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Peptide Chemistry

Química de péptidos

6248
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.

  • Fmoc-Ser(tBu)-Cys(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32549
    CAS Number:
    183958-93-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD23380108
    Molecular Formula:
    C28H34N2O6S​​​
    Molecular Weight:
    526.65
  • Fmoc-Ala-Cys(Psi(Dmp,H)pro)-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32550
    CAS Number:
    2022956-37-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD28053686
    Molecular Formula:
    C30H30N2O7S​​​
    Molecular Weight:
    562.64
  • Suc-Ala-Ile-Pro-Phe-pNA

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    32650
    CAS Number:
    128802-79-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00238371
    Molecular Formula:
    C33H42N6O9​​​
    Molecular Weight:
    666.73
  • Catalog Number:
    32637
    CAS Number:
    355140-49-7
    MDL NO:
    MFCD02259625
    Molecular Formula:
    C33H45N5O9​​​
    Molecular Weight:
    655.75
  • Catalog Number:
    32604
    CAS Number:
    201738-99-0
    MDL NO:
    MFCD00238130
    Molecular Formula:
    C23H27N5O5​​​
    Molecular Weight:
    453.5
  • Catalog Number:
    32622
    CAS Number:
    59188-54-4
    MDL NO:
    MFCD00238492
    Molecular Formula:
    C29H33N7O6 · HCl​
    Molecular Weight:
    612.09
  • Ac-Gli-Ala-Lys(Ac)-AMC

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    32636
    CAS Number:
    577969-56-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD11975032
    Molecular Formula:
    C25H33N5O7​​​
    Molecular Weight:
    515.57
  • Catalog Number:
    32611
    CAS Number:
    161710-10-7
    MDL NO:
    MFCD04974201
    Molecular Formula:
    C20H30N2O4​​​
    Molecular Weight:
    362.47
  • Catalog Number:
    32576
    CAS Number:
    71448-11-8
    MDL NO:
    MFCD13906325
    Molecular Formula:
    C16H23N5O4​​​
    Molecular Weight:
    349.39
  • H-Pro-Arg-AMC·2HCl

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32630
    CAS Number:
    546103-85-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00238138
    Molecular Formula:
    C21H28N6O4 · 2HCl​
    Molecular Weight:
    501.41
  • H-Gli-Fe-AMC

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    32591
    CAS Number:
    201852-70-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00152091
    Molecular Formula:
    C21H21N3O4​​​
    Molecular Weight:
    379.42
  • Catalog Number:
    32577
    CAS Number:
    21282-12-2
    MDL NO:
    MFCD00191011
    Molecular Formula:
    C14H16N2O4​​​
    Molecular Weight:
    276.29
  • Boc-Ser(Ile-Fmoc)-OH

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32560
    CAS Number:
    944283-10-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD10001365
    Molecular Formula:
    C29H36N2O8​​​
    Molecular Weight:
    540.61
  • Catalog Number:
    32606
    CAS Number:
    348086-66-8
    MDL NO:
    MFCD01074989
    Molecular Formula:
    Z-Leu-Leu-Glu-AMC
    Molecular Weight:
    664.76
  • Catalog Number:
    32589
    CAS Number:
    125791-92-6
    MDL NO:
    MFCD00798773
    Molecular Formula:
    C18H18F3N3O4​​​​
    Molecular Weight:
    397.35
  • Boc-Thr(Gly-Fmoc)-OH

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    32564
    CAS Number:
    944283-25-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD10001360
    Molecular Formula:
    C26H30N2O8​​​
    Molecular Weight:
    498.53
  • Boc-Thr(Val-Fmoc)-OH

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32567
    CAS Number:
    887707-95-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD11974993
    Molecular Formula:
    C29H36N2O8​​​
    Molecular Weight:
    540.61
  • Catalog Number:
    32598
    CAS Number:
    95632-46-5
    MDL NO:
    MFCD02259661
    Molecular Formula:
    C18H22N4O7​​​
    Molecular Weight:
    406.4
  • Fmoc-Lis(Boc)-Cys(Psi(Dmp,H)pro)-OH

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32554
    CAS Number:
    1926163-07-6
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    MDL NO:
    MFCD28053689
    Molecular Formula:
    C38H45N3O9S​​​
    Molecular Weight:
    719.86
  • Catalog Number:
    32612
    CAS Number:
    201732-83-4
    MDL NO:
    MFCD00237526
    Molecular Formula:
    C21H29N5O9​​​
    Molecular Weight:
    495.49
  • Boc-Ser(Leu-Fmoc)-OH

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32561
    CAS Number:
    944283-09-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD11974990
    Molecular Formula:
    C29H36N2O8​​​
    Molecular Weight:
    540.61
  • Catalog Number:
    32608
    CAS Number:
    156707-43-6
    MDL NO:
    MFCD01861107
    Molecular Formula:
    C15H21N3O4S2​​​​
    Molecular Weight:
    371.48
  • Ac-Phe-Gly-pNA

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    32595
    CAS Number:
    34336-99-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00155538
    Molecular Formula:
    C19H20N4O5​​​
    Molecular Weight:
    384.39
  • Catalog Number:
    32580
    CAS Number:
    94367-20-1
    MDL NO:
    MFCD00057900
    Molecular Formula:
    C29H33N3O8​​​
    Molecular Weight:
    551.6
  • Boc-Thr(Ile-Fmoc)-OH

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32565
    CAS Number:
    944283-27-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD11974989
    Molecular Formula:
    C30H38N2O8​​​
    Molecular Weight:
    554.64
  • Z-Ala-Arg-OH

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32574
    CAS Number:
    50465-91-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191051
    Molecular Formula:
    C17H25N5O5​​​
    Molecular Weight:
    379.42
  • Boc-Ser(Val-Fmoc)-OH

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    32562
    CAS Number:
    944283-08-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD11974992
    Molecular Formula:
    C28H34N2O8​​​
    Molecular Weight:
    526.59
  • Boc-Ser(Ala-Fmoc)-OH

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    32559
    CAS Number:
    944283-07-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD10001363
    Molecular Formula:
    C26H30N2O8​​​
    Molecular Weight:
    498.53
  • Fmoc-Trp(Boc)-Ser(Psi(Me,Me)pro)-OH

    Purity:
    95 - 105% (sobre base seca)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32557
    CAS Number:
    908601-15-0
    Purity Limit:
    95 - 105% (sobre base seca)
    MDL NO:
    MFCD10001380
    Molecular Formula:
    C37H39N3O8​​​
    Molecular Weight:
    653.73
  • Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH

    Purity:
    ≥ 98 % (HPLC, TLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32551
    CAS Number:
    2022956-75-6
    Purity Limit:
    ≥ 98 % (HPLC, TLC)
    MDL NO:
    MFCD30748648
    Molecular Formula:
    C49H44N2O7S2​​​​
    Molecular Weight:
    837.03
  • Fmoc-Asp(OtBu)-Cys(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    Fmoc-Asp(OtBu)-Cys(Y( Me,Me )pro)-OH
    Catalog Number:
    32547
    CAS Number:
    1926163-09-8
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    MDL NO:
    MFCD23380098
    Molecular Formula:
    C29H34N2O7S​​​
    Molecular Weight:
    554.66
  • Fmoc-Lys(Boc)-Cys(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32548
    CAS Number:
    2022956-38-1
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    MDL NO:
    MFCD23380106
    Molecular Formula:
    C32H41N3O7S​​​
    Molecular Weight:
    611.76
  • Boc-Thr(Ala-Fmoc)-OH

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    32563
    CAS Number:
    909115-21-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD10001359
    Molecular Formula:
    C27H32N2O8​​​
    Molecular Weight:
    512.56
  • Fmoc-Gly-Cys(Psi(Dmp,H)pro)-OH

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    32552
    CAS Number:
    1926163-05-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD30748649
    Molecular Formula:
    C29H28N2O7S​​​
    Molecular Weight:
    548.62
  • Fmoc-Ala-Cys(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-Ala-Cys(Y Yo,Yo pro)-OH
    Catalog Number:
    32546
    CAS Number:
    158531-43-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD23380097
    Molecular Formula:
    C24H26N2O5S​​​
    Molecular Weight:
    454.55
  • L-β-homotreonina

    Purity:
    ≥98 % (TLC)
    Synonym:
    L-β-HomoThr-OH
    Catalog Number:
    31965
    CAS Number:
    192003-00-2
    Purity Limit:
    ≥98 % (TLC)
    MDL NO:
    MFCD10567448
    Molecular Formula:
    C5H11NO3​​
    Molecular Weight:
    133.15
  • Éster 6- terc -butílico del ácido Fmoc-D-β-homoglutámico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-β-HomoGlu(OtBu)-OH
    Catalog Number:
    31969
    CAS Number:
    1421258-67-4
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD22887410
    Molecular Formula:
    C 25 H 29 N.º 6
    Molecular Weight:
    439.51
  • Fmoc-D-β-homoleucina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-β-HomoLeu-OH
    Catalog Number:
    31970
    CAS Number:
    212688-54-5
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD06202394
    Molecular Formula:
    C22H25NO4​​
    Molecular Weight:
    367.45
  • Isoserinol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isoserinol
    Hazmat
    Catalog Number:
    31959
    CAS Number:
    616-30-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008140
    Molecular Formula:
    C3H9NO2​​
    Molecular Weight:
    91.11
  • Fmoc-β -tert -butil-D-alanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-β-tBu-D-Ala-OH
    Catalog Number:
    31951
    CAS Number:
    359766-58-8
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD01861369
    Molecular Formula:
    C22H25NO4​​
    Molecular Weight:
    367.44
  • Fmoc- N ω -(2,2,4,6,7-pentametildihidrobenzofuran-5-sulfonil)-L-β-homoarginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-β-HomoArg(Pbf)-OH
    Catalog Number:
    31949
    CAS Number:
    401915-53-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03490520
    Molecular Formula:
    C35H42N4O7S​​​
    Molecular Weight:
    662.8
  • Clorhidrato de D-β-leucina

    Purity:
    ≥98%
    Synonym:
    D-β-HomoVal-OH·HCl
    Catalog Number:
    31966
    CAS Number:
    402587-64-8
    Purity Limit:
    ≥98%
    MDL NO:
    MFCD06202413
    Molecular Formula:
    C6H13NO2 · HCl
    Molecular Weight:
    167.64
  • Clorhidrato de ácido R -3-aminoadípico

    Purity:
    ≥ 97%
    Synonym:
    D-β-HomoGlu-OH·HCl
    Catalog Number:
    31967
    CAS Number:
    63492-85-3
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD06202386
    Molecular Formula:
    C6H11NO4 · HCl
    Molecular Weight:
    197.62
  • Fmoc-β-azido-D-Aib-OH·BHA

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Fmoc-β-azido-α-Me-D-Ala-OH·BHA
    Catalog Number:
    31994
    CAS Number:
    1926163-91-8
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD30748657
    Molecular Formula:
    C19H18N4O4 · C13H13N​​​
    Molecular Weight:
    549.63
  • Fmoc-L-ciclopentilalanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-( S )-3-Ciclopentilalanina
    Catalog Number:
    31953
    CAS Number:
    371770-32-0
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD03094886
    Molecular Formula:
    C23H25NO4​​
    Molecular Weight:
    379.45
  • Fmoc-β-azido-Aib-OH·BHA·OH

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Fmoc-β-azido-α-Me-Ala-OH·BHA
    Catalog Number:
    31993
    CAS Number:
    1926163-90-7
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD30748656
    Molecular Formula:
    C19H18N4O4 · C13H13N​​​
    Molecular Weight:
    549.63
  • 3,5-Diyodo-L-tironina

    Grade:
    cumple con las especificaciones USP
    Purity:
    ≥ 99,0 % (HPLC)
    Synonym:
    3,5-Diyodo-4-(4-hidroxifenoxi)-L-fenilalanina
    Catalog Number:
    31910
    Grade:
    cumple con las especificaciones USP
    CAS Number:
    1041-01-6
    Purity Limit:
    ≥ 99,0 % (HPLC)
    MDL NO:
    MFCD00064987
    Molecular Formula:
    C15H13I2NO4​​​
    Molecular Weight:
    525.08
  • Clorhidrato de D-β-homoleucina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-β-HomoLeu-OH·HCl
    Catalog Number:
    31962
    CAS Number:
    1276055-44-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06202393
    Molecular Formula:
    C7H15NO2 · HCl
    Molecular Weight:
    181.66
  • R -1-Boc-2-bencil-piperazina

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    ( Éster terc -butílico del ácido R -2-bencilpiperazina-1-carboxílico
    Catalog Number:
    31944
    CAS Number:
    947684-78-8
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD07772094
    Molecular Formula:
    C16H24N2O2​​​
    Molecular Weight:
    276.38
  • Fmoc- O - terc -butil-D-β-homotreonina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-β-HomoThr(tBu)-OH
    Catalog Number:
    31972
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD22371794
    Molecular Formula:
    C 24 H 29 N º 5
    Molecular Weight:
    411.5