Peptides and Proteins
Peptides are short chains of amino acids linked by peptide bonds, whereas proteins are longer and more complex amino acid chains that can adopt functional three-dimensional structures. Both types of compounds are essential for various biological functions, such as catalysing reactions (enzymes), immune defence (antibodies), and cellular signalling. Proteins have a hierarchical structure, including the amino acid sequence, secondary, tertiary, and quaternary structures. Peptides are used in pharmaceutical and cosmetic therapies due to their specific biological properties, such as in the treatment of metabolic diseases or enhancing cellular regeneration. Proteins, on the other hand, have applications in biotechnology, nutrition, and regenerative medicine.
At CymitQuimica, we offer high-purity peptides and proteins for research in biotechnology and therapeutic applications.
Found 3113 products of "Peptides and Proteins"
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Clomiphene Impurity 8 Citrate (Mixture of Z and E Isomers)
Formula:C33H34ClNO·C6H8O7Molecular weight:496.09 192.12Glucagon Impurity 7 Hexatrifluoroacetate
CAS:Formula:C153H224N42O50S·6C2HF3O2Molecular weight:3483.78 6*114.02Carfilzomib Impurity 30
Formula:C31H48N4O6Color and Shape:White To Off-White SolidMolecular weight:572.7525-Kynurenine Glucagon Pentatrifluoroacetate
Formula:C153H225N43O49S·5C2HF3O2Molecular weight:3486.78 5*114.02Leuprorelin (Leuprolide) EP Impurity G Ditrifluoroacetate
CAS:Formula:C59H84N16O12·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1209.42 2*114.02Lisinopril Impurity 20
Formula:C30H42N2O6Color and Shape:White To Off-White SolidMolecular weight:526.67Octreotide EP Impurity G Tritrifluoroacetate ([D-Cys2]-Octreotide Tritrifluoroacetate)
CAS:Formula:C49H66N10O10S2·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1019.25 3*114.02Sugammadex Impurity 87 (The sulfoxide position is not fixed) (Mixture of Isomers)
Formula:C72H112O50S8Molecular weight:2034.12Leuprorelin (Leuprolide) Impurity 5 (Des-Ser4-Leuprorelin (Leuprolide)) Ditrifluoroacetate
CAS:Formula:C56H79N15O10·2C2HF3O2Color and Shape:Off-White SolidMolecular weight:1122.34 2*114.02Buserelin EP Impurity B Ditrifluoroacetate
CAS:Formula:C60H86N16O13·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1239.45 2*114.02Levothyroxine Impurity 64 (T4-Hydroacetic Acid)
CAS:Formula:C14H8I4O5Color and Shape:Off-White SolidMolecular weight:763.83Cisatracurium Besilate EP Impurity C ((R)-Laudanosine)
CAS:Formula:C21H27NO4Color and Shape:White To Off-White SolidMolecular weight:357.45Sugammadex Impurity 2
CAS:Formula:C6H10O3S2Color and Shape:White To Off-White SolidMolecular weight:194.26Lisinopril EP Impurity E
CAS:Formula:C21H31N3O5Color and Shape:White To Off-White SolidMolecular weight:405.50Sacubitril Impurity 14
Formula:C28H37NO5Color and Shape:White To Off-White SolidMolecular weight:467.61Oxytocin Impurity 14 Trifluoroacetate (Carbamido-Oxytocin)
Formula:C43H67N13O12S2·C2HF3O2Molecular weight:1022.21 114.02Goserelin-d7 Tritrifluoroacetate
CAS:Formula:C59H77D7N18O14·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1276.48 3*114.02Lopinavir EP Impurity J
Formula:C37H48N4O5Color and Shape:White To Off-White SolidMolecular weight:628.81Calcitonin (Salmon) EP Impurity D Pentatrifluoroacetate (2-Ser-O-Acetyl Calcitonin (Salmon) Pentatrifluoroacetate)
Formula:C147H242N44O49S2·5C2HF3O2Molecular weight:3473.93 5*114.02Bortezomib Impurity 44
Formula:C15H14N4O3Color and Shape:White To Off-White SolidMolecular weight:298.30N-Nitroso Degarelix-d7 Trifluoroacetate
Formula:C82H95D7ClN19O17·C2HF3O2Molecular weight:1668.33 114.02rac-Levothyroxine EP Impurity J (3,3'-DL-Diiodothyronine)
CAS:Formula:C15H13I2NO4Color and Shape:White To Off-White SolidMolecular weight:525.08Sacubitril Impurity 16
CAS:Formula:C24H29NO5Color and Shape:White To Off-White SolidMolecular weight:411.50Taltirelin
CAS:Formula:C17H23N7O5·C2H4O2Color and Shape:White To Off-White SolidMolecular weight:405.42Goserelin EP Impurity J Ditrifluoroacetate
Formula:C64H91N19O15·2C2HF3O2Molecular weight:1366.55 2*114.02Bortezomib Impurity 13
CAS:Formula:C19H24N4O4Color and Shape:White To Off-White SolidMolecular weight:372.43Oxytocin N-Terminal Tetrapeptide Dimer Ditrifluoroacetate
Formula:C46H68N10O14S2·2C2HF3O2Molecular weight:1049.24 2*114.02Felypressin EP Impurity B Ditrifluoroacetate
Formula:C46H64N12O12S2·2C2HF3O2Molecular weight:1041.21 2*114.02N-(6-Hydroxy-2-Chloro-4-(Trifluoromethyl)phenyl) Valine Disodium Salt
Formula:C12H11ClF3NO3·2NaColor and Shape:Off-White SolidMolecular weight:309.67 2 22.99(10-D-Val) Semaglutide Tetratrifluoroacetate
Formula:C187H291N45O59·4C2HF3O2Molecular weight:4113.64 4*114.02Leuprorelin (Leuprolide) EP Impurity H
CAS:Formula:C59H84N16O12Color and Shape:White To Off-White SolidMolecular weight:1209.42Lopinavir EP Impurity E
CAS:Formula:C28H34N2O3Color and Shape:Pale Yellow SolidMolecular weight:446.59Atosiban Impurity 2 Trifluoroacetate
Formula:C45H70N12O13S2·C2HF3O2Color and Shape:Off-White SolidMolecular weight:1051.26 114.02Octreotide Impurity 31 Trifluoroacetate
Formula:C57H80N10O11S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1145.45 114.02Calcitonin (Salmon) EP Impurity E Pentatrifluoroacetate (Calcitonin Salmon USP Related Compound B Pentatrifluoroacetate)
CAS:Formula:C147H242N44O50S2·5C2HF3O2Molecular weight:3489.93 5*114.02Bortezomib Impurity 35
Formula:C28H34BN5O5Color and Shape:White To Off-White SolidMolecular weight:531.42Calcitonin (Salmon) EP Impurity C Pentatrifluoroacetate
CAS:Formula:C136H231N43O46S2·5C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:3268.72 5*114.02Levothyroxine EP Impurity J HCl (3,3'-L-Diiodothyronine HCl)
CAS:Formula:C15H13I2NO4·HClMolecular weight:525.08 36.46
![Octreotide EP Impurity G Tritrifluoroacetate ([D-Cys2]-Octreotide Tritrifluoroacetate)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FPO-036012.webp&w=3840&q=75)
