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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.
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 232
Química de péptidos > Resinas para síntesis en fase sólida 253
Química de péptidos > Péptidos pequeños 76
Química de péptidos > Sustratos 571
Química de péptidos > Aminoácidos inusuales 2214

  • 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

  • Feniltiohidantoína-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Bencil-3-fenil-2-tiohidantoína
    Catalog Number:
    41751
    CAS Number:
    4332-97-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01076623
    Molecular Formula:
    C16H14N2SO​​
    Molecular Weight:
    282.36
    Specification Sheet SDS

  • feniltiohidantoína-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(4-Hidroxibencil)-3-fenil-2-tiohidantoína
    Catalog Number:
    41755
    CAS Number:
    4332-95-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00027415
    Molecular Formula:
    C16H14N2O2S​​​
    Molecular Weight:
    298.36
    Specification Sheet SDS

  • Ácido feniltiohidantoína-glutámico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ácido 3-fenil-2-tiohidantoína-5-propiónico
    Catalog Number:
    41752
    CAS Number:
    5624-27-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00070137
    Molecular Formula:
    C12H12N2O3S​​​
    Molecular Weight:
    264.3
    Specification Sheet SDS

  • Feniltiohidantoína-norleucina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Butil-3-fenil-2-tiohidantoína
    Catalog Number:
    41753
    CAS Number:
    4333-22-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038437
    Molecular Formula:
    C13H16N2SO​​
    Molecular Weight:
    248.34
    Specification Sheet SDS

  • Hexafluorofosfato de O-(benzotriazol-1-il) -N , N , N ', N' -bis(pentametilen)uronio

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Hexafluorofosfato de (benzotriazol-1-iloxi)dipiperidinocarbenio
    Catalog Number:
    41750
    CAS Number:
    206752-41-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191769
    Molecular Formula:
    C 17 H 24 F 6 N 5 OP
    Molecular Weight:
    459.38
    Specification Sheet SDS

  • Éster α- tert -butílico del ácido ZD-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD-Glu-OtBu
    Catalog Number:
    41305
    CAS Number:
    20918-72-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30290588
    Molecular Formula:
    C17H23NO6​​
    Molecular Weight:
    337.4
    Specification Sheet SDS

  • [ N -[1-[2-(2-piridilcarboxamido)fenil]etiliden]glicinato]níquel

    Purity:
    ≥ 96% (Ensayo por titulación)
    Catalog Number:
    41243
    CAS Number:
    264921-97-3
    Purity Limit:
    ≥ 96% (Ensayo por titulación)
    MDL NO:
    MFCD01823363
    Molecular Formula:
    C16H13N3NiO3​​​
    Molecular Weight:
    353.99
    Specification Sheet SDS

  • [ N -[α-[2-(Piperidinoacetamido)fenil]bencilideno]glicinato]níquel

    Purity:
    ≥ 93% (Ensayo por titulación)
    Catalog Number:
    41242
    CAS Number:
    847654-17-5
    Purity Limit:
    ≥ 93% (Ensayo por titulación)
    MDL NO:
    MFCD10566925
    Molecular Formula:
    C22H23N3NiO3​​​
    Molecular Weight:
    436.14
    Specification Sheet SDS

  • Mal-D-Dap(Boc)-OH·DCHA

    Synonym:
    ( R -Maleoil-DPR(Boc)-OH·DCHA
    Catalog Number:
    40397
    CAS Number:
    2382651-11-6
    Molecular Formula:
    C24H39N3O6
    Molecular Weight:
    466.6
    SDS

  • Sal diciclohexilamonio del ácido S -Boc-2-amino-5-azido-pentanoico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Orn(N3)-OH·DCHA
    Catalog Number:
    29622
    CAS Number:
    1485528-98-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD16621419
    Molecular Formula:
    C10H18N4O4 · C12H23N​​​
    Molecular Weight:
    439.6
    Specification Sheet SDS

  • Val-Tyr-Val-OH

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    L-valinil-L-tirosinil-L-valina
    Catalog Number:
    38802
    CAS Number:
    17355-22-5
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00056146
    Molecular Formula:
    C19H29N3O5​​​
    Molecular Weight:
    379.45
    Specification Sheet SDS

  • Z-Pro-Leu-Gly-OEt

    Purity:
    ≥ 99% (ensayo, análisis elemental)
    Synonym:
    Éster etílico de Z-Pro-Leu-Gly
    Catalog Number:
    38813
    CAS Number:
    7784-82-9
    Purity Limit:
    ≥ 99% (ensayo, análisis elemental)
    MDL NO:
    MFCD00057963
    Molecular Formula:
    C23H33N3O6​​​
    Molecular Weight:
    447.52
    Specification Sheet SDS

  • Glicina-DL-Asp

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    H-Gly-DL-Asp-OH
    Catalog Number:
    38814
    CAS Number:
    79731-35-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00066049
    Molecular Formula:
    C6H10N2O5​​​
    Molecular Weight:
    190.15
    Specification Sheet SDS

  • Ac-Asp(Glu-OH)-OH

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Ac-β-Asp-Glu-OH
    Catalog Number:
    38808
    CAS Number:
    4910-46-7
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00133559
    Molecular Formula:
    C11H16N2O8​​​
    Molecular Weight:
    304.25
    Specification Sheet SDS

  • Gli-gli-His-OH

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Glicil-glicil-L-histidina
    Catalog Number:
    38812
    CAS Number:
    7451-76-5
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD03452928
    Molecular Formula:
    C10H15N5O4​​​
    Molecular Weight:
    269.26
    Specification Sheet SDS

  • Seleno-DL-cistina

    Hazmat
    Purity:
    ≥ 98 % (TLC)
    Hazmat
    Catalog Number:
    38806
    CAS Number:
    2897-21-4
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00055925
    Molecular Formula:
    C6H12N2O4Se2​​​​
    Molecular Weight:
    334.09
    Specification Sheet SDS

  • Éster monoetílico de glutatión (reducido)

    Purity:
    ≥ 90 % (TLC)
    Synonym:
    H-Glu(Cys-Gly-OEt)-OH
    Catalog Number:
    38815
    CAS Number:
    92614-59-0
    Purity Limit:
    ≥ 90 % (TLC)
    MDL NO:
    MFCD00156117
    Molecular Formula:
    C12H21N3O6S​​​
    Molecular Weight:
    335.38
    Specification Sheet SDS

  • Arg-Phe-OH·AcOH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal de acetato de L-arginil-L-fenilalanina
    Catalog Number:
    38794
    CAS Number:
    102029-92-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037260
    Molecular Formula:
    C15H23N5O3 · C2H4O2​​​​
    Molecular Weight:
    321.37
    Specification Sheet SDS

  • S-octilglutatión

    Purity:
    ≥ 98 % (TLC)
    Catalog Number:
    38804
    CAS Number:
    24435-27-6
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00056737
    Molecular Formula:
    C18H33N3O6S​​​
    Molecular Weight:
    419.54
    Specification Sheet SDS

  • Sal de amonio (reducida) de (des-glicol)-glutatión

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal de amonio H-γ-Glu-Cys-OH
    Catalog Number:
    38810
    CAS Number:
    636-58-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237863
    Molecular Formula:
    C8H14N2O5S​​​
    Molecular Weight:
    250.27
    Specification Sheet SDS

  • S-Metilglutatión

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    38807
    CAS Number:
    2922-56-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00056730
    Molecular Formula:
    C11H19N3O6S​​​
    Molecular Weight:
    321.35
    Specification Sheet SDS

  • Sal de diciclohexilamonio Z-Ala-Pro-Leu

    Purity:
    ≥ 95 % (TLC)
    Synonym:
    Z-Ala-Pro-Leu-OH·DCHA
    Catalog Number:
    38796
    CAS Number:
    108321-20-6
    Purity Limit:
    ≥ 95 % (TLC)
    MDL NO:
    MFCD00057890
    Molecular Formula:
    C22H31N3O6 · C12H23N​​​
    Molecular Weight:
    614.82
    Specification Sheet SDS

  • Ácido DL-2,6-diaminopimélico

    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    Ácido DL-2,6-diaminoheptanodioico
    Catalog Number:
    38805
    CAS Number:
    2577-62-0
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD09836080
    Molecular Formula:
    C7H14N2O4​​​
    Molecular Weight:
    190.2
    Specification Sheet SDS
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