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Peptide Chemistry

Química de péptidos

621
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.

  • Fmoc-L-citrulina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Cit-OH
    Catalog Number:
    03502
    CAS Number:
    133174-15-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151943
    Molecular Formula:
    C21H23N3O5
    Molecular Weight:
    397.4
  • Catalog Number:
    03496
    MDL NO:
    MFCD06809947
    Molecular Weight:
    0.0
  • Cicloleucina

    Hazmat
    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    Ácido 1-aminociclopentano-1-carboxílico
    Hazmat
    Catalog Number:
    03534
    CAS Number:
    52-52-8
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00001381
    Molecular Formula:
    C6H11NO2
    Molecular Weight:
    129.2
  • N α -Z- N ε -Boc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Lis(Boc)-OH
    Catalog Number:
    03510
    CAS Number:
    2389-60-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00062271
    Molecular Formula:
    C19H28N2O6
    Molecular Weight:
    380.4
  • Catalog Number:
    03468
    MDL NO:
    MFCD08273757
    Molecular Weight:
    0.0
  • N ε -Trifluoroacetil-L-lisina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    L-Lis(Tfa)-OH
    Catalog Number:
    03435
    CAS Number:
    10009-20-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00037223
    Molecular Formula:
    C8H13N2O3F3
    Molecular Weight:
    242.0
  • Resina de L-asparagina-2-clorotritilo (0,3 - 08 meq/g, malla 200 - 400)

    Synonym:
    Resina de L-asparagina-2-clorotritilo
    Catalog Number:
    03453
    MDL NO:
    MFCD00801401
    Molecular Weight:
    0.0
  • Catalog Number:
    03445
    MDL NO:
    MFCD00801380
    Molecular Weight:
    0.0
  • Clorhidrato de éster metílico de L-Norleucina

    Purity:
    ≥ 99%
    Synonym:
    L-Nle-OMe·HCl
    Catalog Number:
    03405
    CAS Number:
    3844-54-0
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00077151
    Molecular Formula:
    C7H15NO2 · HCl
    Molecular Weight:
    181.7
  • Monohidrato de 4-nitro-D-fenilalanina

    Purity:
    ≥ 99,5 % (HPLC, pureza quiral)
    Synonym:
    D-Fe(4-NO2)-OH·H2O
    Catalog Number:
    03403
    CAS Number:
    56613-61-7
    Purity Limit:
    ≥ 99,5 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00150962
    Molecular Formula:
    C9H10N2O4 · H2O
    Molecular Weight:
    228.2
  • Leu-Ala-OH

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    L-leucil-L-alanina
    Catalog Number:
    03381
    CAS Number:
    7298-84-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00002641
    Molecular Formula:
    C9H18N2O3
    Molecular Weight:
    202.25
  • Sulfona de L-metionina

    Purity:
    ≥ 98% (titulación)
    Synonym:
    L-Met(O2)-OH
    Catalog Number:
    03386
    CAS Number:
    7314-32-1
    Purity Limit:
    ≥ 98% (titulación)
    MDL NO:
    MFCD00066020
    Molecular Formula:
    C5H11NO4S
    Molecular Weight:
    181.2
  • Glicina 7-amido-4-metilcumarina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Glicina AMC
    Catalog Number:
    03351
    CAS Number:
    77471-42-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077122
    Molecular Formula:
    C12H12N2O3
    Molecular Weight:
    232.2
  • Clorhidrato de éster bencílico de glicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Glicéridos de glicol (OBzl)·HCl
    Catalog Number:
    03352
    CAS Number:
    2462-31-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00035442
    Molecular Formula:
    C9H11NO2 · HCl
    Molecular Weight:
    201.7
  • Ala-Fe-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-alanil-L-fenilalanina
    Catalog Number:
    03287
    CAS Number:
    3061-90-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00066031
    Molecular Formula:
    C12H16N2O3
    Molecular Weight:
    236.27
  • O -bencil-D-serina

    Purity:
    ≥ 99,9 % (HPLC, pureza quiral)
    Synonym:
    D-Ser(Bzl)-OH
    Catalog Number:
    03313
    CAS Number:
    10433-52-0
    Purity Limit:
    ≥ 99,9 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00065936
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.2
  • Éster α- tert -butílico del ácido L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-glu-OtBu
    Catalog Number:
    03335
    CAS Number:
    45120-30-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038562
    Molecular Formula:
    C9H17Nº4
    Molecular Weight:
    203.2
  • β-ciano-L-alanina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    β-Ciano-L-Ala-OH
    Catalog Number:
    03323
    CAS Number:
    6232-19-5
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00021722
    Molecular Formula:
    C4H6N2O2
    Molecular Weight:
    114.1
  • Clorhidrato de N ε -dimetil-L-lisina

    Purity:
    ≥ 97% (RMN)
    Synonym:
    L-Lis(Me)2-OH·HCl
    Catalog Number:
    03330
    CAS Number:
    2259-86-1
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00038975
    Molecular Formula:
    C8H18N2O2 · HCl
    Molecular Weight:
    210.7
  • Dihidrocloruro de amida de L-arginina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Arg-NH2·2HCl
    Catalog Number:
    03298
    CAS Number:
    14975-30-5
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00058286
    Molecular Formula:
    C6H15N5O · 2HCl
    Molecular Weight:
    246.2
  • Ácido DL-α-aminoadípico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    DL-Aad-OH
    Catalog Number:
    03290
    CAS Number:
    542-32-5
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00063119
    Molecular Formula:
    C6H11NO4
    Molecular Weight:
    161.2
  • Clorhidrato de L-alanina-7-amido-4-metilcumarina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Ala-AMC·HCl
    Catalog Number:
    03267
    CAS Number:
    77471-41-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD27665421
    Molecular Formula:
    C13H14N2O3 · HCl
    Molecular Weight:
    282.6
  • Éster N α - 4-nitrofenílico de acetil-L-triptófano

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Ac-L-Trp-ONp
    Catalog Number:
    03265
    CAS Number:
    14009-92-8
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00037937
    Molecular Formula:
    C19H17N3O5
    Molecular Weight:
    367.4
  • L-Valinol

    Purity:
    ≥ 99 % (HPLC quiral, GC)
    Synonym:
    ( S )-2-Amino-3-metil-1-butanol
    Catalog Number:
    03236
    CAS Number:
    2026-48-4
    Purity Limit:
    ≥ 99 % (HPLC quiral, GC)
    MDL NO:
    MFCD00064296
    Molecular Formula:
    C5H13NO
    Molecular Weight:
    103.1
  • Fmoc -O - tert -butil-L-tirosinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-tirosinol(tBu)
    Catalog Number:
    03235
    CAS Number:
    187526-99-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235959
    Molecular Formula:
    C 28 H 31 N.º 4
    Molecular Weight:
    445.5
  • Fmoc -O - tert -butil-L-serinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Serinol(tBu)
    Catalog Number:
    03222
    CAS Number:
    198561-87-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235946
    Molecular Formula:
    C22H27Nº 4
    Molecular Weight:
    369.4
  • L-fenilalaninol

    Hazmat
    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S -(-)-2-Amino-3-fenil-1-propanol
    Hazmat
    Catalog Number:
    03208
    CAS Number:
    3182-95-4
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00004732
    Molecular Formula:
    C9H13NO
    Molecular Weight:
    151.2
  • Fmoc-glicinol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-(Fmoc-amino)-etanol
    Catalog Number:
    03189
    CAS Number:
    105496-31-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235927
    Molecular Formula:
    C17H17Nº3
    Molecular Weight:
    283.3
  • L-alaninol

    Hazmat
    Purity:
    ≥ 99,9 % (GC, pureza quiral)
    Synonym:
    ( S -2-Amino-1-propanol
    Hazmat
    Catalog Number:
    03169
    CAS Number:
    2749-11-3
    Purity Limit:
    ≥ 99,9 % (GC, pureza quiral)
    MDL NO:
    MFCD00064412
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
  • D-alaninol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R -2-Amino-1-propanol
    Hazmat
    Catalog Number:
    03170
    CAS Number:
    35320-23-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064413
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
  • Clorhidrato de éster metílico de O - terc -butil-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Tyr(tBu)-OMe·HCl
    Catalog Number:
    03165
    CAS Number:
    51482-39-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153466
    Molecular Formula:
    C14H21NO3 · HCl
    Molecular Weight:
    287.8
  • O-bencil-L-serina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Ser(Bzl)-OH
    Catalog Number:
    03137
    CAS Number:
    4726-96-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00065937
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.2
  • Clorhidrato de éster bencílico de L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Fe-OBzl·HCl
    Catalog Number:
    03115
    CAS Number:
    2462-32-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00043249
    Molecular Formula:
    C16H17NO2 · HCl
    Molecular Weight:
    291.8
  • Clorhidrato de éster etílico de L-alanina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    L-Ala-OEt·HCl
    Catalog Number:
    03015
    CAS Number:
    1115-59-9
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00063662
    Molecular Formula:
    C5H11NO2 · HCl
    Molecular Weight:
    153.6
  • N α - Benzoil-L-arginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Bz-L-Arg-OH
    Catalog Number:
    03029
    CAS Number:
    154-92-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00001763
    Molecular Formula:
    C13H18N4O3
    Molecular Weight:
    278.3
  • Clorhidrato de éster metílico de L-tirosina

    Purity:
    ≥ 99,5 % (HPLC, pureza quiral)
    Synonym:
    L-Tyr-OMe·HCl
    Catalog Number:
    03159
    CAS Number:
    3417-91-2
    Purity Limit:
    ≥ 99,5 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00012607
    Molecular Formula:
    C10H13NO3 · HCl
    Molecular Weight:
    231.7
  • S -bencil-D-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Cys(Bzl)-OH
    Catalog Number:
    03048
    CAS Number:
    23032-53-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077103
    Molecular Formula:
    C10H13NO2S
    Molecular Weight:
    211.3
  • Clorhidrato de éster metílico de L-prolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Pro-OMe·HCl
    Catalog Number:
    03130
    CAS Number:
    2133-40-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012708
    Molecular Formula:
    C6H11NO2 · HCl
    Molecular Weight:
    165.6
  • Clorhidrato de amida de L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Fe-NH2·HCl
    Catalog Number:
    03113
    CAS Number:
    65864-22-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00039083
    Molecular Formula:
    C9H12N2O · HCl
    Molecular Weight:
    200.7
  • Sal de 4-toluenosulfonato de éster bencílico de D-alanina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    D-Ala-OBzl·TosOH
    Catalog Number:
    03013
    CAS Number:
    41036-32-2
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00039092
    Molecular Formula:
    C10H13NO2 · C7H8SO3
    Molecular Weight:
    351.4
  • Clorhidrato de éster terc -butílico de L-fenilglicina

    Purity:
    ≥ 99,5 % (HPLC, pureza quiral)
    Synonym:
    L-Phg-OtBu·HCl
    Catalog Number:
    03126
    CAS Number:
    161879-12-5
    Purity Limit:
    ≥ 99,5 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00153456
    Molecular Formula:
    C12H17NO2 · HCl
    Molecular Weight:
    243.73
  • Clorhidrato de éster metílico de D-prolina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Pro-OMe·HCl
    Catalog Number:
    03131
    CAS Number:
    65365-28-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00083685
    Molecular Formula:
    C6H11NO2 · HCl
    Molecular Weight:
    165.6
  • Éster etílico de benzoil-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Bz-L-Tyr-OEt
    Catalog Number:
    03154
    CAS Number:
    3483-82-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002388
    Molecular Formula:
    C 18 H 19 N.º 4
    Molecular Weight:
    313.4
  • Clorhidrato de éster metílico de L-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Trp-OMe·HCl
    Catalog Number:
    03152
    CAS Number:
    7524-52-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00066134
    Molecular Formula:
    C12H14N2O2 · HCl
    Molecular Weight:
    254.7
  • Clorhidrato de S- acetamidometil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Cys(Acm)-OH·HCl
    Catalog Number:
    03046
    CAS Number:
    28798-28-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077080
    Molecular Formula:
    C6H12N2O3S · HCl
    Molecular Weight:
    228.7
  • N α - Benzoil-L-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Bz-L-Trp-OH
    Catalog Number:
    03149
    CAS Number:
    4302-66-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037946
    Molecular Formula:
    C18H16N2O3
    Molecular Weight:
    308.3
  • N α - Tosil-L-arginina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Tos-L-Arg-OH
    Catalog Number:
    03028
    CAS Number:
    1159-15-5
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00019732
    Molecular Formula:
    C13H20N4O4S
    Molecular Weight:
    328.4
  • Dihidrocloruro de éster etílico de L-arginina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    L-Arg-OEt·2HCl
    Catalog Number:
    03021
    CAS Number:
    36589-29-4
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00038949
    Molecular Formula:
    C8H18N4O2 · 2HCl
    Molecular Weight:
    275.2
  • Clorhidrato de éster etílico de N α - Benzoil-L-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Bz-L-Arg-OEt·HCl
    Catalog Number:
    03031
    CAS Number:
    2645-08-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012579
    Molecular Formula:
    C15H22N4O3 · HCl
    Molecular Weight:
    342.8
  • Clorhidrato de éster metílico de D-serina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Ser-OMe·HCl
    Catalog Number:
    03136
    CAS Number:
    5874-57-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00066121
    Molecular Formula:
    C4H9O3N · HCl
    Molecular Weight:
    155.58