
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 3113 productos de "Péptidos y Proteínas"
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SIAIS091
<p>SIAIS091 is a PROTAC (Proteolysis Targeting Chimera) specifically designed to target ALK.</p>Fórmula:C45H50N8O5Forma y color:SolidPeso molecular:782.93Insulin (Beef)
CAS:Fórmula:C254H377N65O75S6Forma y color:White To Off-White SolidPeso molecular:5733.55Icatibant Impurity 8 Tetratrifluoroacetate
Fórmula:C59H89N19O13S·4C2HF3O2Forma y color:Off-White SolidPeso molecular:1304.54 4*114.02CPR4
<p>CPR4 is a PROTAC that targets IGF-1R and Src.</p>Fórmula:C33H35N9O7Forma y color:SolidPeso molecular:669.69BSJ-05-002
<p>BSJ-05-002 serves as a FAK PROTAC.</p>Fórmula:C51H59F3N8O8Forma y color:SolidPeso molecular:969.06SSTR4 agonist-1
CAS:<p>SSTR4agonist-1 (Compound 47) is a selective agonist of the somatostatin receptor 4 (SSTR4), with an EC50 of 4.7 nM. It has a half-life of over 130 minutes in human liver microsomes.</p>Fórmula:C16H23N3O2Forma y color:SolidPeso molecular:289.37Terlipressin EP Impurity H Ditrifluoroacetate
CAS:Fórmula:C52H73N15O16S2·2C2HF3O2Peso molecular:1228.37 2*114.02YZ-268
<p>YZ-268 is a PROTAC that targets HDAC.</p>Fórmula:C49H57N9O7Forma y color:SolidPeso molecular:884.03Lanreotide Impurity 9 Ditrifluoroacetate
Fórmula:C54H69N11O10S2·2C2HF3O2Peso molecular:1096.33 2*114.02CCW16-C6-PEG3-butyl-BocNH
<p>CCW16-C6-PEG3-butyl-BocNH is an essential component in the synthesis of targeted protein degraders and PROTACs (proteolysis-targeting chimeras).</p>Fórmula:C42H59ClN2O8Forma y color:SolidPeso molecular:755.38Triptorelin Impurity 4 Ditrifluoroacetate
CAS:Fórmula:C64H82N18O13·2C2HF3O2Peso molecular:1311.48 2*114.02Desmopressin EP Impurity F Trifluoroacetate
Fórmula:C49H69N15O13S2·C2HF3O2Peso molecular:1140.30 114.02Leuprorelin (Leuprolide) EP Impurity F
CAS:Fórmula:C59H84N16O12Forma y color:White To Off-White SolidPeso molecular:1209.42L-Carnitinenitrile Chloride
CAS:Fórmula:C7H15N2O·ClForma y color:Off-White SolidPeso molecular:143.21 35.45Deferoxamine EP Impurity I Ditrifluoroacetate
Fórmula:C23H46N6O6·2C2HF3O2Forma y color:Pale Yellow SolidPeso molecular:502.66 2*114.02Leuprorelin (Leuprolide) EP Impurity E
CAS:Fórmula:C59H84N16O12Forma y color:White To Off-White SolidPeso molecular:1209.42Cetrorelix Impurity 16 Ditrifluoroacetate
Fórmula:C70H92ClN17O14·2C2HF3O2Forma y color:Off-White SolidPeso molecular:1431.06 2*114.02Carfilzomib N-Oxide
CAS:Fórmula:C40H57N5O8Forma y color:White To Off-White SolidPeso molecular:735.93Liraglutide-d8 Tritrifluoroacetate
CAS:Fórmula:C172H257D8N43O51·3C2HF3O2Forma y color:White To Off-White SolidPeso molecular:3759.31 3*114.02Atracurium Diiodide (Mixture of Diastereomers)
CAS:Fórmula:C53H72N2O12·2IForma y color:Pale Yellow SolidPeso molecular:929.17 2*126.90Cyclosporin Impurity 1
CAS:Fórmula:C57H101N11O12Forma y color:White To Off-White SolidPeso molecular:1132.50Cetrorelix Impurity 22 Trifluoroacetate
CAS:Fórmula:C35H36ClN5O7·C2HF3O2Forma y color:Off-White SolidPeso molecular:674.15 114.02Lisinopril Impurity 19
CAS:Fórmula:C20H33F3N2O5Forma y color:White To Off-White SolidPeso molecular:438.49Lisinopril Impurity 22 DiHCl
Fórmula:C42H58N6O8·2HClForma y color:White To Off-White SolidPeso molecular:774.96 2*36.46Atracurium Impurity V Iodide (Mixture of Diastereomers)
CAS:Fórmula:C25H34NO6·IForma y color:White To Off-White SolidPeso molecular:444.55 126.90Pidotimod Impurity 1 (L-Thioproline)
CAS:Fórmula:C4H7NO2SForma y color:White To Off-White SolidPeso molecular:133.17Goserelin EP Impurity E Tritrifluoroacetate
CAS:Fórmula:C58H83N17O13·3C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1226.41 3*114.02Desethyl Sacubitril (Sacubitrilat, LBQ657)
CAS:Fórmula:C22H25NO5Forma y color:White To Off-White SolidPeso molecular:383.44Levothyroxine EP Impurity B
CAS:Fórmula:C15H11ClI3NO4Forma y color:White To Off-White SolidPeso molecular:685.42Terlipressin EP Impurity D Trifluoroacetate
Fórmula:C54H76N16O16S2·C2HF3O2Peso molecular:1269.43 114.02Octreotide EP Impurity B Ditrifluoroacetate
CAS:Fórmula:C49H66N10O10S2·2C2HF3O2Peso molecular:1019.25 2*114.02Triptorelin USP Related Compound A Ditrifluoroacetate
CAS:Fórmula:C64H82N18O13·2C2HF3O2Peso molecular:1311.48 2*114.02Bortezomib Impurity 42 (Mixture of Diastereomers)
Fórmula:C19H24N4O4Forma y color:Off-White SolidPeso molecular:372.43Pidotimod Impurity 3 HCl (L-Thioproline Ethyl Ester HCl)
CAS:Fórmula:C6H11NO2S·HClForma y color:White To Off-White SolidPeso molecular:161.22 36.46Octreotide EP Impurity E Ditrifluoroacetate
CAS:Fórmula:C49H66N10O10S3·2C2HF3O2Peso molecular:1051.33 2*114.02Carfilzomib Impurity 30
Fórmula:C31H48N4O6Forma y color:White To Off-White SolidPeso molecular:572.75[L-Trp4]-Octreotide Ditrifluoroacetate
Fórmula:C49H66N10O10S2·2C2HF3O2Peso molecular:1019.25 2*114.02Oxytocin EP Impurity E
CAS:Fórmula:C45H68N12O13S2Forma y color:White To Off-White SolidPeso molecular:1049.2325-Kynurenine Glucagon Pentatrifluoroacetate
Fórmula:C153H225N43O49S·5C2HF3O2Peso molecular:3486.78 5*114.02Octreotide Impurity 32 Trifluoroacetate
Fórmula:C57H80N10O11S2·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1145.45 114.02Levothyroxine Impurity 26
CAS:Fórmula:C14H9I4NO3Forma y color:White To Off-White SolidPeso molecular:746.85Sacubitril Impurity 34
CAS:Fórmula:C20H23NO3Forma y color:White To Off-White SolidPeso molecular:325.41trans-4-Hydroxy-L-Proline
CAS:Fórmula:C5H9NO3Forma y color:White To Off-White SolidPeso molecular:131.13Octreotide Impurity 9 Ditrifluoroacetate
Fórmula:C49H66N10O10S2·2C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1019.26 2 114.02Daptomycin Impurity 3 Pentasodium Salt
CAS:Fórmula:C72H98N17O27·5NaForma y color:Yellow SolidPeso molecular:1633.68 5*22.99Desmopressin EP Impurity B Trifluoroacetate
Fórmula:C46H63N13O13S2·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1070.21 114.02Felypressin EP Impurity E Trifluoroacetate
Fórmula:C48H67N13O12S2·C2HF3O2Peso molecular:1082.28 114.02N-Acetyl Vasopressin
CAS:Fórmula:C48H67N15O13S2Forma y color:White To Off-White SolidPeso molecular:1126.28Lisinopril Impurity 14
CAS:Fórmula:C10H12F6N2O4Forma y color:White To Off-White SolidPeso molecular:338.21Bortezomib Impurity 48
CAS:Fórmula:C19H24N4O3Forma y color:White To Off-White SolidPeso molecular:356.43Terlipressin Impurity 12 Ditrifluoroacetate (ß-Ala-Gly12)
Fórmula:C55H79N17O16S22C2HF3O2Peso molecular:1298.46 2* 114.02Terlipressin EP Impurity I Trifluoroacetate
Fórmula:C52H73N15O16S2·C2HF3O2Peso molecular:1228.37 114.02Bortezomib Impurity 36
CAS:Fórmula:C14H13N3O3Forma y color:White To Off-White SolidPeso molecular:271.28Sacubitril Impurity 11 HCl
CAS:Fórmula:C18H21NO2·HClForma y color:White To Off-White SolidPeso molecular:283.37 36.46Bortezomib Impurity 13
CAS:Fórmula:C19H24N4O4Forma y color:White To Off-White SolidPeso molecular:372.43Ganirelix Impurity 9 Tritrifluoroacetate
Fórmula:C83H118ClN19O14·3C2HF3O2Peso molecular:1641.43 3*114.02Levocarnitine EP Impurity B
CAS:Fórmula:C10H16O4Forma y color:White To Off-White SolidPeso molecular:200.23Cyclosporin A (Cyclosporine)
CAS:Fórmula:C62H111N11O12Forma y color:White To Off-White SolidPeso molecular:1202.64Bortezomib Impurity 75
CAS:Fórmula:C15H26BClO2Forma y color:White To Off-White SolidPeso molecular:284.63Felypressin EP Impurity D Tetratrifluoroacetate
Fórmula:C92H130N26O22S4·4C2HF3O2Peso molecular:2080.45 4*114.02Leuprorelin (Leuprolide) Impurity 3 Ditrifluoroacetate
CAS:Fórmula:C37H62N10O8·2C2HF3O2Forma y color:White To Off-White SolidPeso molecular:774.97 2*114.02Octreotide Impurity 4 tris-Trifluoroacetate
Fórmula:C49H68N10O10S2·3C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1021.28 3 114.02Lanreotide Impurity 4 Trifluoroacetate
CAS:Fórmula:C56H71N11O11S2·C2HF3O2Peso molecular:1138.37 114.02Leuprorelin (Leuprolide) Impurity 6
Fórmula:C34H41N5O8Forma y color:White To Off-White SolidPeso molecular:647.73Terlipressin EP Impurity J Ditrifluoroacetate
Fórmula:C54H77N15O16S2·2C2HF3O2Peso molecular:1256.42 2*114.02Leuprorelin (Leuprolide) EP Impurity C Ditrifluoroacetate
CAS:Fórmula:C59H84N16O12·2C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1209.42 2*114.02Lopinavir Metabolite M3-M4 (Mixture of Diastereomers)
CAS:Fórmula:C37H48N4O6Forma y color:Yellow SolidPeso molecular:644.81Clomiphene Citrate (Mixture of Z and E Isomers)
CAS:Fórmula:C26H28ClNO·C6H8O7Forma y color:White To Off-White SolidPeso molecular:405.97 192.12Buserelin EP Impurity E Ditrifluoroacetate ([1-(5-oxo-D-Proline)]-Buserelin Ditrifluoroacetate)
CAS:Fórmula:C60H86N16O13·2C2HF3O2Peso molecular:1239.45 2*114.02Sugammadex Impurity 1 (Cyclooctapentylose)
CAS:Fórmula:C48H80O40Forma y color:White To Off-White SolidPeso molecular:1297.13Levothyroxine EP Impurity J HCl (3,3'-L-Diiodothyronine HCl)
CAS:Fórmula:C15H13I2NO4·HClPeso molecular:525.08 36.46Clomiphene Impurity 8 Citrate (Mixture of Z and E Isomers)
Fórmula:C33H34ClNO·C6H8O7Peso molecular:496.09 192.12Calcitonin (Salmon) EP Impurity E Pentatrifluoroacetate (Calcitonin Salmon USP Related Compound B Pentatrifluoroacetate)
CAS:Fórmula:C147H242N44O50S2·5C2HF3O2Peso molecular:3489.93 5*114.02Buserelin EP Impurity G Ditrifluoroacetate
Fórmula:C65H93N17O14·2C2HF3O2Peso molecular:1336.56 2*114.02Leuprorelin (Leuprolide) EP Impurity H
CAS:Fórmula:C59H84N16O12Forma y color:White To Off-White SolidPeso molecular:1209.42Goserelin Impurity 3 (4-(Glycolyl-L-Serine)-Goserelin) Ditrifluoroacetate
Fórmula:C61H86N18O16·2C2HF3O2Peso molecular:1327.47 2*114.02Daptomycin Impurity 1
Fórmula:C72H103N17O27Forma y color:White To Off-White SolidPeso molecular:1638.715-9-Leuprorelin Ditrifluoroacetate (5-9-Leuprolide Ditrifluoroacetate)
CAS:Fórmula:C34H57N9O6·2C2HF3O2Peso molecular:687.89 2*114.02Atracurium Impurity 10 Iodide (Mixture of Diastereomers)
Fórmula:C53H72N2O12·2IForma y color:Off-White SolidPeso molecular:929.17 2*126.90Oxytocin N-Terminal Tetrapeptide Dimer Ditrifluoroacetate
Fórmula:C46H68N10O14S2·2C2HF3O2Peso molecular:1049.24 2*114.02Ganirelix Impurity 5 Tritrifluoroacetate
CAS:Fórmula:C48H84N14O9·3C2HF3O2Peso molecular:1001.29 3*114.02Goserelin EP Impurity J Ditrifluoroacetate
Fórmula:C64H91N19O15·2C2HF3O2Peso molecular:1366.55 2*114.02Leuprorelin (Leuprolide) Impurity 4 ((3-9)-Leuprorelin (Leuprolide)) Ditrifluoroacetate
CAS:Fórmula:C48H72N12O9·2C2HF3O2Forma y color:Off-White SolidPeso molecular:961.18 2*114.02rac-Levothyroxine EP Impurity J (3,3'-DL-Diiodothyronine)
CAS:Fórmula:C15H13I2NO4Forma y color:White To Off-White SolidPeso molecular:525.08N-Nitroso Degarelix-d7 Trifluoroacetate
Fórmula:C82H95D7ClN19O17·C2HF3O2Peso molecular:1668.33 114.02N,N,N-Trimethyl-L-alanyl-L-proline betaine-d9 (TMAP-d9)
CAS:Fórmula:C11H11D9N2O3Peso molecular:237.35Lopinavir EP Impurity L
Fórmula:C22H26N2O4Forma y color:White To Off-White SolidPeso molecular:382.46Lisinopril EP Impurity A
CAS:Fórmula:C10H13NO2Forma y color:White To Off-White SolidPeso molecular:179.22Bortezomib Impurity 29
CAS:Fórmula:C6H4N2O4Forma y color:White To Off-White SolidPeso molecular:168.11Calcitonin (Salmon) EP Impurity D Pentatrifluoroacetate (5-Ser-O-Acetyl Calcitonin (Salmon) Pentatrifluoroacetate)
Fórmula:C147H242N44O49S2·5C2HF3O2Forma y color:White To Off-White SolidPeso molecular:3473.93 5*114.02Leuprorelin (Leuprolide) EP Impurity A
CAS:Fórmula:C59H84N16O12Forma y color:White To Off-White SolidPeso molecular:1209.42Lisinopril EP Impurity E
CAS:Fórmula:C21H31N3O5Forma y color:White To Off-White SolidPeso molecular:405.50Sugammadex Impurity 2
CAS:Fórmula:C6H10O3S2Forma y color:White To Off-White SolidPeso molecular:194.26Levocarnitine Impurity 2 Chloride
CAS:Fórmula:C7H14NO2·ClForma y color:White To Off-White SolidPeso molecular:144.19 35.45Cetrorelix Impurity 17 Ditrifluoroacetate
CAS:Fórmula:C70H92ClN17O14·2C2HF3O2Forma y color:Off-White SolidPeso molecular:1431.06 2*114.02Gonadorelin (6-D-Phe) Ditrifluoroacetate
CAS:Fórmula:C62H81N17O13·2C2HF3O2Peso molecular:1272.44 2*114.02Carfilzomib Impurity 13 HCl
CAS:Fórmula:C16H22N2O4·HClForma y color:White To Off-White SolidPeso molecular:306.36 36.46Sugammadex Impurity 87 (The sulfoxide position is not fixed) (Mixture of Isomers)
Fórmula:C72H112O50S8Peso molecular:2034.12Octreotide EP Impurity G Tritrifluoroacetate ([D-Cys2]-Octreotide Tritrifluoroacetate)
CAS:Fórmula:C49H66N10O10S2·3C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1019.25 3*114.02Levothyroxine Related Compound 5
CAS:Fórmula:C17H13I4NO5Forma y color:Off-White SolidPeso molecular:818.91Leuprorelin (Leuprolide) EP Impurity G Ditrifluoroacetate
CAS:Fórmula:C59H84N16O12·2C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1209.42 2*114.02Cyclosporin Impurity 4
CAS:Fórmula:C10H19NO3Forma y color:White To Off-White SolidPeso molecular:201.27Cisatracurium Besilate EP Impurity K Iodide (Mixture of Diastereomers)
Fórmula:C54H74N2O12·2IForma y color:Pale Yellow SolidPeso molecular:943.20 2 126.90Bortezomib Trimer ((1R,2S)-Bortezomib Trimer)
CAS:Fórmula:C57H69B3N12O9Forma y color:White To Off-White SolidPeso molecular:1098.68Leuprorelin (Leuprolide) EP Impurity A Ditrifluoroacetate
CAS:Fórmula:C59H84N16O12·2C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1209.42 2*114.02Calcitonin (Salmon) EP Impurity D Pentatrifluoroacetate (13-Ser-O-Acetyl Calcitonin (Salmon) Pentatrifluoroacetate)
Fórmula:C147H242N44O49S2·5C2HF3O2Peso molecular:3473.93 5*114.02Carnosine Impurity 6 Disodium Salt
Fórmula:C17H16N4O6·2NaForma y color:Off-White SolidPeso molecular:372.34 2*22.99S-Methyl-L-Methionine Iodide
CAS:Fórmula:C6H14NO2S·IForma y color:White To Off-White SolidPeso molecular:164.24 126.91Terlipressin EP Impurity A Ditrifluoroacetate (Des-1-Glycine-Terlipressin Ditrifluoroacetate)
CAS:Fórmula:C50H71N15O14S2·2C2HF3O2Peso molecular:1170.33 2*114.02Bortezomib Impurity 22
Fórmula:C14H26BNO2·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:251.18 114.02Protirelin EP Impurity C
CAS:Fórmula:C11H14N4O4Forma y color:White To Off-White SolidPeso molecular:266.26N,N-Dimethyl-L-Proline Iodide ((-)-Stachydrine Iodide)
CAS:Fórmula:C7H14NO2·IPeso molecular:144.19 126.91Lanreotide Impurity 7 Ditrifluoroacetate
CAS:Fórmula:C54H68N10O11S2·2C2HF3O2Peso molecular:1097.32 2*114.02Octreotide Impurity 10 Ditrifluoroacetate ([D-Thr6]-Octreotide Ditrifluoroacetate)
CAS:Fórmula:C49H66N10O10S2·2C2HF3O2Peso molecular:1019.26 2*114.02Oxytocin EP Impurity C Trifluoroacetate
CAS:Fórmula:C43H65N11O13S2·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1008.18 114.02Levothyroxine EP Impurity I
CAS:Fórmula:C13H6I4O3Forma y color:White To Off-White SolidPeso molecular:717.81Lanreotide Impurity 8 Ditrifluoroacetate
Fórmula:C50H62N10O8S2·2C2HF3O2Peso molecular:995.23 2*114.02Lopinavir EP Impurity G
Fórmula:C30H36N2O4Forma y color:White To Off-White SolidPeso molecular:488.63Cisatracurium Besilate EP Impurity R Dioxalate
CAS:Fórmula:C51H66N2O12·2C2H2O4Forma y color:White To Off-White SolidPeso molecular:899.09 2*90.03Ganirelix Impurity 3 Ditrifluoroacetate
Fórmula:C80H113ClN18O13·2C2HF3O2Peso molecular:1570.35 2*114.02Bortezomib Trimer-d15 ((1R,2S)-Bortezomib Trimer-d15)
CAS:Fórmula:C57H54D15B3N12O9Forma y color:White To Off-White SolidPeso molecular:1113.78Lopinavir EP Impurity Q
CAS:Fórmula:C38H44N2O5Forma y color:White To Off-White SolidPeso molecular:608.78Cetrorelix Impurity 5 (6-D-Orn) Ditrifluoroacetate
Fórmula:C69H91ClN16O13·2C2HF3O2Peso molecular:1388.04 2*114.02Semaglutide Impurity 35 (D-Ser 12) Tetratrifluoroacetate
Fórmula:C187H291N45O59·4C2HF3O2Peso molecular:4113.64 4*114.02Cisatracurium EP Impurity A Besylate
CAS:Fórmula:C24H32NO6·C6H5O3SForma y color:White To Off-White SolidPeso molecular:430.52 157.16Bortezomib Impurity 33 TriHCl
Fórmula:C42H63B3N6O6·3HClForma y color:White To Off-White SolidPeso molecular:780.43 3*36.46Leuprorelin (Leuprolide) Impurity 1 Trifluoroacetate
CAS:Fórmula:C22H24N6O5·C2HF3O2Forma y color:Pink SolidPeso molecular:452.47 114.02Leuprorelin (Leuprolide) EP Impurity B Ditrifluoroacetate
CAS:Fórmula:C59H84N16O12·2C2HF3O2Forma y color:White To Off-White SolidPeso molecular:1209.42 2*114.02DD203
<p>DD203 is both an HPK1 inhibitor and a PROTAC.</p>Fórmula:C27H32FN7O2Forma y color:SolidPeso molecular:505.59(10-D-Val) Semaglutide Tetratrifluoroacetate
Fórmula:C187H291N45O59·4C2HF3O2Peso molecular:4113.64 4*114.02


