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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.

  • N im -Tritil-histidina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-His(Trt)-OH
    Catalog Number:
    02911
    CAS Number:
    35146-32-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153444
    Molecular Formula:
    C25H23N3O2
    Molecular Weight:
    397.48
  • Clorhidrato de éster bencílico de L-prolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Pro-OBzl·HCl
    Catalog Number:
    02905
    CAS Number:
    16652-71-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00039002
    Molecular Formula:
    C12H15NO2 · HCl
    Molecular Weight:
    241.7
  • D-cistina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    (HD-Cys-OH)2
    Catalog Number:
    02872
    CAS Number:
    349-46-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00002610
    Molecular Formula:
    C6H12N2O4S2
    Molecular Weight:
    240.3
  • 3-(2-naftil)-L-alanina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-Ala(2-naftil)-OH
    Catalog Number:
    02852
    CAS Number:
    58438-03-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00066087
    Molecular Formula:
    C13H13NO2
    Molecular Weight:
    215.3
  • Catalog Number:
    02849
    MDL NO:
    MFCD00801378
    Molecular Weight:
    0.0
  • Catalog Number:
    02817
    MDL NO:
    MFCD00801366
    Molecular Weight:
    0.0
  • Boc-L-tiaprolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Thz-OH
    Catalog Number:
    02735
    CAS Number:
    51077-16-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077002
    Molecular Formula:
    C9H15NO4S
    Molecular Weight:
    233.3
  • Boc-D-tiaprolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Thz-OH
    Catalog Number:
    02734
    CAS Number:
    63091-82-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077001
    Molecular Formula:
    C9H15NO4S
    Molecular Weight:
    233.3
  • N α -Boc- N δ -Fmoc-L-ornitina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Orn(Fmoc)-OH
    Catalog Number:
    02719
    CAS Number:
    150828-96-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00080279
    Molecular Formula:
    C25H30N2O6
    Molecular Weight:
    454.53
  • N α -Fmoc- N ε -isopropil- N ε - terc -butiloxicarbonil-L-lisina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Lys(isopropil,Boc)-OH
    Catalog Number:
    02714
    CAS Number:
    201003-48-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00080276
    Molecular Formula:
    C29H38N2O6
    Molecular Weight:
    510.6
  • Boc-L-citrulina

    Purity:
    ≥ 89% (Ensayo por titulación)
    Synonym:
    Boc-L-Cit-OH
    Catalog Number:
    02699
    CAS Number:
    45234-13-7
    Purity Limit:
    ≥ 89% (Ensayo por titulación)
    MDL NO:
    MFCD00080271
    Molecular Formula:
    C11H21N3O5
    Molecular Weight:
    275.3
  • Fmoc-3-(3'-piridil)-D-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Ala(3'-piridil)-OH
    Catalog Number:
    02687
    CAS Number:
    142994-45-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00080267
    Molecular Formula:
    C23H20N2O4
    Molecular Weight:
    388.4
  • Clorhidrato de N- metil-L-leucina

    Purity:
    98 - 102% (Ensayo por titulación)
    Synonym:
    N-Me-L-Leu-OH·HCl
    Catalog Number:
    02658
    CAS Number:
    3060-46-6
    Purity Limit:
    98 - 102% (Ensayo por titulación)
    MDL NO:
    MFCD00754493
    Molecular Formula:
    C7H15NO2 · HCl
    Molecular Weight:
    181.6
  • Acetil-D-valina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ac-D-Val-OH
    Catalog Number:
    02644
    CAS Number:
    17916-88-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00026457
    Molecular Formula:
    C7H13NO3
    Molecular Weight:
    159.2
  • Hidrato de éster etílico de acetil-L-tirosina

    Purity:
    ≥ 99,0 % (HPLC)
    Synonym:
    Ac-L-Tyr-OEt·H2O
    Catalog Number:
    02641
    CAS Number:
    36546-50-6
    Purity Limit:
    ≥ 99,0 % (HPLC)
    MDL NO:
    MFCD00149093
    Molecular Formula:
    C13H17NO4 · H2O
    Molecular Weight:
    269.3
  • Acetil-L-tirosina amida

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-L-Tyr- NH2
    Catalog Number:
    02640
    CAS Number:
    6 de enero de 1948
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00002391
    Molecular Formula:
    C11H14N2O3
    Molecular Weight:
    222.2
  • Amida de acetil-L-fenilalanina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-L-Fe-NH2
    Catalog Number:
    02628
    CAS Number:
    7376-90-1
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00080840
    Molecular Formula:
    C11H14N2O2
    Molecular Weight:
    206.2
  • N -Hidroxiftalimida

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    2-Hidroxi-1 H -isoindol-1,3(2 H -diona
    Catalog Number:
    02322
    CAS Number:
    524-38-9
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00005891
    Molecular Formula:
    C8H5NO3
    Molecular Weight:
    163.13
  • Ácido Boc-(3 S -1,2,3,4-tetrahidroisoquinolin-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Tic-OH
    Catalog Number:
    02599
    CAS Number:
    78879-20-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00143845
    Molecular Formula:
    C 15 H 19 N.º 4
    Molecular Weight:
    277.3
  • Fmoc-3-(1-naftil)-L-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Ala(1-naftil)-OH
    Catalog Number:
    02584
    CAS Number:
    96402-49-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151914
    Molecular Formula:
    C28H23NO4
    Molecular Weight:
    437.5
  • Fmoc-D-homofenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-HomoPhe-OH
    Catalog Number:
    02580
    CAS Number:
    135944-09-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151917
    Molecular Formula:
    C25H23NO4
    Molecular Weight:
    401.45
  • Boc-4-fluoro-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Fe(4-F)-OH
    Catalog Number:
    02573
    CAS Number:
    41153-30-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00079672
    Molecular Formula:
    C 14 H 18 FNO 4
    Molecular Weight:
    283.2
  • 3,4-Dehidro-L-prolina

    Purity:
    ≥ 99%
    Synonym:
    3,4-Dehidro-L-Pro-OH
    Catalog Number:
    02563
    CAS Number:
    4043-88-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00065964
    Molecular Formula:
    C5H7NO2
    Molecular Weight:
    113.1
  • Boc-4-cloro-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Fe(4-Cl)-OH
    Catalog Number:
    02566
    CAS Number:
    68090-88-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00057808
    Molecular Formula:
    C14H18ClNO4
    Molecular Weight:
    299.8
  • Clorhidrato de éster metílico de 3,4-dehidro-L-prolina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    3,4-Dehidro-L-Pro-OMe·HCl
    Catalog Number:
    02564
    CAS Number:
    186145-08-4
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00038999
    Molecular Formula:
    C6H9NO2 · HCl
    Molecular Weight:
    163.6
  • Ácido 6-aminohexanoico

    Grade:
    USP
    Purity:
    98,5 - 101,5% (ensayo en base anhidra)
    Synonym:
    Ácido 6-aminocaproico
    Catalog Number:
    02556
    Grade:
    USP
    CAS Number:
    60-32-2
    Purity Limit:
    98,5 - 101,5% (ensayo en base anhidra)
    MDL NO:
    MFCD00008238
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.2
  • Ácido 2-amino-2-tiazolina-4-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 2-amino-4-tiazolínico
    Catalog Number:
    02557
    CAS Number:
    2150-55-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00010067
    Molecular Formula:
    C4H6N2O2S
    Molecular Weight:
    146.2
  • Fmoc -O -bencil-L-treonina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Thr(Bzl)-OH
    Catalog Number:
    02459
    CAS Number:
    117872-75-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077073
    Molecular Formula:
    C26H25Nº 5
    Molecular Weight:
    431.5
  • Fmoc-D-metionina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-Met-OH
    Catalog Number:
    02437
    CAS Number:
    112883-40-6
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00062958
    Molecular Formula:
    C20H21NO4S
    Molecular Weight:
    371.5
  • N α -Fmoc- N ε -ZL-lisina

    Purity:
    ≥ 98 % (HPLC, TLC)
    Synonym:
    Fmoc-L-Lys(Z)-OH
    Catalog Number:
    02433
    CAS Number:
    86060-82-4
    Purity Limit:
    ≥ 98 % (HPLC, TLC)
    MDL NO:
    MFCD00065662
    Molecular Formula:
    C29H30N2O6
    Molecular Weight:
    502.6
  • Éster gamma-bencílico del ácido Fmoc-L-glutámico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Glu(OBzl)-OH
    Catalog Number:
    02412
    CAS Number:
    123639-61-2
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00065642
    Molecular Formula:
    C27H25Nº6
    Molecular Weight:
    459.5
  • Fmoc -S -bencil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Bzl)-OH
    Catalog Number:
    02398
    CAS Number:
    53298-33-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065633
    Molecular Formula:
    C25H23NO4S
    Molecular Weight:
    433.53
  • Éster α- terc -butílico del ácido Fmoc-L-aspártico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Asp-OtBu
    Catalog Number:
    02395
    CAS Number:
    129460-09-9
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00065631
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
  • 2,4,5-triclorofenol

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    2,4,5-Tricloro-1-hidroxi-benceno
    Hazmat
    Catalog Number:
    02361
    CAS Number:
    95-95-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00002170
    Molecular Formula:
    C6H3Cl3O
    Molecular Weight:
    197.45
  • Éster de N -hidroxisuccinimida de Fmoc-L-alanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Ala-OSu
    Catalog Number:
    02371
    CAS Number:
    73724-40-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065613
    Molecular Formula:
    C22H20N2O6
    Molecular Weight:
    408.4
  • Tetrafluoroborato de 2-succinimido-1,1,3,3-tetrametiluronio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Universidad Técnica Estatal de Texas
    Catalog Number:
    02357
    CAS Number:
    105832-38-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077875
    Molecular Formula:
    C9H16O3N3BF4
    Molecular Weight:
    301.1
  • N-Hidroxi-5-norborneno-endo-2,3-dicarboximida

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Honradez
    Catalog Number:
    02321
    CAS Number:
    21715-90-2
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00065691
    Molecular Formula:
    C9H9NO3
    Molecular Weight:
    179.2
  • Ácido 4-(hidroximetil)benzoico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Enlazador HMBA
    Catalog Number:
    02318
    CAS Number:
    1220039-56-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00017598
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.2
  • Catalog Number:
    02297
    CAS Number:
    2491-17-0
    Purity Limit:
    ≥ 96% (RMN)
    MDL NO:
    MFCD00011979
    Molecular Formula:
    C14H26N3OC7H7O3S
    Molecular Weight:
    423.6
  • Hexafluorofosfato de bromo- tris -pirrolidino-fosfonio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hexafluorofosfato de bromotripirrolidinofosfonio
    Catalog Number:
    02275
    CAS Number:
    132705-51-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077412
    Molecular Formula:
    C12H24N3P2BrF6
    Molecular Weight:
    466.2
  • Z -O -bencil-L-serina

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    ZL-Ser(Bzl)-OH
    Catalog Number:
    02252
    CAS Number:
    20806-43-3
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00022029
    Molecular Formula:
    C 18 H 19 N.º 5
    Molecular Weight:
    329.4
  • Z- O - tert -butil-L-serina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Ser(tBu)-OH
    Catalog Number:
    02248
    CAS Number:
    1676-75-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038275
    Molecular Formula:
    C 15 H 21 N º 5
    Molecular Weight:
    295.3
  • Z-sarcosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Z-Sar-OH
    Catalog Number:
    02247
    CAS Number:
    39608-31-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00021747
    Molecular Formula:
    C11H13Nº4
    Molecular Weight:
    223.33
  • Éster 4-nitrofenílico de ZL-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Fe-ONp
    Catalog Number:
    02228
    CAS Number:
    2578-84-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038119
    Molecular Formula:
    C23H20N2O6
    Molecular Weight:
    420.4
  • ZL-fenilalanina-clorometilcetona

    Purity:
    ≥ 95%
    Synonym:
    ZL-Phe-CMK
    Catalog Number:
    02227
    CAS Number:
    26049-94-5
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00037114
    Molecular Formula:
    C18H18ClNO3
    Molecular Weight:
    331.8
  • ZL-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Fe-OH
    Catalog Number:
    02224
    CAS Number:
    1161-13-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00020418
    Molecular Formula:
    C 17 H 17 N.º 4
    Molecular Weight:
    299.3
  • N α -Z- N δ -Boc-L-ornitina

    Purity:
    ≥ 99,5 % (HPLC, pureza quiral)
    Synonym:
    ZL-Orn(Boc)-OH
    Catalog Number:
    02220
    CAS Number:
    199924-46-4, 7733-29-1
    Purity Limit:
    ≥ 99,5 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00038268
    Molecular Formula:
    C18H26N2O6
    Molecular Weight:
    366.4
  • Clorhidrato de N α - ZL-arginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Arg-OH·HCl
    Catalog Number:
    02135
    CAS Number:
    56672-63-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038946
    Molecular Formula:
    C14H20N4O4 · HCl
    Molecular Weight:
    344.8
  • Éster γ -tert -butílico del ácido ZL-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Glu(OtBu)-OH
    Catalog Number:
    02162
    CAS Number:
    3886-08-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038274
    Molecular Formula:
    C17H23NO6
    Molecular Weight:
    337.4
  • Z-Gly-Pro-AMC

    Purity:
    ≥ 99% (TLC)
    Synonym:
    ZL-glicil-L-prolina-7-amido-4-metilcumarina
    Catalog Number:
    02183
    CAS Number:
    68542-93-8
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00038082
    Molecular Formula:
    C25H25N3O6
    Molecular Weight:
    463.49