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Peptide Chemistry

Química de péptidos

6119
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.

  • Ácido D-octahidroindol-2-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Oico-OH
    Catalog Number:
    33621
    CAS Number:
    108507-42-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD11501470
    Molecular Formula:
    C9H15NO2
    Molecular Weight:
    169.22
  • Boc-D-2,6-dimetiltirosina

    Synonym:
    Boc-D-Tyr(2,6-DiCH3)-OH
    Catalog Number:
    33618
    CAS Number:
    111633-04-6
    MDL NO:
    MFCD14585170
    Molecular Formula:
    C16H23NO5
    Molecular Weight:
    309.36
  • Fmoc-4-acetil-D-fenilalanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-Phe(4-Ac)-OH
    Catalog Number:
    33614
    CAS Number:
    1217751-18-2
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD12198181
    Molecular Formula:
    C26H23NO5
    Molecular Weight:
    429.47
  • Boc-4-acetil-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Fe(4-Ac)-OH
    Catalog Number:
    33613
    CAS Number:
    1212921-46-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD12198180
    Molecular Formula:
    C16H21Nº 5
    Molecular Weight:
    307.34
  • Boc-L-2,6-dimetiltirosina

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    Boc-L-Tyr(2,6-DiCH3)-OH
    Catalog Number:
    33617
    CAS Number:
    99953-00-1
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD01860643
    Molecular Formula:
    C16H23NO5
    Molecular Weight:
    309.36
  • Boc-4-(acetil-amino)-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    33611
    CAS Number:
    1213917-89-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD12198178
    Molecular Formula:
    C16H22N2O5
    Molecular Weight:
    322.36
  • Fmoc-4-(acetil-amino)-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    33612
    CAS Number:
    1217801-44-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD12198179
    Molecular Formula:
    C26H24N2O5
    Molecular Weight:
    444.48
  • 2-Cloro-4-fluoro-D-fenilalanina

    Synonym:
    D-Fe(2-Cl,4-F)-OH
    Catalog Number:
    33594
    CAS Number:
    1212966-63-6
    MDL NO:
    MFCD12198161
    Molecular Formula:
    C9H9ClFNO2
    Molecular Weight:
    217.63
  • Boc-2-cloro-4-fluoro-D-fenilalanina

    Synonym:
    Boc-D-Fe(2-Cl,4-F)-OH
    Catalog Number:
    33596
    CAS Number:
    1056934-68-9
    MDL NO:
    MFCD12198163
    Molecular Formula:
    C14H17ClFNO4
    Molecular Weight:
    317.74
  • 2-Cloro-4-fluoro-L-fenilalanina

    Synonym:
    L-Fe(2-Cl,4-F)-OH
    Catalog Number:
    33593
    CAS Number:
    1213560-44-1
    MDL NO:
    MFCD12198160
    Molecular Formula:
    C9H9ClFNO2
    Molecular Weight:
    217.63
  • Fmoc-2-cloro-4-fluoro-D-fenilalanina

    Synonym:
    Fmoc-D-Phe(2-Cl,4-F)-OH
    Catalog Number:
    33598
    CAS Number:
    1217680-33-5
    MDL NO:
    MFCD12198165
    Molecular Formula:
    C24H19ClFNO4
    Molecular Weight:
    439.86
  • D-4-Acetilfenilalanina

    Purity:
    ≥ 98% (HPLC quiral)
    Synonym:
    HD-Fe(4-Ac)-OH
    Catalog Number:
    33592
    CAS Number:
    1217644-59-1
    Purity Limit:
    ≥ 98% (HPLC quiral)
    MDL NO:
    MFCD31380719
    Molecular Formula:
    C11H13NO3
    Molecular Weight:
    207.23
  • Boc-2-cloro-4-fluoro-L-fenilalanina

    Synonym:
    Boc-L-Fe(2-Cl,4-F)-OH
    Catalog Number:
    33595
    CAS Number:
    1213887-81-0
    MDL NO:
    MFCD12198162
    Molecular Formula:
    C14H17ClFNO4
    Molecular Weight:
    317.74
  • 4-(Acetil-amino)-D-fenilalanina

    Purity:
    ≥ 98%
    Synonym:
    HD-Phe(4-NHAc)-OH
    Catalog Number:
    33584
    CAS Number:
    1217831-33-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD11858653
    Molecular Formula:
    C11H14N2O3
    Molecular Weight:
    222.24
  • Ácido Boc-( R )-2-amino-2-metilbutírico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-D-Isovalina
    Catalog Number:
    33582
    CAS Number:
    123254-58-0
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD12963786
    Molecular Formula:
    C10H19Nº 4
    Molecular Weight:
    217.26
  • Fmoc-D-2,4-dimetilfenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Phe(2,4-DiCH3)-OH
    Catalog Number:
    33586
    CAS Number:
    1217627-86-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659133
    Molecular Formula:
    C26H25NO4
    Molecular Weight:
    415.48
  • Catalog Number:
    33578
    CAS Number:
    52795-52-5
    MDL NO:
    MFCD09836110
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
  • Ácido Boc-(S)-2-amino-2-metilbutírico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Isovalina
    Catalog Number:
    33581
    CAS Number:
    151171-11-8
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD12031697
    Molecular Formula:
    C10H19Nº 4
    Molecular Weight:
    217.26
  • Ácido Fmoc-( R )-2-amino-2-metilbutírico

    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    Fmoc-D-Isovalina
    Catalog Number:
    33580
    CAS Number:
    1231709-22-0
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD12031689
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.39
  • Fmoc-L-vinilglicina

    Purity:
    ≥ 99 % (HPLC quiral)
    Catalog Number:
    33577
    CAS Number:
    1025434-04-1
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD02682488
    Molecular Formula:
    C 19 H 17 N.º 4
    Molecular Weight:
    323.34
  • Ácido Fmoc-( S )-2-amino-2-metilbutírico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Isovalina
    Catalog Number:
    33579
    CAS Number:
    857478-30-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD12031688
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.39
  • Fmoc-4-azido-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Phe(4-N3)-OH
    Catalog Number:
    33565
    CAS Number:
    1391586-30-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00053719
    Molecular Formula:
    C24H20N4O4
    Molecular Weight:
    428.5
  • L-Isovalina monohidrato

    Synonym:
    Ácido ( S )-2-amino-2-metilbutírico monohidrato
    Catalog Number:
    33574
    CAS Number:
    1266371-20-3
    MDL NO:
    MFCD00167107
    Molecular Formula:
    C5H11NO2 · H2O
    Molecular Weight:
    135.16
  • Clorhidrato de 4-azido-D-fenilalanina

    Purity:
    ≥ 99,9 % (HPLC quiral)
    Synonym:
    D-Phe(4-azido)-OH·HCl
    Catalog Number:
    33559
    CAS Number:
    1241681-80-0
    Purity Limit:
    ≥ 99,9 % (HPLC quiral)
    MDL NO:
    MFCD31696543
    Molecular Formula:
    C9H10N4O2 · HCl
    Molecular Weight:
    242.7
  • Sal diciclohexilamonio del ácido S -2-azido-3-fenilpropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N3-L-Fe-OH·DCHA
    Catalog Number:
    33562
    CAS Number:
    79410-36-9, 79410-35-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD12546002
    Molecular Formula:
    C9H9N3O2 · C13H23N
    Molecular Weight:
    372.5
  • Sal de ciclohexilamina del ácido S -2-azido-4-metilpentanoico

    Purity:
    ≥ 99% (HPLC, ensayo por titulación)
    Synonym:
    N3-L-Leu-OH·CHA
    Catalog Number:
    33561
    CAS Number:
    1286670-79-8, 79410-33-6
    Purity Limit:
    ≥ 99% (HPLC, ensayo por titulación)
    MDL NO:
    MFCD11223824
    Molecular Formula:
    C6H11N3O2 · C6H13N
    Molecular Weight:
    256.3
  • Fmoc-N-(4-azidobutil)glicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    33505
    CAS Number:
    2250433-81-7
    Purity Limit:
    ≥ 99 % (HPLC)
    Molecular Formula:
    C21H22N4O4
    Molecular Weight:
    394.4
  • S -(-)-1-Metil-2-pirrolidinmetanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Metil-L-prolinol
    Catalog Number:
    33511
    CAS Number:
    34381-71-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011727
    Molecular Formula:
    C6H13NO
    Molecular Weight:
    115.17
  • 14-azido-3,6,9,12-tetraoxatetradecan-1-ol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N3-EEEEE
    Catalog Number:
    33501
    CAS Number:
    86770-68-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD20134131
    Molecular Formula:
    C10H21N3O5
    Molecular Weight:
    263.3
  • 8-Azido-3,6-dioxaoctanol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N3-EEE
    Catalog Number:
    33500
    CAS Number:
    86520-52-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09753542
    Molecular Formula:
    C6H13N3O3
    Molecular Weight:
    175.2
  • N α -Fmoc- N ε -Boc-ε-aminocaproil-L-lisina

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Fmoc-L-Lys(Boc-Aca)-OH
    Catalog Number:
    33498
    CAS Number:
    2250437-37-5
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD31380720
    Molecular Formula:
    C32H43N3O7
    Molecular Weight:
    581.7
  • N α -Fmoc- N ε -(propargiloxi)carbonil-L-lisina

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Fmoc-L-Lys(Poc)-OH
    Catalog Number:
    33493
    CAS Number:
    1584133-25-4
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD22989432
    Molecular Formula:
    C25H26N2O6
    Molecular Weight:
    450.5
  • N α -Fmoc- N ε -4-metoxiltritil-aminooxiacetil-L-lisina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    33499
    CAS Number:
    2250436-45-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD31380722
    Molecular Formula:
    C43H43N3O6
    Molecular Weight:
    697.8
  • N α -Fmoc- N β -(N-Boc-amino-oxiacetil)-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    33494
    CAS Number:
    757960-24-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD31380704
    Molecular Formula:
    C28H35N3O8
    Molecular Weight:
    541.6
  • Sal de N -(2-azidoacetil)glicina·DCHA

    Purity:
    >98%
    Synonym:
    Sal de diciclohexilamina de azido diglicina
    Catalog Number:
    33479
    CAS Number:
    855750-87-7
    Purity Limit:
    >98%
    MDL NO:
    MFCD31720295
    Molecular Formula:
    C4H6N4O3 · C12H23N
    Molecular Weight:
    339.4
  • N α - Fmoc- N β -4-pentinoil-L-lisina

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    Fmoc-L-Lys(Pentinoil)-OH
    Catalog Number:
    33489
    CAS Number:
    1159531-18-6
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    MDL NO:
    MFCD00027297
    Molecular Formula:
    C26H28N2O5
    Molecular Weight:
    448.5
  • N α -Fmoc- N ε -(2-nitrobencenosulfonil)-D-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Nα -Fmoc- Nε -Nosil-D-lisina
    Catalog Number:
    33491
    CAS Number:
    2250437-39-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD31380698
    Molecular Formula:
    C27H27N3O8S
    Molecular Weight:
    553.6
  • Ácido ( R )-2-azido-3-(Fmoc-amino)propanoico

    Purity:
    ≥ 99,7 % (HPLC quiral)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    33478
    CAS Number:
    1807631-13-5
    Purity Limit:
    ≥ 99,7 % (HPLC quiral)
    MDL NO:
    MFCD22989450
    Molecular Formula:
    C18H16N4O4
    Molecular Weight:
    352.3
  • Ciclohexilamina del ácido 11-azido-3,6,9-trioxaundecanoico

    Purity:
    99 - 101% (Ensayo por titulación)
    Synonym:
    Azido-PEG3-carboxilato
    Catalog Number:
    33481
    CAS Number:
    172531-37-2
    Purity Limit:
    99 - 101% (Ensayo por titulación)
    MDL NO:
    MFCD32067810
    Molecular Formula:
    C8H15N3O5 · C6H13N
    Molecular Weight:
    332.4
  • Fmoc-L-Lys(Boc-AEEA)-OH

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Nα -Fmoc- Nε -(2-(2-(2-(terc-butiloxicarbonil)aminoetoxi)etoxi)acetil)-L-lisina
    Catalog Number:
    33488
    CAS Number:
    1662688-16-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD27952843
    Molecular Formula:
    C32H43N3O9
    Molecular Weight:
    613.7
  • N α -Tritilo- N ε -Fmoc-D-lisina

    Purity:
    99 - 100% (Ensayo por titulación)
    Synonym:
    Trt-D-Lis(Fmoc)-OH
    Catalog Number:
    33482
    Purity Limit:
    99 - 100% (Ensayo por titulación)
    Molecular Formula:
    C40H38N2O4
    Molecular Weight:
    610.8
  • Catalog Number:
    33476
    CAS Number:
    960607-67-4
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD13184914
    Molecular Formula:
    C10H14N2O6
    Molecular Weight:
    258.2
  • 8-Azido-3,6-dioxaoctanoil-AEEA

    Purity:
    99 - 100% (Ensayo por titulación)
    Synonym:
    N3-AEEA-AEEA
    Catalog Number:
    33477
    CAS Number:
    1254054-60-8
    Purity Limit:
    99 - 100% (Ensayo por titulación)
    Molecular Formula:
    C12H22N4O7
    Molecular Weight:
    334.3
  • Espermina (N 3 HHN 3 ·2TsOH

    Purity:
    99 - 100% (Ensayo por titulación)
    Synonym:
    Bistosilato de N1,N4-bisazidospermina
    Catalog Number:
    33473
    CAS Number:
    2250433-79-3
    Purity Limit:
    99 - 100% (Ensayo por titulación)
    Molecular Formula:
    C10H22N8 · 2C7H8O3S
    Molecular Weight:
    598.7
  • Clorhidrato de 4 R -4-Azido-D-Prolina

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    HD-Pro(4-N3)·HCl (2 R ,4 R
    Catalog Number:
    33455
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    Molecular Formula:
    C5H8N4O2 · HCl
    Molecular Weight:
    192.6
  • Ácido estearoil-8-amino-3,6-dioxaoctanoico

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Estearoil-adoa
    Catalog Number:
    33475
    CAS Number:
    1006054-22-3
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD09752882
    Molecular Formula:
    C 24 H 47 N.º 5
    Molecular Weight:
    429.6
  • Fmoc-DAP-N 3

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-(Fmoc-amino)-3-azidopropileno
    Catalog Number:
    33471
    CAS Number:
    1021422-85-4
    Purity Limit:
    ≥ 99 % (HPLC)
    Molecular Formula:
    C18H18N4O2
    Molecular Weight:
    322.4
  • Fmoc-L-Dap(2-Boc-aminoetil)-OH

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-azalisina (Boc)
    Catalog Number:
    33464
    CAS Number:
    2250436-46-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD31380705
    Molecular Formula:
    C25H31N3O6
    Molecular Weight:
    469.5
  • Tosilato de 1-amino-8-azido-3,6-dioxaoctano

    Purity:
    99 - 101% (Ensayo por titulación)
    Synonym:
    H2N-PEG(2)-N3·TosOH
    Catalog Number:
    33467
    CAS Number:
    166388-57-4
    Purity Limit:
    99 - 101% (Ensayo por titulación)
    MDL NO:
    MFCD23380095
    Molecular Formula:
    C6H14N4O2 · C7H8O3S
    Molecular Weight:
    346.4
  • ácido trans -4-(azidometil)ciclohexanocarboxílico

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    N3- trans- MCHC-OH
    Catalog Number:
    33461
    CAS Number:
    170811-10-6
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD22989462
    Molecular Formula:
    C8H13N3O2
    Molecular Weight:
    183.2