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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.

  • Sal de diciclohexilamonio de Boc- O -4-clorobencil-L-treonina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Thr(4-ClBzl)-OH·DCHA
    Catalog Number:
    05611
    CAS Number:
    60803-72-7
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00076989
    Molecular Formula:
    C16H22NO5Cl · C12H23N
    Molecular Weight:
    525.13
  • Sal de diciclohexilamonio del ácido Boc-L-piroglutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Pyr-OH·DCHA
    Catalog Number:
    05597
    CAS Number:
    4677-75-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076982
    Molecular Formula:
    C10H15NO5 · C12H23N
    Molecular Weight:
    410.52
  • Boc-β- tert -butil-L-alanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-β-tBu-L-Ala-OH
    Catalog Number:
    05609
    CAS Number:
    79777-82-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237540
    Molecular Formula:
    C12H23NO4
    Molecular Weight:
    245.33
  • Boc-β-ciano-D-alanina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Boc-β-ciano-D-Ala-OH
    Catalog Number:
    05606
    CAS Number:
    184685-17-4
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00236830
    Molecular Formula:
    C9H14N2O4
    Molecular Weight:
    214.22
  • Sal de diciclohexilamonio de Boc -N- metil-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc -N -Me-L-Tyr-OH·DCHA
    Catalog Number:
    05578
    CAS Number:
    95105-25-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237569
    Molecular Formula:
    C15H21NO5 · C12H23N
    Molecular Weight:
    476.63
  • Sal de diciclohexilamonio de Boc -O -metil-L-serina

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    Boc-L-Ser(Me)-OH·DCHA
    Catalog Number:
    05599
    CAS Number:
    51293-47-1
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD09260875
    Molecular Formula:
    C9H17NO5 · C12H23N
    Molecular Weight:
    400.53
  • Boc-β-ciclohexilalaninol

    Purity:
    ≥ 99% (Determinación por titulación en base seca)
    Synonym:
    Boc-3-ciclohexil-L-alaninol
    Catalog Number:
    05607
    CAS Number:
    103322-56-1
    Purity Limit:
    ≥ 99% (Determinación por titulación en base seca)
    MDL NO:
    MFCD00076899
    Molecular Formula:
    C14H27NO3
    Molecular Weight:
    257.7
  • Boc-β-ciano-L-alanina

    Purity:
    ≥ 98%
    Synonym:
    Boc-β-ciano-L-Ala-OH
    Catalog Number:
    05605
    CAS Number:
    45159-34-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00237539
    Molecular Formula:
    C9H14N2O4
    Molecular Weight:
    214.22
  • Boc-4-azido-L-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Fe(4-N3)-OH
    Catalog Number:
    05581
    CAS Number:
    33173-55-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237570
    Molecular Formula:
    C14H18N4O4
    Molecular Weight:
    306.32
  • Sal de diciclohexilamonio de Boc -N -metil-4-nitro-L-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc- N -Me-L-Phe(4-NO2)-OH·DCHA
    Catalog Number:
    05572
    CAS Number:
    70663-56-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038840
    Molecular Formula:
    C15H20N2O6 · C12H23N
    Molecular Weight:
    505.46
  • Sal de diciclohexilamonio de Boc -O -acetil-L-serina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Boc-L-Ser(Ac)-OH·DCHA
    Catalog Number:
    05598
    CAS Number:
    7801-80-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00151894
    Molecular Formula:
    C10H17NO6 · C12H23N
    Molecular Weight:
    428.54
  • Sal de diciclohexilamonio de Boc- N- metil- O -acetil-L-tirosina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    Boc -N -Me-L-Tyr(Ac)-OH·DCHA
    Catalog Number:
    05575
    CAS Number:
    201294-70-4
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00236868
    Molecular Formula:
    C17H23NO6 · C12H23N
    Molecular Weight:
    518.67
  • Boc- N -metil-L-fenilglicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc -N -Me-L-Phg-OH
    Catalog Number:
    05573
    CAS Number:
    30925-11-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038799
    Molecular Formula:
    C14H19Nº 4
    Molecular Weight:
    265.3
  • Sal de diciclohexilamonio de N α -Boc- N α -metil- N ε -ZL-lisina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Boc-N-Me-L-Lys(Z)-OH·DCHA
    Catalog Number:
    05570
    CAS Number:
    201002-18-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00236866
    Molecular Formula:
    C20H30N2O6 · C12H23N
    Molecular Weight:
    575.79
  • Boc-4-azido-D-fenilalanina

    Purity:
    ≥ 99% (HPLC, pureza quiral)
    Synonym:
    Boc-D-Fe(4-N3)-OH
    Catalog Number:
    05580
    CAS Number:
    214630-05-4
    Purity Limit:
    ≥ 99% (HPLC, pureza quiral)
    MDL NO:
    MFCD00798620
    Molecular Formula:
    C14H18N4O4
    Molecular Weight:
    306.32
  • Boc- N -metil-4-cloro-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc -N -Me-D-Phe(4-Cl)-OH
    Catalog Number:
    05571
    CAS Number:
    125324-00-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236864
    Molecular Formula:
    C15H20NO4Cl
    Molecular Weight:
    313.76
  • Éster gamma-bencílico del ácido Boc -N -metil-L-glutámico

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Boc -N -Me-L-Glu(OBzl)-OH
    Catalog Number:
    05569
    CAS Number:
    200615-91-4
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00038756
    Molecular Formula:
    C 18 H 25 N º 6
    Molecular Weight:
    351.4
  • Boc- N -metil-DL-valina

    Purity:
    ≥ 98%
    Synonym:
    Boc -N -Me-DL-Val-OH
    Catalog Number:
    05568
    CAS Number:
    13850-91-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00153317
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.3
  • Boc- N -metil-L- alo -isoleucina

    Purity:
    98+%
    Synonym:
    Boc- N -Me- allo -L-Ile-OH
    Catalog Number:
    05560
    CAS Number:
    136092-80-3
    Purity Limit:
    98+%
    MDL NO:
    MFCD00038763
    Molecular Formula:
    C12H23NO4 · C6H13N
    Molecular Weight:
    344.49
  • Sal de diciclohexilamonio de Boc -N -etil-L-leucina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-N-Et-L-Leu-OH·DCHA
    Catalog Number:
    05558
    CAS Number:
    200936-83-0
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00237566
    Molecular Formula:
    C13H25NO4 · C12H23N
    Molecular Weight:
    440.64
  • N α - Boc -N α -Metil-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-N-Me-D-Fe-OH
    Catalog Number:
    05566
    CAS Number:
    85466-66-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151890
    Molecular Formula:
    C15H21Nº4
    Molecular Weight:
    279.3
  • Boc- N -metil-D- alo -isoleucina

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Boc- N -Me-D- allo -Ile-OH
    Catalog Number:
    05563
    CAS Number:
    53462-50-3
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00237568
    Molecular Formula:
    C12H23NO4 · C6H13N
    Molecular Weight:
    344.49
  • N α - Boc- N α -metil- N ω -4-toluenosulfonil-L-arginina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc -N -Me-L-Arg(Tos)-OH
    Catalog Number:
    05562
    CAS Number:
    108695-16-5
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00134858
    Molecular Formula:
    C19H30N4O6S
    Molecular Weight:
    442.5
  • Ácido Boc- N -metil-2-aminobenzoico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc -N -Me-2-Abz-OH
    Catalog Number:
    05559
    CAS Number:
    141871-02-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237567
    Molecular Formula:
    C13H17Nº 4
    Molecular Weight:
    251.3
  • N α -Boc- N ε -2-bromo-ZL-lisina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Lis(2-Br-Z)-OH
    Catalog Number:
    05551
    CAS Number:
    47592-74-5
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00076962
    Molecular Formula:
    C19H27BrN2O6
    Molecular Weight:
    459.34
  • Éster 4-nitrofenílico de N α -Boc- N ε -4-toluenosulfonil-L-lisina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Lys(Tos)-ONp
    Catalog Number:
    05554
    CAS Number:
    200943-66-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00236859
    Molecular Formula:
    C24H31N3O8S
    Molecular Weight:
    521.59
  • Clorometilcetona de Boc-L-leucina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Boc-L-Leu-CMK
    Catalog Number:
    05548
    CAS Number:
    102123-85-3
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00672492
    Molecular Formula:
    C12H22NO3Cl
    Molecular Weight:
    263.82
  • Boc- N w -(nitro)-L-homoarginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-HomoArg( NO2 )-OH
    Catalog Number:
    05543
    CAS Number:
    28968-64-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151901
    Molecular Formula:
    C12H23N5O6
    Molecular Weight:
    333.35
  • Boc-L-glutaminol

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Boc-L-Gln-ol
    Catalog Number:
    05545
    CAS Number:
    133565-42-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00236849
    Molecular Formula:
    C10H20N2O4
    Molecular Weight:
    232.3
  • Clorhidrato de éster metílico de Boc -N -p-benciloximetil-L-histidina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-His(3-BOM)-OMe·HCl
    Catalog Number:
    05538
    CAS Number:
    83468-80-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076941
    Molecular Formula:
    C20H27N3O5 · HCl
    Molecular Weight:
    425.59
  • Catalog Number:
    05534
    CAS Number:
    78658-49-8
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00038648
    Molecular Formula:
    C21H26N2O8
    Molecular Weight:
    434.5
  • Éster α-9-fluorenilmetil del ácido Boc-L-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Glu-OFm
    Catalog Number:
    05536
    CAS Number:
    133906-29-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151872
    Molecular Formula:
    C24H27Nº6
    Molecular Weight:
    425.48
  • Éster γ-metílico del ácido Boc-L-glutámico, éster α-4-nitrofenílico

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Glu(OMe)-ONp
    Catalog Number:
    05533
    CAS Number:
    16947-07-2
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00190793
    Molecular Formula:
    C17H22N2O8
    Molecular Weight:
    382.36
  • Éster α- terc -butílico del ácido Boc-L-glutámico γ- N -hidroxisuccinimida

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Boc-L-Glu(OSu)-OtBu
    Catalog Number:
    05535
    CAS Number:
    81659-82-7
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00236848
    Molecular Formula:
    C18H28N2O8
    Molecular Weight:
    400.43
  • Boc- O -2,6-diclorobencil-DL-tirosina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-DL-Tyr(2,6-di-Cl-Bzl)-OH
    Catalog Number:
    05526
    CAS Number:
    201334-88-5
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00236878
    Molecular Formula:
    C21H23Cl2NO5
    Molecular Weight:
    440.33
  • Sal de diciclohexilamonio del éster γ-metílico del ácido Boc-L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Glu(OMe)-OH·DCHA
    Catalog Number:
    05532
    CAS Number:
    14406-17-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076932
    Molecular Formula:
    C11H19NO6 · C12H23N
    Molecular Weight:
    442.57
  • Hidrato de Boc-DL-leucina

    Purity:
    99%
    Synonym:
    Boc-DL-Leu-OH·H2O
    Catalog Number:
    05524
    CAS Number:
    200937-21-9
    Purity Limit:
    99%
    MDL NO:
    MFCD03092908
    Molecular Formula:
    C11H21NO4 · H2O
    Molecular Weight:
    249.31
  • Boc-DL-α- tert -butilglicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-DL-Tle-OH
    Catalog Number:
    05525
    CAS Number:
    102185-35-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00057782
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.3
  • Boc-DL-valina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-DL-Val-OH
    Catalog Number:
    05527
    CAS Number:
    54895-12-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00069973
    Molecular Formula:
    C10H19Nº 4
    Molecular Weight:
    217.3
  • Boc-DL-isoleucina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-DL-Ile-OH
    Catalog Number:
    05523
    CAS Number:
    116194-21-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237550
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.3
  • Boc- O - terc -butil-D-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Thr(tBu)-OH
    Catalog Number:
    05520
    CAS Number:
    201217-86-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236876
    Molecular Formula:
    C13H25Nº5
    Molecular Weight:
    275.3
  • Éster gamma-bencílico del ácido Boc-DL-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-DL-Glu(OBzl)-OH
    Catalog Number:
    05522
    CAS Number:
    117997-81-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00798612
    Molecular Formula:
    C17H23NO6
    Molecular Weight:
    337.4
  • N α,δ -Bis-Boc-D-ornitina

    Purity:
    ≥ 99%
    Synonym:
    Boc-D-Orn(Boc)-OH
    Catalog Number:
    05510
    CAS Number:
    137524-82-4
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00151881
    Molecular Formula:
    C15H28N2O6
    Molecular Weight:
    332.4
  • N α -Boc- N δ -ZD-ornitina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Orn(Z)-OH
    Catalog Number:
    05512
    CAS Number:
    16937-92-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00069970
    Molecular Formula:
    C18H26N2O6
    Molecular Weight:
    366.42
  • N α -Boc-D-ornitina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Orn-OH
    Catalog Number:
    05513
    CAS Number:
    159877-12-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236869
    Molecular Formula:
    C10H20N2O4
    Molecular Weight:
    232.3
  • N α -Boc- N δ -Fmoc-D-ornitina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Orn(Fmoc)-OH
    Catalog Number:
    05511
    CAS Number:
    163336-15-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151883
    Molecular Formula:
    C25H30N2O6
    Molecular Weight:
    454.53
  • Boc- S -4-metoxibencil-D-penicilamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Pen(pMeOBzl)-OH
    Catalog Number:
    05514
    CAS Number:
    106306-57-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076973
    Molecular Formula:
    C18H27NO5S
    Molecular Weight:
    369.2
  • Éster g -tert -butílico-4 a-nitrofenílico del ácido Boc-D-glutámico

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-D-Glu(OtBu)-ONp
    Catalog Number:
    05489
    CAS Number:
    200397-60-0
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00236846
    Molecular Formula:
    C20H28N2O8
    Molecular Weight:
    424.45
  • Sal de N α,ε -Bis-Boc-D-lisina diciclohexilamonio

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-D-Lis(Boc)-OH·DCHA
    Catalog Number:
    05504
    CAS Number:
    204190-67-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00273411
    Molecular Formula:
    C16H30N2O6 · C12H23N
    Molecular Weight:
    527.7
  • Éster de N -hidroxisuccinimida de Boc-D-metionina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Met-OSu
    Catalog Number:
    05509
    CAS Number:
    26060-98-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236867
    Molecular Formula:
    C14H22N2O6S
    Molecular Weight:
    346.4