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Peptide Chemistry

Química de péptidos

6119
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.

  • Acetil-L-tirosina

    Purity:
    ≥ 99% (titulación)
    Synonym:
    Ac-L-Tyr-OH
    Catalog Number:
    02009
    CAS Number:
    537-55-3
    Purity Limit:
    ≥ 99% (titulación)
    MDL NO:
    MFCD00037190
    Molecular Formula:
    C11H13Nº4
    Molecular Weight:
    223.22
  • Z-DL-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Z-DL-Ala-OH
    Catalog Number:
    02116
    CAS Number:
    4132-86-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063125
    Molecular Formula:
    C11H13Nº4
    Molecular Weight:
    223.2
  • Éster 4-nitrofenílico de ZL-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Ala-ONp
    Catalog Number:
    02120
    CAS Number:
    1168-87-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038118
    Molecular Formula:
    C17H16N2O6
    Molecular Weight:
    344.3
  • Catalog Number:
    02168
    CAS Number:
    34897-61-5
    MDL NO:
    MFCD00077017
    Molecular Formula:
    C17H23NO6 · C12H23N
    Molecular Weight:
    518.7
  • Z-Gly-Pro-Gly-Gly-Pro-Ala-OH

    Purity:
    99%
    Synonym:
    Z-glicil-L-prolil-glicil-glicil-L-prolil-L-alanina
    Catalog Number:
    02185
    CAS Number:
    13075-38-2
    Purity Limit:
    99%
    MDL NO:
    MFCD00077021
    Molecular Formula:
    C27H36N6O9
    Molecular Weight:
    588.6
  • ZD-alanina

    Purity:
    ≥ 99,5 % (HPLC, pureza quiral)
    Synonym:
    ZD-Ala-OH
    Catalog Number:
    02115
    CAS Number:
    26607-51-2
    Purity Limit:
    ≥ 99,5 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00063126
    Molecular Formula:
    C11H13Nº4
    Molecular Weight:
    223.2
  • Catalog Number:
    02132
    CAS Number:
    80745-09-1
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00057997
    Molecular Formula:
    C24H32N4O7S · C6H13N
    Molecular Weight:
    619.8
  • N α - N im - Bis - ZL-histidina·Etanol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-His(Z)-OH·EtOH
    Catalog Number:
    02188
    CAS Number:
    35016-67-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153335
    Molecular Formula:
    C24H27N3O7
    Molecular Weight:
    469.49
  • Éster β-bencílico del ácido ZL-aspártico, éster α-4-nitrofenílico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    ZL-Asp(OBzl)-ONp
    Catalog Number:
    02151
    CAS Number:
    2419-54-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00057618
    Molecular Formula:
    C25H22N2O8
    Molecular Weight:
    478.5
  • Éster 4-nitrofenílico de ZL-leucina

    Purity:
    ≥ 98%
    Synonym:
    ZL-Leu-ONp
    Catalog Number:
    02196
    CAS Number:
    1738-87-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00024656
    Molecular Formula:
    C20H22N2O6
    Molecular Weight:
    386.4
  • ZL-metionina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    ZL-Met-OH
    Catalog Number:
    02215
    CAS Number:
    1152-62-1
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00065124
    Molecular Formula:
    C13H17NO4S
    Molecular Weight:
    283.4
  • Éster de ZL-leucina- N -hidroxisuccinimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Leu-OSu
    Catalog Number:
    02200
    CAS Number:
    3397-35-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00042759
    Molecular Formula:
    C18H22N2O6
    Molecular Weight:
    362.4
  • Ácido ZL-aspártico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    ZL-Asp-OH
    Catalog Number:
    02149
    CAS Number:
    1152-61-0
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00002719
    Molecular Formula:
    C12H13NO6
    Molecular Weight:
    267.2
  • N a - ZD-asparagina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD-Asn-OH
    Catalog Number:
    02144
    CAS Number:
    4474-86-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065696
    Molecular Formula:
    C12H14N2O5
    Molecular Weight:
    266.3
  • Clorhidrato de éster metílico de N α -ZL-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Lys-OMe·HCl
    Catalog Number:
    02207
    CAS Number:
    26348-68-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077025
    Molecular Formula:
    C15H22N2O4 · HCl
    Molecular Weight:
    330.8
  • N α - Boc- N δ -xantil-L-glutamina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Boc-L-Gln(Xan)-OH
    Catalog Number:
    02057
    CAS Number:
    55260-24-7
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00066158
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.5
  • Clorhidrato de éster 4-nitrofenílico de N α -ZL-lisina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    ZL-Lys-ONp·HCl
    Catalog Number:
    02208
    CAS Number:
    2179-15-9
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00039055
    Molecular Formula:
    C20H23N3O6 · HCl
    Molecular Weight:
    437.9
  • Clorhidrato de N α - ZL-arginina-4-nitroanilida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Arg-pNA·HCl
    Catalog Number:
    02138
    CAS Number:
    59188-53-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00058247
    Molecular Formula:
    C20H24N6O5 · HCl
    Molecular Weight:
    464.9
  • Clorhidrato de éster metílico de N ε -ZD-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Lys(Z)-OMe·HCl
    Catalog Number:
    02214
    CAS Number:
    145586-17-0, 1158-35-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077026
    Molecular Formula:
    C15H22N2O4 · HCl
    Molecular Weight:
    330.81
  • ZD-metionina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Met-OH
    Catalog Number:
    02216
    CAS Number:
    28862-80-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00026043
    Molecular Formula:
    C13H17NO4S
    Molecular Weight:
    283.4
  • Sal de diciclohexilamonio del éster β- terc -butílico del ácido ZL-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Asp(OtBu)-OH·DCHA
    Catalog Number:
    02148
    CAS Number:
    5545-52-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038885
    Molecular Formula:
    C16H21NO6 · C12H23N
    Molecular Weight:
    504.67
  • Fmoc -S -acetamidometil-L-penicilamina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Fmoc-L-Pen(Acm)-OH
    Catalog Number:
    02062
    CAS Number:
    201531-76-2
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00151935
    Molecular Formula:
    C23H26N2O5S
    Molecular Weight:
    442.5
  • Z-Gli-Fe-OH

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    ZL-glicil-L-fenilalanina
    Catalog Number:
    02181
    CAS Number:
    1170-76-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00037264
    Molecular Formula:
    C19H20N2O5
    Molecular Weight:
    356.38
  • Z-Glu-Tyr-OH

    Purity:
    99%
    Synonym:
    ZL-glutamil-L-tirosina
    Catalog Number:
    02156
    CAS Number:
    988-75-0
    Purity Limit:
    99%
    MDL NO:
    MFCD00037189
    Molecular Formula:
    C22H24N2O8
    Molecular Weight:
    444.44
  • Éster de ZL-isoleucina- N -hidroxisuccinimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Ile-OSu
    Catalog Number:
    02193
    CAS Number:
    3391-99-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00079002
    Molecular Formula:
    C18H22N2O6
    Molecular Weight:
    362.4
  • Sal de diciclohexilamonio de N α -Z- N ε -Boc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Lys(Boc)-OH·DCHA
    Catalog Number:
    02201
    CAS Number:
    2212-76-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038269
    Molecular Formula:
    C19H28N2O6 · C12H23N
    Molecular Weight:
    561.7
  • N α - Z- N ω -(4-toluenosulfonil)-L-arginina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    ZL-Arg(Tos)-OH
    Catalog Number:
    02140
    CAS Number:
    13650-38-9
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00077010
    Molecular Formula:
    C21H26N4O6S
    Molecular Weight:
    462.5
  • Éster 4-nitrofenílico de Z- S -bencil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Cys(Bzl)-ONp
    Catalog Number:
    02153
    CAS Number:
    3401-37-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00024660
    Molecular Formula:
    C24H22N2O6S
    Molecular Weight:
    466.5
  • ZL-norleucina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Nle-OH (petróleo)
    Catalog Number:
    02217
    CAS Number:
    39608-30-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063170
    Molecular Formula:
    C14H19Nº 4
    Molecular Weight:
    265.31
  • N α - Z- N im -bencil-L-histidina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    ZL-His(Bzl)-OH
    Catalog Number:
    02189
    CAS Number:
    21929-66-8
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00037892
    Molecular Formula:
    C21H21N3O4
    Molecular Weight:
    379.4
  • DL-Norleucina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    DL-Nle-OH
    Catalog Number:
    02004
    CAS Number:
    616-06-8
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00064422
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.18
  • Z -S -bencil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Cys(Bzl)-OH
    Catalog Number:
    02152
    CAS Number:
    3257-18-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00004785
    Molecular Formula:
    C 18 H 19 NO 4 OS
    Molecular Weight:
    345.4
  • Éster 4-nitrofenílico de N α - ZL-asparagina

    Purity:
    ≥ 98%
    Synonym:
    ZL-Asn-ONp
    Catalog Number:
    02146
    CAS Number:
    3256-57-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00024661
    Molecular Formula:
    C18H17N3O7
    Molecular Weight:
    387.3
  • Éster gamma-bencílico del ácido ZL-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Glu(OBzl)-OH
    Catalog Number:
    02161
    CAS Number:
    5680-86-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065697
    Molecular Formula:
    C20H21NO6
    Molecular Weight:
    371.4
  • Éster 2-nitrofenílico de N α - ZL-asparagina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster de ZL-Asn- o -nitrofenilo
    Catalog Number:
    02145
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00274142
    Molecular Formula:
    C18H17N3O7
    Molecular Weight:
    387.3
  • Éster β-bencílico del ácido ZL-aspártico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    ZL-Asp(OBzl)-OH
    Catalog Number:
    02147
    CAS Number:
    3479-47-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00037820
    Molecular Formula:
    C 19 H 19 N.º 6
    Molecular Weight:
    357.4
  • Éster de 4-nitrofenilo de Z-glicina

    Purity:
    ≥ 99% (Ensayo: Análisis elemental, TLC)
    Synonym:
    Z-Gly-ONp
    Catalog Number:
    02171
    CAS Number:
    1738-86-9
    Purity Limit:
    ≥ 99% (Ensayo: Análisis elemental, TLC)
    MDL NO:
    MFCD00024663
    Molecular Formula:
    C16H14N2O6
    Molecular Weight:
    330.3
  • Z-Gln-Gly-OH

    Purity:
    99%
    Synonym:
    ZL-glutaminil-L-glicina
    Catalog Number:
    02160
    CAS Number:
    6610-42-0
    Purity Limit:
    99%
    MDL NO:
    MFCD00055926
    Molecular Formula:
    C15H19N3O6
    Molecular Weight:
    337.33
  • Glutamina ZD

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD-Gln-OH
    Catalog Number:
    02158
    CAS Number:
    13139-52-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065698
    Molecular Formula:
    C13H16N2O5
    Molecular Weight:
    280.3
  • Z-Gly-Leu-OH

    Purity:
    99%
    Synonym:
    ZL-glicil-L-leucina
    Catalog Number:
    02180
    CAS Number:
    1421-69-8
    Purity Limit:
    99%
    MDL NO:
    MFCD00038302
    Molecular Formula:
    C16H22N2O5
    Molecular Weight:
    322.36
  • Éster gamma-bencílico del ácido ZD-glutámico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Glu(OBzl)-OH
    Catalog Number:
    02165
    CAS Number:
    59486-73-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077014
    Molecular Formula:
    C20H21NO6
    Molecular Weight:
    371.4
  • Éster α- tert -butílico del ácido ZL-glutámico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    ZL-Glu-OtBu
    Catalog Number:
    02167
    CAS Number:
    5891-45-2
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00077016
    Molecular Formula:
    C17H23NO6
    Molecular Weight:
    337.4
  • ZD-leucina (aceite)

    Purity:
    ≥ 98 % (HPLC, TLC)
    Synonym:
    ZD-Leu-OH (petróleo)
    Catalog Number:
    02195
    CAS Number:
    28862-79-5
    Purity Limit:
    ≥ 98 % (HPLC, TLC)
    MDL NO:
    MFCD00066068
    Molecular Formula:
    C14H19Nº 4
    Molecular Weight:
    265.3
  • Z-Gly-Gly-Leu-pNA

    Purity:
    99%
    Synonym:
    Z-glicil-glicil-L-leucina-4-nitroanilida
    Catalog Number:
    02179
    CAS Number:
    53046-98-3
    Purity Limit:
    99%
    MDL NO:
    MFCD00038383
    Molecular Formula:
    C24H29N5O7
    Molecular Weight:
    499.52
  • Clorhidrato de éster tiobencílico de N α -ZL-lisina

    Purity:
    99%
    Synonym:
    ZL-Lis-SBzl·HCl
    Catalog Number:
    02209
    CAS Number:
    69861-89-8
    Purity Limit:
    99%
    MDL NO:
    MFCD00058089
    Molecular Formula:
    C21H26N2O3S · HCl
    Molecular Weight:
    423.0
  • ZL- trans -4-hidroxiprolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Hiper-OH
    Catalog Number:
    02190
    CAS Number:
    13504-85-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037329
    Molecular Formula:
    C 13 H 15 N º 5
    Molecular Weight:
    265.3
  • HD-Lys(Z)-OH

    Purity:
    ≥ 98%
    Synonym:
    Nε-ZD-lisina
    Catalog Number:
    02211
    CAS Number:
    34404-32-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00063120
    Molecular Formula:
    C14H20N2O4
    Molecular Weight:
    280.3
  • N α - ZD-arginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Arg-OH
    Catalog Number:
    02134
    CAS Number:
    6382-93-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063009
    Molecular Formula:
    C14H20N4O4
    Molecular Weight:
    308.3
  • Ácido ZL-α-aminobutírico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Abu-OH
    Catalog Number:
    02127
    CAS Number:
    42918-86-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077006
    Molecular Formula:
    C12H15NO4
    Molecular Weight:
    237.3
  • Glutamina ZL

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Gln-OH
    Catalog Number:
    02157
    CAS Number:
    2650-64-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00008043
    Molecular Formula:
    C13H16N2O5
    Molecular Weight:
    280.3