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Antibióticos Naturais e Semissintéticos

Antibióticos Naturais e Semissintéticos

Os antibióticos naturais e semissintéticos são caracterizados por estruturas químicas com anéis heterocíclicos e grupos funcionais ativos que inibem o crescimento de microrganismos. Suas estruturas permitem-lhes interagir com os processos vitais das bactérias, tornando-os úteis para o tratamento de infecções bacterianas. Os antibióticos semissintéticos podem ser modificados para melhorar o espectro de atividade ou a resistência à degradação. Na CymitQuimica, oferecemos antibióticos naturais e semissintéticos de alta qualidade para pesquisa em microbiologia e desenvolvimento farmacêutico.

Foram encontrados 6341 produtos de "Antibióticos Naturais e Semissintéticos"

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produtos por página.
  • Erythromycin EP Impurity B (Erythromycin USP Related Compound N)

    CAS:
    Fórmula:C36H65NO13
    Cor e Forma:White To Off-White Solid
    Peso molecular:719.91

    Ref: 4Z-E-202

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cefazolin EP Impurity D Sodium Salt

    CAS:
    Fórmula:C13H13N6O6S·Na
    Cor e Forma:White To Off-White Solid
    Peso molecular:381.35 22.99

    Ref: 4Z-C-9612

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Erythromycin EP Impurity I (Erythralosamine)

    CAS:
    Fórmula:C29H49NO8
    Cor e Forma:White To Off-White Solid
    Peso molecular:539.71

    Ref: 4Z-E-2025

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Piperacillin Impurity 2


    Fórmula:C24H31N5O8S
    Cor e Forma:White To Off-White Solid
    Peso molecular:549.60

    Ref: 4Z-P-7415

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
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  • Azithromycin EP Impurity G

    CAS:
    Fórmula:C44H76N2O14S
    Cor e Forma:White To Off-White Solid
    Peso molecular:889.15

    Ref: 4Z-A-2613

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Linezolid Impurity 60 HCl

    CAS:
    Fórmula:C3H8ClNO·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:109.55 36.46

    Ref: 4Z-L-0778

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Ciprofloxacin EP Impurity C HCl

    CAS:
    Fórmula:C15H16FN3O3·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:305.31 36.46

    Ref: 4Z-C-087

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Terbinafine Related Compound 6

    CAS:
    Fórmula:C9H13Cl
    Cor e Forma:Colorless Liquid
    Peso molecular:156.65

    Ref: 4Z-T-5415

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Tobramycin Impurity 4 DiHCl (Mixture of Isomers)

    CAS:
    Fórmula:C6H14N2O3·2HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:162.19 2*36.46

    Ref: 4Z-T-143002

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
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  • Cefoxitin EP Impurity D

    CAS:
    Fórmula:C15H14N2O5S2
    Peso molecular:366.41

    Ref: 4Z-C-156007

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
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  • 7-Hydroxy Mitomycin Sodium Salt

    CAS:
    Fórmula:C15H16N3O6·Na
    Peso molecular:334.31 22.99

    Ref: 4Z-M-8417

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Lincomycin EP Impurity B (Mixture of Z and E Isomers)

    CAS:
    Fórmula:C18H32N2O6S
    Peso molecular:404.52

    Ref: 4Z-L-093015

    5mg
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    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
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  • N-Demethyl Clindamycin HCl

    CAS:
    Fórmula:C17H31ClN2O5S·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:410.95 36.46

    Ref: 4Z-C-5074

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Telaprevir

    CAS:
    Fórmula:C36H53N7O6
    Cor e Forma:White To Off-White Solid
    Peso molecular:679.87

    Ref: 4Z-T-951

    5mg
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    10mg
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  • Rapamycin Impurity 5 (Seco Rapamycin)

    CAS:
    Fórmula:C51H79NO13
    Cor e Forma:White To Off-White Solid
    Peso molecular:914.19

    Ref: 4Z-R-1810

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
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  • N-Nitroso N-Desmethyl Terbinafine-d7


    Fórmula:C20H15D7N2O
    Peso molecular:313.45

    Ref: 4Z-T-5445

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Cefoperazone

    CAS:
    Fórmula:C25H27N9O8S2
    Peso molecular:645.67

    Ref: 4Z-C-7819

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ciprofloxacin-d8 HCl

    CAS:
    Fórmula:C17H10D8FN3O3·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:339.40 36.46

    Ref: 4Z-C-082

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Sulbactam Pivoxil

    CAS:
    Fórmula:C14H21NO7S
    Cor e Forma:White To Off-White Solid
    Peso molecular:347.38

    Ref: 4Z-S-468

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Minocycline EP Impurity I

    CAS:
    Fórmula:C21H23N3O7
    Peso molecular:429.43

    Ref: 4Z-M-3421

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Cephalexin Impurity 7


    Fórmula:C24H24N4O5S
    Cor e Forma:Off-White Solid
    Peso molecular:480.54

    Ref: 4Z-C-4713

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Eperezolid

    CAS:
    Fórmula:C18H23FN4O5
    Cor e Forma:White To Off-White Solid
    Peso molecular:394.41

    Ref: 4Z-E-084001

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Clarithromycin Impurity 15


    Fórmula:C44H86N2O13Si2
    Peso molecular:907.34

    Ref: 4Z-C-3737

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Colistin B Pentatrifluoroacetate (Polymyxin E2 Pentatrifluoroacetate)

    CAS:
    Fórmula:C52H98N16O13·5C2HF3O2
    Peso molecular:1155.46 5*114.02

    Ref: 4Z-PC-321003

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Clindamycin Phosphate Impurity 12 HCl

    CAS:
    Fórmula:C18H34ClN2O8PS·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:504.96 36.46

    Ref: 4Z-C-5075

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Cefazedone Impurity 4

    CAS:
    Fórmula:C15H13Cl2N3O5S
    Cor e Forma:White To Off-White Solid
    Peso molecular:418.26

    Ref: 4Z-C-108005

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • rac-Linezolid

    CAS:
    Fórmula:C16H20FN3O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:337.35

    Ref: 4Z-L-0756

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Polymyxin B3 Pentatrifluoroacetate

    CAS:
    Fórmula:C55H96N16O13·5C2HF3O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:1189.47 5*114.02

    Ref: 4Z-PP-321004

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Cefazolin-13C2-15N

    CAS:
    Fórmula:C1213C2H14N715NO4S3
    Cor e Forma:White To Off-White Solid
    Peso molecular:457.48

    Ref: 4Z-C-966

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Rifampicin Impurity 2


    Fórmula:C41H56N4O12
    Peso molecular:796.92

    Ref: 4Z-R-2316

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Cefepime Impurity 1


    Fórmula:C10H16N4O4S
    Cor e Forma:White To Off-White Solid
    Peso molecular:288.32

    Ref: 4Z-C-11114

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Dicloxacillin

    CAS:
    Fórmula:C19H17Cl2N3O5S
    Cor e Forma:White To Off-White Solid
    Peso molecular:470.32

    Ref: 4Z-D-681

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Cycloserine Impurity 1 (D-serine)

    CAS:
    Fórmula:C3H7NO3
    Peso molecular:105.09

    Ref: 4Z-C-11304

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ciprofloxacin EP Impurity E

    CAS:
    Fórmula:C16H18FN3O
    Cor e Forma:White To Off-White Solid
    Peso molecular:287.34

    Ref: 4Z-C-089

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ampicillin EP Impurity I

    CAS:
    Fórmula:C24H26N4O5S
    Cor e Forma:White To Off-White Solid
    Peso molecular:482.56

    Ref: 4Z-A-669

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Azaerythromycin A 11,12-Hydrogen Borate

    CAS:
    Fórmula:C37H69BN2O13
    Cor e Forma:White To Off-White Solid
    Peso molecular:760.77

    Ref: 4Z-A-2625

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Avibactam Impurity 3

    CAS:
    Fórmula:C13H19N3O2
    Peso molecular:249.31

    Ref: 4Z-A-192004

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Tacrolimus Ring-Opening Impurity 2 Lithium Salt


    Fórmula:C44H70NO13·Li
    Peso molecular:821.04 6.94

    Ref: 4Z-T-3915

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Pneumocandin B0

    CAS:
    Fórmula:C50H80N8O17
    Cor e Forma:White To Off-White Solid
    Peso molecular:1065.23

    Ref: 4Z-P-169001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Ixabepilone

    CAS:
    Fórmula:C27H42N2O5S
    Cor e Forma:White To Off-White Solid
    Peso molecular:506.71

    Ref: 4Z-I-069001

    5mg
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    10mg
    A consultar
    25mg
    A consultar
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    A consultar
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    A consultar
  • Cefotaxime Impurity 5 Sodium Salt


    Fórmula:C14H14N5O6S2·Na
    Peso molecular:412.43 22.99

    Ref: 4Z-C-106018

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Bacitracin EP Impurity B Tritrifluoroacetate

    CAS:
    Fórmula:C64H99N17O16S·3C2HF3O2
    Peso molecular:1394.66 3*114.02

    Ref: 4Z-PB-073009

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Avermectin B1a (Ivermectin EP Impurity A, Abamectin B1a)

    CAS:
    Fórmula:C48H72O14
    Cor e Forma:White To Off-White Solid
    Peso molecular:873.09

    Ref: 4Z-A-422

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Clindamycin Hydrochloride EP Impurity E HCl (Mixture of Z and E Isomers)

    CAS:
    Fórmula:C18H31ClN2O5S·HCl
    Cor e Forma:Off-White Solid
    Peso molecular:422.98 36.46

    Ref: 4Z-C-5053

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Cefprozil EP Impurity L

    CAS:
    Fórmula:C10H13NO4
    Cor e Forma:White To Off-White Solid
    Peso molecular:211.22

    Ref: 4Z-C-127010

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Spiramycin Adipate

    CAS:
    Fórmula:C43H74N2O14C46H78N2O15·C6H10O4
    Cor e Forma:Off-White Solid
    Peso molecular:843.07 (I form) 899.13 (III form) 146.14

    Ref: 4Z-S-432

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Posaconazole Impurity 103


    Fórmula:C33H36F2N6O4
    Peso molecular:618.69

    Ref: 4Z-P-38136

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Tacrolimus EP Impurity E (Dihydro Tacrolimus)

    CAS:
    Fórmula:C44H71NO12
    Cor e Forma:White To Off-White Solid
    Peso molecular:806.05

    Ref: 4Z-T-394

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Ceftiofur-d3 Sodium Salt

    CAS:
    Fórmula:C19H13D3N5O7S3·Na
    Cor e Forma:White To Off-White Solid
    Peso molecular:525.56 22.99

    Ref: 4Z-C-862

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Cycloserine Impurity 7

    CAS:
    Fórmula:C8H14N2O4
    Peso molecular:202.21

    Ref: 4Z-C-11319

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cefamandole Impurity 6

    CAS:
    Fórmula:C9H7ClO3
    Cor e Forma:Yellow Liquid
    Peso molecular:198.60

    Ref: 4Z-C-162013

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cefixime Impurity 20

    CAS:
    Fórmula:C16H15N5O7S2
    Cor e Forma:White To Off-White Solid
    Peso molecular:453.44

    Ref: 4Z-C-9135

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Cefdinir Impurity 3 (Mixture of Diastereomers)

    CAS:
    Fórmula:C13H15N5O4S2
    Cor e Forma:Off-White Solid
    Peso molecular:369.41

    Ref: 4Z-C-1107

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Spectinomycin DiHCl

    CAS:
    Fórmula:C14H24N2O7·2HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:332.36 2 36.46

    Ref: 4Z-S-511

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Avilamycin

    CAS:
    Fórmula:C61H88Cl2O3
    Peso molecular:1404.24

    Ref: 4Z-A-189001

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Rifabutin

    CAS:
    Fórmula:C46H62N4O11
    Peso molecular:847.02

    Ref: 4Z-R-335

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Tedizolid Impurity 40


    Fórmula:C14H12N10
    Cor e Forma:White To Off-White Solid
    Peso molecular:320.32

    Ref: 4Z-T-163043

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Telaprevir-d4

    CAS:
    Fórmula:C36H49N7O6D4
    Cor e Forma:White To Off-White Solid
    Peso molecular:683.89

    Ref: 4Z-T-952

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefotaxime Bromoacetyl Analog

    CAS:
    Fórmula:C15H16BrN3O8S
    Cor e Forma:White To Off-White Solid
    Peso molecular:478.27

    Ref: 4Z-C-106009

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Cefalexin (Cephalexin) EP Impurity C

    CAS:
    Fórmula:C24H24N4O5S
    Cor e Forma:Off-White Solid
    Peso molecular:480.54

    Ref: 4Z-C-478

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • (E)-Cefetamet Pivoxil

    CAS:
    Fórmula:C20H25N5O7S2
    Cor e Forma:Pale Yellow To Brown Solid
    Peso molecular:511.57

    Ref: 4Z-C-883

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    635,00€
    25mg
    1.032,00€
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    1.699,00€
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  • Moxifloxacin-d4 HCl

    CAS:
    Fórmula:C21H20D4FN3O4·HCl
    Cor e Forma:Yellow Solid
    Peso molecular:405.46 36.46

    Ref: 4Z-M-272

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
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  • 25-Desacetyl Rifapentine-d8

    CAS:
    Fórmula:C45H54D8N4O11
    Peso molecular:843.06

    Ref: 4Z-R-090008

    5mg
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    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
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  • Clindamycin Phosphate EP Impurity F

    CAS:
    Fórmula:C18H35N2O9PS
    Cor e Forma:White To Off-White Solid
    Peso molecular:486.52

    Ref: 4Z-C-5058

    5mg
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    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Moxidectin Impurity 1

    CAS:
    Fórmula:C37H51NO8
    Peso molecular:637.81

    Ref: 4Z-M-5915

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    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
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  • Clindamycin Impurity 36


    Fórmula:C18H33ClN2O8S
    Peso molecular:472.98

    Ref: 4Z-C-5088

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    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
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  • D-Penicillamine-d3

    CAS:
    Fórmula:C5H8D3NO2S
    Cor e Forma:White To Off-White Solid
    Peso molecular:152.23

    Ref: 4Z-P-892

    5mg
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    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
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  • Linezolid Impurity 34

    CAS:
    Fórmula:C10H11FN2O3
    Cor e Forma:Yellow Solid
    Peso molecular:226.21

    Ref: 4Z-L-0752

    5mg
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    10mg
    635,00€
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    1.032,00€
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    1.699,00€
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  • Rifaximin-d6

    CAS:
    Fórmula:C43H45D6N3O11
    Cor e Forma:Orange Red Solid
    Peso molecular:791.93

    Ref: 4Z-R-351

    5mg
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    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
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  • Fidaxomicin Impurity 1 (Mixture of Diastereomers)


    Fórmula:C41H56Cl2O13
    Peso molecular:827.79

    Ref: 4Z-F-076006

    5mg
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    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
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  • Cefotaxime Sodium Salt

    CAS:
    Fórmula:C16H16N5O7S2·Na
    Cor e Forma:White To Off-White Solid
    Peso molecular:454.45 22.99

    Ref: 4Z-C-106001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
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  • Sulbactam Impurity 8

    CAS:
    Fórmula:C8H10BrNO5S
    Peso molecular:312.13

    Ref: 4Z-S-4618

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  • 25-Desacetyl Rifaximin

    CAS:
    Fórmula:C41H49N3O10
    Cor e Forma:Orange-Yellow Solid
    Peso molecular:743.85

    Ref: 4Z-R-355

    5mg
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    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
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  • Aztreonam Dimer Impurity Sodium Salt


    Fórmula:C26H35N10O14S3·Na
    Cor e Forma:White To Off-White Solid
    Peso molecular:807.80 22.99

    Ref: 4Z-A-108007

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • O-Aminoserine DiHCl

    CAS:
    Fórmula:C3H8N2O3·2HCl
    Peso molecular:120.11 2*36.46

    Ref: 4Z-C-11324

    5mg
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    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Potassium Clavulanate EP Impurity B Sodium Salt

    CAS:
    Fórmula:C11H15N2O4·Na
    Cor e Forma:Pale Yellow Solid
    Peso molecular:239.25 22.99

    Ref: 4Z-C-322

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
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  • Cefazolin EP Impurity A

    CAS:
    Fórmula:C11H12N4O3S3
    Cor e Forma:White To Off-White Solid
    Peso molecular:344.44

    Ref: 4Z-C-9611

    5mg
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    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Sparfloxacin Impurity 6

    CAS:
    Fórmula:C26H28F2N4O3
    Cor e Forma:Yellow Solid
    Peso molecular:482.53

    Ref: 4Z-S-077

    5mg
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    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Nafcillin

    CAS:
    <p>Nafcillin sodium, a penicillin antibiotic, treats Gram-positive, penicillin-resistant staph infections.</p>
    Fórmula:C21H22N2O5S
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:414.47
  • Cefotaxime EP Impurity G


    Fórmula:C22H22N8O9S3
    Cor e Forma:Off-White Solid
    Peso molecular:638.65

    Ref: 4Z-C-106008

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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  • N-Nitroso Enoxacin


    Fórmula:C15H16FN5O4
    Peso molecular:349.32

    Ref: 4Z-E-0812

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Ivermectin B1a

    CAS:
    Fórmula:C48H74O14
    Cor e Forma:White To Off-White Solid
    Peso molecular:875.11

    Ref: 4Z-I-077016

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Cephalexin Impurity J (Cephalexin Sulfoxide)

    CAS:
    Fórmula:C16H17N3O5S
    Cor e Forma:Off-White Solid
    Peso molecular:363.39

    Ref: 4Z-C-4712

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Tigecycline Impurity 24

    CAS:
    Fórmula:C29H39N5O9
    Peso molecular:601.66

    Ref: 4Z-T-109038

    5mg
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  • 4-Methylpiperazine-1-yl-imino Rifamycin O


    Fórmula:C45H58N4O14
    Cor e Forma:Purple Black Solid
    Peso molecular:878.97

    Ref: 4Z-R-239

    5mg
    A consultar
    10mg
    1.092,00€
    25mg
    1.942,00€
    50mg
    3.034,00€
    100mg
    A consultar
  • Clindamycin Impurity 30

    CAS:
    Fórmula:C18H35N2O9PS
    Cor e Forma:White To Off-White Solid
    Peso molecular:486.52

    Ref: 4Z-C-5082

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Lincomycin 3,4-Phosphate


    Fórmula:C18H33N2O8PS
    Cor e Forma:White To Off-White Solid
    Peso molecular:468.50

    Ref: 4Z-L-093014

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Difloxacin HCl

    CAS:
    Fórmula:C21H19F2N3O3·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:399.40 36.46

    Ref: 4Z-D-691

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
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  • Ceftiofur HCl

    CAS:
    Fórmula:C19H17N5O7S3·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:523.55 36.46

    Ref: 4Z-C-861

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
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  • Cefoperazone Impurity 2

    CAS:
    Fórmula:C15H17N3O6
    Cor e Forma:White To Off-White Solid
    Peso molecular:335.32

    Ref: 4Z-C-789

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cefazolin EP Impurity E

    CAS:
    Fórmula:C3H4N2S2
    Cor e Forma:White To Off-White Solid
    Peso molecular:132.21

    Ref: 4Z-C-969

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
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    825,00€
    100mg
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  • Linezolid Impurity 62

    CAS:
    Fórmula:C14H16ClFN2O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:314.74

    Ref: 4Z-L-0780

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Ledipasvir

    CAS:
    Fórmula:C49H54F2N8O6
    Cor e Forma:Yellow Solid
    Peso molecular:889.02

    Ref: 4Z-L-098001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Piperacillin Methyl Ester

    CAS:
    Fórmula:C24H29N5O7S
    Cor e Forma:White To Off-White Solid
    Peso molecular:531.58

    Ref: 4Z-P-7428

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Cefalexin (Cephalexin) EP Impurity E (Cefradine EP Impurity G, Cefadroxil EP Impurity H)

    CAS:
    Fórmula:C13H18N2O4S
    Cor e Forma:White To Off-White Solid
    Peso molecular:298.36

    Ref: 4Z-C-4710

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
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    825,00€
    100mg
    A consultar
  • Clarithromycin EP Impurity H (Clarithromycin USP Impurity H)

    CAS:
    Fórmula:C38H67NO14
    Cor e Forma:White To Off-White Solid
    Peso molecular:761.95

    Ref: 4Z-C-3719

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Tylvalosin (Acetylisovaleryltylosin)

    CAS:
    Fórmula:C53H87NO19
    Cor e Forma:White To Off-White Solid
    Peso molecular:1042.27

    Ref: 4Z-T-175003

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Lovastatin Impurity 2 (Mixture of Diastereomers)


    Fórmula:C24H34O6
    Cor e Forma:White To Off-White Solid
    Peso molecular:418.53

    Ref: 4Z-L-1214

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Faropenem Impurity 17 Sodium Salt

    CAS:
    Fórmula:C12H14NO5S·Na
    Cor e Forma:Yellow Solid
    Peso molecular:284.31 22.99

    Ref: 4Z-F-087001

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Linezolid Impurity 69

    CAS:
    Fórmula:C22H20FN3O5
    Peso molecular:425.42

    Ref: 4Z-L-0788

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar