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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.

  • Clorhidrato de N- metil-DL-leucina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    N-Me-DL-Leu-OH·HCl
    Catalog Number:
    06343
    CAS Number:
    2566-33-8
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD06795793
    Molecular Formula:
    C7H15NO2 · HCl
    Molecular Weight:
    181.6
  • Clorhidrato de ácido N- metil-α-aminoisobutírico

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    N-Me-Aib-OH·HCl
    Catalog Number:
    06334
    CAS Number:
    2566-34-9
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD06795786
    Molecular Formula:
    C5H11NO2 · HCl
    Molecular Weight:
    153.62
  • Clorhidrato de N- metil-L- trans -4-hidroxiprolina

    Purity:
    98+%
    Synonym:
    N-Me-L-Hip-OH·HCl
    Catalog Number:
    06338
    CAS Number:
    67463-44-9
    Purity Limit:
    98+%
    MDL NO:
    MFCD06795797
    Molecular Formula:
    C6H11NO3 · HCl
    Molecular Weight:
    181.6
  • Clorhidrato de ácido N -metil-L-aspártico

    Purity:
    ≥ 98%
    Synonym:
    N-Me-L-Asp-OH·HCl
    Catalog Number:
    06337
    CAS Number:
    4226-18-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD06795788
    Molecular Formula:
    C5H9NO4 · HCl
    Molecular Weight:
    183.63
  • Ácido N α,β -Bis-ZL-2,3-diaminopropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Dap(Z)-OH
    Catalog Number:
    06324
    CAS Number:
    65621-26-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236966
    Molecular Formula:
    C19H20N2O6
    Molecular Weight:
    372.5
  • Ácido N α - ZD-2,3-diaminopropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Dap-OH
    Catalog Number:
    06326
    CAS Number:
    62234-37-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237346
    Molecular Formula:
    C11H14N2O4
    Molecular Weight:
    238.24
  • Ácido N α - Fmoc- N β -Boc-D-2,3-diaminopropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Dap(Boc)-OH
    Catalog Number:
    06314
    CAS Number:
    198544-42-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00798648
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.5
  • Sal diciclohexilamonio del ácido N α - Boc- N β -ZD-2,3-diaminopropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Dap(Z)-OH·DCHA
    Catalog Number:
    06306
    CAS Number:
    81306-94-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00798629
    Molecular Formula:
    C16H22N2O6 · C12H23N
    Molecular Weight:
    519.69
  • Sal de diciclohexilamonio del ácido N α - Boc- N β -ZL-2,3-diaminopropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Dap(Z)-OH·DCHA
    Catalog Number:
    06307
    CAS Number:
    65710-58-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236880
    Molecular Formula:
    C16H22N2O6 · C12H23N
    Molecular Weight:
    519.69
  • Clorhidrato de éster metílico de β-cloro-L-alanina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    β-Cloro-L-Ala-OMe·HCl
    Catalog Number:
    06228
    CAS Number:
    17136-54-8
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00270526
    Molecular Formula:
    C4H8ClNO2 · HCl
    Molecular Weight:
    174.03
  • Ácido N α - Boc- N β -Fmoc-D-2,3-diaminopropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Dap(Fmoc)-OH
    Catalog Number:
    06304
    CAS Number:
    131570-56-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236844
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.48
  • Ácido N α - Boc- N β -Fmoc-L-2,3-diaminopropiónico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Dap(Fmoc)-OH
    Catalog Number:
    06305
    CAS Number:
    122235-70-5
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00235897
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.48
  • Ácido N α - Boc- N β -bromoacetil-L-2,3-diaminopropiónico

    Purity:
    ≥ 98%
    Synonym:
    Boc-L-Dap(bromoacetil)-OH
    Catalog Number:
    06302
    CAS Number:
    135630-90-9
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00798614
    Molecular Formula:
    C10H17N2O5Br
    Molecular Weight:
    325.2
  • Ácido L-tiazolidin-2-ona-4-carboxílico

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Ácido L-2-oxotiazolidina-4-carboxílico
    Catalog Number:
    06280
    CAS Number:
    19771-63-2
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00066092
    Molecular Formula:
    C4H5NO3S
    Molecular Weight:
    147.15
  • H-Tyr-Tyr-OH

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    06259
    CAS Number:
    1050-28-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063044
    Molecular Formula:
    C18H20N2O5
    Molecular Weight:
    344.37
  • L-treoninol

    Synonym:
    L-Thr-ol
    Catalog Number:
    06286
    CAS Number:
    3228-51-1
    MDL NO:
    MFCD00191173
    Molecular Formula:
    C4H11NO2
    Molecular Weight:
    105.1
  • Ácido N α - Boc-L-2,3-diaminopropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Dap-OH
    Catalog Number:
    06295
    CAS Number:
    73259-81-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236843
    Molecular Formula:
    C8H16N2O4
    Molecular Weight:
    204.2
  • Clorhidrato de éster δ-metílico del ácido L-α-aminoadípico

    Purity:
    ≥ 98% (RMN)
    Synonym:
    L-Aad(OMe)-OH·HCl
    Catalog Number:
    06275
    CAS Number:
    147780-39-0
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD01632070
    Molecular Formula:
    C7H13NO4 · HCl
    Molecular Weight:
    211.65
  • Ácido L-1,2,3,4-tetrahidronorharman-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Tpi-OH
    Catalog Number:
    06279
    CAS Number:
    42438-90-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00272641
    Molecular Formula:
    C12H12N2O2
    Molecular Weight:
    216.23
  • Dihidrocloruro de L-Histidino

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Dihidrocloruro de ( S )-2-amino-3-(4-imidazolil)propanol
    Catalog Number:
    06285
    CAS Number:
    1596-64-1
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00078058
    Molecular Formula:
    C6H11N3O · 2HCl
    Molecular Weight:
    214.16
  • Éster δ- terc -butílico del ácido L-α-aminoadípico

    Purity:
    ≥ 98% (RMN)
    Synonym:
    L-Aad(OtBu)-OH
    Catalog Number:
    06276
    CAS Number:
    201354-26-9
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD08272285
    Molecular Formula:
    C10H19Nº 4
    Molecular Weight:
    217.26
  • Clorhidrato de éster etílico de L-valina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Val-OEt·HCl
    Catalog Number:
    06268
    CAS Number:
    17609-47-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00012511
    Molecular Formula:
    C7H15NO2 · HCl
    Molecular Weight:
    181.65
  • L-cicloserina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-4-Amino-3-isoxazolidinona
    Catalog Number:
    06284
    CAS Number:
    339-72-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00064324
    Molecular Formula:
    C3H6N2O2
    Molecular Weight:
    102.1
  • Clorhidrato de L-valina (tert- butilamida)

    Purity:
    ≥ 98%
    Synonym:
    L-Val-NHtBu·HCl
    Catalog Number:
    06266
    CAS Number:
    70421-65-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00238278
    Molecular Formula:
    C9H20N2O · HCl
    Molecular Weight:
    208.77
  • Clorhidrato de L-valina 4-nitroanilida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Val-pNA·HCl
    Catalog Number:
    06272
    CAS Number:
    77835-49-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00058470
    Molecular Formula:
    C11H15N3O3 · HCl
    Molecular Weight:
    273.61
  • β-ciclopentil-DL-alanina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    DL-β-Ciclopentil-Ala-OH
    Catalog Number:
    06232
    CAS Number:
    96539-87-6
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00237834
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.09
  • Bromhidrato de amida de L-valina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Val-NH2·HBr
    Catalog Number:
    06265
    CAS Number:
    33529-85-0
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00050704
    Molecular Formula:
    C5H12N2O · HBr
    Molecular Weight:
    197.08
  • Éster bencílico de L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Tyr-OBzl
    Catalog Number:
    06255
    CAS Number:
    42406-77-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191034
    Molecular Formula:
    C16H17NO3
    Molecular Weight:
    271.3
  • Bromhidrato de éster 4-nitrobencílico de L-valina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    L-Val-O(4-NO2Bzl)·HBr
    Catalog Number:
    06269
    CAS Number:
    6015-79-8
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00058245
    Molecular Formula:
    C12H16N2O4 · HBr
    Molecular Weight:
    333.19
  • Éster metílico de L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Tiro-OMe
    Catalog Number:
    06257
    CAS Number:
    1080-06-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002392
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.2
  • Clorhidrato de éster alílico de O - tert -butil-L-treonina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    L-Thr(tBu)-OAll·HCl
    Catalog Number:
    06238
    CAS Number:
    218938-63-7
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00798676
    Molecular Formula:
    C11H21NO3 · HCl
    Molecular Weight:
    251.76
  • Clorhidrato de éster terc -butílico de L-α -tert -butilglicina

    Purity:
    ≥ 95% (RMN)
    Synonym:
    L-α- tert -Butil-Gly-OtBu·HCl
    Catalog Number:
    06237
    CAS Number:
    31556-74-8
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00038904
    Molecular Formula:
    C10H21NO2 · HCl
    Molecular Weight:
    223.68
  • β -tert -butil-L-alanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    β-tBu-L-Ala-OH
    Catalog Number:
    06234
    CAS Number:
    57224-50-7
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00066079
    Molecular Formula:
    C7H15NO2
    Molecular Weight:
    145.2
  • Clorhidrato de éster alílico de O - tert -butil-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Tyr(tBu)-OAll·HCl
    Catalog Number:
    06252
    CAS Number:
    218938-62-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00798675
    Molecular Formula:
    C16H23NO3 · HCl
    Molecular Weight:
    313.82
  • Clorhidrato de éster terc -butílico de N en -Boc-L-triptófano

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Trp(Boc)-OtBu·HCl
    Catalog Number:
    06248
    CAS Number:
    218938-67-1
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00798682
    Molecular Formula:
    C20H28N2O4 · HCl
    Molecular Weight:
    396.92
  • Clorhidrato de éster terc -butílico de L-treonina

    Purity:
    ≥ 99,9 % (ensayo)
    Synonym:
    L-Thr-OtBu·HCl
    Catalog Number:
    06245
    CAS Number:
    69320-90-7
    Purity Limit:
    ≥ 99,9 % (ensayo)
    MDL NO:
    MFCD00672361
    Molecular Formula:
    C8H17NO3 · HCl
    Molecular Weight:
    211.69
  • β -tert -butil-DL-alanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    β-tBu-DL-Ala-OH
    Catalog Number:
    06236
    CAS Number:
    60122-72-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00066078
    Molecular Formula:
    C7H15NO2
    Molecular Weight:
    145.2
  • β-ciclopentil-L-alanina

    Purity:
    ≥ 98%
    Synonym:
    β-ciclopentil-L-alanina
    Catalog Number:
    06233
    CAS Number:
    99295-82-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01632069
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.09
  • β -tert -Butil-D-alanina

    Purity:
    ≥ 99%
    Synonym:
    β-tBu-D-Ala-OH
    Catalog Number:
    06235
    CAS Number:
    88319-43-1
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00038404
    Molecular Formula:
    C7H15NO2
    Molecular Weight:
    145.2
  • Clorhidrato de β-cloro-DL-alanina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    DL-β-Cloro-Ala-OH·HCl
    Catalog Number:
    06231
    CAS Number:
    35401-46-8
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00066125
    Molecular Formula:
    C3H6NO2Cl · HCl
    Molecular Weight:
    160.2
  • β-Cloro-L-alanina hidroxilamina

    Synonym:
    β-Cloro-L-Ala-NHOH
    Catalog Number:
    06225
    CAS Number:
    163682-35-7
    MDL NO:
    MFCD00672381
    Molecular Formula:
    C3H7N2O2Cl
    Molecular Weight:
    138.55
  • β-cloro-L-alanina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    β-Cloro-L-Ala-OH
    Catalog Number:
    06226
    CAS Number:
    2731-73-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00046536
    Molecular Formula:
    C3H6NO2Cl
    Molecular Weight:
    123.54
  • Clorhidrato de b-cloro-L-alanina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    b-Cloro-L-Ala-OH·HCl
    Catalog Number:
    06227
    CAS Number:
    51887-89-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00070398
    Molecular Formula:
    C3H6NO2Cl · HCl
    Molecular Weight:
    160.2
  • Éster terc -butílico de L-fenilglicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Phg-OtBu
    Catalog Number:
    06191
    CAS Number:
    53934-78-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00238136
    Molecular Formula:
    C12H17NO2
    Molecular Weight:
    207.27
  • Fe-Val-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-fenilalanil-L-valina
    Catalog Number:
    06190
    CAS Number:
    3918-90-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00026454
    Molecular Formula:
    C14H20N2O3
    Molecular Weight:
    264.32
  • Dihidrocloruro de 3-(2'-piridil)-D-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Ala(2'-piridil)-OH·2HCl
    Catalog Number:
    06212
    CAS Number:
    37535-52-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237245
    Molecular Formula:
    C8H10N2O2 · 2HCl
    Molecular Weight:
    239.2
  • Éster t-butílico de O - tert -butil-L-serina

    Purity:
    ≥ 97%
    Synonym:
    L-Ser(tBu)-OtBu
    Catalog Number:
    06206
    CAS Number:
    48067-24-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00080900
    Molecular Formula:
    C11H23NO3
    Molecular Weight:
    217.31
  • 3-(3'-piridil)-D-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Ala(3'-piridil)-OH
    Catalog Number:
    06217
    CAS Number:
    70702-47-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00079673
    Molecular Formula:
    C8H10N2O2
    Molecular Weight:
    166.17
  • 3-(2'-piridil)-DL-alanina

    Purity:
    ≥ 99% (ensayo anhidro)
    Synonym:
    DL-Ala(2'-piridil)-OH
    Catalog Number:
    06213
    CAS Number:
    17407-44-2
    Purity Limit:
    ≥ 99% (ensayo anhidro)
    MDL NO:
    MFCD00237828
    Molecular Formula:
    C8H10N2O2
    Molecular Weight:
    166.17
  • DL-β-(2-tienil)-serina

    Purity:
    ≥ 98%
    Synonym:
    DL-Ser(2-Thi)-OH
    Catalog Number:
    06215
    CAS Number:
    32595-59-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00067304
    Molecular Formula:
    C7H9NO3S
    Molecular Weight:
    187.2