💛 99% Happy customers

📦 Same-day shipping on in-stock items

Peptide Chemistry

Química de péptidos

621
Estamos aquí para ayudarle a convertir sus ideas en avances con productos confiables y precisos, desde la síntesis en fase sólida hasta la purificación y el análisis.

  • Glicina-DL-Asp

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    H-Gly-DL-Asp-OH
    Catalog Number:
    38814
    CAS Number:
    79731-35-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00066049
    Molecular Formula:
    C6H10N2O5
    Molecular Weight:
    190.15
  • Ac-Asp(Glu-OH)-OH

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Ac-β-Asp-Glu-OH
    Catalog Number:
    38808
    CAS Number:
    4910-46-7
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00133559
    Molecular Formula:
    C11H16N2O8
    Molecular Weight:
    304.25
  • Gli-gli-His-OH

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Glicil-glicil-L-histidina
    Catalog Number:
    38812
    CAS Number:
    7451-76-5
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD03452928
    Molecular Formula:
    C10H15N5O4
    Molecular Weight:
    269.26
  • Seleno-DL-cistina

    Hazmat
    Purity:
    ≥ 98 % (TLC)
    Hazmat
    Catalog Number:
    38806
    CAS Number:
    2897-21-4
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00055925
    Molecular Formula:
    C6H12N2O4Se2
    Molecular Weight:
    334.09
  • Éster monoetílico de glutatión (reducido)

    Purity:
    ≥ 90 % (TLC)
    Synonym:
    H-Glu(Cys-Gly-OEt)-OH
    Catalog Number:
    38815
    CAS Number:
    92614-59-0
    Purity Limit:
    ≥ 90 % (TLC)
    MDL NO:
    MFCD00156117
    Molecular Formula:
    C12H21N3O6S
    Molecular Weight:
    335.38
  • Arg-Phe-OH·AcOH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal de acetato de L-arginil-L-fenilalanina
    Catalog Number:
    38794
    CAS Number:
    102029-92-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037260
    Molecular Formula:
    C15H23N5O3 · C2H4O2
    Molecular Weight:
    321.37
  • S-octilglutatión

    Purity:
    ≥ 98 % (TLC)
    Catalog Number:
    38804
    CAS Number:
    24435-27-6
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00056737
    Molecular Formula:
    C18H33N3O6S
    Molecular Weight:
    419.54
  • Sal de amonio (reducida) de (des-glicol)-glutatión

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal de amonio H-γ-Glu-Cys-OH
    Catalog Number:
    38810
    CAS Number:
    636-58-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237863
    Molecular Formula:
    C8H14N2O5S
    Molecular Weight:
    250.27
  • S-Metilglutatión

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    38807
    CAS Number:
    2922-56-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00056730
    Molecular Formula:
    C11H19N3O6S
    Molecular Weight:
    321.35
  • Sal de diciclohexilamonio Z-Ala-Pro-Leu

    Purity:
    ≥ 95 % (TLC)
    Synonym:
    Z-Ala-Pro-Leu-OH·DCHA
    Catalog Number:
    38796
    CAS Number:
    108321-20-6
    Purity Limit:
    ≥ 95 % (TLC)
    MDL NO:
    MFCD00057890
    Molecular Formula:
    C22H31N3O6 · C12H23N
    Molecular Weight:
    614.82
  • H-Glu(H-Lys-OH)-OH

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    H-γ-Glu-ε-Lys-OH
    Catalog Number:
    38800
    CAS Number:
    17105-15-6
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00055787
    Molecular Formula:
    C11H21N3O5
    Molecular Weight:
    275.3
  • Ácido DL-2,6-diaminopimélico

    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    Ácido DL-2,6-diaminoheptanodioico
    Catalog Number:
    38805
    CAS Number:
    2577-62-0
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD09836080
    Molecular Formula:
    C7H14N2O4
    Molecular Weight:
    190.2
  • Sal disódica oxidada de L-glutatión

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Grupo de Seguridad Social
    Catalog Number:
    38795
    CAS Number:
    103239-24-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00148894
    Molecular Formula:
    C20H30N6O12S2 · 2Na
    Molecular Weight:
    656.6
  • Ac-Val-Ala-Asp-aldehído

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    N-acetil-val-ala-asp-al
    Catalog Number:
    38799
    CAS Number:
    147837-52-3
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00672421
    Molecular Formula:
    C14H23N3O6
    Molecular Weight:
    329.35
  • Resina de poliestireno N-ciclohexilcarbodiimidometil (reticulada con 1 % de DVB, 50-100 mesh, 1,5-2,0 mmol/g)

    Synonym:
    Resina de 1-bencil-3-ciclohexilcarbodiimida (reticulada con 1 % de DVB, malla 50-100, 1,5-2,0 mmol/g)
    Catalog Number:
    37414
    MDL NO:
    MFCD01867681
    Molecular Weight:
    0.0
  • Resina de 1-(3-dimetilaminopropil)-3-etilcarbodiimida (reticulada con 1 % de DVB, 50-100 mesh, 1,0-1,3 mmol/g)

    Synonym:
    Resina EDC (reticulada con 1 % de DVB, 50-100 mesh, 1,0-1,3 mmol/g)
    Catalog Number:
    37415
    MDL NO:
    MFCD01867688
    Molecular Weight:
    0.0
  • Tetrafluoro-1,4-benzoquinona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    p-Fluoranilo
    Catalog Number:
    37190
    CAS Number:
    527-21-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00001592
    Molecular Formula:
    C6F4O2
    Molecular Weight:
    180.06
  • p-benzoquinona

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,4-benzoquinona
    Hazmat
    Catalog Number:
    37187
    CAS Number:
    106-51-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001591
    Molecular Formula:
    C6H4O2
    Molecular Weight:
    108.1
  • (2,3-Dihidro-2-tioxo-3-benzoxazolil)fosfonato de difenilo

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Difeniléster del ácido (2,3-dihidro-2-tioxo-3-benzoxazolil)fosfónico
    Catalog Number:
    37188
    CAS Number:
    111160-56-6
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00142793
    Molecular Formula:
    C 19 H 14 N.º 4 PS
    Molecular Weight:
    383.36
  • Borato de tris(2,2,2-trifluoroetilo)

    Hazmat
    Purity:
    ≥ 95% (RMN)
    Synonym:
    Tris(2,2,2-trifluoroetoxi)boro
    Hazmat
    Catalog Number:
    37191
    CAS Number:
    659-18-7
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00093768
    Molecular Formula:
    C6H6BF9O3
    Molecular Weight:
    307.91
  • Catalog Number:
    37180
    CAS Number:
    25753-16-6
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00671577
    Molecular Formula:
    C16H8F6O3
    Molecular Weight:
    362.23
  • 2,6-Di -tert -butil-1,4-benzoquinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Di- tert -butil-p-quinona
    Catalog Number:
    37189
    CAS Number:
    719-22-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001601
    Molecular Formula:
    C14H20O2
    Molecular Weight:
    220.31
  • Catalog Number:
    37186
    CAS Number:
    29540-81-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037891
    Molecular Formula:
    C4H3F3N2O2S
    Molecular Weight:
    200.14
  • Trifluorometanosulfonanilida

    Hazmat
    Purity:
    ≥ 98% (ensayo por titulación, HPLC)
    Synonym:
    1,1,1-Trifluoro -N -fenilmetanosulfonamida
    Hazmat
    Catalog Number:
    37185
    CAS Number:
    456-64-4
    Purity Limit:
    ≥ 98% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD00521820
    Molecular Formula:
    C7H6F3NO2S
    Molecular Weight:
    225.19
  • N-(2-piridil)bis(trifluorometanosulfonimida)

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-[ N , N - Bis trifluorometilsulfonil)amino]piridina
    Catalog Number:
    37182
    CAS Number:
    145100-50-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191834
    Molecular Formula:
    C7H4F6N2O4S2
    Molecular Weight:
    358.23
  • Trifluorometanosulfonato de 4-nitrofenilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Triflato de 4-nitrofenilo
    Hazmat
    Catalog Number:
    37183
    CAS Number:
    17763-80-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00192354
    Molecular Formula:
    C7H4F3NO5S
    Molecular Weight:
    271.17
  • Cianofosfonato de dietilo

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Éster dietílico del ácido cianofosfónico
    Hazmat
    Catalog Number:
    37177
    CAS Number:
    2942-58-7
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00010256
    Molecular Formula:
    C5H10NO3P
    Molecular Weight:
    163.11
  • Tionocarbonato de di(2-piridilo)

    Purity:
    ≥ 99,5 % (ensayo por titulación)
    Synonym:
    O,O'-Di-2-piridil tiocarbonato
    Catalog Number:
    37181
    CAS Number:
    96989-50-3
    Purity Limit:
    ≥ 99,5 % (ensayo por titulación)
    MDL NO:
    MFCD00074870
    Molecular Formula:
    C11H8N2O2S
    Molecular Weight:
    232.26
  • Anhídrido 2-metil-6-nitrobenzoico

    Purity:
    ≥ 98% (Asay por titulación)
    Synonym:
    Anhídrido 6-nitro- o -toluico
    Catalog Number:
    37178
    CAS Number:
    434935-69-0
    Purity Limit:
    ≥ 98% (Asay por titulación)
    MDL NO:
    MFCD06797117
    Molecular Formula:
    C16H12N2O7
    Molecular Weight:
    344.28
  • Cloruro de 2,4,6-triclorobenzoilo

    Hazmat
    Purity:
    ≥ 99% (ensayo por titulación, GC)
    Hazmat
    Catalog Number:
    37179
    CAS Number:
    4136-95-2
    Purity Limit:
    ≥ 99% (ensayo por titulación, GC)
    MDL NO:
    MFCD00075323
    Molecular Formula:
    C7H2Cl4O
    Molecular Weight:
    243.89
  • N α -Fmoc- N ε -tetradecanoil-L-lisina

    Purity:
    99 - 100% (Ensayo por titulación)
    Synonym:
    Fmoc-L-Lys(miristoil)-OH
    Catalog Number:
    37080
    CAS Number:
    1128181-23-6
    Purity Limit:
    99 - 100% (Ensayo por titulación)
    MDL NO:
    MFCD30725756
    Molecular Formula:
    C35H50N2O5
    Molecular Weight:
    578.8
  • Ácido fmoc-1-metilaminociclopropano-1-carboxílico

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Fmoc- N -Metil-Acpc-OH
    Catalog Number:
    37079
    CAS Number:
    1702888-95-6
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD31457797
    Molecular Formula:
    C 20 H 19 N.º 4
    Molecular Weight:
    337.4
  • Ácido 3,4-dibromo-maleimido-8-amino-3,6-dioxaoctanoico

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    Mal( Br2 )-AEEA
    Catalog Number:
    37078
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    Molecular Formula:
    C10H11Br2NO6
    Molecular Weight:
    401.0
  • N α -Fmoc- N ε -undecanoil-L-lisina

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    Fmoc-L-Lys(Lauroil)-OH
    Catalog Number:
    37081
    CAS Number:
    1128181-21-4
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    Molecular Formula:
    C33H46N2O5
    Molecular Weight:
    550.7
  • Ácido N α -Aliloxicarbonil- N β -Fmoc-L-2,3-diaminopropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Aloc-L-Dap(Fmoc)-OH
    Catalog Number:
    37062
    CAS Number:
    176755-00-3
    Purity Limit:
    ≥ 99 % (HPLC)
    Molecular Formula:
    C22H22N2O6
    Molecular Weight:
    410.4
  • Ácido N α -Fmoc- N β -Boc-dietilentriamino succinámico

    Purity:
    ≥ 98 % (HPLC, TLC)
    Synonym:
    Fmoc-DETA(Boc)-Suc-OH
    Catalog Number:
    37065
    CAS Number:
    1373763-34-8
    Purity Limit:
    ≥ 98 % (HPLC, TLC)
    MDL NO:
    MFCD31380733
    Molecular Formula:
    C28H35N3O7
    Molecular Weight:
    525.6
  • Decanoil-Arg-Val-Arg-Lys-clorometilcetona

    Purity:
    ≥93 % (pureza por HPLC)
    Catalog Number:
    36984
    CAS Number:
    534615-50-4
    Purity Limit:
    ≥93 % (pureza por HPLC)
    Molecular Formula:
    C34H66ClN11O5
    Molecular Weight:
    744.42
  • Catalog Number:
    36978
    CAS Number:
    425632-67-3
    Purity Limit:
    ≥ 98% (pureza por TLC)
    Molecular Formula:
    C39H62N8O12
    Molecular Weight:
    834.96
  • Suc-Gly-Pro-Leu-Gly-Pro-AMC

    Purity:
    ≥ 98% (pureza por HPLC, pureza por TLC)
    Catalog Number:
    36982
    CAS Number:
    72698-36-3
    Purity Limit:
    ≥ 98% (pureza por HPLC, pureza por TLC)
    Molecular Formula:
    C34H44N6O10
    Molecular Weight:
    696.76
  • Suc-Ala-Ala-Ala-AMC

    Purity:
    ≥ 99% (pureza por HPLC, pureza por TLC)
    Catalog Number:
    36979
    CAS Number:
    73617-90-0
    Purity Limit:
    ≥ 99% (pureza por HPLC, pureza por TLC)
    Molecular Formula:
    C23H28N4O8
    Molecular Weight:
    488.5
  • Suc-Gly-Pro-AMC

    Purity:
    ≥96% (pureza por HPLC)
    Catalog Number:
    36981
    CAS Number:
    80049-85-0
    Purity Limit:
    ≥96% (pureza por HPLC)
    Molecular Formula:
    C21H23N3O7
    Molecular Weight:
    429.43
  • MeOSuc-Ala-Ala-Pro-Val-AMC

    Purity:
    ≥ 98% (pureza por HPLC, pureza por TLC)
    Catalog Number:
    36976
    CAS Number:
    72252-90-5
    Purity Limit:
    ≥ 98% (pureza por HPLC, pureza por TLC)
    Molecular Formula:
    C31H41N5O9
    Molecular Weight:
    627.7
  • FA-Gly-Leu- NH2

    Purity:
    ≥ 99% (pureza por TLC)
    Catalog Number:
    36983
    CAS Number:
    26400-33-9
    Purity Limit:
    ≥ 99% (pureza por TLC)
    Molecular Formula:
    C15H21N3O4
    Molecular Weight:
    307.35
  • Catalog Number:
    36974
    CAS Number:
    63014-08-4
    Molecular Formula:
    C40H61N15O15
    Molecular Weight:
    992.02
  • Catalog Number:
    36980
    CAS Number:
    86030-52-6
    Molecular Formula:
    C16H23N3O5
    Molecular Weight:
    337.38
  • MeOSuc-Ala-Ala-Pro-Val-clorometilcetona

    Purity:
    ≥ 98% (pureza por TLC)
    Catalog Number:
    36975
    CAS Number:
    65144-34-5
    Purity Limit:
    ≥ 98% (pureza por TLC)
    Molecular Formula:
    C22H35ClN4O7
    Molecular Weight:
    503.0
  • Suc-Ala-Pro-Ala-AMC

    Purity:
    ≥ 98% (pureza por TLC)
    Catalog Number:
    36973
    CAS Number:
    88467-44-1
    Purity Limit:
    ≥ 98% (pureza por TLC)
    Molecular Formula:
    C25H30N4O8
    Molecular Weight:
    514.54
  • MeOSuc-Ala-Ala-Pro-Val-pNA

    Purity:
    ≥ 99% (pureza por TLC)
    Catalog Number:
    36977
    CAS Number:
    70967-90-7
    Purity Limit:
    ≥ 99% (pureza por TLC)
    Molecular Formula:
    C27H38N6O9
    Molecular Weight:
    590.63
  • Suc-Gly-Gly-Phe-pNA

    Purity:
    ≥ 99% (pureza por TLC)
    Catalog Number:
    36971
    CAS Number:
    68982-90-1
    Purity Limit:
    ≥ 99% (pureza por TLC)
    Molecular Formula:
    C23H25N5O8
    Molecular Weight:
    499.48
  • Suc-Fe-Leu-Fe-SBzl

    Purity:
    ≥ 99 % (TLC)
    Catalog Number:
    36970
    CAS Number:
    80651-94-1
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00077164
    Molecular Formula:
    C35H41N3O6S
    Molecular Weight:
    631.79