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Peptide Chemistry

Química de péptidos

6248
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 -Acetil-L-lisina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ac-L-Lis-OH
    Catalog Number:
    02621
    CAS Number:
    3 de febrero de 1946
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00008233
    Molecular Formula:
    C8H16N2O3​​​
    Molecular Weight:
    188.2
  • Fmoc-4-fluoro-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Fe(4-F)-OH
    Catalog Number:
    02576
    CAS Number:
    177966-64-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235900
    Molecular Formula:
    C 24 H 20 FNO 4
    Molecular Weight:
    405.4
  • 4-Amino-L-fenilalanina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    L-Fe(4-NH2)-OH
    Catalog Number:
    02594
    CAS Number:
    943-80-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00069927
    Molecular Formula:
    C9H12N2O2​​​
    Molecular Weight:
    180.2
  • Fmoc-3-(2-naftil)-D-alanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-Ala(2-naftil)-OH
    Catalog Number:
    02589
    CAS Number:
    138774-94-4
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00077044
    Molecular Formula:
    C28H23NO4​​
    Molecular Weight:
    437.5
  • 4-Fluoro-L-fenilalanina

    Purity:
    ≥ 99% (HPLC, HPLC quiral)
    Synonym:
    L-Fe(4-F)-OH
    Catalog Number:
    02572
    CAS Number:
    1132-68-9
    Purity Limit:
    ≥ 99% (HPLC, HPLC quiral)
    MDL NO:
    MFCD00063064
    Molecular Formula:
    C9H10FNO2​​
    Molecular Weight:
    183.2
  • Ácido Fmoc-(3 S ,4 S )-4-amino-3-hidroxi-6-metilheptanoico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-Sta( 3S , 4S )-OH
    Catalog Number:
    02455
    CAS Number:
    158257-40-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065675
    Molecular Formula:
    C23H27Nº 5​
    Molecular Weight:
    397.5
  • Fmoc- O -2,6-diclorobencil-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Tyr(2,6-diCl-Bzl)-OH
    Catalog Number:
    02467
    CAS Number:
    112402-12-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065685
    Molecular Formula:
    C31H25NO5Cl2​​​
    Molecular Weight:
    562.5
  • Fmoc-3,5-diyodo-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-3,5-diyodo-L-Tyr-OH
    Catalog Number:
    02469
    CAS Number:
    103213-31-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063330
    Molecular Formula:
    C24H19I2NO5​​​
    Molecular Weight:
    655.23
  • N α - Fmoc-D-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Trp-OH
    Catalog Number:
    02462
    CAS Number:
    86123-11-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00062954
    Molecular Formula:
    C26H22N2O4​​​
    Molecular Weight:
    426.5
  • N α - Fmoc-L-triptófano

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Trp-OH
    Catalog Number:
    02461
    CAS Number:
    35737-15-6
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00037126
    Molecular Formula:
    C26H22N2O4​​​
    Molecular Weight:
    426.5
  • Fmoc-4-nitro-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Phe(4-NO2)-OH
    Catalog Number:
    02447
    CAS Number:
    95753-55-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00057810
    Molecular Formula:
    C24H20N2O6​​​
    Molecular Weight:
    432.4
  • 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
  • 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-L-glutamina

    Purity:
    ≥ 97,5 % (HPLC)
    Synonym:
    Fmoc-L-glutamina
    Catalog Number:
    02406
    CAS Number:
    71989-20-3
    Purity Limit:
    ≥ 97,5 % (HPLC)
    MDL NO:
    MFCD00037137
    Molecular Formula:
    C20H20N2O5​​​
    Molecular Weight:
    368.4
  • Fmoc- S - terc -butil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(tBu)-OH
    Catalog Number:
    02401
    CAS Number:
    67436-13-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037130
    Molecular Formula:
    C22H25NO4S​​
    Molecular Weight:
    399.5
  • ZD-valina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Val-OH
    Catalog Number:
    02270
    CAS Number:
    1685-33-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065703
    Molecular Formula:
    C13H17Nº 4​
    Molecular Weight:
    251.3
  • Clorhidrato de éster bencílico de N ε -ZL-lisina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Lys(Z)-OBzl·HCl
    Catalog Number:
    02212
    CAS Number:
    6366-70-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038981
    Molecular Formula:
    C21H26N2O4 · HCl​
    Molecular Weight:
    406.9
  • N α -ZL-lisina

    Purity:
    ≥ 98,5 % (ensayo)
    Synonym:
    ZL-Lis-OH
    Catalog Number:
    02204
    CAS Number:
    2212-75-1
    Purity Limit:
    ≥ 98,5 % (ensayo)
    MDL NO:
    MFCD00038204
    Molecular Formula:
    C14H20N2O4​​​
    Molecular Weight:
    280.3
  • N α,ε - Bis - Boc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Lis(Boc)-OH
    Catalog Number:
    01965
    CAS Number:
    2483-46-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038515
    Molecular Formula:
    C16H30N2O6​​​
    Molecular Weight:
    346.4
  • Fmoc-L-tirosina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Tyr-OH
    Catalog Number:
    01941
    CAS Number:
    92954-90-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00134890
    Molecular Formula:
    C 24 H 21 N º 5
    Molecular Weight:
    403.6
  • Catalog Number:
    01937
    MDL NO:
    MFCD28053619
    Molecular Weight:
    0.0
  • Catalog Number:
    01916
    MDL NO:
    MFCD00801267
    Molecular Weight:
    0.0
  • Catalog Number:
    01903
    MDL NO:
    MFCD00801224
    Molecular Weight:
    0.0
  • Catalog Number:
    01769
    MDL NO:
    MFCD00801252
    Molecular Weight:
    0.0
  • Ala-Tyr-OH

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    L-alanina-L-tirosina
    Catalog Number:
    01675
    CAS Number:
    3061-88-9
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00038164
    Molecular Formula:
    C12H16N2O4​​​
    Molecular Weight:
    252.27
  • Boc -O -bencil-L-tirosina

    Purity:
    99%
    Synonym:
    Boc-L-Tyr(Bzl)-OH
    Catalog Number:
    01390
    CAS Number:
    2130-96-3
    Purity Limit:
    99%
    MDL NO:
    MFCD00065597
    Molecular Formula:
    C 21 H 25 N.º 5
    Molecular Weight:
    371.4
  • Boc-sarcosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Sar-OH
    Catalog Number:
    01378
    CAS Number:
    13734-36-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037795
    Molecular Formula:
    C8H15NO4​​
    Molecular Weight:
    189.21
  • β-(2-tienil)-L-alanina

    Purity:
    ≥ 99,5 % (HPLC, pureza quiral)
    Synonym:
    L-Ala-3-(2-tienil)-OH
    Catalog Number:
    01320
    CAS Number:
    22951-96-8
    Purity Limit:
    ≥ 99,5 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00064335
    Molecular Formula:
    C7H9NO2S​​
    Molecular Weight:
    171.2
  • L-citrulina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-Cit-OH
    Catalog Number:
    01304
    CAS Number:
    372-75-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00064397
    Molecular Formula:
    C6H13N3O3​​​
    Molecular Weight:
    175.19
  • Éster gamma-bencílico del ácido Boc-L-glutámico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Glu(OBzl)-OH
    Catalog Number:
    01349
    CAS Number:
    13574-13-5
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00065569
    Molecular Formula:
    C17H23NO6​​
    Molecular Weight:
    337.4
  • Ácido hipúrico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    N-benzoilglicina
    Catalog Number:
    01175
    CAS Number:
    495-69-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00002692
    Molecular Formula:
    C9H9NO3​​
    Molecular Weight:
    179.18
  • N α -Boc- N ω -4-toluenosulfonil-D-arginina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-D-Arg(Tos)-OH
    Catalog Number:
    00855
    CAS Number:
    61315-61-5
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00038260
    Molecular Formula:
    C18H28N4O6S​​​
    Molecular Weight:
    428.5
  • 1H-1,2,4-Triazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Pirrodiazol
    Catalog Number:
    00942
    CAS Number:
    288-88-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005228
    Molecular Formula:
    C2H3N3​​
    Molecular Weight:
    69.07
  • Boc-D-alanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Ala-OH
    Catalog Number:
    00857
    CAS Number:
    7764-95-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063123
    Molecular Formula:
    C8H15NO4​​
    Molecular Weight:
    189.2
  • Hidrato de Boc-L-leucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Leu-OH·H2O
    Catalog Number:
    00774
    CAS Number:
    200936-87-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065582
    Molecular Formula:
    C11H21NO4 · H2O​
    Molecular Weight:
    249.31
  • Boc-L-glutamina

    Purity:
    ≥ 98%
    Synonym:
    Boc-L-Gln-OH
    Catalog Number:
    00845
    CAS Number:
    13726-85-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00065571
    Molecular Formula:
    C10H18N2O5​​​
    Molecular Weight:
    246.3
  • 5-Hidroxi-L-triptófano del extracto de semilla de Griffonia

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Trp(5-OH)-OH
    Hazmat
    Catalog Number:
    00607
    CAS Number:
    4350-09-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00064341
    Molecular Formula:
    C11H12N2O3​​​
    Molecular Weight:
    220.2
  • Ácido 4-(hidroximetil)fenoxiacético

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Policía militar
    Catalog Number:
    00625
    CAS Number:
    68858-21-9
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00057827
    Molecular Formula:
    C9H10O4​​
    Molecular Weight:
    182.18
  • DL-Fenilalanina

    Grade:
    cumple con las especificaciones de la FCC
    Purity:
    98,5 - 101,5% (Determinación por titulación)
    Synonym:
    DL-Fe-OH
    Catalog Number:
    00710
    Grade:
    cumple con las especificaciones de la FCC
    CAS Number:
    150-30-1
    Purity Limit:
    98,5 - 101,5% (Determinación por titulación)
    MDL NO:
    MFCD00064225
    Molecular Formula:
    C9H11NO2​​
    Molecular Weight:
    165.2
  • D-histidina

    Purity:
    ≥ 99%
    Synonym:
    D-His-OH
    Catalog Number:
    00485
    CAS Number:
    351-50-8
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00065963
    Molecular Formula:
    C6H9N3O2​​​
    Molecular Weight:
    155.2
  • L-Norleucina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-Nle-OH
    Catalog Number:
    00353
    CAS Number:
    327-57-1
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00064423
    Molecular Formula:
    C6H13NO2​​
    Molecular Weight:
    131.18
  • N α -Fmoc-L-asparagina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Asn-OH
    Catalog Number:
    00228
    CAS Number:
    71989-16-7
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00037132
    Molecular Formula:
    C19H18N2O5​​​
    Molecular Weight:
    354.4
  • N-Etoxicarbonil-2-etoxi-1,2-dihidroquinolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    EEDQ
    Catalog Number:
    00346
    CAS Number:
    16357-59-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006703
    Molecular Formula:
    C14H17NO3​​
    Molecular Weight:
    247.3
  • D-valina

    Purity:
    ≥ 99% (titulación)
    Synonym:
    D-Val-OH
    Catalog Number:
    00316
    CAS Number:
    640-68-6
    Purity Limit:
    ≥ 99% (titulación)
    MDL NO:
    MFCD00064219
    Molecular Formula:
    C5H11NO2​​
    Molecular Weight:
    117.1
  • D-Triptófano

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-Trp-OH
    Catalog Number:
    00302
    CAS Number:
    153-94-6
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00005647
    Molecular Formula:
    C11H12N2O2​​​
    Molecular Weight:
    204.2
  • Glutatión oxidado

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (γ-Glu-Cys-Gly) (γ-Glu-Cys-Gly) [Puente disulfuro: 2a-2b]
    Catalog Number:
    00158
    CAS Number:
    27025-41-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063106
    Molecular Formula:
    C20H32N6O12S2​​​​
    Molecular Weight:
    612.63
  • 2,2'-Ditiodipiridina

    Hazmat
    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Disulfuro de 2,2'-dipiridilo
    Hazmat
    Catalog Number:
    00124
    CAS Number:
    2127-03-9
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00006287
    Molecular Formula:
    C10H8N2S2​​​
    Molecular Weight:
    220.23
  • Clorhidrato de D-histidina monohidrato

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    D-His-OH·HCl·H2O
    Catalog Number:
    00180
    CAS Number:
    6341-24-8
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00150081
    Molecular Formula:
    C6H9N3O2 · HCl · H2O
    Molecular Weight:
    209.6
  • Clorhidrato de D-cisteína monohidrato

    Purity:
    ≥ 99,5 % (ensayo)
    Synonym:
    D-Cys-OH·HCl·H2O
    Catalog Number:
    00086
    CAS Number:
    32443-99-5
    Purity Limit:
    ≥ 99,5 % (ensayo)
    MDL NO:
    MFCD00150051
    Molecular Formula:
    C3H7NO2S · HCl · H2O
    Molecular Weight:
    175.63
  • H-Ser(tBu) -NH2

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    O-terc-butil-L-serilamida
    Catalog Number:
    48173
    CAS Number:
    323587-47-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30187614
    Molecular Formula:
    C7H16N2O2
    Molecular Weight:
    160.22