CymitQuimica logo
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 6363 produtos de "Antibióticos Naturais e Semissintéticos"

Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
produtos por página.
  • Dihydrostreptomycin Sulfate
    TLC
    + Info

    Dihydrostreptomycin Sulfate

    CAS:
    Fórmula:C21H41N7O12·3H2O4S
    Cor e Forma:White To Off-White Solid
    Peso molecular:2 583.60 3 98.08

    Ref: 4Z-S-083005

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Florfenicol Amine
    TLC
    + Info

    Florfenicol Amine

    CAS:
    Fórmula:C10H14FNO3S
    Peso molecular:247.29

    Ref: 4Z-F-234

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Lincomycin EP Impurity D (7-epi Lincomycin)
    TLC
    + Info

    Lincomycin EP Impurity D (7-epi Lincomycin)

    CAS:
    Fórmula:C18H34N2O6S
    Cor e Forma:White To Off-White Solid
    Peso molecular:406.54

    Ref: 4Z-L-093007

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Cefadroxil Dimer
    TLC
    + Info

    Cefadroxil Dimer

    Fórmula:C32H32N6O9S2
    Cor e Forma:White To Off-White Solid
    Peso molecular:708.76

    Ref: 4Z-C-135009

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Moxifloxacin Impurity 105 HCl
    TLC
    + Info

    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
  • Cefotaxime EP Impurity B
    TLC
    + Info

    Cefotaxime EP Impurity B

    CAS:
    Fórmula:C14H15N5O6S2
    Cor e Forma:Pale Yellow Solid
    Peso molecular:413.42

    Ref: 4Z-C-106004

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Ciprofloxacin Impurity 8
    TLC
    + Info

    Ciprofloxacin Impurity 8

    CAS:
    Fórmula:C13H11FN2O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:262.24

    Ref: 4Z-C-0823

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Tazobactam Acid Impurity 16 Sodium Salt
    TLC
    + Info

    Tazobactam Acid Impurity 16 Sodium Salt

    CAS:
    Fórmula:C8H9N4O3S·Na
    Cor e Forma:Pale Yellow Solid
    Peso molecular:241.25 22.99

    Ref: 4Z-T-127025

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Cefoxazole
    TLC
    + Info

    Cefoxazole

    CAS:
    Fórmula:C21H18ClN3O7S
    Peso molecular:491.90

    Ref: 4Z-C-9665

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Sulbactam EP Impurity D
    TLC
    + Info

    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
  • Rifabutin
    TLC
    + Info

    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
    TLC
    + Info

    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
  • Clavulanate Lithium
    TLC
    + Info

    Clavulanate Lithium

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

    Ref: 4Z-C-3213

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin 2-Phosphate
    TLC
    + Info

    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
    A consultar
  • Gentamicin C1a
    TLC
    + Info

    Gentamicin C1a

    CAS:
    Fórmula:C19H39N5O7
    Peso molecular:449.55

    Ref: 4Z-G-044005

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Cefprozil EP Impurity M
    TLC
    + Info

    Cefprozil EP Impurity M

    CAS:
    Fórmula:C21H23N3O7S
    Cor e Forma:Off-White Solid
    Peso molecular:461.49

    Ref: 4Z-C-127011

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Ciprofloxacin EP Impurity D HCl (Ciprofloxacin USP Related Compound A)
    TLC
    + Info

    Ciprofloxacin EP Impurity D HCl (Ciprofloxacin USP Related Compound A)

    CAS:
    Fórmula:C17H18ClN3O3·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:347.80 36.46

    Ref: 4Z-C-088

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Clindamycin Phosphate Impurity 10 Sodium Salt
    TLC
    + Info

    Clindamycin Phosphate Impurity 10 Sodium Salt

    Fórmula:C18H33ClN2O10PS·Na
    Cor e Forma:White To Off-White Solid
    Peso molecular:535.96 22.99

    Ref: 4Z-C-5068

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Posaconazole Impurity 63
    TLC
    + Info

    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
  • rac-Posaconazole Diastereoisomer Related Compound 3
    TLC
    + Info

    rac-Posaconazole Diastereoisomer Related Compound 3

    Fórmula:C30H35N5O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:513.65

    Ref: 4Z-P-3830

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Lufenuron EP Impurity F
    TLC
    + Info

    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
  • Tacrolimus
    TLC
    + Info

    Tacrolimus

    CAS:
    Fórmula:C44H69NO12
    Cor e Forma:White To Off-White Solid
    Peso molecular:804.03

    Ref: 4Z-T-391

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
    450mg
    2.366,00€
  • Piperacillin EP Impurity F (Mixture of Diastereomers)
    TLC
    + Info

    Piperacillin EP Impurity F (Mixture of Diastereomers)

    Fórmula:C25H31N5O9S
    Cor e Forma:White To Off-White Solid
    Peso molecular:577.61

    Ref: 4Z-P-745

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Posaconazole Impurity 13 (POS-H)
    TLC
    + Info

    Posaconazole Impurity 13 (POS-H)

    Fórmula:C37H40F2N8O6
    Cor e Forma:White To Off-White Solid
    Peso molecular:730.77

    Ref: 4Z-P-3834

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Cefditoren Impurity 16
    TLC
    + Info

    Cefditoren Impurity 16

    CAS:
    Fórmula:C33H36N6O8S3
    Cor e Forma: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
    TLC
    + Info

    Posaconazole Diastereoisomer Related Compound 6

    CAS:
    Fórmula:C30H35N5O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:513.65

    Ref: 4Z-P-3844

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftaroline Fosamil Impurity 17
    TLC
    + Info

    Ceftaroline Fosamil Impurity 17

    CAS:
    Fórmula:C9H8N2S2
    Cor e Forma:Orange Solid
    Peso molecular:208.30

    Ref: 4Z-C-158018

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Ceftaroline Fosamil Impurity 25 and Ceftaroline Fosamil Impurity 26 (Equilibrium Form)
    TLC
    + Info

    Ceftaroline Fosamil Impurity 25 and Ceftaroline Fosamil Impurity 26 (Equilibrium Form)

    CAS:
    Fórmula:C28H24N2O5S
    Peso molecular:500.57

    Ref: 4Z-C-158041

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ozenoxacin Impurity 19
    TLC
    + Info

    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
  • Cefazedone Impurity 20
    TLC
    + Info

    Cefazedone Impurity 20

    CAS:
    Fórmula:C8H11N3O3S
    Cor e Forma:Pale Yellow Solid
    Peso molecular:229.25

    Ref: 4Z-C-108023

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Griseofulvin-13C-d3
    TLC
    + Info

    Griseofulvin-13C-d3

    CAS:
    Fórmula:C1613CH14D3ClO6
    Cor e Forma:White To Off-White Solid
    Peso molecular:356.78

    Ref: 4Z-G-088

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Carbenicillin
    TLC
    + Info

    Carbenicillin

    CAS:
    Fórmula:C17H16N2O6S
    Peso molecular:376.38

    Ref: 4Z-C-409001

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cephalexin Impurity 2 (D-Phenylglycine Amide)
    TLC
    + Info

    Cephalexin Impurity 2 (D-Phenylglycine Amide)

    CAS:
    Fórmula:C8H10N2O
    Cor e Forma:White To Off-White Solid
    Peso molecular:150.18

    Ref: 4Z-C-4720

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Moxifloxacin Impurity 4 DiHCl
    TLC
    + Info

    Moxifloxacin Impurity 4 DiHCl

    CAS:
    Fórmula:C14H20N2·2HCl
    Cor e Forma:Pale Red Solid
    Peso molecular:216.33 2 36.46

    Ref: 4Z-M-2729

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Moxifloxacin Impurity 10
    TLC
    + Info

    Moxifloxacin Impurity 10

    CAS:
    Fórmula:C17H17F2NO4
    Cor e Forma: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
  • Ceftizoxime Impurity 30 (Double Bond 2-Isomer) Trifluoroacetate
    TLC
    + Info

    Ceftizoxime Impurity 30 (Double Bond 2-Isomer) Trifluoroacetate

    CAS:
    Fórmula:C13H13N5O5S2·C2HF3O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:383.40 114.02

    Ref: 4Z-C-9010

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Cefmetazole Impurity 9
    TLC
    + Info

    Cefmetazole Impurity 9

    Fórmula:C15H18N6O7S2
    Cor e Forma: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
  • Tazobactam Acid Impurity 18
    TLC
    + Info

    Tazobactam Acid Impurity 18

    CAS:
    Fórmula:C21H20N4O3S
    Cor e Forma:Colorless Oil
    Peso molecular:408.48

    Ref: 4Z-T-127027

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Cefditoren Pivoxil
    TLC
    + Info

    Cefditoren Pivoxil

    CAS:
    Fórmula:C25H28N6O7S3
    Cor e Forma: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
  • Rifapentine
    TLC
    + Info

    Rifapentine

    CAS:
    Fórmula:C47H64N4O12
    Cor e Forma:Brownish-Red Solid
    Peso molecular:877.05

    Ref: 4Z-R-090001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • N1,N2-Dinitroso Potassium Clavulanate EP Impurity L
    TLC
    + Info

    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
  • Posaconazole Impurity 40
    TLC
    + Info

    Posaconazole Impurity 40

    Fórmula:C17H25N5O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:331.42

    Ref: 4Z-P-3869

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Amphotericin B Impurity 9 Sodium Salt
    TLC
    + Info

    Amphotericin B Impurity 9 Sodium Salt

    CAS:
    Fórmula:C49H76NO18·Na
    Peso molecular:967.14 22.99

    Ref: 4Z-A-137020

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Kanamycin A Related Compound 2
    TLC
    + Info

    Kanamycin A Related Compound 2

    CAS:
    Fórmula:C12H25N3O7
    Cor e Forma:Pale Brown Solid
    Peso molecular:323.35

    Ref: 4Z-K-012002

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Roxithromycin EP Impurity F
    TLC
    + Info

    Roxithromycin EP Impurity F

    CAS:
    Fórmula:C40H74N2O15
    Cor e Forma: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
  • Terbinafine EP Impurity B HCl (Terbinafine USP Related Compound B)
    TLC
    + Info

    Terbinafine EP Impurity B HCl (Terbinafine USP Related Compound B)

    CAS:
    Fórmula:C21H25N·HCl
    Cor e Forma: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
    A consultar
  • Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt
    TLC
    + Info

    Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt

    CAS:
    Fórmula:C16H13N5O7S2·2Na
    Cor e Forma:Pale Brown Solid
    Peso molecular:451.43 2*22.99

    Ref: 4Z-C-917

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • Relebactam
    TLC
    + Info

    Relebactam

    CAS:
    Fórmula:C12H20N4O6S
    Peso molecular:348.37

    Ref: 4Z-R-138001

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
    200mg
    3.482,00€
  • Ceftiofur Impurity 1
    TLC
    + Info

    Ceftiofur Impurity 1

    CAS:
    Fórmula:C19H17N5O7S3
    Peso molecular:523.55

    Ref: 4Z-C-866

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Micafungin Impurity 4 Ammonium Salt
    TLC
    + Info

    Micafungin Impurity 4 Ammonium Salt

    CAS:
    Fórmula:C56H70N9O23S·NH4
    Peso molecular:1269.29 18.04

    Ref: 4Z-PM-127010

    5mg
    A consultar
    10mg
    7.280,00€
    25mg
    13.347,00€
    50mg
    21.840,00€
    100mg
    A consultar