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Dérivés d'acides aminés

Dérivés d'acides aminés

Les dérivés d'acides aminés sont des composés structurellement liés aux acides aminés, mais qui ont été chimiquement modifiés pour introduire de nouveaux groupes fonctionnels ou altérer leurs propriétés. Ces dérivés sont largement utilisés dans la synthèse de peptides, le développement de médicaments et la recherche biochimique. Chez CymitQuimica, nous offrons une large gamme de dérivés d'acides aminés de haute qualité pour soutenir vos recherches et applications industrielles, garantissant des résultats précis et efficaces dans vos expériences et projets de synthèse.

3955 produits trouvés pour "Dérivés d'acides aminés"

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  • Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt

    CAS :
    <p>Please enquire for more information about Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C199H299N57O59S2
    Degré de pureté :Min. 95%
    Masse moléculaire :4,497.98 g/mol

    Ref: 3D-FB109578

    1mg
    4.867,00€
  • 5-TAMRA-Amyloid β-Protein (1-40) trifluoroacetate salt

    CAS :
    <p>Please enquire for more information about 5-TAMRA-Amyloid beta-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C219H315N55O62S
    Degré de pureté :Min. 95%
    Masse moléculaire :4,742.24 g/mol

    Ref: 3D-FT110109

    1mg
    5.060,00€
  • H-Asp-NH2

    CAS :
    <p>H-Asp-NH2 is an isomeric mixture of l-phenylalanine and its methyl ester. It is used as a feed additive in animals to improve growth and feed conversion efficiency. The deamination of H-Asp-NH2 produces hydrogen peroxide, which has been shown to be lethal to enterobacteriaceae. This compound may also act as a microbial growth inhibitor by preventing the formation of peptides during synthesis.</p>
    Formule :C4H8N2O3
    Degré de pureté :Min. 95%
    Masse moléculaire :132.12 g/mol

    Ref: 3D-FA107876

    5g
    668,00€
    10g
    806,00€
  • H-D-Asp-OBzl

    CAS :
    <p>Please enquire for more information about H-D-Asp-OBzl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C11H13NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :223.23 g/mol

    Ref: 3D-FA107877

    5g
    863,00€
    10g
    1.132,00€
    25g
    2.398,00€
  • L-Alanine methyl ester HCl

    CAS :
    <p>L-Alanine methyl ester HCl is a compound that is used in wastewater treatment. It has been shown to inhibit the enzyme DPP-IV, which is associated with metabolic disorders. L-Alanine methyl ester HCl also has been shown to have antimicrobial activity against a number of bacteria, including methicillin resistant Staphylococcus aureus (MRSA). L-Alanine methyl ester HCl has been shown to have anti-inflammatory properties and can be used for the treatment of autoimmune diseases. This compound also has a significant effect on biological properties such as phase transition temperature and thermal expansion.</p>
    Formule :C4H10NO2Cl
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :139.58 g/mol

    Ref: 3D-FA28889

    1kg
    486,00€
    2kg
    729,00€
    5kg
    978,00€
    10kg
    1.627,00€
  • Fmoc-α-Me-Lys(Boc)-OH

    CAS :
    <p>Fmoc-a-Me-Lys(Boc)-OH is a versatile building block that can be used in the synthesis of complex compounds. It is a reagent and speciality chemical, which are substances used in research laboratories. Fmoc-a-Me-Lys(Boc)-OH has been used as an intermediate in the synthesis of drugs such as antihypertensive agents, anticonvulsants, and antibiotics. It has also been used as a reaction component in organic syntheses to produce peptides, polymers, and other compounds with biologically active properties.</p>
    Formule :C27H34N2O6
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :482.57 g/mol

    Ref: 3D-FF71856

    5g
    377,00€
    10g
    563,00€
    25g
    1.048,00€
    50g
    1.737,00€
    100g
    2.799,00€
  • Boc-Phe-Phe-OH

    CAS :
    <p>Boc-Phe-Phe-OH is a linker that is used to create homologues. It has been shown to be able to form supramolecular structures and encapsulate biomolecules, such as amino acids. The ester linkage of Boc-Phe-Phe-OH can be modified by the addition of a carboxylic acid, which can lead to changes in its fluorescence and magnetic properties. Boc-Phe-Phe-OH is primarily used as an intermediate for fluorescent probes or other molecules.</p>
    Formule :C23H28N2O5
    Degré de pureté :Min. 95%
    Masse moléculaire :412.48 g/mol

    Ref: 3D-FB48521

    1g
    168,00€
    2g
    230,00€
    5g
    345,00€
  • S-Benzylglutathione

    CAS :
    <p>S-Benzylglutathione acts as a competitive inhibitor of glutathionase and undergoes conversion by rat kidney microsomes into its cysteine derivatives.</p>
    Formule :C17H23N3O6S
    Couleur et forme :Solid
    Masse moléculaire :397.45
  • S-(p-Nitrobenzyl)glutathione

    CAS :
    <p>S-(p-Nitrobenzyl)glutathione acts as a competitive inhibitor of glutathionase.</p>
    Formule :C17H22N4O8S
    Couleur et forme :Solid
    Masse moléculaire :442.44
  • S-Fcme

    CAS :
    <p>S-Fcme activates multidrug resistance transporter by boosting ATPase activity and competing for drug binding.</p>
    Formule :C19H33NO2S
    Couleur et forme :Solid
    Masse moléculaire :339.54
  • 3,3',5'-Triiodo-D-thyronine

    CAS :
    <p>3,3',5'-Triiodo-D-thyronine is a thyroid hormone that is used in the treatment of hypothyroidism. It is administered by injection or by mouth. 3,3',5'-Triiodo-D-thyronine is an insoluble drug, which means it cannot be dissolved in water. This drug can be injected into the body or taken as a pill. 3,3',5'-Triiodo-D-thyronine has been shown to increase metabolic rate and may also inhibit the growth of certain types of tumors. 3,3',5'-Triiodo-D-thyronine has been used in diagnostic procedures such as iontophoresis and implanting devices to treat prostate cancer. This medication can also be used for cosmetic purposes such as skin rejuvenation and hair loss prevention. 3,3',5'-Triiodo-D-thyronine has two structural isomers: levothyroxine and</p>
    Formule :C15H12I3NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :650.97 g/mol

    Ref: 3D-FT176266

    2mg
    303,00€
    5mg
    410,00€
    10mg
    547,00€
    25mg
    1.085,00€
    50mg
    1.735,00€
  • Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea)

    CAS :
    <p>Please enquire for more information about Pheromone Cymit Quimicaesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C167H259N47O57S2
    Degré de pureté :Min. 95%
    Masse moléculaire :3,901.26 g/mol

    Ref: 3D-FP109610

    1mg
    253,00€
    2mg
    351,00€
    5mg
    579,00€
    10mg
    812,00€
    20mg
    1.134,00€
  • Fmoc-2,6-dichloro-L-phenylalanine

    CAS :
    <p>Please enquire for more information about Fmoc-2,6-dichloro-L-phenylalanine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C24H19Cl2NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :456.32 g/mol

    Ref: 3D-FF48009

    1g
    4.224,00€
    50mg
    1.356,00€
    100mg
    1.952,00€
    250mg
    2.640,00€
    500mg
    3.168,00€
  • L-Tryptophan methyl ester hydrochloride

    CAS :
    <p>L-Tryptophan methyl ester hydrochloride is an allylation product of L-tryptophan, which is a precursor to serotonin and melatonin. It is used in the synthesis of benzodiazepine receptor ligands and has serotonergic activity. L-Tryptophan methyl ester hydrochloride can be synthesized from L-tryptophan by amination reaction with methylamine and formaldehyde in the presence of a base. This chemical compound was also shown to have antitumour activity against MDA-MB231 breast cancer cells, which may be due to its ability to inhibit cell proliferation.</p>
    Formule :C12H15ClN2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :254.71 g/mol

    Ref: 3D-FT28621

    1kg
    748,00€
    2kg
    1.085,00€
    5kg
    1.952,00€
    250g
    341,00€
    500g
    486,00€
  • Cys-Gly-3M3SH

    CAS :
    <p>Cys-Gly-3M3SH is a cationic antimicrobial peptide that has been shown to be effective against Staphylococcus aureus. Cys-Gly-3M3SH binds to the bacterial enzyme urease, which is responsible for converting urea into ammonia and carbon dioxide. The binding of this peptide prevents the hydrolysis of urea, leading to cell death by disruption of the proton motive force. Cys-Gly-3M3SH is also biotransformed by bacteria in humans and can be used as a probe for transport studies in vitro. It can also be used as a molecular probe for structural biology research, such as protein crystallization and electron microscopy studies.</p>
    Formule :C12H24N2O4S
    Degré de pureté :Min. 95%
    Masse moléculaire :292.39 g/mol

    Ref: 3D-FC178457

    50mg
    1.356,00€
    100mg
    1.898,00€
  • 2-Amino-5-methyl-5-hexenoic acid

    CAS :
    <p>2-Amino-5-methyl-5-hexenoic acid ((S)-2-Amino-5-methylhex-5-enoic acid) acts as a methionine analog, competing with methionine and thereby hindering cell growth. This compound inhibits protein synthesis in Salmonella typhimurium TA1535 and Escherichia coli K-12 without affecting the synthesis of DNA or RNA.</p>
    Formule :C7H13NO2
    Couleur et forme :Solid
    Masse moléculaire :143.184
  • Phospho-L-arginine

    CAS :
    <p>Phospho-L-arginine is a derivative of arginine.</p>
    Formule :C6H15N4O5P
    Masse moléculaire :254.18
  • Fmoc-NH-PEG6-alcohol

    CAS :
    <p>Fmoc-NH-PEG6-alcohol, a cleavable ADC linker, is employed in the synthesis of antibody-drug conjugates (ADCs) [1].</p>
    Formule :C27H37NO8
    Couleur et forme :Solid
    Masse moléculaire :503.58
  • D-allo-Threoninol

    CAS :
    <p>D-allo-Threoninol is a conformational analogue of threonine. It has been shown to inhibit the growth of Escherichia coli, Bacillus subtilis, and Staphylococcus aureus in vitro. D-allo-Threoninol binds to the enzyme methionine adenosyltransferase (MAT) by forming hydrogen bonds with its amino acid side chains. This binding prevents the formation of the MAT-coenzyme A complex, inhibiting protein synthesis and cell division.</p>
    Formule :C4H11NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :105.14 g/mol

    Ref: 3D-FA48552

    1kg
    15.315,00€
    2kg
    22.608,00€
    500g
    10.562,00€
  • D-2-Phenylglycine

    CAS :
    Formule :C8H9NO2
    Degré de pureté :>99.0%(T)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :151.17