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Peptide Chemistry

Química de péptidos

6119
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  • 5-Metoxi-DL-triptófano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 2-amino-3-(5-metoxi-1 H -indol-3-il)propanoico
    Catalog Number:
    21206
    CAS Number:
    28052-84-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005650
    Molecular Formula:
    C12H14N2O3
    Molecular Weight:
    234.25
  • Ácido 4-metilhipúrico

    Synonym:
    Ácido [(4-metilbenzoil)amino]acético
    Catalog Number:
    21219
    CAS Number:
    27115-50-0
    MDL NO:
    MFCD00020449
    Molecular Formula:
    C10H11NO3
    Molecular Weight:
    193.2
  • Ácido 2-metilhipúrico

    Synonym:
    Ácido [(2-metilbenzoil)amino]acético
    Catalog Number:
    21218
    CAS Number:
    42013-20-7
    MDL NO:
    MFCD00050991
    Molecular Formula:
    C10H11NO3
    Molecular Weight:
    193.2
  • Ácido 3-metilhipúrico

    Synonym:
    Ácido [(3-metilbenzoil)amino]acético
    Catalog Number:
    21228
    CAS Number:
    27115-49-7
    MDL NO:
    MFCD00044399
    Molecular Formula:
    C10H11NO3
    Molecular Weight:
    193.2
  • 3-Fluoro-DL-tirosina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    DL- m -Fluorotirosina
    Catalog Number:
    21178
    CAS Number:
    403-90-7, 139-26-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00063075
    Molecular Formula:
    C9H10FNO3
    Molecular Weight:
    199.18
  • Catalog Number:
    21119
    MDL NO:
    MFCD00798383
    Molecular Formula:
    C17H21N3O4 · C2H4O2 · H2O
    Molecular Weight:
    409.44
  • 5-Metoxi-L-triptófano

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    HL-Trp(5-OMe)-OH
    Catalog Number:
    20925
    CAS Number:
    25197-96-0
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD01074513
    Molecular Formula:
    C12H14N2O3
    Molecular Weight:
    234.25
  • Clorhidrato de éster etílico de 3-nitro-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    H-3-Nitro-Tyr-OEt·HCl
    Catalog Number:
    20971
    CAS Number:
    66737-54-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06804676
    Molecular Formula:
    C11H14N2O5 · HCl
    Molecular Weight:
    290.7
  • 2-Metil-DL-triptófano

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    Ácido DL-2-amino-3-(2-metilindolil)propiónico
    Catalog Number:
    20957
    CAS Number:
    21495-41-0
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD03005300
    Molecular Formula:
    C12H14N2O2
    Molecular Weight:
    218.26
  • 5-Amino-DL-triptófano

    Purity:
    98 - 102% (Ensayo por titulación)
    Synonym:
    Ácido DL-2-amino-3-(5-aminoindolil)propiónico
    Catalog Number:
    20988
    CAS Number:
    6383-69-3
    Purity Limit:
    98 - 102% (Ensayo por titulación)
    MDL NO:
    MFCD02683918
    Molecular Formula:
    C11H13N3O2
    Molecular Weight:
    219.24
  • Catalog Number:
    20977
    CAS Number:
    18319-93-2
    MDL NO:
    MFCD00051220
    Molecular Formula:
    C19H24O4
    Molecular Weight:
    316.4
  • 3-Nitro-D-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (Ácido R -2-amino-3-(4-hidroxi-3-nitrofenil)propiónico
    Catalog Number:
    20970
    CAS Number:
    32988-39-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02684446
    Molecular Formula:
    C9H10N2O5
    Molecular Weight:
    226.19
  • Monohidrato de 3,5-dinitro-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3,5-Dinitro-L-Tyr-OH·H2O
    Catalog Number:
    20903
    CAS Number:
    17360-11-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00150534
    Molecular Formula:
    C9H9N3O7 · H2O
    Molecular Weight:
    289.2
  • Clorhidrato de N- (2-aminoetil)ftalimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Clorhidrato de 2-(2-aminoetil)-1 H -isoindol-1,3(2 H -diona)
    Catalog Number:
    20801
    CAS Number:
    30250-67-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08272836
    Molecular Formula:
    C10H10N2O2 · HCl
    Molecular Weight:
    226.7
  • Clorhidrato de N- (3-aminopropil)ftalimida

    Purity:
    ≥ 99% (RMN)
    Synonym:
    Clorhidrato de 2-(3-aminopropil)-2,3-dihidro-1 H -isoindol-1,3-diona
    Catalog Number:
    20811
    CAS Number:
    121821-01-0
    Purity Limit:
    ≥ 99% (RMN)
    MDL NO:
    MFCD00035196
    Molecular Formula:
    C11H12N2O2 · HCl
    Molecular Weight:
    240.69
  • Catalog Number:
    20487
    CAS Number:
    1260640-29-6
    MDL NO:
    MFCD04114814
    Molecular Formula:
    C16H12BrCl2NO2
    Molecular Weight:
    401.09
  • Catalog Number:
    20523
    CAS Number:
    1260637-74-8
    MDL NO:
    MFCD07371492
    Molecular Formula:
    C10H10FNO2 · HCl
    Molecular Weight:
    231.65
  • Catalog Number:
    20512
    CAS Number:
    1260637-75-9
    MDL NO:
    MFCD04114823
    Molecular Formula:
    C16H12Cl3NO2
    Molecular Weight:
    356.64
  • Clorhidrato de 5-metoxi-2,3-dihidro-1 H -isoindol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Clorhidrato de 5-metoxiisoindolina
    Catalog Number:
    20412
    CAS Number:
    1159822-61-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD09997806
    Molecular Formula:
    C9H11NO · HCl
    Molecular Weight:
    185.69
  • 3-Boc-amino-2-metil-propilamina

    Purity:
    ≥ 96% (GC)
    Synonym:
    N- ( terc -butoxicarbonil)-2-metil-1,3-diaminopropano
    Catalog Number:
    20104
    CAS Number:
    480452-05-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD06804536
    Molecular Formula:
    C9H20N2O2
    Molecular Weight:
    188.27
  • 4-(1-Boc-piperazin-4-il-metil)anilina

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Éster terc -butílico del ácido 4-(4-aminobencil)piperazina-1-carboxílico
    Catalog Number:
    20156
    CAS Number:
    304897-49-2
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD06797795
    Molecular Formula:
    C16H25N3O2
    Molecular Weight:
    291.39
  • Hidrazida de L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Tirol- NHNH2
    Catalog Number:
    12123
    CAS Number:
    7662-51-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00007609
    Molecular Formula:
    C9H13N3O2
    Molecular Weight:
    195.22
  • Catalog Number:
    19899
    CAS Number:
    1260637-90-8
    MDL NO:
    MFCD04114831
    Molecular Formula:
    C16H14ClNO3
    Molecular Weight:
    303.74
  • Catalog Number:
    19808
    CAS Number:
    1187931-10-7
    MDL NO:
    MFCD08437658
    Molecular Formula:
    C14H20N2O2 · HCl
    Molecular Weight:
    284.79
  • Clorhidrato de Z-2,6-dimetilpiperazina

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Clorhidrato de 2,6-dimetilpiperazina-1-carboxilato de bencilo
    Catalog Number:
    19807
    CAS Number:
    885278-89-7
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD08437658
    Molecular Formula:
    C14H20N2O2 · HCl
    Molecular Weight:
    284.78
  • Catalog Number:
    19779
    CAS Number:
    193902-64-6
    Purity Limit:
    ≥ 95% (ensayo)
    MDL NO:
    MFCD06804521
    Molecular Formula:
    C15H23N3O2 · 2HCl
    Molecular Weight:
    350.29
  • 1-Boc-2,6-dimetil-piperazina

    Purity:
    ≥ 95% (RMN)
    Synonym:
    2,6-dimetilpiperzina-1-carboxilato de terc-butilo
    Catalog Number:
    19763
    CAS Number:
    688363-66-8
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD07371653
    Molecular Formula:
    C11H22N2O2
    Molecular Weight:
    214.31
  • Catalog Number:
    19768
    CAS Number:
    639068-43-2
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD07371499
    Molecular Formula:
    C11H22N2O2
    Molecular Weight:
    214.31
  • Catalog Number:
    19255
    CAS Number:
    1260641-74-4
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD06739172
    Molecular Formula:
    C10H10FNO2
    Molecular Weight:
    195.19
  • 1-Boc-4-cianometilpiperazina

    Synonym:
    Éster terc -butílico del ácido 4-cianometil-piperazina-1-carboxílico
    Catalog Number:
    18992
    CAS Number:
    77290-31-4
    MDL NO:
    MFCD06795916
    Molecular Formula:
    C11H19N3O2
    Molecular Weight:
    225.29
  • Ácido 4-(2'- N -Boc-hidrazino)benzoico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido boc-4-hidrazinobenzoico
    Catalog Number:
    18963
    CAS Number:
    96736-00-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06656437
    Molecular Formula:
    C12H16N2O4
    Molecular Weight:
    252.27
  • Éster etílico del ácido 3-bromo-4-oxo-piperidina-1-carboxílico

    Purity:
    ≥ 95% (RMN)
    Synonym:
    1-Carbetoxi-3-bromo-4-piperidona
    Catalog Number:
    18877
    CAS Number:
    95629-02-0
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD06796218
    Molecular Formula:
    C8H12BrNO3
    Molecular Weight:
    250.09
  • Ácido 3-(2'- N -Boc-hidrazino)benzoico

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Ácido 3-( N - terc -butoxicarbonil-hidrazino)-benzoico
    Catalog Number:
    18843
    CAS Number:
    156899-02-4
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD06658360
    Molecular Formula:
    C12H16N2O4
    Molecular Weight:
    252.27
  • Ácido 2-(2'- N -Boc-hidrazino)benzoico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ácido 2-( N - terc -butoxicarbonilhidrazino)-benzoico
    Catalog Number:
    18653
    CAS Number:
    155290-47-4
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD06658359
    Molecular Formula:
    C12H16N2O4
    Molecular Weight:
    252.27
  • Éster metílico del ácido 1-metil-nipecótico

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido 1-metil-piperidina-3-carboxílico
    Catalog Number:
    18525
    CAS Number:
    1690-72-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00128793
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.21
  • Fmoc-DL-homoprolina

    Synonym:
    Fmoc-DL-HomoPro-OH
    Catalog Number:
    18498
    CAS Number:
    105751-19-7
    MDL NO:
    MFCD01823265
    Molecular Formula:
    C21H21Nº 4
    Molecular Weight:
    351.4
  • 1-Boc-3,3-dimetilpiperazina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Éster terc -butílico del ácido 3,3-dimetilpiperazina-1-carboxílico
    Catalog Number:
    18461
    CAS Number:
    259808-67-8
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD07371651
    Molecular Formula:
    C11H22N2O2
    Molecular Weight:
    214.31
  • Amida del ácido 1-bencilazetidina-2-carboxílico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    1-Bencilazetidina-2-carboxamida
    Catalog Number:
    18459
    CAS Number:
    40432-40-4
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD06658337
    Molecular Formula:
    C11H14N2O
    Molecular Weight:
    190.25
  • Ácido z-piperazina-2-carboxílico

    Purity:
    ≥ 97% (RMN)
    Synonym:
    Éster 1-bencílico del ácido piperazina-1,2-dicarboxílico
    Catalog Number:
    18216
    CAS Number:
    129365-24-8
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD04972466
    Molecular Formula:
    C13H16N2O4
    Molecular Weight:
    264.28
  • Clorhidrato de éster metílico del ácido azetidina-2-carboxílico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Clorhidrato de 2-azetidincarboxilato de metilo
    Catalog Number:
    18169
    CAS Number:
    162698-26-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01861757
    Molecular Formula:
    C5H9NO2 · HCl
    Molecular Weight:
    151.59
  • Catalog Number:
    18138
    CAS Number:
    1161833-78-8
    MDL NO:
    MFCD04114843
    Molecular Formula:
    C11H13NO3
    Molecular Weight:
    207.23
  • Boc-DL-4-fenil homoprolina

    Purity:
    ≥ 96% (ensayo)
    Synonym:
    Boc-DL-HomoPro(4-Ph)-OH
    Catalog Number:
    18078
    CAS Number:
    261777-31-5
    Purity Limit:
    ≥ 96% (ensayo)
    MDL NO:
    MFCD06738941
    Molecular Formula:
    C17H23NO4
    Molecular Weight:
    305.37
  • Clorhidrato de ácido 4-aminometilfenilacético

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Clorhidrato de ácido 2-(4-(aminometil)fenil)acético
    Catalog Number:
    18055
    CAS Number:
    42383-05-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD11858318
    Molecular Formula:
    C9H11NO2 · HCl
    Molecular Weight:
    201.69
  • 1-Boc-4-(4-bromofenil)piperazina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Éster terc -butílico del ácido 4-(4-bromofenil)piperazina-1-carboxílico
    Catalog Number:
    18045
    CAS Number:
    352437-09-3
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD07371649
    Molecular Formula:
    C15H21BrN2O2
    Molecular Weight:
    341.25
  • Boc-DL-3-fenil homoprolina

    Purity:
    ≥ 96%
    Synonym:
    Boc-DL-HomoPro(3-Ph)-OH
    Catalog Number:
    18040
    CAS Number:
    321983-19-1
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD02179134
    Molecular Formula:
    C17H23NO4
    Molecular Weight:
    305.37
  • 1-Boc-4-(4-hidroxifenil)piperazina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster terc -butílico del ácido 4-(4-hidroxifenil)piperazina-1-carboxílico
    Catalog Number:
    17899
    CAS Number:
    158985-25-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD04115060
    Molecular Formula:
    C15H22N2O3
    Molecular Weight:
    278.35
  • 1-Boc-2,2-dimetil-piperazina

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Éster terc-butílico del ácido 2,2-dimetil-piperazina-1-carboxílico
    Catalog Number:
    17891
    CAS Number:
    674792-07-5
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD07371652
    Molecular Formula:
    C11H22N2O2
    Molecular Weight:
    214.31
  • 1-Boc-4-(3-hidroxifenil)piperazina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Éster terc -butílico del ácido 1-(3-hidroxifenil)piperazina-4-carboxílico
    Catalog Number:
    17897
    CAS Number:
    198627-86-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04115061
    Molecular Formula:
    C15H22N2O3
    Molecular Weight:
    278.35
  • Catalog Number:
    17853
    CAS Number:
    151004-92-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03426333
    Molecular Formula:
    C10H11NO2
    Molecular Weight:
    177.2
  • Isonipecotato de n -metiletilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Metilpiperidina-4-carboxilato de etilo
    Catalog Number:
    17787
    CAS Number:
    24252-37-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00130015
    Molecular Formula:
    C9H17NO2
    Molecular Weight:
    171.24