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Péptidos y Proteínas

Péptidos y Proteínas

Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, mientras que las proteínas son cadenas más largas y complejas de aminoácidos que pueden adoptar estructuras tridimensionales funcionales. Ambos tipos de compuestos son esenciales para diversas funciones biológicas, como la catalización de reacciones (enzimas), la defensa inmunológica (anticuerpos) y la señalización celular. Las proteínas tienen una estructura jerárquica, que incluye la secuencia de aminoácidos, la estructura secundaria, terciaria y cuaternaria. Los péptidos se utilizan en terapias farmacológicas y cosméticas por sus propiedades biológicas específicas, como en el tratamiento de enfermedades metabólicas o la mejora de la regeneración celular. Las proteínas, por su parte, tienen aplicaciones en biotecnología, nutrición y medicina regenerativa. En CymitQuimica ofrecemos péptidos y proteínas de alta pureza para investigación en biotecnología y aplicaciones terapéuticas.

Se han encontrado 3116 productos de "Péptidos y Proteínas"

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  • Lopinavir EP Impurity J


    Fórmula:C37H48N4O5
    Forma y color:White To Off-White Solid
    Peso molecular:628.81

    Ref: 4Z-L-3019

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Cisatracurium Besilate EP Impurity D Besylate

    CAS:
    Fórmula:C25H34NO6·C6H5O3S
    Forma y color:White To Off-White Solid
    Peso molecular:444.55 157.16

    Ref: 4Z-A-7582

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

    CAS:
    Fórmula:C16H22N6O4·C2HF3O
    Peso molecular:362.39 114.02

    Ref: 4Z-PP-357002

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cetrorelix Impurity 21

    CAS:
    Fórmula:C70H92ClN17O14
    Peso molecular:1431.06

    Ref: 4Z-PC-252024

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Daptomycin Impurity 3 Pentasodium Salt

    CAS:
    Fórmula:C72H98N17O27·5Na
    Forma y color:Yellow Solid
    Peso molecular:1633.68 5*22.99

    Ref: 4Z-PD-122006

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • PB-141 Impurity 2-13C3

    CAS:
    Fórmula:C3C15H19N5O4S
    Forma y color:Yellow Solid
    Peso molecular:404.42

    Ref: 4Z-P-295008

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

    CAS:
    Fórmula:C13H6I4O3
    Forma y color:White To Off-White Solid
    Peso molecular:717.81

    Ref: 4Z-L-4611

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • N-Acetyl Vasopressin

    CAS:
    Fórmula:C48H67N15O13S2
    Forma y color:White To Off-White Solid
    Peso molecular:1126.28

    Ref: 4Z-PV-186

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Cisatracurium Besilate EP Impurity E Iodide


    Fórmula:C29H42NO7·I
    Forma y color:Pale Yellow Solid
    Peso molecular:516.65 126.91

    Ref: 4Z-A-752

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Sacubitril Impurity 29

    CAS:
    Fórmula:C22H23NO4
    Peso molecular:365.43

    Ref: 4Z-S-072038

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

    CAS:
    Fórmula:C267H404N72O78S6
    Forma y color:Off-White Solid
    Peso molecular:6062.96

    Ref: 4Z-PI-068001

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

    CAS:
    Fórmula:C21H31N3O5
    Forma y color:White To Off-White Solid
    Peso molecular:405.50

    Ref: 4Z-L-082

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

    CAS:
    Fórmula:C72H101N17O26
    Forma y color:Pale Yellow Solid
    Peso molecular:1620.69

    Ref: 4Z-PD-122001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Cetrorelix Impurity 17 Ditrifluoroacetate

    CAS:
    Fórmula:C70H92ClN17O14·2C2HF3O2
    Forma y color:Off-White Solid
    Peso molecular:1431.06 2*114.02

    Ref: 4Z-PC-252020

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

    CAS:
    Fórmula:C9H12N2O4S
    Forma y color:White To Off-White Solid
    Peso molecular:244.27

    Ref: 4Z-P-136004

    5mg
    A consultar
    10mg
    1.092,00€
    25mg
    1.942,00€
    50mg
    3.034,00€
    100mg
    A consultar
  • endo-Gly10a-Vasopressin Tritrifluoroacetate (Gly10-CONH2-Vasopressin)

    CAS:
    Fórmula:C48H68N16O13S2·3C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:1141.29 3*114.02

    Ref: 4Z-PV-184

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


    Fórmula:C30H36N2O4
    Forma y color:White To Off-White Solid
    Peso molecular:488.63

    Ref: 4Z-L-3016

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Atracurium EP Impurity G (DL-Laudanosine)

    CAS:
    Fórmula:C21H27NO4
    Forma y color:White To Off-White Solid
    Peso molecular:357.45

    Ref: 4Z-A-7588

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cisatracurium Besilate EP Impurity R Dioxalate

    CAS:
    Fórmula:C51H66N2O12·2C2H2O4
    Forma y color:White To Off-White Solid
    Peso molecular:899.09 2*90.03

    Ref: 4Z-A-7591

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Emodepside Impurity 1 Triethylamine Salt

    CAS:
    Fórmula:C13H17NO4·C6H15N
    Forma y color:Pale Brown Solid
    Peso molecular:251.28 101.19

    Ref: 4Z-PE-156003

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


    Fórmula:C80H113ClN18O13·2C2HF3O2
    Peso molecular:1570.35 2*114.02

    Ref: 4Z-PG-046008

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Ciclosporin EP Impurity B (Dihydrocyclosporin A)

    CAS:
    Fórmula:C62H113N11O12
    Forma y color:Off-White Solid
    Peso molecular:1204.65

    Ref: 4Z-PC-5423

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

    CAS:
    Fórmula:C3H6O2S
    Forma y color:Colorless Oil
    Peso molecular:106.14

    Ref: 4Z-S-082065

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Calcitonin Impurity 42 Pentatrifluoroacetate


    Fórmula:C147H242N44O49S2·5C2HF3O2
    Peso molecular:3473.93 5*114.02

    Ref: 4Z-PC-322049

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Lisinopril EP Impurity D HCl ((R,S,S)-Diketopiperazine HCl)

    CAS:
    Fórmula:C21H29N3O4·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:387.48 36.46

    Ref: 4Z-L-085

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Glycyl-L-Proline

    CAS:
    Fórmula:C7H12N2O3
    Forma y color:White To Off-White Solid
    Peso molecular:172.18

    Ref: 4Z-P-166013

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

    CAS:
    Fórmula:C64H82N18O13
    Forma y color:White To Off-White Solid
    Peso molecular:1311.47

    Ref: 4Z-PT-146001

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Levothyroxine Impurity 26

    CAS:
    Fórmula:C14H9I4NO3
    Forma y color:White To Off-White Solid
    Peso molecular:746.85

    Ref: 4Z-L-4648

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Cetrorelix Impurity 5 (6-D-Orn) Ditrifluoroacetate


    Fórmula:C69H91ClN16O13·2C2HF3O2
    Peso molecular:1388.04 2*114.02

    Ref: 4Z-PC-252006

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Octreotide Impurity 32 Trifluoroacetate


    Fórmula:C57H80N10O11S2·C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:1145.45 114.02

    Ref: 4Z-PO-036042

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Octreotide Impurity 43

    CAS:
    Fórmula:C53H70N10O12S2
    Peso molecular:1103.32

    Ref: 4Z-PO-036054

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Semaglutide-d8

    CAS:
    Fórmula:C187H283D8N45O59
    Peso molecular:4121.69

    Ref: 4Z-PS-189038

    5mg
    A consultar
    10mg
    7.280,00€
    25mg
    13.347,00€
    50mg
    21.840,00€
    100mg
    A consultar
  • Semaglutide Impurity 35 (D-Ser 12) Tetratrifluoroacetate


    Fórmula:C187H291N45O59·4C2HF3O2
    Peso molecular:4113.64 4*114.02

    Ref: 4Z-PS-189051

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Leuprorelin (Leuprolide) EP Impurity A Ditrifluoroacetate

    CAS:
    Fórmula:C59H84N16O12·2C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:1209.42 2*114.02

    Ref: 4Z-PL-4125

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

    CAS:
    Fórmula:C24H32NO6·C6H5O3S
    Forma y color:White To Off-White Solid
    Peso molecular:430.52 157.16

    Ref: 4Z-A-7575

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Pidotimod Impurity 9 HCl


    Fórmula:C9H12N2O4S·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:244.27 36.46

    Ref: 4Z-P-136017

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Carbetocin Impurity 11


    Fórmula:C45H69N11O12S
    Peso molecular:988.17

    Ref: 4Z-PC-279016

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Elagolix Impurity 24 (Mixture of Diastereomers)

    CAS:
    Fórmula:C32H30F5N3O6
    Forma y color:White To Off-White Solid
    Peso molecular:647.60

    Ref: 4Z-E-150028

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

    CAS:
    Fórmula:C45H70ClN11O12S
    Peso molecular:1024.63

    Ref: 4Z-PC-279010

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • L-Prolinamide

    CAS:
    Fórmula:C5H10N2O
    Forma y color:White To Off-White Solid
    Peso molecular:114.15

    Ref: 4Z-P-166016

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Sacubitril Impurity 34

    CAS:
    Fórmula:C20H23NO3
    Forma y color:White To Off-White Solid
    Peso molecular:325.41

    Ref: 4Z-S-072044

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Cyclosporin Impurity 4

    CAS:
    Fórmula:C10H19NO3
    Forma y color:White To Off-White Solid
    Peso molecular:201.27

    Ref: 4Z-PC-5414

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Ganirelix Impurity 8 Tetratrifluoroacetate


    Fórmula:C91H135ClN22O14·4C2HF3O2
    Peso molecular:1796.67 4*114.02

    Ref: 4Z-PG-046013

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Pancuronium Bromide (Vecuronium Bromide EP Impurity B Dibromide)

    CAS:
    Fórmula:C35H60N2O4·2Br
    Peso molecular:572.88 2*79.90

    Ref: 4Z-D-228005

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Triptorelin Impurity 11 Ditrifluoroacetate

    CAS:
    Fórmula:C64H82N18O13·2C2HF3O2
    Peso molecular:1311.47 2*114.02

    Ref: 4Z-PT-146014

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


    Fórmula:C21H18N2O6
    Forma y color:White To Off-White Solid
    Peso molecular:394.38

    Ref: 4Z-PB-122012

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Carnosine Impurity 3 Disodium Salt


    Fórmula:C17H16N4O6·2Na
    Forma y color:Off-White Solid
    Peso molecular:372.34 2*22.99

    Ref: 4Z-C-239006

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Octreotide Impurity 2 Ditrifluoroacetate


    Fórmula:C45H57N9O9S2·2C2HF3O2
    Forma y color:Off-White Solid
    Peso molecular:932.14 2*114.02

    Ref: 4Z-PO-036007

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • DD203


    <p>DD203 is both an HPK1 inhibitor and a PROTAC.</p>
    Fórmula:C27H32FN7O2
    Forma y color:Solid
    Peso molecular:505.59
  • Carfilzomib Impurity 8

    CAS:
    Fórmula:C40H57N5O6
    Forma y color:White To Off-White Solid
    Peso molecular:703.93

    Ref: 4Z-C-121011

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