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Peptide Chemistry

Química de péptidos

6121
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 α -Boc- N ε -Fmoc-D-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Lis(Fmoc)-OH
    Catalog Number:
    05505
    CAS Number:
    115186-31-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076966
    Molecular Formula:
    C26H32N2O6
    Molecular Weight:
    468.6
  • N α -Boc- N ε -trifluoroacetil-D-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Lis(Tfa)-OH
    Catalog Number:
    05506
    CAS Number:
    96561-04-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236857
    Molecular Formula:
    C13H21F3N2O5
    Molecular Weight:
    342.3
  • Boc- S -4-metilbencil-D-homocisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-HomoCys(pMeBzl)-OH
    Catalog Number:
    05498
    CAS Number:
    214630-13-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01632042
    Molecular Formula:
    C17H25NO4S
    Molecular Weight:
    339.4
  • Boc-D-isoleucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Ile-OH
    Catalog Number:
    05500
    CAS Number:
    55721-65-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00069989
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.3
  • Boc-D-homoprolina

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    Boc-D-HomoPro-OH
    Catalog Number:
    05499
    CAS Number:
    28697-17-8
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD00237380
    Molecular Formula:
    C 11 H 19 N.º 4
    Molecular Weight:
    229.3
  • N α - Boc- N im -2,4-dinitrofenil-D-histidina·isopropanol

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-D-His(Dnp)-OH·IPA
    Catalog Number:
    05496
    CAS Number:
    204125-02-0
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00672320
    Molecular Formula:
    C17H19N5O8 · C3H8O
    Molecular Weight:
    481.5
  • Boc-D-citrulina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    Boc-D-Cit-OH
    Catalog Number:
    05481
    CAS Number:
    121080-95-3
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00151898
    Molecular Formula:
    C11H21N3O5
    Molecular Weight:
    275.3
  • N α - Boc- N im -bencil-D-histidina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-D-His(Bzl)-OH
    Catalog Number:
    05495
    CAS Number:
    65717-64-8
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00038628
    Molecular Formula:
    C18H23N3O4
    Molecular Weight:
    345.4
  • Éster α-9-fluorenilmetil del ácido Boc-D-glutámico

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Boc-D-Glu-OFm
    Catalog Number:
    05490
    CAS Number:
    214630-10-1
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00798626
    Molecular Formula:
    C24H27Nº6
    Molecular Weight:
    425.48
  • Éster α-metílico del ácido Boc-D-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Glu-OMe
    Catalog Number:
    05492
    CAS Number:
    55227-00-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076930
    Molecular Formula:
    C 11 H 19 N.º 6
    Molecular Weight:
    261.4
  • N α , N im -Bis-Boc-D-histidina·benceno

    Purity:
    ≥ 99% (RMN)
    Synonym:
    Boc-D-His(Boc)-OH·benceno
    Catalog Number:
    05494
    CAS Number:
    75498-93-0
    Purity Limit:
    ≥ 99% (RMN)
    MDL NO:
    MFCD00236851
    Molecular Formula:
    C16H25N3O6 · C6H6
    Molecular Weight:
    433.5
  • Ácido Boc-D-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Glu-OH
    Catalog Number:
    05491
    CAS Number:
    34404-28-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00190790
    Molecular Formula:
    C10H17Nº6
    Molecular Weight:
    247.25
  • N α - Boc- N ω,ω' -bis-ZD-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Arg(Z) 2 -OH
    Catalog Number:
    05474
    CAS Number:
    145881-13-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236825
    Molecular Formula:
    C27H34N4O8
    Molecular Weight:
    542.6
  • Ácido Boc-D-aspártico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Asp-OH
    Catalog Number:
    05479
    CAS Number:
    62396-48-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00798618
    Molecular Formula:
    C9H15Nº6
    Molecular Weight:
    233.2
  • Éster γ -tert -butílico del ácido Boc-D-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Glu(OtBu)-OH
    Catalog Number:
    05488
    CAS Number:
    104719-63-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076927
    Molecular Formula:
    C14H25NO6
    Molecular Weight:
    303.4
  • Éster γ-ciclohexílico del ácido Boc-D-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Glu(OcHex)-OH
    Catalog Number:
    05486
    CAS Number:
    133464-27-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076929
    Molecular Formula:
    C16H27Nº6
    Molecular Weight:
    329.4
  • N α - Boc- N δ -xantil-D-glutamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Gln(Xan)-OH
    Catalog Number:
    05485
    CAS Number:
    99092-88-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151873
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.5
  • Éster γ-9-fluorenilmetílico del ácido Boc-D-glutámico

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    Boc-D-Glu(OFm)-OH
    Catalog Number:
    05487
    CAS Number:
    123417-20-9
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    MDL NO:
    MFCD00151871
    Molecular Formula:
    C24H27Nº6
    Molecular Weight:
    425.5
  • Éster α- tert -butílico del ácido Boc-D-aspártico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Asp-OtBu
    Catalog Number:
    05480
    CAS Number:
    77004-75-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236827
    Molecular Formula:
    C13H23NO6
    Molecular Weight:
    289.4
  • Boc -S -etil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Cys(Et)-OH
    Catalog Number:
    05466
    CAS Number:
    16947-82-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076919
    Molecular Formula:
    C10H19NO4S
    Molecular Weight:
    249.3
  • Boc- S -4-metoxibencil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Cys(pMeOBzl)-OH
    Catalog Number:
    05483
    CAS Number:
    58290-35-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076922
    Molecular Formula:
    C16H23NO5S
    Molecular Weight:
    341.4
  • Éster α-bencílico del ácido Boc-D-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Asp-OBzl
    Catalog Number:
    05477
    CAS Number:
    92828-64-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038264
    Molecular Formula:
    C16H21NO6
    Molecular Weight:
    323.3
  • N α - Boc- N γ -xantil-D-asparagina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Asn(Xan)-OH
    Catalog Number:
    05475
    CAS Number:
    200192-48-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076910
    Molecular Formula:
    C22H24N2O6
    Molecular Weight:
    412.4
  • N α - Boc- N ω -(4-metoxi-2,3,6-trimetilbencenosulfonil)-D-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Arg(Mtr)-OH
    Catalog Number:
    05471
    CAS Number:
    200122-49-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151863
    Molecular Formula:
    C21H34N4O7S
    Molecular Weight:
    486.68
  • Boc -S -Z-aminoetil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Cys(Z-NHEt)-OH
    Catalog Number:
    05469
    CAS Number:
    85003-76-5
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00236840
    Molecular Formula:
    C18H26N2O6S
    Molecular Weight:
    398.48
  • Éster β-ciclohexílico del ácido Boc-D-aspártico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Asp(OcHex)-OH
    Catalog Number:
    05476
    CAS Number:
    112898-18-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00060741
    Molecular Formula:
    C15H25NO6
    Molecular Weight:
    315.4
  • Catalog Number:
    05454
    CAS Number:
    68262-71-5
    Purity Limit:
    99%
    MDL NO:
    MFCD00065555
    Molecular Formula:
    C20H32N4O6S · C6H13N
    Molecular Weight:
    555.74
  • Boc-D- allo -isoleucina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-D- allo -Ile-OH
    Catalog Number:
    05470
    CAS Number:
    55780-90-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00237543
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.29
  • Boc -S -metil-L-cisteína

    Purity:
    ≥ 97%
    Synonym:
    Boc-L-Cys(Me)-OH
    Catalog Number:
    05468
    CAS Number:
    16947-80-1
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00076923
    Molecular Formula:
    C9H17NO4S
    Molecular Weight:
    235.7
  • Catalog Number:
    05460
    CAS Number:
    172702-58-8
    Purity Limit:
    99%
    MDL NO:
    MFCD00672491
    Molecular Formula:
    C17H22NO5Cl
    Molecular Weight:
    355.82
  • N α - Acetil- N ω -(2,2,5,7,8,-pentametilcroman-6-sulfonil)-L-arginina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Ac-L-Arg(Pmc)-OH
    Catalog Number:
    05417
    CAS Number:
    163277-77-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00236744
    Molecular Formula:
    C22H34N4O6S
    Molecular Weight:
    482.61
  • Éster α-bencílico del éster β- N -hidroxisuccinimida del ácido Boc-L-aspártico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Éster α-bencílico del éster β-N-hidroxisuccinimida del ácido Boc-L-aspártico
    Catalog Number:
    05461
    CAS Number:
    140171-25-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00236828
    Molecular Formula:
    C20H24N2O8
    Molecular Weight:
    420.4
  • Éster metílico de Boc-3,5-diyodo-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-3,5-diyodo-L-Tyr-OMe
    Catalog Number:
    05447
    CAS Number:
    128781-80-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237523
    Molecular Formula:
    C15H19Yo2NO5
    Molecular Weight:
    547.1
  • Boc- S -9-fluorenilmetil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Cys(Fm)-OH
    Catalog Number:
    05467
    CAS Number:
    84888-35-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076921
    Molecular Formula:
    C22H25NO4S
    Molecular Weight:
    399.51
  • Éster metílico de Boccis -L-4-hidroxiprolina

    Purity:
    ≥ 97%
    Synonym:
    Boc -cis -L-Hyp-OMe
    Catalog Number:
    05464
    CAS Number:
    102195-79-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00237541
    Molecular Formula:
    C 11 H 19 N.º 5
    Molecular Weight:
    245.28
  • N α - Boc- N ω -(metoxibencenosulfonil)-L-arginina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Arg(Mbs)-OH
    Catalog Number:
    05453
    CAS Number:
    58810-09-6
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00134857
    Molecular Formula:
    C18H28N4O7S
    Molecular Weight:
    444.51
  • Ácido 7-aminoheptanoico

    Purity:
    ≥ 99%
    Synonym:
    7-Ahp-OH
    Catalog Number:
    05412
    CAS Number:
    929-17-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00008242
    Molecular Formula:
    C7H15NO2
    Molecular Weight:
    145.2
  • N α - Boc- N ω -(2,2,4,6,7-pentametilcroman-6-sulfonil)-L-arginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Arg(Pmc)-OH
    Catalog Number:
    05456
    CAS Number:
    200125-12-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236823
    Molecular Formula:
    C25H40N4O7S
    Molecular Weight:
    540.69
  • Boc-L- alo -isoleucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc- allo -L-Ile-OH
    Catalog Number:
    05451
    CAS Number:
    35264-07-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151905
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.29
  • N α - Boc- N ω -ZL-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Arg(Z)-OH
    Catalog Number:
    05396
    CAS Number:
    51219-18-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00058482
    Molecular Formula:
    C19H28N4O6
    Molecular Weight:
    408.5
  • Éster metílico de Z-deshidroalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Z-deshidro-Ala-OMe
    Catalog Number:
    05398
    CAS Number:
    21149-17-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00056245
    Molecular Formula:
    C12H13NO4
    Molecular Weight:
    235.2
  • Sal de diciclohexilamonio de Boc-4,5-deshidro-L-leucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-4,5-deshidro-L-Leu-OH·DCHA
    Catalog Number:
    05448
    CAS Number:
    87720-54-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237524
    Molecular Formula:
    C11H19NO4 · C12H23N
    Molecular Weight:
    410.6
  • Boc- S -3,4-dimetilbencil-L-cisteína

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Boc-L-Cys(3,4-dimetil-Bzl)-OH
    Catalog Number:
    05465
    CAS Number:
    41117-66-2
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00060743
    Molecular Formula:
    C17H25NO4S
    Molecular Weight:
    339.46
  • Ácido boc-11-aminoundecanoico

    Purity:
    ≥ 95%
    Synonym:
    Ácido 11-(boc-amino)-undecanoico
    Catalog Number:
    05443
    CAS Number:
    10436-25-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00076902
    Molecular Formula:
    C 16 H 31 N º 4
    Molecular Weight:
    301.4
  • N , S -di-ZL-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Cys(Z)-OH
    Catalog Number:
    05386
    CAS Number:
    57912-35-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037823
    Molecular Formula:
    C 19 H 19 N º 6 S
    Molecular Weight:
    389.4
  • Ac-Ala-Ala-OH

    Synonym:
    N -acetil-L-Ala-L-Ala-OH
    Catalog Number:
    05414
    CAS Number:
    19245-87-5
    MDL NO:
    MFCD00080977
    Molecular Formula:
    C8H14N2O4
    Molecular Weight:
    202.21
  • Ácido 2,6-diaminopimélico

    Purity:
    96,5 - 103,5% (Determinación por titulación)
    Synonym:
    Ácido 2,6-diaminoheptanodioico
    Catalog Number:
    05411
    CAS Number:
    583-93-7
    Purity Limit:
    96,5 - 103,5% (Determinación por titulación)
    MDL NO:
    MFCD00002637
    Molecular Formula:
    C7H14N2O4
    Molecular Weight:
    190.2
  • Éster β-naftil de acetil-DL-fenilalanina

    Purity:
    99%
    Synonym:
    Éster de Ac-DL-Phe-β-naftil
    Catalog Number:
    05425
    CAS Number:
    20874-31-1
    Purity Limit:
    99%
    MDL NO:
    MFCD00037746
    Molecular Formula:
    C21H19Nº3
    Molecular Weight:
    333.39
  • Boc-3,5-diyodo-D-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-3,5-diyodo-D-Tyr-OH
    Catalog Number:
    05444
    CAS Number:
    214630-08-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00798624
    Molecular Formula:
    C14H17I2NO5
    Molecular Weight:
    533.33
  • Trifluoroacetato de leucina benciloxicarbonilhidrazida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Leu-NHNHZ·TFA
    Catalog Number:
    05400
    CAS Number:
    19635-96-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00058483
    Molecular Formula:
    C 14 H 21 N 3 O 3 · C 2 HO 2 F 3
    Molecular Weight:
    393.4