate 4.0
    acetic acid 36.0
    dichloromethane 4.46
    cyclohexanone 14.57
    propylene glycol 30.61
    isopropyl acetate 3.19
    DMAc 191.38
    2-ethoxyethanol 65.13
    isopentanol 10.79
    n-heptane 1.05
    ethyl formate 16.58
    1,2-dichloroethane 6.89
    n-hexanol 5.97
    2-methoxyethanol 119.71
    isobutyl acetate 1.37
    tetrachloromethane 0.62
    n-pentyl acetate 3.31
    transcutol 61.4
    n-heptanol 5.03
    ethylbenzene 2.31
    MIBK 5.94
    2-propoxyethanol 24.12
    tert-butanol 30.43
    MTBE 10.84
    2-butoxyethanol 16.78
    propionic acid 13.19
    o-xylene 4.34
    formic acid 114.3
    diethyl ether 9.54
    m-xylene 2.33
    p-xylene 2.83
    chlorobenzene 1.21
    dimethyl carbonate 10.32
    n-octane 0.64
    formamide 138.75
    cyclopentanone 20.34
    2-pentanone 10.55
    anisole 9.0
    cyclopentyl methyl ether 9.28
    gamma-butyrolactone 26.44
    1-methoxy-2-propanol 50.5
    pyridine 12.45
    3-pentanone 7.67
    furfural 43.14
    n-dodecane 0.45
    diethylene glycol 46.58
    diisopropyl ether 2.39
    tert-amyl alcohol 20.58
    acetylacetone 15.01
    n-hexadecane 0.48
    acetophenone 9.62
    methyl propionate 8.01
    isopentyl acetate 3.04
    trichloroethylene 4.69
    n-nonanol 5.03
    cyclohexanol 8.23
    benzyl alcohol 10.37
    2-ethylhexanol 3.37
    isooctanol 3.7
    dipropyl ether 4.45
    1,2-dichlorobenzene 1.61
    ethyl lactate 7.44
    propylene carbonate 9.48
    n-methylformamide 92.84
    2-pentanol 6.99
    n-pentane 1.18
    1-propoxy-2-propanol 13.26
    1-methoxy-2-propyl acetate 6.5
    2-(2-methoxypropoxy) propanol 22.43
    mesitylene 2.1
    ε-caprolactone 13.41
    p-cymene 1.77
    epichlorohydrin 23.11
    1,1,1-trichloroethane 1.33
    2-aminoethanol 60.49
    morpholine-4-carbaldehyde 120.75
    sulfolane 69.19
    2,2,4-trimethylpentane 0.54
    2-methyltetrahydrofuran 13.75
    n-hexyl acetate 4.56
    isooctane 0.32
    2-(2-butoxyethoxy)ethanol 28.24
    sec-butyl acetate 2.02
    tert-butyl acetate 5.11
    decalin 0.63
    glycerin 60.9
    diglyme 59.26
    acrylic acid 20.1
    isopropyl myristate 2.42
    n-butyric acid 8.76
    acetyl acetate 3.42
    di(2-ethylhexyl) phthalate 4.52
    ethyl propionate 3.94
    nitromethane 74.82
    1,2-diethoxyethane 11.25
    benzonitrile 4.89
    trioctyl phosphate 3.22
    1-bromopropane 2.37
    gamma-valerolactone 54.31
    n-decanol 4.14
    triethyl phosphate 3.93
    4-methyl-2-pentanol 3.86
    propionitrile 6.48
    vinylene carbonate 10.62
    1,1,2-trichlorotrifluoroethane 26.94
    DMS 5.41
    cumene 1.98
    2-octanol 3.22
    2-hexanone 6.52
    octyl acetate 3.63
    limonene 2.41
    1,2-dimethoxyethane 89.21
    ethyl orthosilicate 3.44
    tributyl phosphate 3.33
    diacetone alcohol 16.96
    N,N-dimethylaniline 11.43
    acrylonitrile 11.87
    aniline 5.84
    1,3-propanediol 51.31
    bromobenzene 0.87
    dibromomethane 2.65
    1,1,2,2-tetrachloroethane 4.89
    2-methyl-cyclohexyl acetate 3.81
    tetrabutyl urea 8.35
    diisobutyl methanol 2.6
    2-phenylethanol 6.69
    styrene 2.31
    dioctyl adipate 4.69
    dimethyl sulfate 28.74
    ethyl butyrate 3.69
    methyl lactate 16.59
    butyl lactate 6.2
    diethyl carbonate 3.02
    propanediol butyl ether 21.09
    triethyl orthoformate 4.04
    p-tert-butyltoluene 1.74
    methyl 4-tert-butylbenzoate 11.13
    morpholine 48.93
    tert-butylamine 11.6
    n-dodecanol 3.29
    dimethoxymethane 71.42
    ethylene carbonate 7.75
    cyrene 28.95
    2-ethoxyethyl acetate 6.57
    2-ethylhexyl acetate 2.19
    1,2,4-trichlorobenzene 2.05
    4-methylpyridine 12.04
    dibutyl ether 3.78
    2,6-dimethyl-4-heptanol 2.6
    DEF 29.56
    dimethyl isosorbide 26.23
    tetrachloroethylene 4.13
    eugenol 14.53
    triacetin 8.46
    span 80 13.74
    1,4-butanediol 27.7
    1,1-dichloroethane 2.17
    2-methyl-1-pentanol 7.48
    methyl formate 69.69
    2-methyl-1-butanol 10.51
    n-decane 0.69
    butyronitrile 5.78
    3,7-dimethyl-1-octanol 4.17
    1-chlorooctane 1.56
    1-chlorotetradecane 0.86
    n-nonane 0.72
    undecane 0.55
    tert-butylcyclohexane 0.48
    cyclooctane 0.73
    cyclopentanol 9.91
    tetrahydropyran 11.46
    tert-amyl methyl ether 9.75
    2,5,8-trioxanonane 47.57
    1-hexene 2.24
    2-isopropoxyethanol 25.7
    2,2,2-trifluoroethanol 22.1
    methyl butyrate 6.92

    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