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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.

  • Boc-D-2-indanilgli-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-β-indanilglicina
    Catalog Number:
    03825
    CAS Number:
    181227-48-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00671401
    Molecular Formula:
    C16H21NO4
    Molecular Weight:
    291.2
  • Éster 4-nitrofenílico de N α - Boc-L-triptófano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Trp-ONp
    Catalog Number:
    03815
    CAS Number:
    15160-31-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00022757
    Molecular Formula:
    C22H23N3O6
    Molecular Weight:
    425.4
  • Boc-L-valina N -metoxi-N-metil amida

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    Boc-L-Val-N( OCH3 ) CH3
    Catalog Number:
    03821
    CAS Number:
    87694-52-8
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD00151897
    Molecular Formula:
    C12H24N2O4
    Molecular Weight:
    260.3
  • N α - Boc-L-triptófano N -metoxi- N -metil amida

    Purity:
    ≥ 99% (Determinación por titulación, sobre base seca)
    Synonym:
    Boc-L-Trp-N( OCH3 ) CH3
    Catalog Number:
    03816
    CAS Number:
    97530-05-7
    Purity Limit:
    ≥ 99% (Determinación por titulación, sobre base seca)
    MDL NO:
    MFCD00153482
    Molecular Formula:
    C18H25N3O4
    Molecular Weight:
    347.4
  • Boc- N -metil-D-valina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc -N -Me-D-Val-OH
    Catalog Number:
    03822
    CAS Number:
    89536-85-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076996
    Molecular Formula:
    C11H21Nº4
    Molecular Weight:
    231.3
  • Sal de diciclohexilamonio de Boc -N -metil- O -metil-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc -N -Me-L-Tyr(Me)-OH·DCHA
    Catalog Number:
    03820
    CAS Number:
    135103-27-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153394
    Molecular Formula:
    C16H23NO5 · C12H23N
    Molecular Weight:
    490.6
  • Éster de N -hidroxisuccinimida de Boc-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Tyr-OSu
    Catalog Number:
    03818
    CAS Number:
    20866-56-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037910
    Molecular Formula:
    C18H22N2O7
    Molecular Weight:
    378.4
  • Éster de N -hidroxisuccinimida de boc-sarcosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Sar-OSu
    Catalog Number:
    03812
    CAS Number:
    80621-90-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153312
    Molecular Formula:
    C12H18N2O6
    Molecular Weight:
    286.3
  • Boc-D-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Tr-OH
    Catalog Number:
    03814
    CAS Number:
    55674-67-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037807
    Molecular Formula:
    C9H17Nº5
    Molecular Weight:
    219.2
  • Éster 4-nitrofenílico de Boc-L-fenilalanina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Boc-L-Fe-ONp
    Catalog Number:
    03807
    CAS Number:
    7535-56-0
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00042811
    Molecular Formula:
    C20H22N2O6
    Molecular Weight:
    386.4
  • Éster de N -hidroxisuccinimida de Boc-D-prolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Pro-OSu
    Catalog Number:
    03811
    CAS Number:
    102185-34-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00069687
    Molecular Formula:
    C14H20N2O6
    Molecular Weight:
    312.3
  • Ácido Boc-(3 S ,4 S -4-amino-3-hidroxi-5-ciclohexilpentanoico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-ACHPA-OH
    Catalog Number:
    03813
    CAS Number:
    98105-45-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00155624
    Molecular Formula:
    C 16 H 29 N.º 5
    Molecular Weight:
    315.4
  • Éster de N α,ε - Bis - Boc-L-lisina N -hidroxisuccinimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Lys(Boc)-OSu
    Catalog Number:
    03801
    CAS Number:
    30189-36-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00057898
    Molecular Formula:
    C20H33N3O8
    Molecular Weight:
    443.5
  • Éster 4-nitrofenílico de Boc-L-prolina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Pro-ONp
    Catalog Number:
    03810
    CAS Number:
    28310-65-8
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00037323
    Molecular Formula:
    C16H20N2O6
    Molecular Weight:
    336.3
  • Sal de diciclohexilamonio de Boc -N- metil-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc -N -Me-D-Phe-OH·DCHA
    Catalog Number:
    03809
    CAS Number:
    102185-45-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00058079
    Molecular Formula:
    C15H21NO4 · C12H23N
    Molecular Weight:
    460.7
  • α-amida del ácido Boc-L-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Glu-NH2
    Catalog Number:
    03785
    CAS Number:
    18800-74-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00070081
    Molecular Formula:
    C10H18N2O5
    Molecular Weight:
    246.26
  • Éster de N -hidroxisuccinimida de Boc-L-metionina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Met-OSu
    Catalog Number:
    03803
    CAS Number:
    3845-64-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042760
    Molecular Formula:
    C14H22N2O6S
    Molecular Weight:
    346.4
  • Boc-L-β-indanilglicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-2-L-indanilgli-OH
    Catalog Number:
    03808
    CAS Number:
    181227-47-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00671384
    Molecular Formula:
    C16H21NO4
    Molecular Weight:
    291.2
  • Boc-L-homocitrulina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-HomoCit-OH
    Catalog Number:
    03797
    CAS Number:
    201418-83-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151903
    Molecular Formula:
    C12H23N3O5
    Molecular Weight:
    289.3
  • N α -Boc- N ε -trifluoroacetil-L-lisina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Lis(Tfa)-OH
    Catalog Number:
    03802
    CAS Number:
    16965-06-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037104
    Molecular Formula:
    C13H21F3N2O5
    Molecular Weight:
    342.3
  • Boc-D-norvalina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Nva-OH
    Catalog Number:
    03805
    CAS Number:
    57521-85-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00155638
    Molecular Formula:
    C10H19Nº 4
    Molecular Weight:
    217.28
  • Éster de N -hidroxisuccinimida de N α -Boc- N ε -ZL-lisina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Boc-L-Lys(Z)-OSu
    Catalog Number:
    03800
    CAS Number:
    34404-36-9
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00037915
    Molecular Formula:
    C23H31N3O8
    Molecular Weight:
    477.5
  • Boc-D-homocitrulina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-HomoCit-OH
    Catalog Number:
    03798
    CAS Number:
    121080-97-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151902
    Molecular Formula:
    C12H23N3O5
    Molecular Weight:
    289.3
  • Sal de N α , N im - Bis - Boc-L-histidina diciclohexilamonio

    Purity:
    ≥ 98 % (HPLC, TLC)
    Synonym:
    Boc-L-His(Boc)-OH·DCHA
    Catalog Number:
    03794
    CAS Number:
    31687-58-8
    Purity Limit:
    ≥ 98 % (HPLC, TLC)
    MDL NO:
    MFCD06804675
    Molecular Formula:
    C16H25N3O6 · C12H23N
    Molecular Weight:
    536.7
  • Catalog Number:
    03788
    CAS Number:
    32886-55-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153303
    Molecular Formula:
    C18H28N2O8
    Molecular Weight:
    400.4
  • Éster de N -hidroxisuccinimida de Boc-glicina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-Gly-OSu
    Catalog Number:
    03793
    CAS Number:
    3392-07-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00042761
    Molecular Formula:
    C11H16N2O6
    Molecular Weight:
    272.3
  • Éster g-bencílico del ácido Boc-L-glutámico, éster a- N -hidroxisuccinimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Glu(OBzl)-OSu
    Catalog Number:
    03786
    CAS Number:
    32886-40-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037914
    Molecular Formula:
    C21H26N2O8
    Molecular Weight:
    434.5
  • Éster α- tert -butílico del ácido Boc-L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Asp-OtBu
    Catalog Number:
    03782
    CAS Number:
    34582-32-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038272
    Molecular Formula:
    C13H23NO6
    Molecular Weight:
    289.4
  • Catalog Number:
    03783
    CAS Number:
    50715-50-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063389
    Molecular Formula:
    C17H26N2O8
    Molecular Weight:
    386.4
  • Éster 4-nitrofenílico de boc-glicina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Boc-Gly-ONp
    Catalog Number:
    03792
    CAS Number:
    3655-05-8
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00038125
    Molecular Formula:
    C13H16N2O6
    Molecular Weight:
    296.3
  • Éster α- terc -butílico del ácido Boc-L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Glu-OtBu
    Catalog Number:
    03787
    CAS Number:
    24277-39-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038273
    Molecular Formula:
    C14H25NO6
    Molecular Weight:
    303.36
  • N α - Boc- N ω , N ω -bis-ZL-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Arg(Z) 2 -OH
    Catalog Number:
    03780
    CAS Number:
    51219-19-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236824
    Molecular Formula:
    C27H34N4O8
    Molecular Weight:
    542.6
  • Fmoc- S -3-nitro-2-piridina-sulfenil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Npys)-OH
    Catalog Number:
    03770
    CAS Number:
    159700-51-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065638
    Molecular Formula:
    C24H21N2O4S2
    Molecular Weight:
    497.54
  • Fmoc -O -acetil-D-serina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-D-Ser(Ac)-OH
    Catalog Number:
    03772
    CAS Number:
    608512-87-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00077069
    Molecular Formula:
    C 20 H 19 N.º 6
    Molecular Weight:
    369.2
  • Ácido Boc-α-aminoisobutírico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Aib-OH
    Catalog Number:
    03779
    CAS Number:
    30992-29-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042973
    Molecular Formula:
    C9H17Nº4
    Molecular Weight:
    203.2
  • Catalog Number:
    03781
    CAS Number:
    13798-75-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037912
    Molecular Formula:
    C20H24N2O8
    Molecular Weight:
    420.4
  • Fmoc -S -etil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Et)-OH
    Catalog Number:
    03769
    CAS Number:
    200354-34-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151921
    Molecular Formula:
    C20H21NO4S
    Molecular Weight:
    371.5
  • Catalog Number:
    03773
    CAS Number:
    55844-94-5
    MDL NO:
    MFCD00146406
    Molecular Weight:
    0.0
  • Fmoc -O -acetil-L-serina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Ser(Ac)-OH
    Catalog Number:
    03771
    CAS Number:
    171778-17-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077070
    Molecular Formula:
    C 20 H 19 N.º 6
    Molecular Weight:
    369.2
  • Fmoc-4,5-deshidro-L-leucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-4,5-deshidro-L-leucina
    Catalog Number:
    03766
    CAS Number:
    87720-55-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237651
    Molecular Formula:
    C21H21Nº 4
    Molecular Weight:
    351.4
  • Fmoc -O -bencilfosfo-L-tirosina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Tyr(HPO3Bzl)-OH
    Catalog Number:
    03746
    CAS Number:
    191348-16-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00797871
    Molecular Formula:
    C31H28NO8P
    Molecular Weight:
    573.5
  • Éster β-9-fluorenilmetílico del ácido Fmoc-L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Asp(OFm)-OH
    Catalog Number:
    03761
    CAS Number:
    608512-85-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01631977
    Molecular Formula:
    C33H27Nº6
    Molecular Weight:
    491.3
  • Fmoc-3-(2'-quinoil)-L-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Ala(2'-quinolil)-OH
    Catalog Number:
    03759
    CAS Number:
    214852-56-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01318745
    Molecular Formula:
    C27H22N2O4
    Molecular Weight:
    438.5
  • Fmoc-3-(2'-quinolil)-D-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Ala(2'-quinolil)-OH
    Catalog Number:
    03760
    CAS Number:
    214852-58-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01318746
    Molecular Formula:
    C27H22N2O4
    Molecular Weight:
    438.5
  • Fmoc -O -bencilfosfo-L-treonina

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    Fmoc-L-Thr(HPO3Bzl)-OH
    Catalog Number:
    03742
    CAS Number:
    175291-56-2
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00797870
    Molecular Formula:
    C26H26NO8P
    Molecular Weight:
    511.5
  • Fmoc-3-(9-antril)-L-alanina

    Purity:
    ≥ 98,5 % (HPLC quiral)
    Synonym:
    Fmoc-3-(9-antril)-L-alanina
    Catalog Number:
    03756
    CAS Number:
    268734-27-6
    Purity Limit:
    ≥ 98,5 % (HPLC quiral)
    MDL NO:
    MFCD00671381
    Molecular Formula:
    C32H25Nº4
    Molecular Weight:
    487.55
  • Catalog Number:
    03752
    CAS Number:
    101214-22-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235812
    Molecular Formula:
    C28H30N2O6
    Molecular Weight:
    522.55
  • Fmoc -O -fosfo-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Tyr(H2PO3)-OH
    Catalog Number:
    03747
    CAS Number:
    147762-53-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235902
    Molecular Formula:
    C24H22NO8P
    Molecular Weight:
    483.41
  • Ácido Fmoc-(3 S ,4 S -4-amino-3-hidroxi-5-fenilpentanoico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-AHPPA-OH
    Catalog Number:
    03741
    CAS Number:
    198542-01-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00155625
    Molecular Formula:
    C26H25Nº 5
    Molecular Weight:
    431.5
  • 2S , 3S- Fmoc-Apns-OH

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-(2 S ,3 S -3-amino-2-hidroxi-4-fenilbutirilácido
    Catalog Number:
    03739
    CAS Number:
    210754-59-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00467714
    Molecular Formula:
    C 25 H 23 N º 5
    Molecular Weight:
    417.46