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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.

  • Fmoc-3,3-difenil-L-alanina

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Ala(3,3-difenil)-OH
    Hazmat
    Catalog Number:
    04133
    CAS Number:
    201484-50-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00672337
    Molecular Formula:
    C30H25Nº4
    Molecular Weight:
    463.5
  • 2-Fluoro-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Fe(2-F)-OH
    Catalog Number:
    04135
    CAS Number:
    97731-02-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00066447
    Molecular Formula:
    C9H10FNO2
    Molecular Weight:
    183.2
  • Boc-3,4-difluoro-L-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Phe(3,4-DiF)-OH
    Catalog Number:
    04119
    CAS Number:
    198474-90-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00672518
    Molecular Formula:
    C14H17F2NO4
    Molecular Weight:
    301.3
  • Fmoc-3-ciano-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Phe(3-CN)-OH
    Catalog Number:
    04109
    CAS Number:
    205526-37-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00797586
    Molecular Formula:
    C25H20N2O4
    Molecular Weight:
    412.4
  • Boc-4-ciano-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Fe(4-CN)-OH
    Catalog Number:
    04112
    CAS Number:
    131724-45-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00672526
    Molecular Formula:
    C15H18N2O4
    Molecular Weight:
    290.3
  • Fmoc-3-ciano-L-fenilalanina

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    Fmoc-L-Phe(3-CN)-OH
    Catalog Number:
    04108
    CAS Number:
    205526-36-9
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00797585
    Molecular Formula:
    C25H20N2O4
    Molecular Weight:
    412.4
  • Éster β- terc -butílico del ácido ZL-aspártico monohidrato

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Asp(OtBu)-OH·H2O
    Catalog Number:
    03841
    CAS Number:
    5545-52-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00150667
    Molecular Formula:
    C16H21NO6 · H2O
    Molecular Weight:
    341.3
  • Fmoc-3-cloro-L-fenilalanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Phe(3-Cl)-OH
    Catalog Number:
    04102
    CAS Number:
    198560-44-0
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00672548
    Molecular Formula:
    C24H20ClNO4
    Molecular Weight:
    421.9
  • 3-Ciano-L-fenilalanina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    L-Fe(3-CN)-OH
    Catalog Number:
    04104
    CAS Number:
    57213-48-6, 144799-02-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01860885
    Molecular Formula:
    C10H10N2O2
    Molecular Weight:
    190.2
  • Fmoc-3-benzotienil-D-alanina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-3-D-Ala(3-benzotienil)-OH
    Catalog Number:
    04079
    CAS Number:
    177966-61-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00672563
    Molecular Formula:
    C26H21NO4S
    Molecular Weight:
    443.5
  • Ácido fmoc-L-α-aminoadípico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Aad-OH
    Catalog Number:
    04068
    CAS Number:
    250384-77-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01631983
    Molecular Formula:
    C21H21Nº6
    Molecular Weight:
    383.4
  • N α - Boc- N γ -tritil-L-asparagina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Asn(Trt)-OH
    Catalog Number:
    04035
    CAS Number:
    132388-68-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153299
    Molecular Formula:
    C28H30N2O5
    Molecular Weight:
    474.6
  • Éster metílico de Boc-L-serina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Ser-OMe
    Catalog Number:
    04016
    CAS Number:
    2766-43-0
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00191869
    Molecular Formula:
    C9H17Nº5
    Molecular Weight:
    219.24
  • Éster de N -hidroxisuccinimida de N α - Boc-L-triptófano

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-L-Trp-OSu
    Catalog Number:
    04023
    CAS Number:
    3392-11-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00022756
    Molecular Formula:
    C20H23N3O6
    Molecular Weight:
    401.42
  • Éster metílico de Boc-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Fe-OMe
    Catalog Number:
    04012
    CAS Number:
    51987-73-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076977
    Molecular Formula:
    C15H21Nº4
    Molecular Weight:
    279.34
  • Éster de N -hidroxisuccinimida de Boc-D-leucina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Leu-OSu
    Catalog Number:
    03994
    CAS Number:
    60111-76-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236854
    Molecular Formula:
    C15H24N2O6
    Molecular Weight:
    328.37
  • Éster de N α , N im - Bis - Boc-L-histidina N -hidroxisuccinimida

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Boc-L-His(Boc)-OSu
    Catalog Number:
    03988
    CAS Number:
    25616-02-8
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00236852
    Molecular Formula:
    C20H28N4O8
    Molecular Weight:
    452.46
  • Éster metílico de N a - Boc -L-histidina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Su-OMe
    Catalog Number:
    03987
    CAS Number:
    2488-14-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00167635
    Molecular Formula:
    C12H19N3O4
    Molecular Weight:
    269.3
  • Catalog Number:
    03954
    CAS Number:
    76052-29-4
    MDL NO:
    MFCD00236826
    Molecular Formula:
    C31H37N5O10
    Molecular Weight:
    639.6
  • Éster 4-nitrofenílico de Boc-L-citrulina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Boc-L-Cit-ONp
    Catalog Number:
    03963
    CAS Number:
    56612-88-5
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00076998
    Molecular Formula:
    C17H24N4O7
    Molecular Weight:
    396.41
  • Fmoc -O -dimetilfosfo-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Tyr(PO3Me2)-OH
    Catalog Number:
    03939
    CAS Number:
    127633-36-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00133599
    Molecular Formula:
    C26H26NO8P
    Molecular Weight:
    511.47
  • Éster de N -hidroxisuccinimida del ácido Boc-α-aminoisobutírico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Aib-OSu
    Catalog Number:
    03942
    CAS Number:
    104055-39-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00672711
    Molecular Formula:
    C13H20N2O6
    Molecular Weight:
    300.3
  • Fmoc-4-yodo-L-fenilalanina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Phe(4-I)-OH
    Catalog Number:
    03923
    CAS Number:
    82565-68-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00672340
    Molecular Formula:
    C 24 H 20 INOX 4
    Molecular Weight:
    513.4
  • Ácido fmoc-γ-carboxi γ-(di- terc -butil éster)-D-glutámico

    Purity:
    98+%
    Synonym:
    Fmoc-D-Gla(OtBu)2-OH
    Catalog Number:
    03917
    CAS Number:
    111662-65-8
    Purity Limit:
    98+%
    MDL NO:
    MFCD00672341
    Molecular Formula:
    C 29 H 35 N.º 8
    Molecular Weight:
    525.6
  • Fmoc-3,5-dibromo-L-tirosina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Fmoc-3,5-dibromo-L-Tyr-OH
    Catalog Number:
    03912
    CAS Number:
    201484-26-6
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00065686
    Molecular Formula:
    C24H19Br2NO5
    Molecular Weight:
    561.2
  • N α , N α - Bis - Fmoc-L-cistina éster de bis -N- hidroxisuccinimida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (Fmoc-L-Cys-OSu) 2
    Catalog Number:
    03910
    CAS Number:
    112514-60-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237448
    Molecular Formula:
    C44H38N4O12S2
    Molecular Weight:
    878.94
  • N α , N α - Bis - Fmoc-L-cistina(Enlace disulfuro)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (Fmoc-L-Cys-OH) 2
    Catalog Number:
    03909
    CAS Number:
    135273-01-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237447
    Molecular Formula:
    C36H32N2O8S2
    Molecular Weight:
    684.79
  • Éster metílico de ZL-glutamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Gln-OMe
    Catalog Number:
    03872
    CAS Number:
    2650-67-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00238430
    Molecular Formula:
    C14H18N2O5
    Molecular Weight:
    294.31
  • Éster de N -hidroxisuccinimida de ZL-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Phe-OSu
    Catalog Number:
    03855
    CAS Number:
    3397-32-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00053549
    Molecular Formula:
    C21H20N2O6
    Molecular Weight:
    396.4
  • Boc -S -3-nitro-2-piridinasulfenil-L-cisteína

    Purity:
    ≥ 98,5%
    Synonym:
    Boc-L-Cys(Npys)-OH
    Catalog Number:
    03823
    CAS Number:
    76880-29-0
    Purity Limit:
    ≥ 98,5%
    MDL NO:
    MFCD00153301
    Molecular Formula:
    C13H17N3O6S2
    Molecular Weight:
    375.43
  • Boc-3-(9-antril)-L-alanina

    Purity:
    99%
    Synonym:
    Boc-3-L-Ala(9-antril)-OH
    Catalog Number:
    03824
    CAS Number:
    332065-09-5
    Purity Limit:
    99%
    MDL NO:
    MFCD00671378
    Molecular Formula:
    C22H23NO4
    Molecular Weight:
    365.42
  • N α - Boc- N en -Boc-L-triptófano

    Purity:
    ≥ 99,0 % (HPLC)
    Synonym:
    Boc-L-Trp(Boc)-OH
    Catalog Number:
    03817
    CAS Number:
    144599-95-1
    Purity Limit:
    ≥ 99,0 % (HPLC)
    MDL NO:
    MFCD00270520
    Molecular Formula:
    C21H28N2O6
    Molecular Weight:
    404.46
  • Éster de N -hidroxisuccinimida de Boc-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Tyr-OSu
    Catalog Number:
    03818
    CAS Number:
    20866-56-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037910
    Molecular Formula:
    C18H22N2O7
    Molecular Weight:
    378.4
  • Ácido Boc-L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Glu-OH
    Catalog Number:
    03784
    CAS Number:
    2419-94-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037297
    Molecular Formula:
    C10H17Nº6
    Molecular Weight:
    247.25
  • Boc-L- trans -4-hidroxiprolina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Boc-L-Hipo-OH
    Catalog Number:
    03777
    CAS Number:
    13726-69-7
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00053370
    Molecular Formula:
    C10H17Nº 5
    Molecular Weight:
    231.3
  • Éster γ-9-fluorenilmetílico del ácido Fmoc-L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Glu(OFm)-OH
    Catalog Number:
    03765
    CAS Number:
    608512-86-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01631978
    Molecular Formula:
    C 34 H 29 N.º 6
    Molecular Weight:
    547.6
  • Fmoc-D-serina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Ser-OH
    Catalog Number:
    03738
    CAS Number:
    116861-26-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077068
    Molecular Formula:
    C 18 H 17 N.º 5
    Molecular Weight:
    327.3
  • Éster de N- hidroxisuccinimida de Fmoc- O - tert -butil-L-serina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster de N-hidroxisuccinimida de Fmoc-O-terc-butil-L-serina
    Catalog Number:
    03736
    CAS Number:
    158000-21-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153363
    Molecular Formula:
    C26H28N2O7
    Molecular Weight:
    480.4
  • Fmoc -O -bencilfosfo-L-serina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Ser(HPO3Bzl)-OH
    Catalog Number:
    03734
    CAS Number:
    158171-14-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00797869
    Molecular Formula:
    C25H24NO8P
    Molecular Weight:
    497.4
  • N α -Fmoc- N δ -metiltritil-L-Ornitina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Orn(Mtt)-OH
    Catalog Number:
    03729
    CAS Number:
    343770-23-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00797872
    Molecular Formula:
    C40H38N2O4
    Molecular Weight:
    610.8
  • Fmoc-D-fenilglicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Phg-OH
    Catalog Number:
    03733
    CAS Number:
    111524-95-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00190891
    Molecular Formula:
    C 23 H 19 N.º 4
    Molecular Weight:
    373.4
  • Fmoc-D-norvalina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-D-Nva-OH
    Catalog Number:
    03727
    CAS Number:
    144701-24-6
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00155640
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.4
  • N α -Fmoc- N ε -trifluoroacetil-L-lisina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Lys(Tfa)-OH
    Catalog Number:
    03721
    CAS Number:
    76265-69-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00153360
    Molecular Formula:
    C23H23F5N2O5
    Molecular Weight:
    464.4
  • N α -Fmoc- N ε -1-(4,4-dimetil-2,6-dioxociclohex-1-ilideno)etil-D-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Lis(Dde)-OH
    Catalog Number:
    03723
    CAS Number:
    333973-51-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01862894
    Molecular Formula:
    C31H36N2O6
    Molecular Weight:
    532.58
  • Catalog Number:
    03703
    CAS Number:
    210830-03-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01631975
    Molecular Formula:
    C28H30N2O6
    Molecular Weight:
    490.5
  • Ácido N α -Fmoc- N β -1-(4,4-dimetil-2,6-dioxociclohex-1-ilideno)etil-L-2,3-diaminopropiónico

    Purity:
    98 - 101% (Ensayo por titulación)
    Synonym:
    Fmoc-L-Dap(Dde)-OH
    Catalog Number:
    03702
    CAS Number:
    247127-51-1
    Purity Limit:
    98 - 101% (Ensayo por titulación)
    MDL NO:
    MFCD01631974
    Molecular Formula:
    C28H30N2O6
    Molecular Weight:
    490.5
  • Éster de N -hidroxisuccinimida de Boc-L-prolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Pro-OSu
    Catalog Number:
    03677
    CAS Number:
    3392-10-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037902
    Molecular Formula:
    C14H20N2O6
    Molecular Weight:
    312.3
  • Catalog Number:
    03642
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0.0
  • Ácido Boc-(3 R -1,2,3,4-tetrahidroisoquinolin-7-hidroxi-3-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-7-hidroxi-D-Tic-OH
    Catalog Number:
    03574
    CAS Number:
    214630-00-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00792389
    Molecular Formula:
    C 15 H 19 N.º 5
    Molecular Weight:
    293.3
  • Catalog Number:
    03540
    MDL NO:
    MFCD00161818
    Molecular Weight:
    0.0