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Enzymes, Inhibitors, & Substrates

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  • Tacrolimus monohydrate

    Hazmat
    Purity:
    ≥ 80% (HPLC)
    Synonym:
    FK 506 monohydrate
    Hazmat
    Catalog Number:
    38049
    CAS Number:
    109581-93-3
    Purity Limit:
    ≥ 80% (HPLC)
    MDL NO:
    MFCD11045918
    Molecular Formula:
    C44H69NO12·H2O
    Molecular Weight:
    0
  • Meloxicam

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
    Hazmat
    Catalog Number:
    38041
    CAS Number:
    71125-38-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00868752
    Molecular Formula:
    C14H13N3O4S2
    Molecular Weight:
    0
  • Mefenamic acid

    Grade:
    Meets BP Specification
    Purity:
    99 - 100% (Assay on dried basis)
    Synonym:
    N-(2,3-Dimethylphenyl)anthranilic acid
    Catalog Number:
    38039
    Grade:
    Meets BP Specification
    CAS Number:
    61-68-7
    Purity Limit:
    99 - 100% (Assay on dried basis)
    MDL NO:
    MFCD00051721
    Molecular Formula:
    C15H15NO2
    Molecular Weight:
    241.29
  • (S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid

    Hazmat
    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay)
    Synonym:
    (S)-(+)-6-Methoxy-a-methyl-2-naphthaleneacetic acid
    Hazmat
    Catalog Number:
    38030
    Grade:
    USP
    CAS Number:
    22204-53-1
    Purity Limit:
    98.5 - 101.5% (Assay)
    MDL NO:
    MFCD00010500
    Molecular Formula:
    C14H14O3
    Molecular Weight:
    0
  • Sodium meclofenamate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-[(2,6-Dichloro-3-methylphenyl)amino]benzoic acid sodium salt
    Catalog Number:
    38033
    CAS Number:
    6385-02-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00077376
    Molecular Formula:
    C14H10Cl2NNaO2
    Molecular Weight:
    318.13
  • ±)-Naproxen

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (+/-)-6-Methoxy-a-methyl-2-naphthaleneacetic acid
    Hazmat
    Catalog Number:
    38032
    CAS Number:
    23981-80-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00439456
    Molecular Formula:
    C14H14O3
    Molecular Weight:
    0
  • Loxoprofen sodium salt dihydrate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Sodium 2-[4-[(2-Oxocyclopentyl)methyl]phenyl]propionate dihydrate
    Hazmat
    Catalog Number:
    38006
    CAS Number:
    226721-96-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01745788
    Molecular Formula:
    C15H17NaO3·2H2O
    Molecular Weight:
    0
  • Letrozole

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Bis(4-cyanophenyl)methyl-1,2,4-triazole
    Catalog Number:
    38002
    CAS Number:
    112809-51-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866241
    Molecular Formula:
    C17H11N5
    Molecular Weight:
    285.31
  • Lovastatin

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.0% (Assay on dried basis)
    Synonym:
    Mevinolin
    Catalog Number:
    37989
    Grade:
    Meets USP Specification
    CAS Number:
    75330-75-5
    Purity Limit:
    98.5 - 101.0% (Assay on dried basis)
    MDL NO:
    MFCD00072164
    Molecular Formula:
    C24H36O5
    Molecular Weight:
    404.55
  • Loxoprofen

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2-[4-[(2-Oxocyclopentyl)methyl]phenyl]propionic acid
    Catalog Number:
    37999
    CAS Number:
    68767-14-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00864331
    Molecular Formula:
    C15H18O3
    Molecular Weight:
    246.31
  • Ketorolac tromethamine

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ketorolac tris salt
    Hazmat
    Catalog Number:
    37986
    CAS Number:
    74103-07-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00887595
    Molecular Formula:
    C15H13NO3·C4H11NO3
    Molecular Weight:
    0
  • Lisinopril dihydrate

    Purity:
    ≥ 98% (Assay by Titration)
    Synonym:
    1-[Na-[(S)-1-Carboxy-3-phenylpropyl]-L-lysyl]-L-prolinedihydrate
    Catalog Number:
    37991
    CAS Number:
    83915-83-7
    Purity Limit:
    ≥ 98% (Assay by Titration)
    MDL NO:
    MFCD01698825
    Molecular Formula:
    C21H31O5N3·2H2O
    Molecular Weight:
    441.53
  • Lornoxicam

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-Chloro-4-hydroxy-2-methyl-N-(2-pyridyl)-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide1,1-Dioxide
    Catalog Number:
    37997
    CAS Number:
    70374-39-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866163
    Molecular Formula:
    C13H10ClN3O4S2
    Molecular Weight:
    371.81
  • Levamisole hydrochloride [for biochemical Research]

    Hazmat
    Purity:
    ≥ 99% (Assay by Titration)
    Synonym:
    (-)-2,3,5,6-Tetrahydro-6-phenylimidazo[2,1-b]thiazole hydrochloride
    Hazmat
    Catalog Number:
    37993
    CAS Number:
    16595-80-5
    Purity Limit:
    ≥ 99% (Assay by Titration)
    MDL NO:
    MFCD00012675
    Molecular Formula:
    C11H12N2S·HCl
    Molecular Weight:
    0
  • Ketoprofen

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(3-Benzoylphenyl)propionic acid
    Hazmat
    Catalog Number:
    37982
    CAS Number:
    22071-15-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00055790
    Molecular Formula:
    C16H14O3
    Molecular Weight:
    0
  • Imatinib

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    37967
    CAS Number:
    152459-95-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05662257
    Molecular Formula:
    C29H31N7O
    Molecular Weight:
    493.62
  • Imatinib mesylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Imatinib methanesulfonate
    Catalog Number:
    37970
    CAS Number:
    220127-57-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04307699
    Molecular Formula:
    C29H31N7O·CH4O3S
    Molecular Weight:
    589.72
  • Indometacin farnesil

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    37971
    CAS Number:
    85801-02-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00870661
    Molecular Formula:
    C34H40ClNO4
    Molecular Weight:
    562.15
  • Imidapril hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (4S)-3-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1-methyl-2-oxo-4-imidazolidinecarboxylicacid hydrochloride
    Catalog Number:
    37965
    CAS Number:
    89396-94-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00923828
    Molecular Formula:
    C20H27N3O6·HCl
    Molecular Weight:
    441.91
  • (S)-(+)-Ibuprofen

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(+)-2-(4-Isobutylphenyl)propionic acid
    Catalog Number:
    37951
    CAS Number:
    51146-56-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00069289
    Molecular Formula:
    C13H18O2
    Molecular Weight:
    206.29
  • Celecoxib

    Grade:
    USP
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    4-[5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
    Catalog Number:
    37734
    Grade:
    USP
    CAS Number:
    169590-42-5
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00941298
    Molecular Formula:
    C17H14F3N3O2S
    Molecular Weight:
    381.37
  • Cilostazol

    Purity:
    ≥ 99% (Assay)
    Synonym:
    6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinone
    Catalog Number:
    37724
    CAS Number:
    73963-72-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00866780
    Molecular Formula:
    C20H27N5O2
    Molecular Weight:
    369.47
  • Gabexate mesylate

    Purity:
    ≥ 94% (HPLC)
    Synonym:
    4-[[6-[(Aminoiminomethyl)amino]-1-oxohexyl]oxy]benzoic acid ethylester mesylate
    Catalog Number:
    37919
    CAS Number:
    56974-61-9
    Purity Limit:
    ≥ 94% (HPLC)
    MDL NO:
    MFCD00210299
    Molecular Formula:
    C16H23N3O4·CH4O3S
    Molecular Weight:
    417.48
  • Flurbiprofen axetil (mixture of diastereoisomers)

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Acetoxyethyl 2-(2-Fluoro-4-biphenylyl)propionate (mixture of diastereoisomers)
    Hazmat
    Catalog Number:
    37901
    CAS Number:
    91503-79-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00900049
    Molecular Formula:
    C19H19FO4
    Molecular Weight:
    0
  • Fluvastatin sodium salt hydrate

    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    (+/-)-(3R*,5S*,6E)-7-[3-(4-Fluorophenyl)-1-(1-methyethyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoicacid sodium salt hydrate
    Catalog Number:
    37884
    CAS Number:
    93957-55-2
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00929076
    Molecular Formula:
    C24H25FNNaO4·xH2O
    Molecular Weight:
    433.46
  • Fenoprofen calcium salt dihydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-(3-Phenoxyphenyl)propionic acid calcium salt dihydrate
    Catalog Number:
    37871
    CAS Number:
    71720-56-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00242722
    Molecular Formula:
    C30H26CaO6·2H2O
    Molecular Weight:
    558.64
  • Enalaprilat dihydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-[(1S)-1-Carboxy-3-phenylpropyl]-L-alanyl-L-prolinedihydrate
    Catalog Number:
    37863
    CAS Number:
    84680-54-6
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C18H24N2O5·2H2O
    Molecular Weight:
    384.43
  • Ebselen

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Phenyl-1,2-benzoisoselenazol-3(2H-one
    Hazmat
    Catalog Number:
    37851
    CAS Number:
    60940-34-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00210937
    Molecular Formula:
    C13H9NOSe
    Molecular Weight:
    0
  • Enalapril maleate

    Purity:
    ≥ 98% (Assay by titration , HPLC)
    Synonym:
    1-[N-[(S)-1-Ethoxycarbonyl-3-phenylpropyl]-L-alanyl]-L-prolinemaleate
    Catalog Number:
    37855
    CAS Number:
    76095-16-4
    Purity Limit:
    ≥ 98% (Assay by titration , HPLC)
    MDL NO:
    MFCD00133304
    Molecular Formula:
    C20H28N2O5·C4H4O4
    Molecular Weight:
    492.53
  • Etodolac

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid
    Hazmat
    Catalog Number:
    37845
    CAS Number:
    41340-25-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00133313
    Molecular Formula:
    C17H21NO3
    Molecular Weight:
    0
  • Dacomitinib

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    PF 00299804
    Catalog Number:
    37832
    CAS Number:
    1110813-31-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD19443734
    Molecular Formula:
    C24H25ClFN5O2
    Molecular Weight:
    469.95
  • 6,11-Dihydro-11-oxodibenzo[b,e]oxepin-2-acetic acid

    Hazmat
    Purity:
    ≥ 97% (Assay by titration, HPLC)
    Synonym:
    6H-11-Oxodibenzo[b,e]oxepin-2-acetic acid
    Hazmat
    Catalog Number:
    37817
    CAS Number:
    55453-87-7
    Purity Limit:
    ≥ 97% (Assay by titration, HPLC)
    MDL NO:
    MFCD00242952
    Molecular Formula:
    C16H12O4
    Molecular Weight:
    0
  • Delapril hydrochloride

    Purity:
    ≥ 97% (Assay by titration, HPLC)
    Synonym:
    N-[(S)-1-Ethoxycarbonyl-3-phenylpropyl]-L-alanyl-N-(2,3-dihydroinden-2-yl)glycinehydrochloride
    Catalog Number:
    37800
    CAS Number:
    83435-67-0
    Purity Limit:
    ≥ 97% (Assay by titration, HPLC)
    MDL NO:
    MFCD00884619
    Molecular Formula:
    C26H32N2O5·HCl
    Molecular Weight:
    489.01
  • Bucladesine sodium salt

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    N6,2'-O-Dibutyryladenosine 3',5'-Cyclic monophosphate sodium salt
    Catalog Number:
    37815
    CAS Number:
    16980-89-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00005843
    Molecular Formula:
    C18H23N5NaO8P
    Molecular Weight:
    491.37
  • Dipyridamole

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2,6-Bis(diethanolamine)-4,8-dipiperidinopyrimido[5,4-d]pyrimidine
    Catalog Number:
    37787
    CAS Number:
    58-32-2
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00010555
    Molecular Formula:
    C24H40N8O4
    Molecular Weight:
    504.64
  • 2-(2,6-Dichloroanilino)phenylacetic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    Diclofenac
    Hazmat
    Catalog Number:
    37792
    CAS Number:
    15307-86-5
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00056694
    Molecular Formula:
    C14H11Cl2NO2
    Molecular Weight:
    0
  • Diclofenac sodium salt

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(2,6-dichloroanilino)phenylacetic acid sodium salt
    Hazmat
    Catalog Number:
    37788
    CAS Number:
    15307-79-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00082251
    Molecular Formula:
    C14H10Cl2NNaO2
    Molecular Weight:
    0
  • Cytidine 5'-diphosphocholine sodium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Citicoline sodium salt
    Catalog Number:
    37755
    CAS Number:
    33818-15-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037486
    Molecular Formula:
    C14H25N4NaO11P2
    Molecular Weight:
    510.31
  • Camostat mesylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Camostat methanesulfonate
    Catalog Number:
    37740
    CAS Number:
    59721-29-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00941410
    Molecular Formula:
    C20H22N4O5·CH4O3S
    Molecular Weight:
    494.52
  • Carprofen

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    6-Chloro-a-methyl-9H-carbazole-2-acetic acid
    Hazmat
    Catalog Number:
    37730
    CAS Number:
    53716-49-7
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00079028
    Molecular Formula:
    C15H12ClNO2
    Molecular Weight:
    0
  • Cetilistat

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Hexadecyloxy-6-methyl-4H-3,1-benzoxazin-4-one
    Catalog Number:
    37731
    CAS Number:
    282526-98-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09839697
    Molecular Formula:
    C25H39NO3
    Molecular Weight:
    401.59
  • Clonixin

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2-(3-Chloro-o-toluidino)nicotinic acid
    Catalog Number:
    37725
    CAS Number:
    17737-65-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00864292
    Molecular Formula:
    C13H11ClN2O2
    Molecular Weight:
    262.69
  • 1-(3-Chloroanilino)-4-phenylphthalazine

    Purity:
    ≥ 98% (GC)
    Synonym:
    MY-5445
    Catalog Number:
    37737
    CAS Number:
    78351-75-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00209838
    Molecular Formula:
    C20H14ClN3
    Molecular Weight:
    331.8
  • Tolfenamic acid

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    2-[(3-Chloro-2-methylphenyl)amino]benzoic acid
    Hazmat
    Catalog Number:
    37705
    CAS Number:
    13710-19-5
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00133865
    Molecular Formula:
    C14H12ClNO2
    Molecular Weight:
    0
  • Captopril

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-(-)-1-(3-Mercapto-2-methyl-1-oxopropyl)-L-proline
    Catalog Number:
    37703
    CAS Number:
    62571-86-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00168073
    Molecular Formula:
    C9H15NO3S
    Molecular Weight:
    217.28
  • Butyl N-(3-trifluoromethylphenyl)anthranilate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-(3-Trifluoromethylphenyl)anthranilic acid butyl ester
    Catalog Number:
    37685
    CAS Number:
    67330-25-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866001
    Molecular Formula:
    C18H18F3NO2
    Molecular Weight:
    337.34
  • Bufexamac

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(4-Butoxyphenyl)acetohydroxamic acid
    Catalog Number:
    37665
    CAS Number:
    2438-72-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00078936
    Molecular Formula:
    C12H17NO3
    Molecular Weight:
    223.27
  • Benzydamine hydrochloride

    Purity:
    ≥ 97% (Assay by titration, HPLC)
    Synonym:
    1-Benzyl-3-[3-(dimethylamino)propoxy]-1H-indazolehydrochloride
    Catalog Number:
    37651
    CAS Number:
    132-69-4
    Purity Limit:
    ≥ 97% (Assay by titration, HPLC)
    MDL NO:
    MFCD00078957
    Molecular Formula:
    C19H23N3O·HCl
    Molecular Weight:
    345.87
  • Benazepril hydrochloride

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    (3S)-3-[(1S)-1-Ethoxycarbonyl-3-phenylpropyl]amino-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-aceticacid hydrochloride
    Catalog Number:
    37648
    CAS Number:
    86541-74-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00895734
    Molecular Formula:
    C24H28N2O5·HCl
    Molecular Weight:
    460.96
  • Afatinib

    Purity:
    ≥ 99% (Chiral purity)
    Catalog Number:
    37612
    CAS Number:
    850140-72-6
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD12407405
    Molecular Formula:
    C24H25ClFN5O3
    Molecular Weight:
    485.94