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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.
  • Moxifloxacin Impurity 105 HCl


    Fórmula:C21H25N3O5·HCl
    Peso molecular:399.45 36.46

    Ref: 4Z-M-27163

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Posaconazole Diastereoisomer Related Compound 3

    CAS:
    Fórmula:C30H35N5O3
    Forma y color:Off-White Solid
    Peso molecular:513.64

    Ref: 4Z-P-3821

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Oxytetracycline EP Impurity D (α-Apo-Oxytetracycline)

    CAS:
    Fórmula:C22H22N2O8
    Peso molecular:442.42

    Ref: 4Z-O-168

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

    CAS:
    Fórmula:C20H23F2N3O3
    Forma y color:White To Off-White Solid
    Peso molecular:391.42

    Ref: 4Z-G-3411

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

    CAS:
    Fórmula:C21H18ClN3O7S
    Peso molecular:491.90

    Ref: 4Z-C-9665

    5mg
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    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
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  • N-Desmethyl Terbinafine

    CAS:
    Fórmula:C20H23N
    Forma y color:Pale Yellow Solid
    Peso molecular:277.41

    Ref: 4Z-T-5423

    5mg
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    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
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  • Cefixime Methyl Ester

    CAS:
    Fórmula:C17H17N5O7S2
    Forma y color:Off-White Solid
    Peso molecular:467.47

    Ref: 4Z-C-9110

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Rifaximin EP Impurity C (Rifamycin SV)

    CAS:
    Fórmula:C37H47NO12
    Forma y color:Orange Solid
    Peso molecular:697.78

    Ref: 4Z-R-3512

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Clavulanate Lithium

    CAS:
    Fórmula:C8H8NO5·Li
    Forma y color:White To Off-White Solid
    Peso molecular:198.16 6.94

    Ref: 4Z-C-3213

    5mg
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    10mg
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  • Clindamycin 2-Phosphate

    CAS:
    Fórmula:C18H34ClN2O8PS
    Peso molecular:504.96

    Ref: 4Z-C-5076

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • 25-Desacetyl Rifampicin-d4

    CAS:
    Fórmula:C41H52D4N4O11
    Forma y color:Red Solid
    Peso molecular:784.94

    Ref: 4Z-R-237

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
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  • Clindamycin Phosphate Impurity 12 HCl

    CAS:
    Fórmula:C18H34ClN2O8PS·HCl
    Forma y color: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
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  • Cefazedone Impurity 5

    CAS:
    Fórmula:C15H13Cl2N3O6S
    Forma y color:White To Off-White Solid
    Peso molecular:434.24

    Ref: 4Z-C-108006

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Mezlocillin Impurity 2 (Mixture of Diastereomers)


    Fórmula:C20H27N5O7S2
    Forma y color:White To Off-White Solid
    Peso molecular:513.58

    Ref: 4Z-M-172003

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
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  • 10-Decarbamoyl Mitomycin C

    CAS:
    Fórmula:C14H17N3O4
    Peso molecular:291.31

    Ref: 4Z-M-8410

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • rac-Posaconazole Diastereoisomer Related Compound 3


    Fórmula:C30H35N5O3
    Forma y color:White To Off-White Solid
    Peso molecular:513.65

    Ref: 4Z-P-3830

    5mg
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    10mg
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    25mg
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  • Lufenuron EP Impurity F

    CAS:
    Fórmula:C17H9Cl2F7N2O3
    Peso molecular:493.16

    Ref: 4Z-L-111009

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


    Fórmula:C13H11F2N3O3
    Forma y color:Yellow Solid
    Peso molecular:295.25

    Ref: 4Z-S-076

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Rifabutin-d7

    CAS:
    Fórmula:C46H55D7N4O11
    Forma y color:Red Solid
    Peso molecular:854.06

    Ref: 4Z-R-331

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Tylosin-d3

    CAS:
    Fórmula:C46H74D3NO17
    Peso molecular:919.14

    Ref: 4Z-T-175002

    5mg
    A consultar
    10mg
    6.067,00€
    25mg
    11.163,00€
    50mg
    18.200,00€
    100mg
    A consultar
  • Cefditoren Impurity 16

    CAS:
    Fórmula:C33H36N6O8S3
    Forma y color:Pale Yellow Solid
    Peso molecular:740.87

    Ref: 4Z-C-7622

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Posaconazole Diastereoisomer Related Compound 6

    CAS:
    Fórmula:C30H35N5O3
    Forma y color:White To Off-White Solid
    Peso molecular:513.65

    Ref: 4Z-P-3844

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

    CAS:
    Fórmula:C26H34O7
    Forma y color:Yellow Solid
    Peso molecular:458.56

    Ref: 4Z-F-113001

    5mg
    A consultar
    10mg
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    25mg
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    50mg
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    100mg
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  • Amphoteronolide B

    CAS:
    Fórmula:C41H62O14
    Peso molecular:778.93

    Ref: 4Z-A-137009

    5mg
    A consultar
    10mg
    9.707,00€
    25mg
    16.987,00€
    50mg
    26.693,00€
    100mg
    A consultar
  • Ozenoxacin Impurity 19


    Fórmula:C19H17N3O3
    Peso molecular:335.36

    Ref: 4Z-O-061021

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Lovastatin EP Impurity C (Dehydro Lovastatin)

    CAS:
    Fórmula:C24H34O4
    Forma y color:White To Off-White Solid
    Peso molecular:386.53

    Ref: 4Z-L-1215

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Sulbactam Impurity 1 (6-α-Bromopenicllanic Acid)

    CAS:
    Fórmula:C8H10BrNO3S
    Forma y color:Yellow Liquid
    Peso molecular:280.14

    Ref: 4Z-S-469

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Posaconazole Diastereoisomer 9 (S,S,S,S)

    CAS:
    Fórmula:C37H42F2N8O4
    Forma y color:White To Off-White Solid
    Peso molecular:700.80

    Ref: 4Z-P-3863

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Clindamycin Impurity 16

    CAS:
    Fórmula:C9H18NO4S
    Forma y color:White To Off-White Solid
    Peso molecular:271.76

    Ref: 4Z-C-509

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • 6-Amino-6-Deoxy-D-Glucopyranose HCl

    CAS:
    Fórmula:C6H13NO5·HCl
    Peso molecular:179.17 36.46

    Ref: 4Z-K-012010

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

    CAS:
    Fórmula:C17H17F2NO4
    Forma y color:White To Off-White Solid
    Peso molecular:337.32

    Ref: 4Z-M-2736

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Clavulanic Acid Impurity 10 HCl

    CAS:
    Fórmula:C4H11N·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:73.14 36.46

    Ref: 4Z-C-3218

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Cefmetazole Impurity 9


    Fórmula:C15H18N6O7S2
    Forma y color:Off-White Solid
    Peso molecular:458.46

    Ref: 4Z-C-126016

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Tedizolid Impurity 46

    CAS:
    Fórmula:C7H7N5
    Forma y color:White To Off-White Solid
    Peso molecular:161.17

    Ref: 4Z-T-163049

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
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  • Cefditoren Pivoxil

    CAS:
    Fórmula:C25H28N6O7S3
    Forma y color:Pale Yellow Solid
    Peso molecular:620.71

    Ref: 4Z-C-763

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Posaconazole Impurity 63

    CAS:
    Fórmula:C30H35N5O3
    Peso molecular:513.64

    Ref: 4Z-P-3889

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • N1,N2-Dinitroso Potassium Clavulanate EP Impurity L

    CAS:
    Fórmula:C8H18N4O2
    Peso molecular:202.26

    Ref: 4Z-C-3237

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cefpodoxime Proxetil EP Impurity C

    CAS:
    Fórmula:C21H27N5O9S2
    Forma y color:Pale Brown Solid
    Peso molecular:557.59

    Ref: 4Z-C-854

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Doramectin Impurity 4 (5-Dehydroxyl-5-Oxodoramectin)

    CAS:
    Fórmula:C50H72O14
    Forma y color:Pale Yellow Solid To Off-White Solid
    Peso molecular:897.11

    Ref: 4Z-D-395

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

    CAS:
    Fórmula:C17H24FN3O4
    Peso molecular:353.39

    Ref: 4Z-L-0728

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Roxithromycin EP Impurity F

    CAS:
    Fórmula:C40H74N2O15
    Forma y color:White To Off-White Solid
    Peso molecular:823.03

    Ref: 4Z-R-748

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

    CAS:
    Fórmula:C12H11D3Cl2FNO4S
    Forma y color:White To Off-White Solid
    Peso molecular:361.24

    Ref: 4Z-F-232

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Roxithromycin EP Impurity B

    CAS:
    Fórmula:C33H62N2O12
    Forma y color:White To Off-White Solid
    Peso molecular:678.86

    Ref: 4Z-R-744

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Cefalonium Impurity 2


    Fórmula:C24H22N4O8S3
    Peso molecular:590.64

    Ref: 4Z-C-229008

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Kanamycin B

    CAS:
    Fórmula:C18H37N5O10
    Forma y color:White To Off-White Solid
    Peso molecular:483.52

    Ref: 4Z-K-012006

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

    CAS:
    Fórmula:C30H58N2O9
    Forma y color:White To Off-White Solid
    Peso molecular:590.80

    Ref: 4Z-A-2614

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ertapenem Impurity 23


    Fórmula:C20H19N3O7S
    Peso molecular:445.45

    Ref: 4Z-E-071040

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Tazobactam Impurity 47 Sodium Salt

    CAS:
    Fórmula:C10H11N4O4S·Na
    Peso molecular:283.28 22.99

    Ref: 4Z-T-127059

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Pipecolic Acid

    CAS:
    Fórmula:C6H11NO2
    Peso molecular:129.16

    Ref: 4Z-P-246001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Tylosin

    CAS:
    Fórmula:C46H77NO17
    Forma y color:White To Off-White Solid
    Peso molecular:916.12

    Ref: 4Z-T-175001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • 25-Deacetyl-21-Acetyl Rifampicin

    CAS:
    Fórmula:C43H58N4O12
    Forma y color:Red Solid
    Peso molecular:822.95

    Ref: 4Z-R-2315

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Minocycline EP Impurity C

    CAS:
    Fórmula:C22H25N3O7
    Peso molecular:443.46

    Ref: 4Z-M-348

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Erythromycin EP Impurity H (Erythromycin A N-Oxide)

    CAS:
    Fórmula:C37H67NO14
    Forma y color:White To Off-White Solid
    Peso molecular:749.94

    Ref: 4Z-E-2024

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

    CAS:
    Fórmula:C8H10BrNO3S
    Peso molecular:280.14

    Ref: 4Z-S-462

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

    CAS:
    Fórmula:C88H100Cl2N10O28·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:1816.73 36.46

    Ref: 4Z-D-176001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ertapenem Impurity 20

    CAS:
    Fórmula:C40H36N6O14S2
    Forma y color:White To Off-White Solid
    Peso molecular:888.88

    Ref: 4Z-E-071037

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Meropenem EP Impurity A Sodium Salt

    CAS:
    Fórmula:C17H26N3O6S·Na
    Forma y color:Yellow Solid
    Peso molecular:400.47 22.99

    Ref: 4Z-M-125002

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

    CAS:
    Fórmula:C16H15N5O8S2
    Forma y color:Yellow Solid
    Peso molecular:469.44

    Ref: 4Z-C-9113

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Posaconazole Diastereoisomer 1 (R,R,R,R)

    CAS:
    Fórmula:C37H42F2N8O4
    Forma y color:White To Off-White Solid
    Peso molecular:700.79

    Ref: 4Z-P-3810

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Cefazolin Impurity 37

    CAS:
    Fórmula:C5H7N5O2·C5H9N5O3
    Peso molecular:169.14 187.16

    Ref: 4Z-C-9616

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Rifaximin Impurity 3

    CAS:
    Fórmula:C43H49N3O11
    Forma y color:Yellow Solid
    Peso molecular:783.88

    Ref: 4Z-R-3517

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Caspofungin Impurity 13 Trifluoroacetate (Mixture of Diastereomers)

    CAS:
    Fórmula:C50H82N8O16·C2HF3O2
    Peso molecular:1051.25 114.02

    Ref: 4Z-PC-155018

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
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  • Terbinafine EP Impurity B HCl (Terbinafine USP Related Compound B)

    CAS:
    Fórmula:C21H25N·HCl
    Forma y color:Off-White Solid
    Peso molecular:291.44 36.46

    Ref: 4Z-T-543

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
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  • Ceftiofur Impurity 4

    CAS:
    Fórmula:C13H12N2O5S2
    Peso molecular:340.37

    Ref: 4Z-C-8613

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Desbutyl Lumefantrine HCl

    CAS:
    Fórmula:C26H24Cl3NO·HCl
    Forma y color:Yellow Solid
    Peso molecular:472.83 36.46

    Ref: 4Z-L-2923

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Tiamulin EP Impurity J

    CAS:
    Fórmula:C22H34O4
    Forma y color:White To Off-White Solid
    Peso molecular:362.51

    Ref: 4Z-T-9413

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Moxifloxacin Impurity 18

    CAS:
    Fórmula:C14H13FN2O4
    Forma y color:Off-White Solid
    Peso molecular:292.27

    Ref: 4Z-M-2713

    5mg
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    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
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  • Lincomycin 3,4-Phosphate


    Fórmula:C18H33N2O8PS
    Forma y color: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
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  • Moxifloxacin Impurity 85 DiHCl

    CAS:
    Fórmula:C14H20N2·2HCl
    Peso molecular:216.33 2*36.46

    Ref: 4Z-M-27115

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
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  • Cefmetazole Impurity 47


    Fórmula:C15H17N7O5S3
    Forma y color:White To Off-White Solid
    Peso molecular:471.53

    Ref: 4Z-C-126005

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
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  • Cefazolin EP Impurity H (Cefalotin EP Impurity C, Cefoperazone EP Impurity E, 7-Aminocephalosporanic Acid)

    CAS:
    Fórmula:C10H12N2O5S
    Forma y color:White To Off-White Solid
    Peso molecular:272.28

    Ref: 4Z-C-9619

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Ertapenem Impurity Pro-maba

    CAS:
    Fórmula:C12H14N2O3
    Forma y color:White To Off-White Solid
    Peso molecular:234.26

    Ref: 4Z-E-071006

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Aztreonam USP Related Compound E ((E)-Aztreonam)

    CAS:
    Fórmula:C13H17N5O8S2
    Forma y color:White To Off-White Solid
    Peso molecular:435.43

    Ref: 4Z-A-108004

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • N-Nitroso Clarithromycin EP Impurity D


    Fórmula:C37H66N2O14
    Peso molecular:762.94

    Ref: 4Z-C-3725

    5mg
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    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
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  • Cefamandole Impurity 27


    Fórmula:C16H15N5O5S
    Peso molecular:389.39

    Ref: 4Z-C-162035

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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  • Ceftibuten

    CAS:
    Fórmula:C15H14N4O6S2
    Forma y color:Pale Yellow Solid
    Peso molecular:410.42

    Ref: 4Z-C-1091

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
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  • Posaconazole Impurity 10 (POS-A)


    Fórmula:C37H40F2N8O4
    Forma y color:White To Off-White Solid
    Peso molecular:698.78

    Ref: 4Z-P-3831

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Tulathromycin A Impurity 6

    CAS:
    Fórmula:C29H56N2O9
    Peso molecular:576.77

    Ref: 4Z-T-153008

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

    CAS:
    Fórmula:C21H41N5O11·2H2SO4
    Forma y color:Pale Yellow Solid
    Peso molecular:539.58 2*98.07

    Ref: 4Z-A-270001

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

    CAS:
    Fórmula:C48H74O14
    Forma y color:White To Off-White Solid
    Peso molecular:875.11

    Ref: 4Z-I-077016

    5mg
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    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Enduracidin B Tritrifluoroacetate

    CAS:
    Fórmula:C108H140Cl2N26O31·3C2HF3O2
    Forma y color:Off-White Solid
    Peso molecular:2369.38 3*114.02

    Ref: 4Z-PE-091003

    5mg
    A consultar
    10mg
    3.155,00€
    25mg
    5.824,00€
    50mg
    9.646,00€
    100mg
    A consultar
  • N-Nitroso Enoxacin


    Fórmula:C15H16FN5O4
    Peso molecular:349.32

    Ref: 4Z-E-0812

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Ceftazidime EP Impurity C Chloride

    CAS:
    Fórmula:C13H14N3O3S·Cl
    Peso molecular:292.34 35.45

    Ref: 4Z-C-10503

    5mg
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    10mg
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    25mg
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  • Defluoro Linezolid

    CAS:
    Fórmula:C16H21N3O4
    Forma y color:White To Off-White Solid
    Peso molecular:319.36

    Ref: 4Z-L-0757

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Monacolin L Acid Sodium Salt

    CAS:
    Fórmula:C19H29O4·Na
    Peso molecular:322.45 22.99

    Ref: 4Z-L-1217

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Amikacin EP Impurity D

    CAS:
    Fórmula:C18H36N4O11
    Forma y color:White To Off-White Solid
    Peso molecular:484.50

    Ref: 4Z-A-144004

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Cefmetazole Impurity 7 (Mixture of Isomers)

    CAS:
    Fórmula:C24H22N6O3S3
    Forma y color:Yellow Solid
    Peso molecular:538.66

    Ref: 4Z-C-126013

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Desbutyl Lumefantrine-d9 (Mixture of Z and E Isomers)

    CAS:
    Fórmula:C26H15D9Cl3NO
    Peso molecular:481.89

    Ref: 4Z-L-2914

    5mg
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    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Posaconazole Impurity 32

    CAS:
    Fórmula:C23H23N3O3
    Forma y color:Pale Gray Solid
    Peso molecular:389.46

    Ref: 4Z-P-3860

    5mg
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    10mg
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  • Cephalexin Impurity J (Cephalexin Sulfoxide)

    CAS:
    Fórmula:C16H17N3O5S
    Forma y color: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
  • Posaconazole Impurity 35 Oxalate


    Fórmula:C13H20N2O2·C2H2O4
    Forma y color:White To Off-White Solid
    Peso molecular:236.32 90.03

    Ref: 4Z-P-3856

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Linezolid Impurity 47 (N,O-Desethylene Linezolid)

    CAS:
    Fórmula:C14H18FN3O4
    Forma y color:White To Off-White Solid
    Peso molecular:311.31

    Ref: 4Z-L-0717

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Oxytetracycline EP Impurity A

    CAS:
    Fórmula:C22H24N2O9
    Forma y color:Grey Solid
    Peso molecular:460.44

    Ref: 4Z-O-161

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

    CAS:
    Fórmula:C26H44O9
    Peso molecular:500.63

    Ref: 4Z-M-1816

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ceftriaxone Impurity 9


    Fórmula:C12H13N5O5S2
    Peso molecular:371.39

    Ref: 4Z-C-9320

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
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  • Linezolid-d3

    CAS:
    Fórmula:C16H17D3FN3O4
    Forma y color:White To Off-White Solid
    Peso molecular:340.37

    Ref: 4Z-L-071

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Tigecycline Impurity 24

    CAS:
    Fórmula:C29H39N5O9
    Peso molecular:601.66

    Ref: 4Z-T-109038

    5mg
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    10mg
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  • Cefaclor Impurity 3


    Fórmula:C15H14BrN3O4S
    Forma y color:White To Off-White Solid
    Peso molecular:412.26

    Ref: 4Z-C-6611

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Posaconazole Impurity 93


    Fórmula:C29H37N5O3
    Peso molecular:503.65

    Ref: 4Z-P-38126

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Cilastatin Impurity 2 Sodium Salt


    Fórmula:C13H19ClNO3·Na
    Forma y color:White To Off-White Solid
    Peso molecular:272.75 22.99

    Ref: 4Z-C-136013

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