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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 3118 productos de "Péptidos y Proteínas"

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  • Carfilzomib-d8

    CAS:
    Fórmula:C40H49D8N5O7
    Forma y color:White To Off-White Solid
    Peso molecular:727.97

    Ref: 4Z-C-121002

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Monomethylauristatin E-d8

    CAS:
    Fórmula:C39H59D8N5O7
    Forma y color:White To Off-White Solid
    Peso molecular:726.04

    Ref: 4Z-PA-329002

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • Atracurium Impurity 10 Iodide (Mixture of Diastereomers)


    Fórmula:C53H72N2O12·2I
    Forma y color:Off-White Solid
    Peso molecular:929.17 2*126.90

    Ref: 4Z-A-7545

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Levothyroxine-13C9-15N

    CAS:
    Fórmula:C613C9H11I415NO4
    Forma y color:White To Off-White Solid
    Peso molecular:786.80

    Ref: 4Z-L-4632

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Pidotimod Sulfoxide


    Fórmula:C9H12N2O5S
    Forma y color:White To Off-White Solid
    Peso molecular:260.26

    Ref: 4Z-P-136020

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

    CAS:
    Fórmula:C69H107BrO46S7
    Peso molecular:1976.89

    Ref: 4Z-S-082007

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Terlipressin EP Impurity I Trifluoroacetate


    Fórmula:C52H73N15O16S2·C2HF3O2
    Peso molecular:1228.37 114.02

    Ref: 4Z-PT-150011

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Cyclosporin L Impurity 1

    CAS:
    Fórmula:C7H14O
    Peso molecular:114.19

    Ref: 4Z-PC-5420

    5mg
    A consultar
    10mg
    825,00€
    25mg
    1.335,00€
    50mg
    2.245,00€
    100mg
    A consultar
  • Sacubitril Impurity 30


    Fórmula:C25H31NO5
    Peso molecular:425.53

    Ref: 4Z-S-072039

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • N-Nitroso D-Prolinamide

    CAS:
    Fórmula:C5H9N3O2
    Peso molecular:143.15

    Ref: 4Z-P-166040

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Leuprorelin (Leuprolide) EP Impurity C Ditrifluoroacetate

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

    Ref: 4Z-PL-4124

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Cyclosporin U (Ciclosporin EP Impurity D)

    CAS:
    Fórmula:C61H109N11O12
    Peso molecular:1188.61

    Ref: 4Z-PC-549

    5mg
    A consultar
    10mg
    9.707,00€
    25mg
    16.987,00€
    50mg
    26.693,00€
    100mg
    A consultar
  • Goserelin EP Impurity J Ditrifluoroacetate


    Fórmula:C64H91N19O15·2C2HF3O2
    Peso molecular:1366.55 2*114.02

    Ref: 4Z-PG-1514

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Bortezomib Impurity 13

    CAS:
    Fórmula:C19H24N4O4
    Forma y color:White To Off-White Solid
    Peso molecular:372.43

    Ref: 4Z-B-4630

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Levothyroxine Impurity 18


    Fórmula:C25H19I6NO6
    Forma y color:Pale Brown Solid
    Peso molecular:1190.85

    Ref: 4Z-L-4640

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Atracurium Impurity 19

    CAS:
    Fórmula:C20H25NO5
    Peso molecular:359.42

    Ref: 4Z-A-7556

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Sugammadex Impurity 34 (Mixture of Diastereomers)


    Fórmula:C72H112O48S8
    Peso molecular:2002.12

    Ref: 4Z-S-082039

    5mg
    A consultar
    10mg
    4.854,00€
    25mg
    8.979,00€
    50mg
    14.560,00€
    100mg
    A consultar
  • Ref: 4Z-PT-150004

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Des-Gly-Vasopressin Ditrifluoroacetate

    CAS:
    Fórmula:C44H62N14O11S2·2C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:1027.19 2*114.02

    Ref: 4Z-PV-185

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Levocarnitine EP Impurity C Chloride

    CAS:
    Fórmula:C7H17N2O2·Cl
    Forma y color:White To Off-White Solid
    Peso molecular:161.22 35.45

    Ref: 4Z-L-862

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • rac-Levothyroxine EP Impurity J (3,3'-DL-Diiodothyronine)

    CAS:
    Fórmula:C15H13I2NO4
    Forma y color:White To Off-White Solid
    Peso molecular:525.08

    Ref: 4Z-L-4627

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Lisinopril Impurity 1


    Fórmula:C22H33N3O5
    Peso molecular:419.52

    Ref: 4Z-L-0813

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


    Fórmula:C23H25N3O6
    Peso molecular:439.47

    Ref: 4Z-PD-8215

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Lopinavir Metabolite M3-M4 (Mixture of Diastereomers)

    CAS:
    Fórmula:C37H48N4O6
    Forma y color:Yellow Solid
    Peso molecular:644.81

    Ref: 4Z-L-306

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • N-Nitroso Degarelix-d7 Trifluoroacetate


    Fórmula:C82H95D7ClN19O17·C2HF3O2
    Peso molecular:1668.33 114.02

    Ref: 4Z-PD-188004

    5mg
    A consultar
    10mg
    6.067,00€
    25mg
    11.163,00€
    50mg
    18.200,00€
    100mg
    A consultar
  • Ref: 4Z-PG-1519

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • N,N,N-Trimethyl-L-alanyl-L-proline betaine-d9 (TMAP-d9)

    CAS:
    Fórmula:C11H11D9N2O3
    Peso molecular:237.35

    Ref: 4Z-P-166058

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Clomiphene Citrate (Mixture of Z and E Isomers)

    CAS:
    Fórmula:C26H28ClNO·C6H8O7
    Forma y color:White To Off-White Solid
    Peso molecular:405.97 192.12

    Ref: 4Z-C-8223

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

    CAS:
    Fórmula:C68H105N11O15
    Forma y color:White To Off-White Solid
    Peso molecular:1316.65

    Ref: 4Z-V-062001

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • (D-Tyr5)-Goserelin Diacetate

    CAS:
    Fórmula:C59H84N18O14·2C2H4O2
    Forma y color:White To Off-White Solid
    Peso molecular:1269.43 2*60.05

    Ref: 4Z-PG-156

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Bortezomib Impurity 44


    Fórmula:C15H14N4O3
    Forma y color:White To Off-White Solid
    Peso molecular:298.30

    Ref: 4Z-B-4658

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Gramicidin S Ditrifluoroacetate

    CAS:
    Fórmula:C60H92N12O10·2C2HF3O2
    Peso molecular:1141.47 2*114.02

    Ref: 4Z-PG-183001

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Lopinavir EP Impurity L


    Fórmula:C22H26N2O4
    Forma y color:White To Off-White Solid
    Peso molecular:382.46

    Ref: 4Z-L-3021

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Desmopressin EP Impurity D Trifluoroacetate (8-L-Arginine Trifluoroacetate)

    CAS:
    Fórmula:C46H64N14O12S2·C2HF3O2
    Peso molecular:1069.24 114.02

    Ref: 4Z-PD-827

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

    CAS:
    Fórmula:C40H67N5O8
    Peso molecular:746.00

    Ref: 4Z-PA-329004

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Leuprorelin (Leuprolide) Impurity 3 Ditrifluoroacetate

    CAS:
    Fórmula:C37H62N10O8·2C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:774.97 2*114.02

    Ref: 4Z-PL-4118

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Levothyroxine Impurity 53 (Mixture of Diastereomers)


    Fórmula:C21H15I4NO9
    Peso molecular:932.97

    Ref: 4Z-L-4675

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Goserelin Impurity 3 (4-(Glycolyl-L-Serine)-Goserelin) Ditrifluoroacetate


    Fórmula:C61H86N18O16·2C2HF3O2
    Peso molecular:1327.47 2*114.02

    Ref: 4Z-PG-1518

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Daptomycin Impurity 1


    Fórmula:C72H103N17O27
    Forma y color:White To Off-White Solid
    Peso molecular:1638.71

    Ref: 4Z-PD-122004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sugammadex Impurity 67

    CAS:
    Fórmula:C54H84O36S6
    Peso molecular:1501.59

    Ref: 4Z-S-082070

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • 5-9-Leuprorelin Ditrifluoroacetate (5-9-Leuprolide Ditrifluoroacetate)

    CAS:
    Fórmula:C34H57N9O6·2C2HF3O2
    Peso molecular:687.89 2*114.02

    Ref: 4Z-PL-4115

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Bortezomib Impurity 12

    CAS:
    Fórmula:C19H24N4O4
    Forma y color:White To Off-White Solid
    Peso molecular:372.43

    Ref: 4Z-B-4629

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Bortezomib Impurity 75

    CAS:
    Fórmula:C15H26BClO2
    Forma y color:White To Off-White Solid
    Peso molecular:284.63

    Ref: 4Z-B-4691

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Calcitonin Impurity 41


    Fórmula:C25H26N2O6
    Peso molecular:450.49

    Ref: 4Z-PC-322048

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

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

    Ref: 4Z-L-086

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


    Fórmula:C92H130N30O24S4·4C2HF3O2
    Peso molecular:2168.48 4*114.02

    Ref: 4Z-PV-1811

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Felypressin EP Impurity D Tetratrifluoroacetate


    Fórmula:C92H130N26O22S4·4C2HF3O2
    Peso molecular:2080.45 4*114.02

    Ref: 4Z-PF-525

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • Sacubitril Impurity 14


    Fórmula:C28H37NO5
    Forma y color:White To Off-White Solid
    Peso molecular:467.61

    Ref: 4Z-S-072021

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

    CAS:
    Fórmula:C6H10O3S2
    Forma y color:White To Off-White Solid
    Peso molecular:194.26

    Ref: 4Z-S-082003

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Sugammadex Impurity 65 (Mixture of Isomers)


    Fórmula:C74H116O48S8
    Forma y color:White To Off-White Solid
    Peso molecular:2030.17

    Ref: 4Z-S-082068

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