💛 99% Happy customers

📦 Same-day shipping on in-stock items

Antibiotics

1185
Filters

  • Mequitazine

    Hazmat
    Purity:
    ≥ 98.5% (Assay)
    Synonym:
    10-(Quinuclidin-3-ylmethyl)-10H-phenothiazine
    Hazmat
    Catalog Number:
    38078
    CAS Number:
    29216-28-2
    Purity Limit:
    ≥ 98.5% (Assay)
    MDL NO:
    MFCD01706743
    Molecular Formula:
    C20H22N2S
    Molecular Weight:
    322.47
  • Naphazoline hydrochloride

    Purity:
    ≥ 99% (Assay by Titration)
    Synonym:
    4,5-Dihydro-2-(1-naphthylmethyl)-1H-imidazole hydrochloride
    Catalog Number:
    38093
    CAS Number:
    550-99-2
    Purity Limit:
    ≥ 99% (Assay by Titration)
    MDL NO:
    MFCD00012554
    Molecular Formula:
    C14H14N2·HCl
    Molecular Weight:
    246.74
  • Mitoxantrone

    Hazmat
    Purity:
    ≥ 97% (HPLC)
    Synonym:
    1,4-Dihydroxy-5,8-bis[[2-[(2-hydroxyethyl)amino]ethyl]amino]anthraquinone
    Hazmat
    Catalog Number:
    38085
    CAS Number:
    65271-80-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00242942
    Molecular Formula:
    C22H28N4O6
    Molecular Weight:
    444.49
  • Nifedipine

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay dried basis)
    Synonym:
    1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic acid Dimethyl ester
    Catalog Number:
    38092
    Grade:
    Meets USP specification
    CAS Number:
    21829-25-4
    Purity Limit:
    98 - 102% (Assay dried basis)
    MDL NO:
    MFCD00057326
    Molecular Formula:
    C17H18N2O6
    Molecular Weight:
    346.34
  • Mitoxantrone dihydrochloride

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    1,4-Dihydroxy-5,8-bis[[2-[(2-hydroxyethyl)amino]ethyl]amino]anthraquinone dihydrochloride
    Catalog Number:
    38084
    CAS Number:
    70476-82-3
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00242943
    Molecular Formula:
    C22H28N4O6·2HCl
    Molecular Weight:
    517.4
  • Mitiglinide calcium

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (aS,3aR,7aS)-Octahydro-G-oxo-a-(phenylmethyl)-2H-isoindole-2-butanoic acid calcium salt
    Catalog Number:
    38087
    CAS Number:
    145525-41-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09955408
    Molecular Formula:
    C38H48CaN2O6
    Molecular Weight:
    668.89
  • Metamizole sodium salt

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    Sodium (1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)(methylamino)methanesulfonate
    Catalog Number:
    38081
    CAS Number:
    68-89-3
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00020783
    Molecular Formula:
    C13H16N3NaO4S
    Molecular Weight:
    333.34
  • Moclobemide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Chloro-N-[2-(4-morpholinyl)ethyl]benzamide
    Catalog Number:
    38072
    CAS Number:
    71320-77-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00865388
    Molecular Formula:
    C13H17ClN2O2
    Molecular Weight:
    268.74
  • Lansoprazole sulfide

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridylmethylthio]benzimidazole
    Catalog Number:
    38077
    CAS Number:
    103577-40-8
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00834357
    Molecular Formula:
    C16H14F3N3OS
    Molecular Weight:
    353.36
  • Malotilate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Diisopropyl (1,3-Dithiol-2-ylidene)malonate
    Catalog Number:
    38071
    CAS Number:
    59937-28-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00867646
    Molecular Formula:
    C12H16O4S2
    Molecular Weight:
    288.38
  • Maprotiline hydrochloride

    Purity:
    99 - 101% (Assay)
    Synonym:
    9-(g-Methylaminopropyl)-9,10-dihydro-9,10-ethanoanthracene hydrochloride
    Catalog Number:
    38060
    CAS Number:
    10347-81-6
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00079464
    Molecular Formula:
    C20H23N·HCl
    Molecular Weight:
    313.87
  • Mubritinib

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (E)-4-[[4-[4-(1H-1,2,3-Triazol-1-yl)butyl]phenoxy]methyl]-2-[4-(trifluoromethyl)styryl]oxazole
    Catalog Number:
    38080
    CAS Number:
    366017-09-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09954135
    Molecular Formula:
    C25H23F3N4O2
    Molecular Weight:
    468.48
  • Meisoindigo

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-Methylisoindigotin
    Catalog Number:
    38083
    CAS Number:
    97207-47-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05988503
    Molecular Formula:
    C17H12N2O2
    Molecular Weight:
    276.3
  • Methylcobalamin hydrate

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Mecobalamin hydrate
    Catalog Number:
    38073
    CAS Number:
    288315-09-3
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00082483
    Molecular Formula:
    C63H91CoN13O14P·xH2O
    Molecular Weight:
    1344.4
  • Mephenesin

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(o-Tolyloxy)-1,2-propanediol
    Catalog Number:
    38082
    CAS Number:
    59-47-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004718
    Molecular Formula:
    C10H14O3
    Molecular Weight:
    182.22
  • 4-(a-Methylbenzyl)resorcinol

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-(1-Phenylethyl)benzene-1,3-diol
    Catalog Number:
    38074
    CAS Number:
    85-27-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD21648466
    Molecular Formula:
    C14H14O2
    Molecular Weight:
    214.26
  • Methyl 2-(2,6-dichloroanilino)phenylacetate

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-(2,6-Dichloroanilino)phenylacetic acid methyl ester
    Catalog Number:
    38079
    CAS Number:
    15307-78-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD08273811
    Molecular Formula:
    C15H13Cl2NO2
    Molecular Weight:
    310.17
  • Moxonidine

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4-Chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methyl-5-pyrimidinamine
    Hazmat
    Catalog Number:
    38070
    CAS Number:
    75438-57-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00865794
    Molecular Formula:
    C9H12ClN5O
    Molecular Weight:
    241.68
  • Mizolastine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Catalog Number:
    38076
    CAS Number:
    108612-45-9
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD23140913
    Molecular Formula:
    C24H25FN6O
    Molecular Weight:
    432.5
  • N-Methyl paroxetine

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    38069
    CAS Number:
    110429-36-2
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD03788781
    Molecular Formula:
    C20H22FNO3
    Molecular Weight:
    343.4
  • Mianserin hydrochloride

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    1,2,3,4,10,14b-Hexahydro-2-methyldibenzo[c,f]pyrazino[1,2-a]azepine hydrochloride
    Catalog Number:
    38068
    CAS Number:
    21535-47-7
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00055072
    Molecular Formula:
    C18H20N2·HCl
    Molecular Weight:
    300.83
  • Meclizine dihydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(4-Chlorobenzhydryl)-4-(3-methylbenzyl)piperazine dihydrochloride
    Catalog Number:
    38075
    CAS Number:
    1104-22-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00058199
    Molecular Formula:
    C25H27ClN2·2HCl
    Molecular Weight:
    463.87
  • Pargyline

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-Methyl-N-(2-propyn-1-yl)benzylamine
    Hazmat
    Catalog Number:
    38066
    CAS Number:
    555-57-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00008576
    Molecular Formula:
    C11H13N
    Molecular Weight:
    159.23
  • Minodronate monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Hydroxy-2-[imidazo[1,2-a]pyridin-3-yl]ethylidene-1,1-diphosphonic acid monohydrate
    Catalog Number:
    38053
    CAS Number:
    155648-60-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00890772
    Molecular Formula:
    C9H12N2O7P2·H2O
    Molecular Weight:
    340.17
  • Mycophenolate mofetil

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2-(4-Morpholinyl)ethyl (E)-6-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoate
    Catalog Number:
    38054
    CAS Number:
    128794-94-5
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00867568
    Molecular Formula:
    C23H31NO7
    Molecular Weight:
    433.5
  • Moronic acid

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    3-Oxooleana-18-ene-28-oic acid
    Catalog Number:
    38065
    CAS Number:
    6713-27-5
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD11113464
    Molecular Formula:
    C30H46O3
    Molecular Weight:
    454.7
  • Melperone

    Purity:
    ≥ 95% (GC)
    Synonym:
    4'-Fluoro-4-(4-methylpiperidino)butyrophenone
    Catalog Number:
    38067
    CAS Number:
    3575-80-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00867737
    Molecular Formula:
    C16H22FNO
    Molecular Weight:
    263.36
  • Molsidomine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    N-(Ethoxycarbonyl)-3-(4-morpholino)sydnone imine
    Catalog Number:
    38059
    CAS Number:
    25717-80-0
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00869301
    Molecular Formula:
    C9H14N4O4
    Molecular Weight:
    242.24
  • 2-Methoxy-b-estradiol

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    38061
    CAS Number:
    362-07-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00010489
    Molecular Formula:
    C19H26O3
    Molecular Weight:
    302.41
  • Metaxalone

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-(3,5-Dimethylphenoxymethyl)-2-oxazolidinone
    Catalog Number:
    38064
    CAS Number:
    1665-48-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00867700
    Molecular Formula:
    C12H15NO3
    Molecular Weight:
    221.26
  • Meclofenoxate hydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-(Dimethylamino)ethyl 2-(4-Chlorophenoxy)acetate hydrochloride
    Catalog Number:
    38058
    CAS Number:
    3685-84-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00012533
    Molecular Formula:
    C12H16ClNO3·HCl
    Molecular Weight:
    294.17
  • Moroxydine hydrochloride

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    1-Morpholinobiguanide hydrochloride
    Catalog Number:
    38057
    CAS Number:
    3160-91-6
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00012798
    Molecular Formula:
    C6H13N5O·HCl
    Molecular Weight:
    207.66
  • Metoprolol tartrate

    Grade:
    meets USP specification
    Purity:
    98 - 102% (Assay)
    Synonym:
    1-(isopropylamino)-3-[4-(b-methoxyethyl)phenoxy]-2-propanol (+)-tartrate
    Catalog Number:
    38062
    Grade:
    meets USP specification
    CAS Number:
    56392-17-7
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00056257
    Molecular Formula:
    (C15H25NO3)2·C4H6O6
    Molecular Weight:
    684.81
  • Mizoribine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(ß-D-Ribofuranosyl)-5-hydroxyimidazole-4-carboxamide
    Catalog Number:
    38056
    CAS Number:
    50924-49-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00057221
    Molecular Formula:
    C9H13N3O6
    Molecular Weight:
    259.22
  • Methocarbamol

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    Carbamic acid 2-hydroxy-3-(2-methoxyphenoxy)propyl ester
    Catalog Number:
    38048
    Grade:
    Meets USP Specification
    CAS Number:
    532-03-6
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00057662
    Molecular Formula:
    C11H15NO5
    Molecular Weight:
    241.24
  • NSC 66811

    Purity:
    ≥ 98% (GC)
    Synonym:
    8-Hydroxy-2-methyl-7-[phenyl(phenylamino)methyl]quinoline
    Catalog Number:
    38055
    CAS Number:
    6964-62-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08823776
    Molecular Formula:
    C23H20N2O
    Molecular Weight:
    340.43
  • Miglitol

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    1-(2-Hydroxyethyl)-2-(hydroxymethyl)piperidine-3,4,5-triol
    Catalog Number:
    38051
    CAS Number:
    72432-03-2
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00867240
    Molecular Formula:
    C8H17NO5
    Molecular Weight:
    207.23
  • Manidipine dihydrochloride

    Hazmat
    Purity:
    98 - 101% (Assay)
    Synonym:
    1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 2-[4-(Diphenylmethyl)-1-piperazinyl]ethyl methyl ester dihydrochloride
    Hazmat
    Catalog Number:
    38047
    CAS Number:
    89226-75-5
    Purity Limit:
    98 - 101% (Assay)
    MDL NO:
    MFCD00896434
    Molecular Formula:
    C35H38N4O6·2HCl
    Molecular Weight:
    683.63
  • Acipimox

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Carboxy-5-methylpyrazine 4-oxide
    Catalog Number:
    38044
    CAS Number:
    51037-30-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00865757
    Molecular Formula:
    C6H6N2O3
    Molecular Weight:
    154.13
  • 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:
    822.05
  • Milnacipran hydrochloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    cis-2-(Aminomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide hydrochloride
    Hazmat
    Catalog Number:
    38045
    CAS Number:
    101152-94-7
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00901293
    Molecular Formula:
    C15H22N2O·HCl
    Molecular Weight:
    282.81
  • 6a-Methylprednisolone

    Purity:
    ≥ 98% (UV)
    Synonym:
    11b,17a,21-Trihydroxy-6a-methylpregna-1,4-diene-3,20-dione
    Catalog Number:
    38038
    CAS Number:
    83-43-2
    Purity Limit:
    ≥ 98% (UV)
    MDL NO:
    MFCD00010591
    Molecular Formula:
    C22H30O5
    Molecular Weight:
    374.48
  • Mirtazapine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,2,3,4,10,14b-Hexahydro-2-methylpyrazino[2,1-a]pyrido[2,3-c][2]benzazepine
    Catalog Number:
    38046
    CAS Number:
    85650-52-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00865427
    Molecular Formula:
    C17H19N3
    Molecular Weight:
    265.36
  • 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:
    351.4
  • Mexiletine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(2,6-Dimethylphenoxy)-2-propylamine hydrochloride
    Catalog Number:
    38043
    CAS Number:
    5370-01-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00216024
    Molecular Formula:
    C11H17NO·HCl
    Molecular Weight:
    215.72
  • Megestrol acetate

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Megestrol 17-acetate
    Catalog Number:
    38040
    CAS Number:
    595-33-5
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00056470
    Molecular Formula:
    C24H32O4
    Molecular Weight:
    384.52
  • 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
  • Lafutidine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (Z)-2-[(Furan-2-ylmethyl)sulfinyl]-N-[4-[[4-(piperidin-1-ylmethyl)pyridin-2-yl]oxy]but-2-en-1-yl]acetamide
    Catalog Number:
    38025
    CAS Number:
    118288-08-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00867520
    Molecular Formula:
    C22H29N3O4S
    Molecular Weight:
    431.55
  • 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% (HPLC)
    Synonym:
    (±-6-Methoxy-a-methyl-2-naphthaleneacetic acid
    Hazmat
    Catalog Number:
    38032
    CAS Number:
    23981-80-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00439456
    Molecular Formula:
    C14H14O3
    Molecular Weight:
    230.26