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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.
Sub Categories
Química de péptidos > Alcoholes de aminoácidos 238
Química de péptidos > Aminoácidos y derivados 1931
Química de péptidos > Aminoácidos azido 114
Química de péptidos > Inhibidores 453
Química de péptidos > Dipéptidos isoacilados 9
Química de péptidos > Enlaces 11
Química de péptidos > N-metilaminoácidos 140
Química de péptidos > Reactivos para la síntesis de péptidos 158
Química de péptidos > Resinas precargadas para síntesis orgánica y de péptidos en fase sólida 286
Química de péptidos > Dipéptidos de pseudoprolina 45
Química de péptidos > Resinas para síntesis de péptidos 235
Química de péptidos > Resinas para síntesis en fase sólida 256
Química de péptidos > Péptidos pequeños 76
Química de péptidos > Sustratos 571
Química de péptidos > Aminoácidos inusuales 2217

  • Ácido 4'-hidroxiazobenceno-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 2-(4-hidroxifenilazo)benzoico
    Catalog Number:
    47505
    CAS Number:
    1634-82-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002428
    Molecular Formula:
    C13H10N2O3​​​
    Molecular Weight:
    242.23
    Specification Sheet SDS

  • Ácido 3-hidroxi-4-nitrobenzoico

    Purity:
    ≥ 96% (GC)
    Synonym:
    3H 4N BA
    Catalog Number:
    47504
    CAS Number:
    619-14-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00007110
    Molecular Formula:
    C7H5NO5​​
    Molecular Weight:
    183.12
    Specification Sheet SDS

  • Tetrakis(4-clorofenil)borato de potasio

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Tetrakis(4-clorofenil)boro potasio
    Hazmat
    Catalog Number:
    47498
    CAS Number:
    14680-77-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00043105
    Molecular Formula:
    C24H16BCl4K​​
    Molecular Weight:
    496.1
    Specification Sheet SDS

  • Clorhidrato de 2-nitrofenilhidrazina

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    47494
    CAS Number:
    6293-87-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00060205
    Molecular Formula:
    C6H7N3O2 · HCl​
    Molecular Weight:
    189.6
    Specification Sheet SDS

  • 1-(5-fluoro-2,4-dinitrofenil)-4-metilpiperazina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZPP
    Catalog Number:
    47496
    CAS Number:
    928830-73-3
    Purity Limit:
    ≥ 98 % (HPLC)
    Molecular Formula:
    C11H13FN4O4​​​
    Molecular Weight:
    284.25
    Specification Sheet SDS

  • Reactivo de Girard P

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Cloruro de 1-(hidrazinocarbonilmetil)piridinio
    Catalog Number:
    47492
    CAS Number:
    1126-58-5
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00011992
    Molecular Formula:
    C7H10ClN3O​​
    Molecular Weight:
    187.63
    Specification Sheet SDS

  • N- (9-acridinil)maleimida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N- (9-acridinil)maleimida
    Catalog Number:
    47478
    CAS Number:
    49759-20-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042983
    Molecular Formula:
    C17H10N2O2​​​
    Molecular Weight:
    274.28
    Specification Sheet SDS

  • 4-[2-(Dimetilamino)etilaminosulfonil-7-cloro-2,1,3-benzoxadiazol]

    Synonym:
    4-[2-(Dimetilamino)etilaminosulfonil]-7-cloro-2,1,3-benzoxadiazol
    Catalog Number:
    47479
    CAS Number:
    664985-43-7
    Molecular Formula:
    C10H13ClN4O3S​​​
    Molecular Weight:
    304.76
    Specification Sheet SDS

  • 6-[[7-( N , N -Dimetilaminosulfonil)-2,1,3-benzoxadiazol-4-il]amino]hexanoato de succinimidilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-( N , N -Dimetilaminosulfonil)-7-[5-(succinimidiloxicarbonil)pentilamino]-2,1,3-benzoxadiazol
    Catalog Number:
    47457
    CAS Number:
    1858255-08-9
    Purity Limit:
    ≥ 98 % (HPLC)
    Molecular Formula:
    C18H23N5O7S​​​
    Molecular Weight:
    453.47
    Specification Sheet SDS

  • 4-( N , N -dimetilaminosulfonil)-7-fluoro-2,1,3-benzoxadiazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-( N , N -dimetilaminosulfonil)-7-fluoro-2,1,3-benzoxadiazol
    Catalog Number:
    47449
    CAS Number:
    98358-90-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00143356
    Molecular Formula:
    C8H8FN3O3S​​​
    Molecular Weight:
    245.23
    Specification Sheet SDS

  • n -Octano

    Hazmat
    Purity:
    ≥ 98,5 % (GC)
    Hazmat
    Catalog Number:
    47407
    CAS Number:
    111-65-9
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00009556
    Molecular Formula:
    C8H18​
    Molecular Weight:
    114.23
    Specification Sheet SDS

  • 2,2,4-trimetilpentano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isooctano
    Hazmat
    Catalog Number:
    47408
    CAS Number:
    540-84-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008943
    Molecular Formula:
    C8H18​
    Molecular Weight:
    114.23
    Specification Sheet SDS

  • Metilciclohexano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hexahidrotolueno
    Hazmat
    Catalog Number:
    47406
    CAS Number:
    108-87-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001497
    Molecular Formula:
    C7H14​
    Molecular Weight:
    98.19
    Specification Sheet SDS

  • Violeta cristal nonahidrato

    Hazmat
    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    Violeta básico 3 nonahidrato
    Hazmat
    Catalog Number:
    47401
    CAS Number:
    60662-33-1
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00011750
    Molecular Formula:
    C25H30N3 · Cl · 9H2O​
    Molecular Weight:
    570.13
    Specification Sheet SDS

  • Clorhidrato de 8-mercaptoquinolina

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Clorhidrato de 8-quinolintiol
    Catalog Number:
    47403
    CAS Number:
    34006-16-1
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00043261
    Molecular Formula:
    C9H7NS · HCl
    Molecular Weight:
    197.68
    Specification Sheet SDS

  • 1-clorobutano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Cloruro de butilo
    Hazmat
    Catalog Number:
    47399
    CAS Number:
    109-69-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001009
    Molecular Formula:
    C4H9Cl​
    Molecular Weight:
    92.57
    Specification Sheet SDS

  • Hidrato de tetrakis(4-fluorofenil)borato de sodio

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Hidrato de sodio de tetrakis(4-fluorofenil)boro
    Catalog Number:
    47402
    CAS Number:
    385812-51-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02183482
    Molecular Formula:
    C24H16BF4 · Na · xH2O
    Molecular Weight:
    414.19
    Specification Sheet SDS

  • Violeta de etilo

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Violeta básico 4
    Catalog Number:
    47404
    CAS Number:
    65121-93-9
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00011765
    Molecular Formula:
    C31H42ClN3 · 0,5ZnCl2​
    Molecular Weight:
    560.29
    Specification Sheet SDS

  • Yoduro de 1-metil-4-(4-dietilaminofenilazo)piridinio

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Plan de Acción de la Medicina de la Erradicación de la Pobreza (MDEPAP)
    Catalog Number:
    47400
    CAS Number:
    74920-80-2
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00082424
    Molecular Formula:
    C16H21N4 · Yo
    Molecular Weight:
    396.27
    Specification Sheet SDS

  • Éster bencílico de N-metil-(S)-valina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    (2 S )-3-metil-2-(metilamino)butanoato de bencilo
    Catalog Number:
    47362
    CAS Number:
    81135-38-8
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD02094393
    Molecular Formula:
    C13H19NO2​​
    Molecular Weight:
    221.3
    Specification Sheet SDS

  • Fmoc-D-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47027
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C 29 H 29 N º 6
    Molecular Weight:
    487.54
    SDS

  • Fmoc-Phe(3-COOAll)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47028
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C28H25Nº6​​
    Molecular Weight:
    471.5
    SDS

  • Fmoc- N -Me-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47024
    CAS Number:
    2708283-41-2
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD33405104
    Molecular Formula:
    C 30 H 31 N º 6
    Molecular Weight:
    501.57
    Specification Sheet SDS

  • Fmoc-D-Phe(3-COOAll)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47029
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C28H25Nº6​​
    Molecular Weight:
    471.5
    SDS

  • Fmoc-N-Me-D-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47031
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C 30 H 31 N º 6
    Molecular Weight:
    501.57
    SDS

  • Fmoc-N-Me-Fe(3-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47030
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C 30 H 31 N º 6
    Molecular Weight:
    501.57
    SDS

  • Fmoc-Phe(3-COOtBu)-OH

    Purity:
    ≥ 97 % (HPLC quiral)
    Catalog Number:
    47026
    CAS Number:
    210282-33-0
    Purity Limit:
    ≥ 97 % (HPLC quiral)
    MDL NO:
    MFCD34186936
    Molecular Formula:
    C 29 H 29 N º 6
    Molecular Weight:
    487.54
    Specification Sheet SDS

  • Fmoc-D-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Catalog Number:
    47021
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C 29 H 29 N º 6
    Molecular Weight:
    487.54
    SDS

  • Fmoc-N-Me-D-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99 % (HPLC quiral)
    Catalog Number:
    47025
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    Molecular Formula:
    C 30 H 31 N º 6
    Molecular Weight:
    501.57
    SDS

  • Fmoc-D-Phe(4-COOAll)-OH

    Purity:
    ≥ 98,5 % (HPLC quiral)
    Catalog Number:
    47023
    Purity Limit:
    ≥ 98,5 % (HPLC quiral)
    Molecular Formula:
    C28H25Nº6​​
    Molecular Weight:
    471.5
    SDS

  • Fmoc-Met-Thr(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    46594
    CAS Number:
    1451181-13-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD32202312
    Molecular Formula:
    C27H32N2O6S​​​
    Molecular Weight:
    512.2
    Specification Sheet SDS

  • Fmoc-Arg(Pbf)-Ser(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    46591
    CAS Number:
    2108145-17-9
    Purity Limit:
    ≥ 97 % (HPLC)
    Molecular Formula:
    C40H49N5O9S​​​
    Molecular Weight:
    775.92
    Specification Sheet SDS

  • Fmoc-Arg(Pbf)-Thr(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    (4S,5R)-3-(N-alpha-(9-Fluorenylmethyloxycarbonyl)-N'-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginyl)- 2,2,5-trimethyloxazolidine-4-carboxylic acid
    Catalog Number:
    46592
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD34705302
    Molecular Formula:
    C41H51N5O9S​​​
    Molecular Weight:
    789.93
    Specification Sheet SDS

  • Cloruro estannoso dihidrato

    Hazmat
    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Ensayo por titulación)
    Synonym:
    Cloruro de estaño (II) dihidrato
    Hazmat
    Catalog Number:
    46527
    Grade:
    Meets USP specification
    CAS Number:
    10025-69-1
    Purity Limit:
    98 - 102% (Ensayo por titulación)
    MDL NO:
    MFCD00149863
    Molecular Formula:
    SnCl2 · 2H2O
    Molecular Weight:
    225.63
    Specification Sheet SDS

  • N α -Acetil- N ω -(2,2,4,6,7-pentametildihidrobenzofuran-5-sulfonil)-L-arginina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Ac-L-Arg(Pbf)-OH
    Catalog Number:
    46512
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    Molecular Formula:
    C21H32N4O6S​​​
    Molecular Weight:
    466.53
    Specification Sheet SDS

  • Acetil-L-cisteína, de origen no animal

    Grade:
    Normas japonesas para los ingredientes de los medicamentos cuasifarmacos
    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Ac-L-Cys-OH
    Catalog Number:
    46513
    Grade:
    Normas japonesas para los ingredientes de los medicamentos cuasifarmacos
    CAS Number:
    616-91-1
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00004880
    Molecular Formula:
    C5H9NO3S​​
    Molecular Weight:
    163.2
    Specification Sheet SDS

  • ( R )-2-(2,6-diclorofenil)-5-oxo-3-[( R )-1-feniletil]imidazolidina-1-carboxilato de terc -butilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R )-3-( terc -Butoxicarbonil)-2-(2,6-diclorofenil)-1-[( R )-1-feniletil]imidazolidin-4-ona
    Catalog Number:
    44467
    CAS Number:
    1004755-00-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30187600
    Molecular Formula:
    C22H24Cl2N2O3​​​​
    Molecular Weight:
    435.35
    Specification Sheet SDS

  • ( S )-2-(2,6-diclorofenil)-5-oxo-3-[( S )-1-feniletil]imidazolidina-1-carboxilato de terc -butilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S )-3-( terc -Butoxicarbonil)-2-(2,6-diclorofenil)-1-[( S )-1-feniletil]imidazolidin-4-ona
    Catalog Number:
    44468
    CAS Number:
    1149765-08-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30187601
    Molecular Formula:
    C22H24Cl2N2O3​​​​
    Molecular Weight:
    435.35
    Specification Sheet SDS

  • Cloroformiato de bencilo (30-35% en tolueno)

    Hazmat
    Purity:
    30 - 35% (Determinación por titulación)
    Synonym:
    Cloruro de carbobenzoxi (30-35 % en tolueno)
    Hazmat
    Catalog Number:
    42370
    CAS Number:
    501-53-1
    Purity Limit:
    30 - 35% (Determinación por titulación)
    MDL NO:
    MFCD00000640
    Molecular Formula:
    C8H7ClO2​​
    Molecular Weight:
    170.59
    Specification Sheet SDS

  • Feniltiohidantoína-isoleucina (contiene PTH-aloisoleucina)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5- sec -Butil-3-fenil-2-tiohidantoína (contiene PTH-aloisoleucina)
    Catalog Number:
    41756
    CAS Number:
    5066-94-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00057213
    Molecular Formula:
    C13H16N2SO​​
    Molecular Weight:
    248.34
    Specification Sheet SDS

  • Feniltiohidantoína-prolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    PTH-prolina
    Catalog Number:
    41764
    CAS Number:
    4333-21-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00056895
    Molecular Formula:
    C12H12N2SO​​
    Molecular Weight:
    232.3
    Specification Sheet SDS

  • Clorhidrato de feniltiohidantoína-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de 5-(3-guanidinopropil)-3-fenil-2-tiohidantoína
    Catalog Number:
    41763
    CAS Number:
    182153-75-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00060177
    Molecular Formula:
    C13H17N5OS · HCl
    Molecular Weight:
    327.83
    Specification Sheet SDS

  • Feniltiohidantoína-D-treonina

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    5-Etilideno-3-fenil-2-tiohidantoína
    Catalog Number:
    41762
    CAS Number:
    5800-50-0
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD00070617
    Molecular Formula:
    C11H10N2SO​​
    Molecular Weight:
    218.27
    Specification Sheet SDS

  • Feniltiohidantoína-(Ne-feniltiocarbamil)-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    PTH-(Ne-PTC)-lisina
    Catalog Number:
    41757
    CAS Number:
    29635-94-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151476
    Molecular Formula:
    C20H22N4OS2​​​
    Molecular Weight:
    398.54
    Specification Sheet SDS

  • Feniltiohidantoína-valina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Isopropil-3-fenil-2-tiohidantoína
    Catalog Number:
    41758
    CAS Number:
    4333-20-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858300
    Molecular Formula:
    C12H14N2SO​​
    Molecular Weight:
    234.32
    Specification Sheet SDS

  • Metionina de feniltiohidantoína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-[2-(Metiltio)etil]-3-fenil-2-tiohidantoína
    Catalog Number:
    41765
    CAS Number:
    4370-90-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858379
    Molecular Formula:
    C12H14N2OS2​​​
    Molecular Weight:
    266.38
    Specification Sheet SDS

  • Ácido feniltiohidantoína-aspártico

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Ácido 3-fenil-2-tiohidantoína-5-acético
    Catalog Number:
    41759
    CAS Number:
    5624-13-5
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD01076622
    Molecular Formula:
    C11H10N2O3S​​​
    Molecular Weight:
    250.27
    Specification Sheet SDS

  • Feniltiohidantoína-glicina

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Fenil-2-tiohidantoína
    Hazmat
    Catalog Number:
    41761
    CAS Number:
    3 de diciembre de 2010
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00027413
    Molecular Formula:
    C9H8N2SO​​
    Molecular Weight:
    192.24
    Specification Sheet SDS

  • Tricloroacetato de pentaclorofenilo

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Éster pentaclorofenílico del ácido tricloroacético
    Catalog Number:
    41749
    CAS Number:
    2879-60-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00059487
    Molecular Formula:
    C8Cl8O2​​
    Molecular Weight:
    411.69
    Specification Sheet SDS

  • Feniltiohidantoína-triptófano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(3-indolilmetil)-3-fenil-2-tiohidantoína
    Catalog Number:
    41760
    CAS Number:
    5789-24-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858416
    Molecular Formula:
    C18H15N3OS​​
    Molecular Weight:
    321.4
    Specification Sheet SDS
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