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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 - Fmoc- N δ -4,4'-dimetoxibenzhidril-L-glutamina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Fmoc-L-Gln(Mbh)-OH
    Catalog Number:
    02409
    CAS Number:
    113534-17-1
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00065644
    Molecular Formula:
    C35H34N2O7
    Molecular Weight:
    594.7
  • Éster de N -hidroxisuccinimida de Fmoc-glicina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Fmoc-Gly-OSu
    Catalog Number:
    02420
    CAS Number:
    113484-74-5
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00065651
    Molecular Formula:
    C21H18N2O6
    Molecular Weight:
    394.4
  • N α - Fmoc- N δ -4,4'-dimetoxibenzhidril-D-glutamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-Nδ-4,4'-dimetoxibenzhidril-D-glutamina
    Catalog Number:
    02410
    CAS Number:
    210645-01-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065645
    Molecular Formula:
    C35H34N2O7
    Molecular Weight:
    594.7
  • Éster pentafluorofenilo de Fmoc-glicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-Gly-OPfp
    Catalog Number:
    02417
    CAS Number:
    86060-85-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037641
    Molecular Formula:
    C23H14F5NO4
    Molecular Weight:
    463.4
  • Fmoc-L- trans -4-hidroxiprolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Hipo-OH
    Catalog Number:
    02423
    CAS Number:
    88050-17-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151929
    Molecular Formula:
    C 20 H 19 N.º 5
    Molecular Weight:
    353.4
  • Catalog Number:
    02414
    CAS Number:
    86061-04-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065647
    Molecular Formula:
    C30H26F5NO6
    Molecular Weight:
    591.5
  • Fmoc-D-glutamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Gln-OH
    Catalog Number:
    02407
    CAS Number:
    112898-00-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00062959
    Molecular Formula:
    C20H20N2O5
    Molecular Weight:
    368.4
  • Catalog Number:
    02408
    CAS Number:
    71989-21-4
    MDL NO:
    MFCD00057763
    Molecular Formula:
    C26H23N3O7
    Molecular Weight:
    489.5
  • Fmoc -S -bencil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Bzl)-OH
    Catalog Number:
    02398
    CAS Number:
    53298-33-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065633
    Molecular Formula:
    C25H23NO4S
    Molecular Weight:
    433.53
  • Éster β-bencílico del ácido Fmoc-L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Asp(OBzl)-OH
    Catalog Number:
    02392
    CAS Number:
    86060-84-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065630
    Molecular Formula:
    C26H23NO6
    Molecular Weight:
    445.5
  • Éster α- terc -butílico del ácido Fmoc-L-aspártico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Asp-OtBu
    Catalog Number:
    02395
    CAS Number:
    129460-09-9
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00065631
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
  • Catalog Number:
    02394
    CAS Number:
    78553-23-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00057809
    Molecular Formula:
    C27H28N2O8
    Molecular Weight:
    508.5
  • N α - Fmoc-D-asparagina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Asn-OH
    Catalog Number:
    02383
    CAS Number:
    108321-39-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00062956
    Molecular Formula:
    C19H18N2O5
    Molecular Weight:
    354.4
  • Éster β-1-adamantil del ácido Fmoc-L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Asp(O-1-Ada)-OH
    Catalog Number:
    02388
    CAS Number:
    118534-81-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077309
    Molecular Formula:
    C 29 H 31 N.º 6
    Molecular Weight:
    489.5
  • N α - Fmoc- N ω -(2,2,5,7,8-pentametilcroman-6-sulfonil)-D-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Arg(Pmc)-OH
    Catalog Number:
    02380
    CAS Number:
    157774-30-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065619
    Molecular Formula:
    C35H42N4O7S
    Molecular Weight:
    662.8
  • N α - Fmoc- N ω -(4-toluenosulfonil)-L-arginina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Fmoc-L-Arg(Tos)-OH
    Catalog Number:
    02381
    CAS Number:
    83792-47-6
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00063331
    Molecular Formula:
    C28H30N4O6S
    Molecular Weight:
    550.6
  • N α - Fmoc- N ω -(4-toluenosulfonil)-D-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Arg(Tos)-OH
    Catalog Number:
    02382
    CAS Number:
    139090-50-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065621
    Molecular Formula:
    C28H30N4O6S
    Molecular Weight:
    550.6
  • Éster pentafluorofenilo de Fmoc-L-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Ala-OPfp
    Catalog Number:
    02370
    CAS Number:
    86060-86-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065612
    Molecular Formula:
    C24H16F5NO4
    Molecular Weight:
    477.4
  • N α - Fmoc- N ω -nitro-L-arginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Arg( NO2 )-OH
    Catalog Number:
    02378
    CAS Number:
    58111-94-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065617
    Molecular Formula:
    C21H23N5O6
    Molecular Weight:
    441.4
  • N α - Fmoc- N ω -(4-metoxi-2,3,6-trimetilbencenosulfonil)-D-arginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Arg(Mtr)-OH
    Catalog Number:
    02377
    CAS Number:
    120075-24-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065616
    Molecular Formula:
    C31H36N4O7S
    Molecular Weight:
    608.9
  • 2,4,5-triclorofenol

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    2,4,5-Tricloro-1-hidroxi-benceno
    Hazmat
    Catalog Number:
    02361
    CAS Number:
    95-95-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00002170
    Molecular Formula:
    C6H3Cl3O
    Molecular Weight:
    197.45
  • Tetrafluoroborato de 2-succinimido-1,1,3,3-tetrametiluronio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Universidad Técnica Estatal de Texas
    Catalog Number:
    02357
    CAS Number:
    105832-38-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077875
    Molecular Formula:
    C9H16O3N3BF4
    Molecular Weight:
    301.1
  • Trifluoroacetato de 4-nitrofenilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Éster 4-nitrofenílico del ácido trifluoroacético
    Catalog Number:
    02341
    CAS Number:
    658-78-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00007324
    Molecular Formula:
    C8H4F3NO4
    Molecular Weight:
    235.12
  • 4-pirrolidinopiridina

    Hazmat
    Purity:
    ≥ 98% (ensayo)
    Synonym:
    1-(4-piridil)pirrolidina
    Hazmat
    Catalog Number:
    02356
    CAS Number:
    2456-81-7
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00006415
    Molecular Formula:
    C9H12N2
    Molecular Weight:
    148.2
  • Tetrafluoroborato de 2-(2-piridon-1il)-1,1,3,3-tetrametiluronio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    TPTU/TOPPyU
    Catalog Number:
    02355
    CAS Number:
    125700-71-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00075475
    Molecular Formula:
    C10H16BF4N3O2
    Molecular Weight:
    297.06
  • Tetrafluoroborato de 2-(5-Norbornen-2,3-dicarboximido)-1,1,3,3-tetrametiluronio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Unión Tecnológica Nacional
    Catalog Number:
    02343
    CAS Number:
    125700-73-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00167753
    Molecular Formula:
    C14H20BF4N3O3
    Molecular Weight:
    365.14
  • Tirosina ZL

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Tyr-OH
    Catalog Number:
    02266
    CAS Number:
    1164-16-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037180
    Molecular Formula:
    C 17 H 17 N.º 5
    Molecular Weight:
    315.3
  • Catalog Number:
    02297
    CAS Number:
    2491-17-0
    Purity Limit:
    ≥ 96% (RMN)
    MDL NO:
    MFCD00011979
    Molecular Formula:
    C14H26N3OC7H7O3S
    Molecular Weight:
    423.6
  • 2-terc-butiloxicarboniloxiimino-2-fenilacetonitrilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-ON
    Catalog Number:
    02288
    CAS Number:
    58632-95-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00001863
    Molecular Formula:
    C13H14N2O3
    Molecular Weight:
    246.3
  • Sal de diciclohexilamonio de Z- O - tert -butil-D-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Tyr(tBu)-OH·DCHA
    Catalog Number:
    02265
    CAS Number:
    198828-72-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065702
    Molecular Formula:
    C21H25NO5 · C12H23N
    Molecular Weight:
    552.8
  • ZD-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Tyr-OH
    Catalog Number:
    02267
    CAS Number:
    64205-12-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063031
    Molecular Formula:
    C 17 H 17 N.º 5
    Molecular Weight:
    315.3
  • Z -O -bencil-L-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Thr(Bzl)-OH
    Catalog Number:
    02259
    CAS Number:
    69863-36-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077042
    Molecular Formula:
    C 19 H 21 N.º 5
    Molecular Weight:
    343.4
  • Cloruro de N , N -bis(2-oxo-3-oxazolidinil)fosfínico

    Hazmat
    Purity:
    ≥ 98% (ensayo)
    Synonym:
    BOP-Cl
    Hazmat
    Catalog Number:
    02280
    CAS Number:
    68641-49-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00010077
    Molecular Formula:
    C6H8ClN2O5P
    Molecular Weight:
    254.6
  • Z- O -bencil-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Tyr(Bzl)-OH
    Catalog Number:
    02269
    CAS Number:
    16677-29-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037819
    Molecular Formula:
    C24H23NO5
    Molecular Weight:
    405.4
  • Éster 4-nitrofenílico de ZL-valina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Val-ONp
    Catalog Number:
    02271
    CAS Number:
    10512-93-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038116
    Molecular Formula:
    C19H20N2O6
    Molecular Weight:
    372.38
  • Éster de 4-nitrofenilo de tirosina ZL

    Purity:
    ≥ 97%
    Synonym:
    ZL-Tyr-ONp
    Catalog Number:
    02268
    CAS Number:
    3556-56-7
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00024659
    Molecular Formula:
    C23H20N2O7
    Molecular Weight:
    436.4
  • Z- O - tert -butil-D-serina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Ser(tBu)-OH
    Catalog Number:
    02253
    CAS Number:
    65806-90-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077038
    Molecular Formula:
    C 15 H 21 N º 5
    Molecular Weight:
    295.3
  • N α - ZD-triptófano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD-Trp-OH
    Catalog Number:
    02262
    CAS Number:
    2279-15-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037945
    Molecular Formula:
    C19H18N2O4
    Molecular Weight:
    338.4
  • Sal de diciclohexilamonio de Z- O - tert -butil-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Tyr(tBu)-OH·DCHA
    Catalog Number:
    02264
    CAS Number:
    16879-90-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038245
    Molecular Formula:
    C21H25NO5 · C12H23N
    Molecular Weight:
    552.8
  • Éster 4-nitrofenílico de N α - ZL-triptófano

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    ZL-Trp-ONp
    Catalog Number:
    02263
    CAS Number:
    16624-64-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00066469
    Molecular Formula:
    C25H21N3O6
    Molecular Weight:
    459.5
  • Éster metílico de ZL-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Thr-OMe
    Catalog Number:
    02260
    CAS Number:
    57224-63-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038585
    Molecular Formula:
    C 13 H 17 N º 5
    Molecular Weight:
    267.3
  • N α - ZL-triptófano

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    ZL-Trp-OH
    Catalog Number:
    02261
    CAS Number:
    7432-21-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065700
    Molecular Formula:
    C19H18N2O4
    Molecular Weight:
    338.4
  • ZD-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD-Thr-OH
    Catalog Number:
    02257
    CAS Number:
    80384-27-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037808
    Molecular Formula:
    C12H15Nº 5
    Molecular Weight:
    253.3
  • ZL-serina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    ZL-Ser-OH
    Catalog Number:
    02249
    CAS Number:
    1145-80-8
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00002662
    Molecular Formula:
    C 11 H 13 N º 5
    Molecular Weight:
    239.2
  • Sal de diciclohexilamonio de Z- O - tert -butil-L-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Thr(tBu)-OH·DCHA
    Catalog Number:
    02255
    CAS Number:
    16966-07-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077043
    Molecular Formula:
    C16H23NO5 · C12H23N
    Molecular Weight:
    490.7
  • ZL-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Thr-OH
    Catalog Number:
    02256
    CAS Number:
    19728-63-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065948
    Molecular Formula:
    C12H15Nº 5
    Molecular Weight:
    253.3
  • Éster α-bencílico de ZL-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Thr-OBzl
    Catalog Number:
    02258
    CAS Number:
    16597-50-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077041
    Molecular Formula:
    C 19 H 21 N.º 5
    Molecular Weight:
    343.4
  • Éster 4-nitrofenílico de ZL-prolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZL-Pro-ONp
    Catalog Number:
    02239
    CAS Number:
    3304-59-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00020828
    Molecular Formula:
    C19H18N2O6
    Molecular Weight:
    370.36
  • Z -O -bencil-L-serina

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    ZL-Ser(Bzl)-OH
    Catalog Number:
    02252
    CAS Number:
    20806-43-3
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00022029
    Molecular Formula:
    C 18 H 19 N.º 5
    Molecular Weight:
    329.4
  • Éster bencílico de ZL-serina

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    ZL-Ser-OBzl
    Catalog Number:
    02251
    CAS Number:
    21209-51-8
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00037824
    Molecular Formula:
    C 18 H 19 N.º 5
    Molecular Weight:
    329.35