Lipase, triacylglycerol

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  • Identifiers

    CAS number
    9001-62-1

    Molecular formula
    C11H9N3NaO2+

    SMILES
    C1=CC=NC(=C1)N=NC2=C(C=C(C=C2)O)O.[Na+]

    Safety labels

    Health Hazard
    Health

  • Odor profile

    Fragrance
    Odorless 50.2%
    Burnt 32.36%
    Meaty 31.0%
    Roasted 30.2%
    Savory 27.63%
    Nutty 27.51%
    Bitter 26.46%
    Phenolic 24.56%
    Cooked 23.04%
    Smoky 21.28%

     

    Flavor
    Bitter 85.66%
    Odorless 31.28%
    Nutty 22.55%
    Roasted 22.25%
    Bread crust 21.49%
    Nitrile 21.07%
    Scallion 20.95%
    Roasted peanuts 20.79%
    Taco 20.73%
    Very strong 20.72%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    8.55 (weak base)

    Molecular weight
    238.2 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    463°C

    Flash point

    • 214.37 ˚C est.

  • Synonyms

    • 9001-62-1
    • Lipase AY 30
    • sodium;4-(pyridin-2-yldiazenyl)benzene-1,3-diol
    • Lipase from Aspergillus oryzae
    • C11H9N3NaO2+
    • 91080-16-9
    • Lipase, triacylglycerol
    • 4-(2-Pyridylazo)resorcinol disodium salt
    • lipase PS-IM
    • Lipase from Candida sp.
    • 9014-49-7
    • Deoxyribonucleic acids, thymus
    • Lipase from Rhizomucour miehei
    • Lipase M from Mucor javanicus
    • orb2944205
    • Lipase A from Aspergillus niger
    • SCHEMBL29358589
    • KZRPHCQLJZXMJV-UHFFFAOYSA-N
    • Lipase from Pseudomonas fluorescens
    • Lipase from Thermophila sparsiformis
    • NSC87878
    • RDA08016
    • Lipase G from Penicillium camemberti
    • Lipase PS, from Burkholderia cepacia
    • MFCD00131509
    • NSC-87878
    • AKOS032947557
    • 1, 4-(2-pyridinylazo)-, disodium salt
    • sodium;4-(2-pyridylazo)benzene-1,3-diol
    • A854526
    • sodium;(4Z)-3-hydroxy-4-(2-pyridylhydrazono)cyclohexa-2,5-dien-1-one
    • 9001-62-1

  • Applications

    Lipase, triacylglycerol (CAS 9001-62-1) is widely employed as a biocatalyst across several industrial sectors: in detergents and household cleaning to hydrolyze fats and oils in stains; in biodiesel production as a catalyst for transesterification of triglycerides to fatty acid esters; in food processing and flavor/fragrance synthesis to modify fats, produce structured lipids, and generate aroma esters; in pharmaceuticals and fine chemicals for enantioselective esterifications and kinetic resolutions; in polymers and plastics for polyester synthesis and related biocatalytic modifications; and in agriculture/animal feed to improve fat digestibility.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 39.76
    methanol 55.57
    isopropanol 30.86
    water 0.04
    ethyl acetate 57.24
    n-propanol 36.17
    acetone 55.07
    n-butanol 26.87
    acetonitrile 44.37
    DMF 57.33
    toluene 7.88
    isobutanol 18.22
    1,4-dioxane 63.39
    methyl acetate 63.3
    THF 249.04
    2-butanone 91.83
    n-pentanol 20.92
    sec-butanol 33.79
    n-hexane 0.07
    ethylene glycol 24.78
    NMP 32.3
    cyclohexane 0.12
    DMSO 499.28
    n-butyl acetate 20.31
    n-octanol 2.67
    chloroform 2.18
    n-propyl acetate 24.94
    acetic acid 62.59
    dichloromethane 2.34
    cyclohexanone 45.13
    propylene glycol 61.0
    isopropyl acetate 27.1
    DMAc 147.16
    2-ethoxyethanol 105.0
    isopentanol 24.46
    n-heptane 0.25
    ethyl formate 29.75
    1,2-dichloroethane 6.35
    n-hexanol 10.42
    2-methoxyethanol 287.17
    isobutyl acetate 11.02
    tetrachloromethane 0.33
    n-pentyl acetate 7.25
    transcutol 538.4
    n-heptanol 4.0
    ethylbenzene 1.83
    MIBK 24.46
    2-propoxyethanol 72.0
    tert-butanol 40.82
    MTBE 18.15
    2-butoxyethanol 28.73
    propionic acid 40.79
    o-xylene 3.46
    formic acid 38.63
    diethyl ether 14.38
    m-xylene 3.94
    p-xylene 2.83
    chlorobenzene 4.13
    dimethyl carbonate 24.15
    n-octane 0.08
    formamide 118.06
    cyclopentanone 66.54
    2-pentanone 45.33
    anisole 16.79
    cyclopentyl methyl ether 33.38
    gamma-butyrolactone 88.55
    1-methoxy-2-propanol 178.44
    pyridine 54.29
    3-pentanone 25.75
    furfural 81.77
    n-dodecane 0.15
    diethylene glycol 92.82
    diisopropyl ether 3.11
    tert-amyl alcohol 34.03
    acetylacetone 73.73
    n-hexadecane 0.18
    acetophenone 20.88
    methyl propionate 53.3
    isopentyl acetate 19.01
    trichloroethylene 15.76
    n-nonanol 3.28
    cyclohexanol 16.37
    benzyl alcohol 22.68
    2-ethylhexanol 6.45
    isooctanol 4.23
    dipropyl ether 9.13
    1,2-dichlorobenzene 3.81
    ethyl lactate 26.08
    propylene carbonate 36.34
    n-methylformamide 58.66
    2-pentanol 17.27
    n-pentane 0.09
    1-propoxy-2-propanol 48.47
    1-methoxy-2-propyl acetate 46.66
    2-(2-methoxypropoxy) propanol 54.98
    mesitylene 2.23
    ε-caprolactone 44.17
    p-cymene 2.72
    epichlorohydrin 134.45
    1,1,1-trichloroethane 3.13
    2-aminoethanol 58.22
    morpholine-4-carbaldehyde 78.94
    sulfolane 107.82
    2,2,4-trimethylpentane 0.26
    2-methyltetrahydrofuran 63.8
    n-hexyl acetate 9.21
    isooctane 0.2
    2-(2-butoxyethoxy)ethanol 85.27
    sec-butyl acetate 16.19
    tert-butyl acetate 27.52
    decalin 0.2
    glycerin 107.38
    diglyme 158.27
    acrylic acid 36.63
    isopropyl myristate 6.03
    n-butyric acid 45.82
    acetyl acetate 24.83
    di(2-ethylhexyl) phthalate 8.96
    ethyl propionate 24.29
    nitromethane 172.81
    1,2-diethoxyethane 51.46
    benzonitrile 17.34
    trioctyl phosphate 5.5
    1-bromopropane 2.01
    gamma-valerolactone 120.54
    n-decanol 2.96
    triethyl phosphate 11.82
    4-methyl-2-pentanol 9.73
    propionitrile 30.1
    vinylene carbonate 27.8
    1,1,2-trichlorotrifluoroethane 87.98
    DMS 19.78
    cumene 1.59
    2-octanol 2.08
    2-hexanone 25.18
    octyl acetate 7.27
    limonene 3.63
    1,2-dimethoxyethane 127.88
    ethyl orthosilicate 10.48
    tributyl phosphate 8.22
    diacetone alcohol 64.71
    N,N-dimethylaniline 10.27
    acrylonitrile 48.12
    aniline 29.51
    1,3-propanediol 84.67
    bromobenzene 2.93
    dibromomethane 1.16
    1,1,2,2-tetrachloroethane 15.0
    2-methyl-cyclohexyl acetate 13.5
    tetrabutyl urea 12.17
    diisobutyl methanol 5.73
    2-phenylethanol 16.75
    styrene 2.72
    dioctyl adipate 13.4
    dimethyl sulfate 43.26
    ethyl butyrate 18.84
    methyl lactate 57.92
    butyl lactate 16.17
    diethyl carbonate 14.48
    propanediol butyl ether 37.02
    triethyl orthoformate 16.06
    p-tert-butyltoluene 2.72
    methyl 4-tert-butylbenzoate 19.41
    morpholine 131.33
    tert-butylamine 9.93
    n-dodecanol 2.63
    dimethoxymethane 109.76
    ethylene carbonate 23.1
    cyrene 39.33
    2-ethoxyethyl acetate 25.34
    2-ethylhexyl acetate 11.77
    1,2,4-trichlorobenzene 7.79
    4-methylpyridine 33.94
    dibutyl ether 6.42
    2,6-dimethyl-4-heptanol 5.73
    DEF 43.04
    dimethyl isosorbide 67.97
    tetrachloroethylene 6.05
    eugenol 24.31
    triacetin 26.65
    span 80 29.07
    1,4-butanediol 21.87
    1,1-dichloroethane 3.01
    2-methyl-1-pentanol 18.95
    methyl formate 42.1
    2-methyl-1-butanol 23.88
    n-decane 0.18
    butyronitrile 23.11
    3,7-dimethyl-1-octanol 5.62
    1-chlorooctane 0.87
    1-chlorotetradecane 0.67
    n-nonane 0.12
    undecane 0.17
    tert-butylcyclohexane 0.23
    cyclooctane 0.08
    cyclopentanol 21.31
    tetrahydropyran 32.88
    tert-amyl methyl ether 17.52
    2,5,8-trioxanonane 111.07
    1-hexene 0.62
    2-isopropoxyethanol 49.79
    2,2,2-trifluoroethanol 16.33
    methyl butyrate 29.23

    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