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Antibióticos naturales y semisintéticos

Antibióticos naturales y semisintéticos

Los antibióticos naturales y semisintéticos se caracterizan por estructuras químicas con anillos heterocíclicos y grupos funcionales activos que inhiben el crecimiento de microorganismos. Sus estructuras les permiten interactuar con los procesos vitales de las bacterias, lo que los hace útiles como tratamientos para infecciones bacterianas. Los antibióticos semisintéticos pueden ser modificados para mejorar el espectro de actividad o la resistencia a la degradación. En CymitQuimica ofrecemos antibióticos naturales y semisintéticos de alta calidad para investigación en microbiología y desarrollo farmacéutico.

Se han encontrado 6347 productos de "Antibióticos naturales y semisintéticos"

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productos por página.
  • Cefazedone Amide


    Fórmula:C18H16Cl2N6O4S3
    Peso molecular:547.46

    Ref: 4Z-C-108015

    5mg
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    10mg
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    A consultar
  • Micafungin Impurity 11


    Fórmula:C56H71N9O23S
    Peso molecular:1270.28

    Ref: 4Z-PM-127022

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Azithromycin Impurity 17


    Fórmula:C29H53NO10
    Peso molecular:575.74

    Ref: 4Z-A-2644

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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  • Tigecycline Impurity 19


    Fórmula:C23H26N4O8
    Peso molecular:486.48

    Ref: 4Z-T-109030

    5mg
    A consultar
    10mg
    A consultar
    25mg
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    50mg
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  • Validoxylamine A

    CAS:
    Fórmula:C14H25NO8
    Peso molecular:335.35

    Ref: 4Z-V-046006

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Etimicin Impurity 7


    Fórmula:C23H47N5O7
    Peso molecular:505.66

    Ref: 4Z-E-158008

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Ceftezole Impurity 8


    Fórmula:C16H14N12O5S3
    Peso molecular:550.56

    Ref: 4Z-C-185009

    5mg
    A consultar
    10mg
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  • Piperacillin Impurity 17


    Fórmula:C23H31N5O8S
    Peso molecular:537.59

    Ref: 4Z-P-7433

    5mg
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    10mg
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  • Cefazolin Impurity 39


    Fórmula:C25H26N14O9S4
    Peso molecular:794.81

    Ref: 4Z-C-9659

    5mg
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    10mg
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    50mg
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  • N-Nitroso Dalbavancin A0


    Fórmula:C87H97Cl2N11O29
    Peso molecular:1831.68

    Ref: 4Z-D-176022

    5mg
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  • Cefpirome Impurity 10


    Fórmula:C22H22N6O6S2
    Peso molecular:530.57

    Ref: 4Z-C-296011

    5mg
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  • Latamoxef Impurity 47


    Fórmula:C18H19N3O9
    Peso molecular:421.36

    Ref: 4Z-L-102048

    5mg
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  • Faropenem Impurity 43 Sodium Salt


    Fórmula:C18H30N2O5SSi·Na
    Peso molecular:414.59 22.99

    Ref: 4Z-F-087058

    5mg
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  • Enoxacin Impurity 5


    Fórmula:C15H17ClN4O3
    Peso molecular:336.78

    Ref: 4Z-E-087

    5mg
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  • Bacitracin H2


    Fórmula:C65H96N16O17S
    Peso molecular:1405.64

    Ref: 4Z-PB-073031

    5mg
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  • Faropenem Impurity 22


    Fórmula:C11H15NO3S
    Peso molecular:241.31

    Ref: 4Z-F-087034

    5mg
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  • Faropenem Impurity 21


    Fórmula:C24H30N2O10S2
    Peso molecular:570.63

    Ref: 4Z-F-087031

    5mg
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  • Latamoxef Impurity 16


    Fórmula:C17H16O6
    Peso molecular:316.31

    Ref: 4Z-L-102017

    5mg
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  • Fosfomycin Impurity 1


    Fórmula:C3H9O5P·C4H11NO3
    Peso molecular:156.07 121.14

    Ref: 4Z-F-4713

    5mg
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  • Ref: 4Z-T-5447

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  • N,N-Didemethyl-6-O-methylerythromycin

    CAS:
    Fórmula:C36H65NO13
    Peso molecular:719.91

    Ref: 4Z-E-2053

    5mg
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  • Spiramycin EP Impurity A (Neospiramycin I)

    CAS:
    Fórmula:C36H62N2O11
    Peso molecular:698.90

    Ref: 4Z-S-4311

    5mg
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  • Clindamycin Impurity 22


    Fórmula:C18H34ClN2O10PS
    Peso molecular:536.96

    Ref: 4Z-C-5072

    5mg
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  • Clindamycin Phosphate N-Oxide


    Fórmula:C18H34ClN2O9PS
    Peso molecular:520.96

    Ref: 4Z-C-5069

    5mg
    A consultar
    10mg
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    25mg
    A consultar
    50mg
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    A consultar
  • Cefixime-13C3-15N2


    Fórmula:C16H15N5O7S2
    Peso molecular:458.41

    Ref: 4Z-C-913

    5mg
    A consultar
    10mg
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    50mg
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    A consultar
  • Methicillin Sodium

    CAS:
    Fórmula:C17H19N2O6SNa
    Peso molecular:379.41 22.99

    Ref: 4Z-M-092001

    5mg
    A consultar
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    25mg
    A consultar
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  • Demeclocycline-d6


    Fórmula:C21H15D6ClN2O8
    Peso molecular:470.89

    Ref: 4Z-D-7210

    5mg
    A consultar
    10mg
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    25mg
    A consultar
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    A consultar
  • Etimicin Impurity 4

    CAS:
    Fórmula:C21H42N4O8
    Peso molecular:478.59

    Ref: 4Z-E-158005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cilastatin Impurity 7

    CAS:
    Fórmula:C7H11ClO3
    Peso molecular:178.61

    Ref: 4Z-C-136022

    5mg
    A consultar
    10mg
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    A consultar
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  • Delafloxacin Impurity 15


    Fórmula:C20H16ClF3N4O4
    Peso molecular:468.82

    Ref: 4Z-D-189017

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
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    A consultar
  • Ceftizoxime Impurity 36


    Fórmula:C24H28N10O7S4
    Peso molecular:696.79

    Ref: 4Z-C-9039

    5mg
    A consultar
    10mg
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    A consultar
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    A consultar
  • Avibactam Impurity 99 DiHCl


    Fórmula:C31H42N4O7·2HCl
    Peso molecular:582.70 2*36.46

    Ref: 4Z-A-192106

    5mg
    A consultar
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  • Florfenicol Impurity 6

    CAS:
    Fórmula:C7H11F4NO
    Peso molecular:201.16

    Ref: 4Z-F-2311

    5mg
    A consultar
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    A consultar
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  • Lovastatin Impurity 3


    Fórmula:C24H34O5
    Peso molecular:402.53

    Ref: 4Z-L-1218

    5mg
    A consultar
    10mg
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  • Avibactam Impurity 111


    Fórmula:C13H17N3O2
    Peso molecular:247.30

    Ref: 4Z-A-192118

    5mg
    A consultar
    10mg
    A consultar
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  • Tulathromycin A Impurity 1


    Fórmula:C29H56N2O9
    Peso molecular:576.78

    Ref: 4Z-T-153002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
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  • Avibactam Impurity 114


    Fórmula:C13H25N7O5
    Peso molecular:359.39

    Ref: 4Z-A-192121

    5mg
    A consultar
    10mg
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    25mg
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  • Cefepime Impurity 12

    CAS:
    Fórmula:C8H11N3O3S
    Peso molecular:229.25

    Ref: 4Z-C-11126

    5mg
    A consultar
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    25mg
    A consultar
    50mg
    A consultar
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  • Latamoxef Impurity 25


    Fórmula:C17H16N2O7
    Peso molecular:360.32

    Ref: 4Z-L-102026

    5mg
    A consultar
    10mg
    A consultar
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    A consultar
    50mg
    A consultar
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  • Linezolid Impurity 56


    Fórmula:C18H19FN2O3
    Peso molecular:330.36

    Ref: 4Z-L-0774

    5mg
    A consultar
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  • Moxifloxacin Impurity 30

    CAS:
    Fórmula:C21H24FN3O7
    Peso molecular:449.44

    Ref: 4Z-M-2751

    5mg
    A consultar
    10mg
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    25mg
    A consultar
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  • N-Nitroso Moxifloxacin EP Impurity D


    Fórmula:C21H23FN4O5
    Peso molecular:430.44

    Ref: 4Z-M-27121

    5mg
    A consultar
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    A consultar
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  • Avibactam Impurity 107


    Fórmula:C15H21N5O4
    Peso molecular:335.36

    Ref: 4Z-A-192114

    5mg
    A consultar
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    A consultar
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  • Cefradine Impurity 6 DiHCl


    Fórmula:C8H12N2O4S·2HCl
    Peso molecular:232.25 2 36.46

    Ref: 4Z-C-120012

    5mg
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  • Tigecycline Metabolite M5 (N-Acetyl-9-Aminominocycline)


    Fórmula:C25H30N4O8
    Peso molecular:514.54

    Ref: 4Z-T-109007

    5mg
    A consultar
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  • Cefamandole Impurity 3


    Fórmula:C17H18N6O3S2
    Peso molecular:418.50

    Ref: 4Z-C-162009

    5mg
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  • Tacrolimus Impurity 15

    CAS:
    Fórmula:C50H83NO12Si
    Peso molecular:918.29

    Ref: 4Z-T-3931

    5mg
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  • Terbinafine Impurity 5

    CAS:
    Fórmula:C20H21NO2
    Peso molecular:307.39

    Ref: 4Z-T-5421

    5mg
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  • Posaconazole Impurity 73


    Fórmula:C14H20N2O3
    Peso molecular:264.33

    Ref: 4Z-P-38109

    5mg
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  • 1-N-Ureido Tobramycin


    Fórmula:C19H38N6O10
    Peso molecular:510.55

    Ref: 4Z-T-143004

    5mg
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  • Rifaximin EP Impurity D


    Fórmula:C43H49N3O12
    Peso molecular:799.88

    Ref: 4Z-R-353

    5mg
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  • Avibactam Impurity 104 Sodium Salt


    Fórmula:C7H13N4O6S·Na
    Peso molecular:281.26 22.99

    Ref: 4Z-A-192111

    5mg
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  • Tazobactam-d4


    Fórmula:C10H8N4O5SD4
    Peso molecular:304.32

    Ref: 4Z-T-127001

    5mg
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  • Lumefantrine Impurity 4

    CAS:
    Fórmula:C13H8Cl2
    Peso molecular:235.11

    Ref: 4Z-L-2918

    5mg
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  • Delafloxacin Impurity 9


    Fórmula:C19H12ClF4N3O4
    Peso molecular:457.77

    Ref: 4Z-D-189011

    5mg
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  • Pivmecillinam-d9 Hydrochloride

    CAS:
    Fórmula:C21H24D9N3O5S·HCl
    Peso molecular:448.63 36.46

    Ref: 4Z-P-234002

    5mg
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  • Gentamicin C2a-13C,d3

    CAS:
    Fórmula:C1913CH38D3N5O7
    Peso molecular:467.59

    Ref: 4Z-G-044016

    5mg
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  • Eravacycline

    CAS:
    Fórmula:C27H31FN4O8
    Peso molecular:558.56

    Ref: 4Z-T-109036

    5mg
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  • Ampicillin Impurity 3


    Fórmula:C33H39N5O8S2
    Peso molecular:697.82

    Ref: 4Z-A-6618

    5mg
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  • Linezolid Impurity 70

    CAS:
    Fórmula:C10H13FN2O
    Peso molecular:196.23

    Ref: 4Z-L-0789

    5mg
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  • N-Nitroso Desmethyl Tigecycline 2


    Fórmula:C28H36N6O9
    Peso molecular:600.63

    Ref: 4Z-T-109050

    5mg
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  • Tulathromycin A Impurity 15 Diformate


    Fórmula:C21H39NO6·2CH2O2
    Peso molecular:401.28 2*46.03

    Ref: 4Z-T-153018

    5mg
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  • Clindamycin Phosphate Impurity 3


    Fórmula:C18H33Cl2N2O7PS
    Peso molecular:523.40

    Ref: 4Z-C-5061

    5mg
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  • N-Methyl DL-Pipecolic Acid

    CAS:
    Fórmula:C7H13NO2
    Peso molecular:143.19

    Ref: 4Z-P-246005

    5mg
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  • Avibactam Impurity 34

    CAS:
    Fórmula:C14H16N2O4
    Peso molecular:276.29

    Ref: 4Z-A-192035

    5mg
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  • (Z)-Cefcapene Impurity 9

    CAS:
    Fórmula:C9H13BrO3
    Peso molecular:249.10

    Ref: 4Z-C-104015

    5mg
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  • Ceftriaxone Impurity 5


    Fórmula:C18H18N8O7S3
    Peso molecular:554.57

    Ref: 4Z-C-9316

    5mg
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  • Latamoxef Impurity 9


    Fórmula:C9H10N2O5
    Peso molecular:226.19

    Ref: 4Z-L-102010

    5mg
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  • Eribulin Impurity 10

    CAS:
    Fórmula:C40H59NO11
    Peso molecular:729.91

    Ref: 4Z-E-110011

    5mg
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  • Tedizolid Impurity 59


    Fórmula:C9H11BrFNO2
    Peso molecular:264.09

    Ref: 4Z-T-163064

    5mg
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  • Cefazolin Impurity 20 Trifluoroacetate Salt


    Fórmula:C20H22N4O9S2·C2HF3O2
    Peso molecular:526.54 114.02

    Ref: 4Z-C-9641

    5mg
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  • Fosfomycin Trometamol EP Impurity D

    CAS:
    Fórmula:C10H25NO11P2
    Peso molecular:397.26

    Ref: 4Z-F-477

    5mg
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    A consultar
  • Azithromycin Impurity 11

    CAS:
    Fórmula:C41H79N3O12
    Peso molecular:806.09

    Ref: 4Z-A-2635

    5mg
    A consultar
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    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • 12-Deoxy-6-O-methylerythromycin

    CAS:
    Fórmula:C38H69NO12
    Peso molecular:731.97

    Ref: 4Z-E-2066

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefepime Impurity 3

    CAS:
    Fórmula:C19H24N6O6S2
    Peso molecular:496.56

    Ref: 4Z-C-11115

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefradine Dimer


    Fórmula:C32H36N6O7S2
    Peso molecular:680.80

    Ref: 4Z-C-120009

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Cefotiam Impurity 29


    Fórmula:C21H28N10O4S3
    Peso molecular:580.70

    Ref: 4Z-C-10334

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Piperacillin EP Impurity K


    Fórmula:C23H27N5O7S
    Peso molecular:517.56

    Ref: 4Z-P-7444

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sparfloxacin Impurity 7

    CAS:
    Fórmula:C19H13FN2O5
    Peso molecular:368.32

    Ref: 4Z-S-0710

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Caspofungin Impurity 31


    Fórmula:C103H169N17O30
    Peso molecular:2125.57

    Ref: 4Z-PC-155041

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Oxytetracycline-d6


    Fórmula:C22H18D6N2O9
    Peso molecular:466.48

    Ref: 4Z-O-167

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Avermectin B1a Aglycone

    CAS:
    Fórmula:C34H48O8
    Peso molecular:584.75

    Ref: 4Z-A-427

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • rac-Cycloserine-15N-d3

    CAS:
    Fórmula:NC3H3NO2D3
    Peso molecular:106.10

    Ref: 4Z-C-11302

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Mupirocin Calcium EP Impurity H


    Fórmula:C26H45ClO9
    Peso molecular:537.10

    Ref: 4Z-M-189

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Moxifloxacin Impurity 89


    Fórmula:C14H15N3O3
    Peso molecular:273.29

    Ref: 4Z-M-27124

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Desmethyl N-Nitroso Dalbavancin B2


    Fórmula:C88H99Cl2N11O29
    Peso molecular:1845.71

    Ref: 4Z-D-176039

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Desfluoro Posaconazole


    Fórmula:C37H43FN8O4
    Peso molecular:682.80

    Ref: 4Z-P-3875

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Gatifloxacin Impurity 2


    Fórmula:C16H18FN3O4
    Peso molecular:335.34

    Ref: 4Z-G-3410

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Phenoxymethylpenicillin EP Impurity F


    Fórmula:C15H19N3O5S
    Peso molecular:353.39

    Ref: 4Z-P-878

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

    CAS:
    <p>Cefoperazone (Medocef) inactivates PBPs, disrupting bacterial cell wall synthesis and division; inhibits rMrp2 [3H]E217βG uptake (IC50: 199 μM).</p>
    Fórmula:C25H27N9O8S2
    Pureza:98.99% - 99.76%
    Forma y color:Solid
    Peso molecular:645.67
  • Tedizolid Impurity 64

    CAS:
    Fórmula:C10H10BrNO3
    Peso molecular:272.10

    Ref: 4Z-T-163069

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefcapene Impurity 8


    Fórmula:C16H18N4O7S2
    Peso molecular:442.46

    Ref: 4Z-C-104014

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ivermectin B1a

    CAS:
    <p>Ivermectin B1a is the major (80%) component of commercially available ivermectin and a derivative of Avermectin B1a.</p>
    Fórmula:C48H74O14
    Pureza:≥98%
    Forma y color:Solid
    Peso molecular:875.09
  • Tedizolid Impurity 71


    Fórmula:C20H23FN6O11P2
    Peso molecular:604.38

    Ref: 4Z-T-163076

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Azithromycin EP Impurity M


    Fórmula:C37H67N3O14
    Peso molecular:777.95

    Ref: 4Z-A-2661

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Arbekacin-d4 Sulfate


    Fórmula:C22H40D4N6O10·H2O4S
    Peso molecular:556.65 98.07

    Ref: 4Z-A-130003

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftizoxime Impurity 12


    Fórmula:C8H12N4O4S
    Peso molecular:260.27

    Ref: 4Z-C-9017

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Avibactam Impurity 65

    CAS:
    Fórmula:C16H20N2O4
    Peso molecular:304.35

    Ref: 4Z-A-192066

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N1-Nitroso Desmethyl Omadacycline


    Fórmula:C28H37N5O8
    Peso molecular:571.63

    Ref: 4Z-O-112004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Moxifloxacin Impurity 78


    Fórmula:C10H23N3
    Peso molecular:185.32

    Ref: 4Z-M-27100

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Aztreonam Impurity 39


    Fórmula:C19H31N9O10S2
    Peso molecular:609.63

    Ref: 4Z-A-108049

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clavulanic Acid Impurity 9


    Fórmula:C10H16N2O2
    Peso molecular:196.25

    Ref: 4Z-C-3228

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cephalexin Impurity 5

    CAS:
    Fórmula:C16H19N3O5S
    Peso molecular:365.41

    Ref: 4Z-C-4726

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefmetazole Impurity 20 (Chloroacetonitrile)

    CAS:
    Fórmula:C2H2ClN
    Peso molecular:75.50

    Ref: 4Z-C-126027

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
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    A consultar
  • Gatifloxacin Impurity 5 (3-Desmethyl Gatifloxacin)

    CAS:
    Fórmula:C18H20FN3O4
    Peso molecular:361.37

    Ref: 4Z-G-3412

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • (S,S,S,S)-Benzylposaconazole


    Fórmula:C44H48F2N8O4
    Peso molecular:790.92

    Ref: 4Z-P-3884

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Aztreonam Impurity 40


    Fórmula:C15H23N5O9S2
    Peso molecular:481.50

    Ref: 4Z-A-108050

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Amoxicillin EP Impurity E HCl


    Fórmula:C15H20N4O5S·HCl
    Peso molecular:368.41 36.46

    Ref: 4Z-A-2353

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftizoxime Impurity (Z isomer Ring -Opening)

    CAS:
    Fórmula:C13H15N5O6S2
    Peso molecular:401.42

    Ref: 4Z-C-9011

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Piperacillin-d5 (phenyl-d5)

    CAS:
    Fórmula:C23H22D5N5O7S
    Peso molecular:522.59

    Ref: 4Z-P-749

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Delafloxacin Impurity 29


    Fórmula:C24H23Cl2F3N4O5
    Peso molecular:575.37

    Ref: 4Z-D-189031

    5mg
    A consultar
    10mg
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    25mg
    A consultar
    50mg
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    A consultar
  • Aztreonam Impurity 38


    Fórmula:C13H20N6O8S2
    Peso molecular:452.46

    Ref: 4Z-A-108048

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Besifloxacin Impurity C


    Fórmula:C19H22FN3O3
    Peso molecular:359.40

    Ref: 4Z-B-100002

    5mg
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    10mg
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    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Aztreonam Impurity 37


    Fórmula:C19H31N9O10S2
    Peso molecular:609.63

    Ref: 4Z-A-108047

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Faropenem Impurity 38

    CAS:
    Fórmula:C14H17NO4
    Peso molecular:263.29

    Ref: 4Z-F-087051

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Cloxacillin Impurity 8

    CAS:
    Fórmula:C11H8ClNO3
    Peso molecular:237.64

    Ref: 4Z-C-191026

    5mg
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    10mg
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    A consultar
    50mg
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    A consultar
  • Aztreonam Impurity 42


    Fórmula:C13H17N5O8S2
    Peso molecular:435.43

    Ref: 4Z-A-108052

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Avibactam Impurity 26


    Fórmula:C7H8N2O7S·2Na
    Peso molecular:264.21 2 22.99

    Ref: 4Z-A-192027

    5mg
    A consultar
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    A consultar
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    50mg
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    A consultar
  • Capreomycin Impurity II


    Fórmula:C19H32N12O6
    Peso molecular:524.54

    Ref: 4Z-C-194003

    5mg
    A consultar
    10mg
    A consultar
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    50mg
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    A consultar
  • Mitomycin Impurity 10


    Fórmula:C20H28N4O10
    Peso molecular:484.46

    Ref: 4Z-M-8423

    5mg
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    A consultar
  • D-Penicillamine O-Lactose Adduct


    Fórmula:C17H31NO12S
    Peso molecular:473.49

    Ref: 4Z-P-8915

    5mg
    A consultar
    10mg
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    50mg
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    A consultar
  • Cefixime Impurity 12

    CAS:
    Fórmula:C25H24N2O5S
    Peso molecular:464.54

    Ref: 4Z-C-9127

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin Impurity 56

    CAS:
    Fórmula:C37H67ClN2O6S
    Forma y color:White To Off-White Solid
    Peso molecular:703.46

    Ref: 4Z-C-50109

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Flucloxacillin Impurity 8

    CAS:
    Fórmula:C19H19ClFN3O6S
    Peso molecular:471.88

    Ref: 4Z-F-5112

    5mg
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    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Tedizolid Impurity 5


    Fórmula:C19H27BFNO7
    Peso molecular:411.24

    Ref: 4Z-T-163006

    5mg
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    50mg
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    A consultar
  • Lumefantrine Impurity 2

    CAS:
    Fórmula:C22H13Cl3O
    Peso molecular:399.70

    Ref: 4Z-L-2916

    5mg
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  • Tacrolimus Impurity 20


    Fórmula:C44H67NO11
    Peso molecular:786.02

    Ref: 4Z-T-3938

    5mg
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  • Piperacillin Impurity 26 Sodium Salt


    Fórmula:C30H36N9O11S2·3Na
    Peso molecular:762.79 3*22.99

    Ref: 4Z-P-7446

    5mg
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  • Latamoxef Impurity 29


    Fórmula:C18H16N2O9
    Peso molecular:404.33

    Ref: 4Z-L-102030

    5mg
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  • Posaconazole Impurity 104


    Fórmula:C32H34F2N6O4
    Peso molecular:604.66

    Ref: 4Z-P-38137

    5mg
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  • Flomoxef Impurity 14


    Fórmula:C18H24F2N10O8S3
    Peso molecular:642.63

    Ref: 4Z-F-107016

    5mg
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  • Sulbactam Impurity 16


    Fórmula:C7H9Br2NOS
    Peso molecular:315.02

    Ref: 4Z-S-4627

    5mg
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  • Cefazolin EP Impurity K (Mixture of Diastereomers)

    CAS:
    Fórmula:C14H15N9O3S3
    Peso molecular:453.50

    Ref: 4Z-C-962

    5mg
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  • Cefamandole Impurity 13


    Fórmula:C28H28N12O7S4
    Peso molecular:772.85

    Ref: 4Z-C-162020

    5mg
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  • Homoharringtonine

    CAS:
    <p>Homoharringtonine (HHT) is an alkaloid combatting myeloid cancers and potentially some myelodysplastic syndromes, may treat leukemia and resistant NSC-LC.</p>
    Fórmula:C29H39NO9
    Pureza:98.21% - 99.78%
    Forma y color:Off-White Cryst
    Peso molecular:545.62
  • Doramectin Impurity 5

    CAS:
    Fórmula:C50H76O14
    Peso molecular:901.14

    Ref: 4Z-D-396

    5mg
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  • Cefquinome sulfate

    CAS:
    <p>Cefquinome Sulfate is a semisynthetic, broad-spectrum, fourth-generation aminothiazolyl cephalosporin with antibacterial activity.</p>
    Fórmula:C23H26N6O9S3
    Pureza:97.83%
    Forma y color:White Or Almost White Powder
    Peso molecular:626.67
  • DL-Penicillamine

    CAS:
    Fórmula:C5H11NO2S
    Peso molecular:149.21

    Ref: 4Z-P-8918

    5mg
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  • Ivermectin

    CAS:
    Fórmula:C48H74O14
    Peso molecular:875.12

    Ref: 4Z-I-077001

    5mg
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  • Sulbactam

    CAS:
    Fórmula:C8H11NO5S
    Forma y color:Off-White Solid
    Peso molecular:233.24

    Ref: 4Z-S-4611

    5mg
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    25mg
    A consultar
    50mg
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    A consultar
  • Avibactam Impurity 27

    CAS:
    Fórmula:C14H17N3O3
    Peso molecular:275.31

    Ref: 4Z-A-192028

    5mg
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    A consultar
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  • Ceftezole Impurity 7


    Fórmula:C13H12N8O5S3
    Peso molecular:456.48

    Ref: 4Z-C-185008

    5mg
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  • Ceftizoxime Impurity 37


    Fórmula:C26H28N10O11S4
    Peso molecular:784.81

    Ref: 4Z-C-9040

    5mg
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  • Biapenem Impurity 5


    Fórmula:C15H19N3O6S
    Peso molecular:369.39

    Ref: 4Z-B-081013

    5mg
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  • 7-Ethylmethylamino Analogue


    Fórmula:C24H29N3O7
    Peso molecular:471.51

    Ref: 4Z-M-3418

    5mg
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  • Trabectedin Impurity 8

    CAS:
    Fórmula:C49H52N4O11S
    Peso molecular:905.03

    Ref: 4Z-T-298009

    5mg
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  • Lumefantrine Impurity 11


    Fórmula:C21H25Cl2NO
    Peso molecular:378.34

    Ref: 4Z-L-2926

    5mg
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  • Avibactam Impurity 29

    CAS:
    Fórmula:C14H17N3O3
    Peso molecular:275.31

    Ref: 4Z-A-192030

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  • Cefdinir Impurity 12


    Fórmula:C12H9N3OS3
    Peso molecular:307.40

    Ref: 4Z-C-1137

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  • Moxifloxacin Impurity 55


    Fórmula:C21H24FN3O6
    Peso molecular:433.44

    Ref: 4Z-M-2776

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  • Penicillin Impurity 11

    CAS:
    Fórmula:C9H14N2O5S
    Peso molecular:262.28

    Ref: 4Z-P-0447

    5mg
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  • Oxytetracycline EP Impurity C

    CAS:
    Fórmula:C23H25NO9
    Peso molecular:459.45

    Ref: 4Z-O-162

    5mg
    A consultar
  • Cefbuperazone-d4


    Fórmula:C22H25N9O9S2D4
    Peso molecular:631.68

    Ref: 4Z-C-188005

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  • Cefadroxil Impurity 6


    Fórmula:C10H12N2O4S
    Peso molecular:256.28

    Ref: 4Z-C-135021

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  • Clindamycin Pyrophosphate Triethylamine salt


    Fórmula:C18H35ClN2O11P2S·nC6H15N
    Peso molecular:584.94 n*101.19

    Ref: 4Z-C-5078

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  • Netilmicin-d5


    Fórmula:C21H36D5N5O7
    Peso molecular:480.62

    Ref: 4Z-N-113004

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  • Teleocidin B-2

    CAS:
    Fórmula:C28H41N3O2
    Peso molecular:451.66

    Ref: 4Z-T-401002

    5mg
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  • Sulbactam Impurity 5


    Fórmula:C8H9Br2NO4S
    Peso molecular:375.03

    Ref: 4Z-S-4615

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  • Cefazolin Impurity 29


    Fórmula:C10H13N3O4S
    Peso molecular:271.29

    Ref: 4Z-C-9649

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  • Cefazolin δ-3 Impurity


    Fórmula:C14H16N8O5S3
    Peso molecular:472.53

    Ref: 4Z-C-9620

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  • Tacrolimus Impurity 16

    CAS:
    Fórmula:C56H97NO12Si2
    Peso molecular:1032.56

    Ref: 4Z-T-3932

    5mg
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  • Cilastatin Impurity 28

    CAS:
    Fórmula:C15H24ClNO3
    Peso molecular:301.81

    Ref: 4Z-C-136043

    5mg
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  • Cefmenoxime Impurity 1

    CAS:
    Fórmula:C16H17N9O5S3
    Peso molecular:511.55

    Ref: 4Z-C-312002

    5mg
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  • Alvespimycin hydrochloride

    CAS:
    <p>Alvespimycin hydrochloride (BMS 826476) is a potent HSP90 inhibitor with IC50 of 62 nM. Phase 2.</p>
    Fórmula:C32H48N4O8·HCl
    Pureza:99.94%
    Forma y color:Solid
    Peso molecular:653.21
  • Spiramycin EP Impurity C

    CAS:
    Fórmula:C44H74N2O14
    Peso molecular:855.08

    Ref: 4Z-S-434

    5mg
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  • G-418 disulfate

    CAS:
    <p>G-418 disulfate (Geneticin sulfate) is an aminoglycoside antibiotic, which blocks polypeptide synthesis by inhibiting the elongation step in cells.</p>
    Fórmula:C20H40N4O10·2H2O4S
    Pureza:98% - 99.9%
    Forma y color:White To Off-White Powder
    Peso molecular:692.71
  • Fosfomycin Impurity 17

    CAS:
    Fórmula:C11H23O3P
    Peso molecular:234.28

    Ref: 4Z-F-4733

    5mg
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  • Ertapenem Impurity 11


    Fórmula:C45H52N6O14S2
    Peso molecular:965.06

    Ref: 4Z-E-071028

    5mg
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  • Ceftibuten Impurity 11


    Fórmula:C19H20N2O6S
    Peso molecular:404.45

    Ref: 4Z-C-10912

    5mg
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  • Cefminox Sodium Impurity 13


    Fórmula:C14H17N3O7S2
    Peso molecular:403.42

    Ref: 4Z-C-167014

    5mg
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  • Cystofur Dihydrochloride

    CAS:
    Fórmula:C10H18N2OS·2HCl
    Peso molecular:214.33 2 36.46

    Ref: 4Z-C-455001

    5mg
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  • Azithromycin Impurity 5


    Fórmula:C43H74N2O14S
    Peso molecular:875.13

    Ref: 4Z-A-2628

    5mg
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  • N-Nitroso Desmethyl Demeclocycline


    Fórmula:C20H18ClN3O9
    Peso molecular:479.83

    Ref: 4Z-D-729

    5mg
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  • Cephalexin R-Sulfoxide

    CAS:
    Fórmula:C16H17N3O5S
    Peso molecular:363.39

    Ref: 4Z-C-4724

    5mg
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  • Dirithromycin EP Impurity E


    Fórmula:C40H74N2O12
    Peso molecular:775.04

    Ref: 4Z-D-106007

    5mg
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  • Salinomycin-d5


    Fórmula:C42H65D5O11
    Peso molecular:756.04

    Ref: 4Z-S-243

    5mg
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  • Eribulin Impurity 26


    Fórmula:C70H132O13Si5
    Peso molecular:1322.24

    Ref: 4Z-E-110030

    5mg
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  • N-Nitroso Apramycin


    Fórmula:C21H40N6O12
    Peso molecular:568.58

    Ref: 4Z-A-270003

    5mg
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  • Latamoxef Impurity 33


    Fórmula:C20H18N6O9S2·2Na
    Peso molecular:518.46 2 22.99

    Ref: 4Z-L-102034

    5mg
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  • Tebipenem Pivoxil

    CAS:
    Tebipenem Pivoxil (Orapenem) , an orally activity carbapenem antibiotic, is utilized in treating otolaryngologic and respiratory infections.
    Fórmula:C22H31N3O6S2
    Pureza:97.96%
    Forma y color:Solid
    Peso molecular:497.63
  • Posaconazole Impurity 88


    Fórmula:C14H12F2N3O2
    Peso molecular:295.29

    Ref: 4Z-P-38121

    5mg
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  • Cefixime Impurity 13


    Fórmula:C8H13NO4
    Peso molecular:187.20

    Ref: 4Z-C-9128

    5mg
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  • Tetracycline-13C-d3


    Fórmula:CC21H21D3N2O8
    Peso molecular:448.45

    Ref: 4Z-T-4014

    5mg
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  • Virginiamycin M1-d4 (Pristinamycin IIA-d4)


    Fórmula:C28H31N3O7D4
    Peso molecular:529.63

    Ref: 4Z-V-174

    5mg
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  • Clavulanic Acid Impurity 3

    CAS:
    Fórmula:C6H13NO
    Peso molecular:115.18

    Ref: 4Z-C-3222

    5mg
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  • Cilastatin Impurity 22

    CAS:
    Fórmula:C15H24ClNO3
    Forma y color:White To Off-White Solid
    Peso molecular:301.81

    Ref: 4Z-C-136037

    5mg
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  • Ledipasvir Impurity 9


    Fórmula:C49H54F2N8O6
    Peso molecular:889.02

    Ref: 4Z-L-098011

    5mg
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  • Delafloxacin Impurity 22


    Fórmula:C24H24ClF2N5O5
    Peso molecular:535.93

    Ref: 4Z-D-189024

    5mg
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  • Biapenem

    CAS:
    <p>Biapenem (CLI 86815), a carbapenem antibiotic, has broad antibacterial effects, stable kidney enzyme resistance, and low neurotoxicity.</p>
    Fórmula:C15H18N4O4S
    Pureza:97.92% - 99.57%
    Forma y color:White To Light Yellow Powder
    Peso molecular:350.39
  • Linezolid Impurity 39


    Fórmula:C14H17ClN2O3
    Peso molecular:296.75

    Ref: 4Z-L-0759

    5mg
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  • Polymyxin B1 Impurity 2


    Fórmula:C56H98N16O13·5C2HF3O2
    Peso molecular:1203.50 5*114.02

    Ref: 4Z-PP-321012

    5mg
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  • Ceftobiprole medocaril

    CAS:
    <p>Ceftobiprole medocaril: injectable prodrug; its active form fights broad-range infections including MRSA.</p>
    Fórmula:C26H26N8O11S2
    Pureza:98.15%
    Forma y color:Solid
    Peso molecular:690.66
  • Cefminox Sodium Impurity 25


    Fórmula:C16H21N7O7S3
    Peso molecular:519.57

    Ref: 4Z-C-167026

    5mg
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  • Tylosin B (Desmycosin)

    CAS:
    Fórmula:C39H65NO14
    Peso molecular:771.94

    Ref: 4Z-T-175009

    5mg
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  • Latamoxef Impurity 79


    Fórmula:C30H27ClN2O6
    Peso molecular:547.00

    Ref: 4Z-L-102080

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  • Lumefantrine Impurity 14

    CAS:
    Fórmula:C30H33Cl2NO
    Peso molecular:494.50

    Ref: 4Z-L-2932

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  • Cefcapene Impurity 5


    Fórmula:C23H29N5O9S2
    Peso molecular:583.63

    Ref: 4Z-C-104011

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  • Clindamycin Impurity 53 (7-Epi Clindamycin Sulfoxide)


    Fórmula:C18H33ClN2O6S
    Peso molecular:440.98

    Ref: 4Z-C-50105

    5mg
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  • Linezolid Impurity 72 Sodium Salt


    Fórmula:C22H21FN3O6·Na
    Peso molecular:442.42 22.99

    Ref: 4Z-L-0791

    5mg
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  • N-Nitroso Meropenem EP Impurity A Disodium Salt


    Fórmula:C17H24N4O7S·2Na
    Peso molecular:428.46 2*22.99

    Ref: 4Z-M-125017

    5mg
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