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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.

  • Éster γ -tert -butílico del ácido D-glutámico

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    D-Glu(OtBu)-OH
    Catalog Number:
    03336
    CAS Number:
    45125-00-6
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00153437
    Molecular Formula:
    C9H17Nº4
    Molecular Weight:
    203.2
  • Ácido L-glutámico γ-7-amido-4-metilcumarina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Glu(AMC)-OH
    Catalog Number:
    03339
    CAS Number:
    72669-53-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038085
    Molecular Formula:
    C15H16N2O5
    Molecular Weight:
    304.3
  • Éster metílico de diazoacetil-DL-norleucina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Diazoacetil-DL-Nle-OMe
    Catalog Number:
    03329
    CAS Number:
    7013-09-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00077116
    Molecular Formula:
    C9H15N3O3
    Molecular Weight:
    213.2
  • Clorhidrato de N α - Benzoil-L-arginina 4-nitroanilida

    Purity:
    ≥ 95% (ensayo)
    Synonym:
    Bz-L-Arg-pNA·HCl
    Catalog Number:
    03310
    CAS Number:
    21653-40-7
    Purity Limit:
    ≥ 95% (ensayo)
    MDL NO:
    MFCD00063682
    Molecular Formula:
    C19H22N6O4 · HCl
    Molecular Weight:
    434.9
  • Éster α- tert -butílico del ácido L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Asp-OtBu
    Catalog Number:
    03305
    CAS Number:
    4125-93-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00171675
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.2
  • Clorhidrato de S- (2-aminoetil-L-cisteína)

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Cys(aminoetil)-OH·HCl
    Catalog Number:
    03295
    CAS Number:
    4099-35-8
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00036385
    Molecular Formula:
    C5H12N2O2S · HCl
    Molecular Weight:
    200.7
  • O -bencil-D-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Tyr(Bzl)-OH
    Catalog Number:
    03314
    CAS Number:
    65733-15-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077104
    Molecular Formula:
    C16H17NO3
    Molecular Weight:
    271.3
  • Clorhidrato de éster metílico de O - terc -butil-D-treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Thr(tBu)-OMe·HCl
    Catalog Number:
    03317
    CAS Number:
    115141-43-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237278
    Molecular Formula:
    C9H19NO3 · HCl
    Molecular Weight:
    225.8
  • Catalog Number:
    03341
    CAS Number:
    24723-50-0
    MDL NO:
    MFCD00037728
    Molecular Formula:
    C16H18N2O4
    Molecular Weight:
    302.3
  • Éster terc -butílico del ácido o-terc -butílico de L-treonina

    Purity:
    ≥ 99% (GC)
    Synonym:
    L-Thr(tBu)-OtBu
    Catalog Number:
    03316
    CAS Number:
    5854-78-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00077109
    Molecular Formula:
    C12H25NO3
    Molecular Weight:
    231.34
  • Éster terc -butílico del ácido D-aspártico

    Purity:
    ≥ 99% (análisis de aminoácidos)
    Synonym:
    D-Asp(OtBu)-OH
    Catalog Number:
    03306
    CAS Number:
    64960-75-4
    Purity Limit:
    ≥ 99% (análisis de aminoácidos)
    MDL NO:
    MFCD00077101
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.2
  • Ácido L-α-aminosubérico

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Asu-OH
    Catalog Number:
    03292
    CAS Number:
    4254-88-0
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00037224
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.21
  • N α -Acetil-L-ornitina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Ac-L-Orn-OH
    Catalog Number:
    03260
    CAS Number:
    6205-08-9
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00065115
    Molecular Formula:
    C7H14N2O3
    Molecular Weight:
    174.2
  • Catalog Number:
    03271
    CAS Number:
    3438-14-0
    MDL NO:
    MFCD00038925
    Molecular Formula:
    C14H16N2O2 · HCl
    Molecular Weight:
    280.8
  • Dihidrocloruro de 4-aminobenzamidina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    p -Aminobenzamidina 2HCl
    Catalog Number:
    03291
    CAS Number:
    2498-50-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00013001
    Molecular Formula:
    C7H9N3 · 2HCl
    Molecular Weight:
    208.09
  • Ala-Ala-Phe-pNA

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Ala-Ala-Phe p -nitroanilida
    Catalog Number:
    03279
    CAS Number:
    61043-41-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00057666
    Molecular Formula:
    C21H25N5O5
    Molecular Weight:
    427.46
  • Éster metílico de acetil-L-treonina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ac-L-Tr-OMe
    Catalog Number:
    03263
    CAS Number:
    2458-78-8
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00077085
    Molecular Formula:
    C7H13NO4
    Molecular Weight:
    175.1
  • Boc-L-triptófano

    Purity:
    ≥ 98% (RMN)
    Synonym:
    Boc-L-Trp-ol
    Catalog Number:
    03229
    CAS Number:
    82689-19-8
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00235953
    Molecular Formula:
    C16H22N2O3
    Molecular Weight:
    290.3
  • Boc-D-Valinol

    Purity:
    ≥ 97% (RMN)
    Synonym:
    Boc-D-Val-ol
    Catalog Number:
    03238
    CAS Number:
    106391-87-1
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00235960
    Molecular Formula:
    C10H21NO3
    Molecular Weight:
    203.3
  • D-Triptófano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Trp-ol
    Catalog Number:
    03228
    CAS Number:
    52485-52-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00270220
    Molecular Formula:
    C11H14N2O
    Molecular Weight:
    190.23
  • Boc -O -bencil-D-tirosinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-tirosinol (Bzl)
    Catalog Number:
    03233
    CAS Number:
    198470-63-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235957
    Molecular Formula:
    C 21 H 27 N.º 4
    Molecular Weight:
    357.4
  • Boc-L-valinol

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Boc-L-Val-ol
    Catalog Number:
    03237
    CAS Number:
    79069-14-0
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00082635
    Molecular Formula:
    C10H21NO3
    Molecular Weight:
    203.3
  • L-Prolinol (aceite)

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S )-2-Hidroximetil-pirrolidina
    Catalog Number:
    03214
    CAS Number:
    23356-96-9
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00005255
    Molecular Formula:
    C 5 H 11 NO
    Molecular Weight:
    101.14
  • Fmoc-L-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Trp-ol
    Catalog Number:
    03230
    CAS Number:
    153815-60-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235954
    Molecular Formula:
    C26H24N2O3
    Molecular Weight:
    412.5
  • Boc -O -bencil-L-tirosinol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-tirosinol (Bzl)
    Catalog Number:
    03232
    CAS Number:
    66605-58-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235956
    Molecular Formula:
    C 21 H 27 N.º 4
    Molecular Weight:
    357.4
  • Catalog Number:
    03241
    MDL NO:
    MFCD00165078
    Molecular Weight:
    0.0
  • Catalog Number:
    03240
    MDL NO:
    MFCD00801461
    Molecular Weight:
    0.0
  • ZD-fenilalaninol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Fe-ol
    Catalog Number:
    03212
    CAS Number:
    58917-85-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191193
    Molecular Formula:
    C17H19Nº3
    Molecular Weight:
    285.3
  • Fmoc-L-valinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Val-ol
    Catalog Number:
    03239
    CAS Number:
    160885-98-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235961
    Molecular Formula:
    C20H23NO3
    Molecular Weight:
    325.4
  • Boc -O -bencil-D-serinol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ( R -(+)-2-(Boc-amino)-3-benciloxi-1-propanol
    Catalog Number:
    03221
    CAS Number:
    127559-33-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235945
    Molecular Formula:
    C15H23NO4
    Molecular Weight:
    281.3
  • Boc -O -2,6-diclorobencil-L-tirosinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Tirosinol (2,6-di-Cl-Bzl)
    Catalog Number:
    03234
    CAS Number:
    169393-62-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235958
    Molecular Formula:
    C21H25Cl2NO4
    Molecular Weight:
    426.33
  • Fmoc-L-fenilalaninol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-fenol
    Catalog Number:
    03213
    CAS Number:
    129397-83-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235941
    Molecular Formula:
    C24H23NO3
    Molecular Weight:
    373.4
  • O -bencil-L-treoninol

    Synonym:
    L-treoninol(bencilo)
    Catalog Number:
    03223
    CAS Number:
    160841-03-2
    MDL NO:
    MFCD00235947
    Molecular Formula:
    C11H17NO2
    Molecular Weight:
    195.1
  • Boc-D-prolinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R -Boc-2-pirrolidinmetanol
    Catalog Number:
    03217
    CAS Number:
    83435-58-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00040580
    Molecular Formula:
    C10H19NO3
    Molecular Weight:
    201.25
  • Boc -O -bencil-L-serinol

    Purity:
    ≥ 99% (ee)
    Synonym:
    ( S -(-)-2-(Boc-amino)-3-benciloxi-1-propanol
    Catalog Number:
    03220
    CAS Number:
    79069-15-1
    Purity Limit:
    ≥ 99% (ee)
    MDL NO:
    MFCD00235944
    Molecular Formula:
    C15H23NO4
    Molecular Weight:
    281.3
  • Fmoc-L-prolinol

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    ( S -Boc-2-pirrolidinmetanol
    Catalog Number:
    03218
    CAS Number:
    148625-77-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00235942
    Molecular Formula:
    C20H21NO3
    Molecular Weight:
    323.4
  • Boc -O -bencil-L-treoninol

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Boc-L-treoninol (Bzl)
    Catalog Number:
    03224
    CAS Number:
    133565-43-2
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00235948
    Molecular Formula:
    C16H25NO4
    Molecular Weight:
    295.36
  • Boc-L-prolinol

    Purity:
    ≥ 98% (GC)
    Synonym:
    Boc-Pro-ol
    Catalog Number:
    03216
    CAS Number:
    69610-40-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066232
    Molecular Formula:
    C10H19NO3
    Molecular Weight:
    201.25
  • Fmoc -O - tert -butil-L-treoninol

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    Fmoc-L-treoninol(tBu)
    Catalog Number:
    03226
    CAS Number:
    189337-28-8
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00235950
    Molecular Formula:
    C23H29Nº4
    Molecular Weight:
    383.5
  • L-Triptófano

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    ( S )-2-Amino-3-(3-indolil)-1-propanol
    Catalog Number:
    03227
    CAS Number:
    2899-29-8
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD00037970
    Molecular Formula:
    C11H14N2O
    Molecular Weight:
    190.23
  • N α -Boc- N ε -ZL-lisinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Lisinol(Z)
    Catalog Number:
    03200
    CAS Number:
    82689-20-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235934
    Molecular Formula:
    C19H30N2O5
    Molecular Weight:
    366.45
  • Tirosinol(bencilo)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-tirosinol (Bzl)
    Catalog Number:
    03231
    CAS Number:
    85803-44-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235955
    Molecular Formula:
    C16H19NO2
    Molecular Weight:
    257.19
  • Clorhidrato de O- bencil-L-serinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de L-Serinol(Bzl)
    Catalog Number:
    03219
    CAS Number:
    58577-87-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD04112476
    Molecular Formula:
    C10H15NO2 · HCl
    Molecular Weight:
    217.6
  • Boc-D-fenilalaninol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Fe-ol
    Catalog Number:
    03211
    CAS Number:
    106454-69-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00216472
    Molecular Formula:
    C14H21NO3
    Molecular Weight:
    251.31
  • L-metioninol

    Purity:
    ≥ 98 % (HPLC, GC)
    Synonym:
    ( S -2-Amino-4-metiltio-1-butanol
    Catalog Number:
    03204
    CAS Number:
    2899-37-8
    Purity Limit:
    ≥ 98 % (HPLC, GC)
    MDL NO:
    MFCD00004735
    Molecular Formula:
    C 5 H 13 NÚM.
    Molecular Weight:
    135.21
  • N α -Boc- N ε -ZD-lisinol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Lisinol(Z)
    Catalog Number:
    03201
    CAS Number:
    252940-35-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235935
    Molecular Formula:
    C19H30N2O5
    Molecular Weight:
    366.45
  • D-Prolinol (aceite)

    Purity:
    ≥ 99% (pureza quiral, GC)
    Synonym:
    (R) -2-Hidroximetil-pirrolidina
    Catalog Number:
    03215
    CAS Number:
    68832-13-3
    Purity Limit:
    ≥ 99% (pureza quiral, GC)
    MDL NO:
    MFCD00064321
    Molecular Formula:
    C 5 H 11 NO
    Molecular Weight:
    101.14
  • Boc-L-fenilalaninol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Fe-ol
    Catalog Number:
    03210
    CAS Number:
    66605-57-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076976
    Molecular Formula:
    C14H21NO3
    Molecular Weight:
    251.31
  • Boc -O -bencil-D-treoninol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-treoninol (Bzl)
    Catalog Number:
    03225
    CAS Number:
    168034-31-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235949
    Molecular Formula:
    C16H25NO4
    Molecular Weight:
    295.36
  • D-leucinol

    Purity:
    ≥ 99% (ensayo)
    Catalog Number:
    03195
    CAS Number:
    53448-09-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00004734
    Molecular Formula:
    C6H15NO
    Molecular Weight:
    117.18