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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 3121 productos de "Péptidos y Proteínas"

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  • Atosiban Impurity 13 Trifluoroacetate


    Fórmula:C43H69N11O12S2·C2HF3O2
    Forma y color:Off-White Solid
    Peso molecular:996.22 114.02

    Ref: 4Z-PA-136002

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

    CAS:
    Fórmula:C27H38N4O3
    Forma y color:White To Off-White Solid
    Peso molecular:466.63

    Ref: 4Z-L-3010

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Desethyl Sacubitril-d4 (Sacubitrilat-d4, LBQ657-d4)

    CAS:
    Fórmula:C22H21D4NO5
    Peso molecular:387.47

    Ref: 4Z-S-072015

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Lisinopril Impurity F (Mixture of Isomers)

    CAS:
    Fórmula:C21H37N3O5
    Forma y color:White To Off-White Solid
    Peso molecular:411.54

    Ref: 4Z-L-087

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Goserelin EP Impurity A Ditrifluoroacetate

    CAS:
    Fórmula:C59H84N18O14·2C2HF3O2
    Peso molecular:1269.43 2*114.02

    Ref: 4Z-PG-153

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Carfilzomib Impurity 20


    Fórmula:C40H57N5O7
    Forma y color:White To Off-White Solid
    Peso molecular:719.92

    Ref: 4Z-C-121023

    5mg
    A consultar
    10mg
    6.067,00€
    25mg
    11.163,00€
    50mg
    18.200,00€
    100mg
    A consultar
  • Bortezomib Impurity 35


    Fórmula:C28H34BN5O5
    Forma y color:White To Off-White Solid
    Peso molecular:531.42

    Ref: 4Z-B-4653

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Carfilzomib Impurity 30


    Fórmula:C31H48N4O6
    Forma y color:White To Off-White Solid
    Peso molecular:572.75

    Ref: 4Z-C-121033

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Calcitonin (Salmon) EP Impurity C Pentatrifluoroacetate

    CAS:
    Fórmula:C136H231N43O46S2·5C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:3268.72 5*114.02

    Ref: 4Z-PC-322031

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Calcitonin (Salmon)-d7 Pentatrifluoroacetate


    Fórmula:C145H233D7N44O48S2·5C2HF3O2
    Peso molecular:3438.94 5*114.02

    Ref: 4Z-PC-322050

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • 25-Kynurenine Glucagon Pentatrifluoroacetate


    Fórmula:C153H225N43O49S·5C2HF3O2
    Peso molecular:3486.78 5*114.02

    Ref: 4Z-PG-194010

    5mg
    A consultar
    10mg
    4.854,00€
    25mg
    8.979,00€
    50mg
    14.560,00€
    100mg
    A consultar
  • Protirelin EP Impurity C

    CAS:
    Fórmula:C11H14N4O4
    Forma y color:White To Off-White Solid
    Peso molecular:266.26

    Ref: 4Z-PP-357004

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Glucagon Impurity 7 Hexatrifluoroacetate

    CAS:
    Fórmula:C153H224N42O50S·6C2HF3O2
    Peso molecular:3483.78 6*114.02

    Ref: 4Z-PG-194017

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Ref: 4Z-PB-107

    5mg
    764,00€
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Atosiban Impurity 17 (Des-7-Pro) Trifluoroacetate


    Fórmula:C38H60N10O11S2·C2HF3O2
    Peso molecular:897.08 114.02

    Ref: 4Z-PA-136019

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

    CAS:
    Fórmula:C47H58N4O7
    Forma y color:White To Off-White Solid
    Peso molecular:791.00

    Ref: 4Z-L-307

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

    CAS:
    Fórmula:C46H64N14O13S2·2C2HF3O2
    Peso molecular:1085.22 2*114.02

    Ref: 4Z-PV-1816

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • (10-D-Val) Semaglutide Tetratrifluoroacetate


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

    Ref: 4Z-PS-189028

    5mg
    A consultar
    10mg
    4.854,00€
    25mg
    8.979,00€
    50mg
    14.560,00€
    100mg
    A consultar
  • Ref: 4Z-PC-322044

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Glucagon PentaHCl

    CAS:
    Fórmula:C153H225N43O49S·5HCl
    Peso molecular:3482.80 5*36.46

    Ref: 4Z-PG-194012

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Sacubitril Impurity 1


    Fórmula:C18H18N2O2
    Peso molecular:294.35

    Ref: 4Z-S-072063

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • 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
  • Carnosine Impurity 6 Disodium Salt


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

    Ref: 4Z-C-239009

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Semaglutide Impurity 46 (D-Thr 5) Tetratrifluoroacetate


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

    Ref: 4Z-PS-189062

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

    CAS:
    Fórmula:C46H64N14O13S2·2C2HF3O2
    Peso molecular:1085.22 2*114.02

    Ref: 4Z-PV-1814

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

    CAS:
    Fórmula:C63H113N11O12
    Forma y color:White To Off-White Solid
    Peso molecular:1216.66

    Ref: 4Z-PC-546

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Gonadorelin Diacetate

    CAS:
    Fórmula:C55H75N17O13·C2H4O2
    Forma y color:White To Off-White Solid
    Peso molecular:1182.31 2*60.05

    Ref: 4Z-PG-361

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    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
  • 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
  • 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
  • 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
  • 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
  • Atosiban Impurity 1 Trifluoroacetate

    CAS:
    Fórmula:C41H64N10O11S2·C2HF3O2
    Forma y color:Off-White Solid
    Peso molecular:937.14 114.02

    Ref: 4Z-PA-136007

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Levothyroxine Impurity 17

    CAS:
    Fórmula:C15H11I3O4
    Forma y color:Pale Brown Solid
    Peso molecular:635.96

    Ref: 4Z-L-4639

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Octreotide EP Impurity A ([6-D-Allothreonine]octreotide)

    CAS:
    Fórmula:C49H66N10O10S2
    Peso molecular:1019.25

    Ref: 4Z-PO-036070

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

    CAS:
    Fórmula:C51H68N10O11S2
    Forma y color:White To Off-White Solid
    Peso molecular:1061.28

    Ref: 4Z-PO-036004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cyclosporin Impurity 3 Sodium Salt

    CAS:
    Fórmula:C7H14NO3·Na
    Forma y color:Yellow Solid
    Peso molecular:160.19 22.99

    Ref: 4Z-PC-5413

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    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
  • 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
  • Oxytocin EP Impurity E

    CAS:
    Fórmula:C45H68N12O13S2
    Forma y color:White To Off-White Solid
    Peso molecular:1049.23

    Ref: 4Z-PO-079011

    5mg
    A consultar
    10mg
    1.092,00€
    25mg
    1.942,00€
    50mg
    3.034,00€
    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
  • Leuprorelin (Leuprolide) EP Impurity J Tritrifluoroacetate (Mixture of Diastereomers)


    Fórmula:C62H85N17O19·3C2HF3O2
    Peso molecular:1260.47 3*114.02

    Ref: 4Z-PL-4112

    5mg
    A consultar
    10mg
    4.854,00€
    25mg
    8.979,00€
    50mg
    14.560,00€
    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
  • Lanreotide Impurity 1 Ditrifluoroacetate

    CAS:
    Fórmula:C54H69N11O10S3·2C2HF3O2
    Peso molecular:1128.41 2*114.02

    Ref: 4Z-PL-133003

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Oxytocin Impurity 9 Trifluoroacetate


    Fórmula:C43H66N12O12S2·C2HF3O2
    Forma y color:White To Off-White Solid
    Peso molecular:1007.21 114.02

    Ref: 4Z-PO-079010

    5mg
    A consultar
    10mg
    1.092,00€
    25mg
    1.942,00€
    50mg
    3.034,00€
    100mg
    A consultar
  • Pidotimod Impurity 24

    CAS:
    Fórmula:C10H14N2O6
    Forma y color:White To Off-White Solid
    Peso molecular:258.23

    Ref: 4Z-P-136033

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    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
  • 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
  • Clomiphene Impurity 8 HCl (Mixture of Z and E Isomers)


    Fórmula:C33H34ClNO·HCl
    Forma y color:Pale Yellow Solid
    Peso molecular:496.09 36.46

    Ref: 4Z-C-8225

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