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Antibiotics

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  • D-Cycloserine

    Grade:
    USP
    Synonym:
    D-4-Amino-3-isoxazolidinone
    Catalog Number:
    00618
    Grade:
    USP
    CAS Number:
    68-41-7
    MDL NO:
    MFCD00005353
    Molecular Formula:
    C3H6N2O2
    Molecular Weight:
    102.1
  • Kanamycin monosulfate

    Antibiotic
    Grade:
    Meets USP/BP specification
    Purity:
    ≥ 750 ì/mg (Potency)
    Synonym:
    Kanamycin A
    Antibiotic
    Catalog Number:
    00195
    Grade:
    Meets USP/BP specification
    CAS Number:
    25389-94-0
    Purity Limit:
    ≥ 750 ì/mg (Potency)
    MDL NO:
    MFCD00070253
    Molecular Formula:
    C18H36N4O11·H2SO4
    Molecular Weight:
    582.6
  • Polymyxin B sulfate salt

    Antibiotic
    Grade:
    USP
    Antibiotic
    Catalog Number:
    01511
    Grade:
    USP
    CAS Number:
    1405-20-5
    MDL NO:
    MFCD00131991
    Molecular Formula:
    C55H96N16O13·2H2SO4
    Molecular Weight:
    1385.0
  • Gentamicin sulfate

    Antibiotic
    Grade:
    Meets USP Specification
    Synonym:
    Gentamycin sulfate
    Antibiotic
    Catalog Number:
    00149
    Grade:
    Meets USP Specification
    CAS Number:
    1405-41-0
    MDL NO:
    MFCD00270181
    Molecular Weight:
    0
  • Dimethocaine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Larocaine
    Catalog Number:
    37810
    CAS Number:
    94-15-5
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD01697030
    Molecular Formula:
    C16H26N2O2
    Molecular Weight:
    278.4
  • Nalidixic acid

    Purity:
    ≥ 99% (On dry basis)
    Synonym:
    1,4-Dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
    Catalog Number:
    02038
    CAS Number:
    389-08-2
    Purity Limit:
    ≥ 99% (On dry basis)
    MDL NO:
    MFCD00006884
    Molecular Formula:
    C12H12N2O3
    Molecular Weight:
    232.2
  • Tricaine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3-Aminobenzoic acid ethyl ester methanesulfonate
    Catalog Number:
    38272
    CAS Number:
    886-86-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00013176
    Molecular Formula:
    C9H11NO2·CH4O3S
    Molecular Weight:
    261.29
  • Daptomycin

    Purity:
    95 - 102% (Assay on anhydrous basis)
    Catalog Number:
    38433
    CAS Number:
    103060-53-3
    Purity Limit:
    95 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD08282794
    Molecular Formula:
    C72H101N17O26
    Molecular Weight:
    1620.69
  • Salicylic acid

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Hydroxybenzoic acid
    Catalog Number:
    30167
    CAS Number:
    69-72-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00002439
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
  • Nitrofurantoin

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    1-[(5-Nitrofurfurylidene)amino]hydantoin
    Catalog Number:
    22181
    Grade:
    Meets USP specification
    CAS Number:
    67-20-9
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00003224
    Molecular Formula:
    C8H6N4O5
    Molecular Weight:
    238.16
  • Gabapentin

    Grade:
    USP
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    1-(Aminomethyl)cyclohexaneacetic acid
    Catalog Number:
    16983
    Grade:
    USP
    CAS Number:
    60142-96-3
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00865286
    Molecular Formula:
    C9H17NO2
    Molecular Weight:
    171.24
  • Levofloxacin

    Antibiotic
    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    (S)-Ofloxacin
    Antibiotic
    Catalog Number:
    15155
    Grade:
    Meets USP Specification
    CAS Number:
    100986-85-4
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00865049
    Molecular Formula:
    C18H20FN3O4·1/2 H2O
    Molecular Weight:
    370.38
  • Aztreonam

    Antibiotic
    Purity:
    ≥ 96% (Assay)
    Synonym:
    [2S-[2a,3b(Z)]]-2-[[[1-(2-Amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid
    Antibiotic
    Catalog Number:
    15151
    CAS Number:
    78110-38-0
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD00072145
    Molecular Formula:
    C13H17N5O8S2
    Molecular Weight:
    435.43
  • Cefazolin Sodium

    Antibiotic
    Grade:
    USP Grade
    Purity:
    89.1 - 110.1% (Assay on anhydrous basis)
    Synonym:
    Cefamedin
    Antibiotic
    Catalog Number:
    14325
    Grade:
    USP Grade
    CAS Number:
    27164-46-1
    Purity Limit:
    89.1 - 110.1% (Assay on anhydrous basis)
    MDL NO:
    MFCD00056883
    Molecular Formula:
    C14H13N8NaO4S3
    Molecular Weight:
    476.49
  • Penicillin G sodium salt

    Antibiotic
    Purity:
    ≥ 96% (Assay on dried basis)
    Synonym:
    Benzylpenicillin sodium salt
    Antibiotic
    Catalog Number:
    02473
    CAS Number:
    69-57-8
    Purity Limit:
    ≥ 96% (Assay on dried basis)
    MDL NO:
    MFCD00069666
    Molecular Formula:
    C16H17N2O4SNa
    Molecular Weight:
    356.48
  • Trimethoprim

    Antibiotic
    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.0% (Assay on dried basis)
    Synonym:
    2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine
    Antibiotic
    Catalog Number:
    01634
    Grade:
    Meets USP Specification
    CAS Number:
    738-70-5
    Purity Limit:
    98.5 - 101.0% (Assay on dried basis)
    MDL NO:
    MFCD00036761
    Molecular Formula:
    C14H18N4O3
    Molecular Weight:
    290.3
  • Cefoxitin sodium salt

    Antibiotic
    Purity:
    ≥ 930 µg/mg (Assay on anhydrous basis)
    Synonym:
    Mefoxin
    Antibiotic
    Catalog Number:
    01490
    CAS Number:
    33564-30-6
    Purity Limit:
    ≥ 930 µg/mg (Assay on anhydrous basis)
    MDL NO:
    MFCD00079042
    Molecular Formula:
    C16H17N3O7S2Na
    Molecular Weight:
    450.4
  • Rifampicin

    Antibiotic
    Grade:
    Meets USP Specification
    Purity:
    95 - 103% (Assay on dry basis)
    Synonym:
    3-(4-Methylpiperazinyliminomethyl)rifamycin SV
    Antibiotic
    Catalog Number:
    00260
    Grade:
    Meets USP Specification
    CAS Number:
    13292-46-1
    Purity Limit:
    95 - 103% (Assay on dry basis)
    MDL NO:
    MFCD00151389
    Molecular Formula:
    C43H58N4O12
    Molecular Weight:
    823.0
  • Azithromycin dihydrate

    Grade:
    Meets USP Specification
    Purity:
    945 - 1030 ìg/mg (Assay on anhydrous basis)
    Synonym:
    N-Methyl-11-aza-10-deoxo-10-dihydroerythromycin A
    Catalog Number:
    38400
    Grade:
    Meets USP Specification
    CAS Number:
    117772-70-0
    Purity Limit:
    945 - 1030 ìg/mg (Assay on anhydrous basis)
    MDL NO:
    MFCD01862248
    Molecular Formula:
    C38H72N2O12·2H2O
    Molecular Weight:
    785.03
  • Meropenem trihydrate

    Purity:
    98 - 101% (Assay : Anhydrous basis)
    Synonym:
    (1R,5S,6S)-2-[(3S,5S)-5-(dimethylaminocarbonyl)pyrrolidin-3-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid trihydrate
    Catalog Number:
    38379
    CAS Number:
    119478-56-7
    Purity Limit:
    98 - 101% (Assay : Anhydrous basis)
    MDL NO:
    MFCD08600005
    Molecular Formula:
    C17H25N3O5S·3H2O
    Molecular Weight:
    437.51
  • Ketoconazole

    Hazmat
    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    (+/-)-cis-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine
    Hazmat
    Catalog Number:
    37983
    Grade:
    Meets USP Specification
    CAS Number:
    65277-42-1
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00058579
    Molecular Formula:
    C26H28Cl2N4O4
    Molecular Weight:
    531.43
  • Calcium folinate

    Purity:
    95 - 105% (Assay, On anhydrous basis)
    Synonym:
    Folinic acid calcium salt
    Catalog Number:
    37707
    CAS Number:
    1492-18-8
    Purity Limit:
    95 - 105% (Assay, On anhydrous basis)
    MDL NO:
    MFCD00006704
    Molecular Formula:
    C20H21CaN7O7
    Molecular Weight:
    511.51
  • Doxycycline hyclate

    Antibiotic
    Grade:
    Meets USP specification
    Synonym:
    Doxycycline hydrochloride hemiethanolate hemihydrate
    Antibiotic
    Catalog Number:
    31894
    Grade:
    Meets USP specification
    CAS Number:
    24390-14-5
    MDL NO:
    MFCD03427564
    Molecular Formula:
    C22H24N2O8 ·HCl·0.5H2O·0.5C2H6O
    Molecular Weight:
    512.94
  • Catalog Number:
    29984
    Grade:
    Meets USP specification
    CAS Number:
    9041-08-1
    MDL NO:
    MFCD00081689
    Molecular Weight:
    0
  • Hydroxyurea

    Grade:
    Meets USP specifications
    Purity:
    97.0-103.0% (Assay, dried basis)
    Synonym:
    Hydroxycarbamide
    Catalog Number:
    24533
    Grade:
    Meets USP specifications
    CAS Number:
    127-07-1
    Purity Limit:
    97.0-103.0% (Assay, dried basis)
    MDL NO:
    MFCD00007943
    Molecular Formula:
    CH4N2O2
    Molecular Weight:
    76.05
  • Ceftriaxone disodium salt hemi(heptahydrate)

    Grade:
    Meets USP Specification
    Purity:
    ≥ 795 ìg/mg (Assay on anhydrous basis)
    Catalog Number:
    22108
    Grade:
    Meets USP Specification
    CAS Number:
    104376-79-6
    Purity Limit:
    ≥ 795 ìg/mg (Assay on anhydrous basis)
    MDL NO:
    MFCD00941454
    Molecular Formula:
    C18H16N8Na2O7S3·3.5H2O
    Molecular Weight:
    661.58
  • Picrotoxin

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Cocculin
    Hazmat
    Catalog Number:
    22047
    CAS Number:
    124-87-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00074824
    Molecular Formula:
    C15H18O7·C15H16O6
    Molecular Weight:
    602.59
  • N-Acetyl-5-methoxytryptamine

    Grade:
    Meets USP Specification
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Melatonin
    Catalog Number:
    09492
    Grade:
    Meets USP Specification
    CAS Number:
    73-31-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005655
    Molecular Formula:
    C13H16N2O2
    Molecular Weight:
    232.28
  • 5-Fluorouracil

    Hazmat
    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    2,4-Dihydroxy-5-fluoropyrimidine
    Hazmat
    Catalog Number:
    01786
    Grade:
    Meets USP Specification
    CAS Number:
    51-21-8
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00006018
    Molecular Formula:
    C4H3N2O2F
    Molecular Weight:
    130.1
  • Sulfamethoxazole

    Antibiotic
    Grade:
    Meets USP specification
    Purity:
    99 - 101% (Assay on dried basis)
    Synonym:
    4-Amino-N-(5-methyl-3-isoxazoyl)benzenesulfonamide
    Antibiotic
    Catalog Number:
    00821
    Grade:
    Meets USP specification
    CAS Number:
    723-46-6
    Purity Limit:
    99 - 101% (Assay on dried basis)
    MDL NO:
    MFCD00010546
    Molecular Formula:
    C10H11N3O3S
    Molecular Weight:
    253.3
  • Neomycin trisulfate salt hydrate powder

    Grade:
    suitable for cell culture
    Purity:
    ≥ 600 mg/mg (Assay, dried basis)
    Synonym:
    Neomycin B sulfate
    Catalog Number:
    38487
    Grade:
    suitable for cell culture
    CAS Number:
    1405-10-3
    Purity Limit:
    ≥ 600 mg/mg (Assay, dried basis)
    MDL NO:
    MFCD00150827
    Molecular Formula:
    C23H46N6O13·3H2SO4
    Molecular Weight:
    908.9
  • Ciprofloxacin hydrochloride monohydrate

    Grade:
    USP
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    Ciprofloxacin HCl
    Catalog Number:
    38445
    Grade:
    USP
    CAS Number:
    86393-32-0
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00242856
    Molecular Formula:
    C17H18FN3O3·HCl·H2O
    Molecular Weight:
    385.83
  • Streptomycin sulfate salt powder

    Grade:
    suitable for cell culture
    Synonym:
    N-Methyl-L-glucosaminidostreptosido streptidine sulfate
    Catalog Number:
    38495
    Grade:
    suitable for cell culture
    CAS Number:
    3810-74-0
    MDL NO:
    MFCD00067562
    Molecular Formula:
    (C21H39N7O12)2·3H2SO4
    Molecular Weight:
    1457.38
  • Tianeptine sodium salt hydrate

    Purity:
    99 - 101% (Assay on anhydrous basis)
    Synonym:
    7-[[3-Chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl]amino]heptanoic acid S,S-Dioxide sodium salt hydrate
    Catalog Number:
    38318
    CAS Number:
    30123-17-2
    Purity Limit:
    99 - 101% (Assay on anhydrous basis)
    MDL NO:
    MFCD00879851
    Molecular Formula:
    C21H24ClN2NaO4S·xH2O
    Molecular Weight:
    458.93
  • Gentamicin sulfate salt powder

    Grade:
    Suitable for cell culture
    Synonym:
    Gentiomycin C
    Catalog Number:
    38481
    Grade:
    Suitable for cell culture
    CAS Number:
    1405-41-0
    MDL NO:
    MFCD00270181
    Molecular Weight:
    0
  • Temozolomide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3,4-Dihydro-3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide
    Catalog Number:
    38289
    CAS Number:
    85622-93-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866492
    Molecular Formula:
    C6H6N6O2
    Molecular Weight:
    194.15
  • Spironolactone

    Grade:
    Meets USP specification
    Purity:
    97.0 - 103.0% (HPLC)
    Synonym:
    4-Pregnen-21-oic acid-17a-ol-3-one-7a-thiol g-lactone 7-acetate
    Catalog Number:
    38247
    Grade:
    Meets USP specification
    CAS Number:
    52-01-7
    Purity Limit:
    97.0 - 103.0% (HPLC)
    MDL NO:
    MFCD00082250
    Molecular Formula:
    C24H32O4S
    Molecular Weight:
    416.58
  • Retinoic acid

    Grade:
    Meets USP Specification
    Purity:
    97 - 103% (Assay by titration)
    Synonym:
    Vitamin A acid
    Catalog Number:
    38209
    Grade:
    Meets USP Specification
    CAS Number:
    302-79-4
    Purity Limit:
    97 - 103% (Assay by titration)
    MDL NO:
    MFCD00001551
    Molecular Formula:
    C20H28O2
    Molecular Weight:
    300.44
  • Mebendazole

    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    Methyl [5-(Benzoyl)benzimidazol-2-yl]carbamate
    Catalog Number:
    38050
    Grade:
    Meets USP Specification
    CAS Number:
    31431-39-7
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00057872
    Molecular Formula:
    C16H13N3O3
    Molecular Weight:
    295.3
  • Metformin hydrochloride

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    1,1-Dimethylbiguanide hydrochloride
    Catalog Number:
    38042
    CAS Number:
    1115-70-4
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00012582
    Molecular Formula:
    C4H11N5·HCl
    Molecular Weight:
    165.63
  • Methotrexate hydrate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (+)-Amethopterin hydrate
    Hazmat
    Catalog Number:
    38037
    CAS Number:
    133073-73-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00150847
    Molecular Formula:
    C20H22N8O5·xH2O
    Molecular Weight:
    454.45
  • Lidocaine

    Purity:
    99 - 101% (Assay)
    Synonym:
    2-Diethylamino-N-(2,6-dimethylphenyl)acetamide
    Catalog Number:
    37988
    CAS Number:
    137-58-6
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00026733
    Molecular Formula:
    C14H22N2O
    Molecular Weight:
    234.34
  • Imiquimod

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Isobutyl-1H-imidazo[4,5-c]quinolin-4-amine
    Hazmat
    Catalog Number:
    37958
    CAS Number:
    99011-02-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00866946
    Molecular Formula:
    C14H16N4
    Molecular Weight:
    240.31
  • Ibuprofen

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-(4-Isobutylphenyl)propionic acid
    Catalog Number:
    37950
    CAS Number:
    15687-27-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00010393
    Molecular Formula:
    C13H18O2
    Molecular Weight:
    206.29
  • 4'-Hydroxyacetanilide

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    4-Acetamidophenol
    Catalog Number:
    37926
    CAS Number:
    103-90-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00002328
    Molecular Formula:
    C8H9NO2
    Molecular Weight:
    151.17
  • Ergosterol

    Purity:
    ≥ 97%
    Synonym:
    Provitamin D2
    Catalog Number:
    37838
    CAS Number:
    57-87-4
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00003623
    Molecular Formula:
    C28H44O
    Molecular Weight:
    396.66
  • L-Carnitine hydrochloride

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    (R)-3-Hydroxy-4-(trimethylammonio)butyrate hydrochloride
    Catalog Number:
    37746
    CAS Number:
    6645-46-1
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00066100
    Molecular Formula:
    C7H15NO3·HCl
    Molecular Weight:
    197.66
  • Tetraethylthiuram disulfide

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    Bis(diethylthiocarbamoyl) disulfide
    Hazmat
    Catalog Number:
    37636
    CAS Number:
    97-77-8
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00009048
    Molecular Formula:
    C10H20N2S4
    Molecular Weight:
    296.52
  • Aminoguanidine hydrochloride

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    37561
    CAS Number:
    1937-19-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00039074
    Molecular Formula:
    CH6N4·HCl
    Molecular Weight:
    110.55
  • Ethyl 4-aminobenzoate

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    4-Aminobenzoic acid ethyl ester
    Catalog Number:
    37554
    Grade:
    Meets USP specification
    CAS Number:
    94-09-7
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00007892
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19