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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.

  • Boc-α-metil-D-4-fluorofenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-α-Me-D-Phe(4-F)-OH
    Catalog Number:
    16736
    CAS Number:
    889113-64-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08458687
    Molecular Formula:
    C 15 H 20 FNO 4
    Molecular Weight:
    297.32
  • Sal de ciclohexilamonio de Z- O - tert -butil-D- alo -treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD- allo -Thr(tBu)-OH·DCHA
    Catalog Number:
    16466
    CAS Number:
    100157-55-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08458676
    Molecular Formula:
    C16H23NO5 · C12H23N
    Molecular Weight:
    490.68
  • N α -Fmoc- N ε -biotinil-D-lisina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-D-Lys(biotinilo)-OH
    Catalog Number:
    16192
    CAS Number:
    110990-09-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00270742
    Molecular Formula:
    C31H38N4O6S
    Molecular Weight:
    594.7
  • N α -Fmoc-6-hidroxinorleucina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Nle(6-OH)-OH
    Catalog Number:
    16199
    CAS Number:
    374899-60-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD04973185
    Molecular Formula:
    C21H23Nº5
    Molecular Weight:
    369.4
  • Ácido N α -Fmoc- N β -4-metiltritil-D-2,3-diaminopropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Dap(Mtt)-OH
    Catalog Number:
    16190
    CAS Number:
    1263046-35-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06796892
    Molecular Formula:
    C38H34N2O4
    Molecular Weight:
    582.7
  • Ácido Fmoc -cis- 2-aminociclohexanocarboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-1,2 -cis- ACHC-OH
    Catalog Number:
    16171
    CAS Number:
    194471-85-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02682625
    Molecular Formula:
    C22H23NO4
    Molecular Weight:
    365.4
  • Ácido 2-(4-Boc-piperazinil)-2-(3-clorofenil)acético

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido α-(4-Boc-piperazinil)-α-(3-clorofenil)acético
    Catalog Number:
    16067
    CAS Number:
    885272-99-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659336
    Molecular Formula:
    C17H23ClN2O4
    Molecular Weight:
    354.83
  • Clorhidrato del ácido ±) -trans -4-(2-trifluorometilfenil)pirrolidin-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    trans- DL-β-Pro-4-(2-trifluorometilfenil)-OH·HCl
    Catalog Number:
    16020
    CAS Number:
    1049978-59-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06804651
    Molecular Formula:
    C12H13ClF3NO2
    Molecular Weight:
    295.69
  • Ácido Boc-(±)- trans -4-(4-metilfenil)pirrolidin-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc- trans -DL-β-Pro-4-(4-metilfenil)-OH
    Catalog Number:
    16005
    CAS Number:
    959577-53-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659273
    Molecular Formula:
    C17H23NO4
    Molecular Weight:
    305.37
  • Catalog Number:
    15973
    CAS Number:
    1049754-12-2
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD06795540
    Molecular Formula:
    C11H14N2O2 · 2HCl
    Molecular Weight:
    279.17
  • Catalog Number:
    15976
    CAS Number:
    959581-01-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06659248
    Molecular Formula:
    C16H22N2O4
    Molecular Weight:
    306.36
  • Catalog Number:
    15928
    CAS Number:
    959582-83-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659420
    Molecular Formula:
    C17H21Cl2NO4
    Molecular Weight:
    374.26
  • Catalog Number:
    15919
    CAS Number:
    1049740-11-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06659412
    Molecular Formula:
    C12H14N2O4 · HCl
    Molecular Weight:
    286.71
  • Catalog Number:
    15915
    CAS Number:
    1049734-62-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659408
    Molecular Formula:
    C13H17NO2 · HCl
    Molecular Weight:
    255.74
  • Catalog Number:
    15809
    CAS Number:
    1217861-80-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06796803
    Molecular Formula:
    C13H14F3NO2 · HCl
    Molecular Weight:
    309.72
  • S)-a-(4-Bifenilmetil)prolina·HCl

    Purity:
    ≥ 98% (TLC)
    Catalog Number:
    15845
    CAS Number:
    1217722-65-0
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD06659218
    Molecular Formula:
    C18H19NO2 · HCl
    Molecular Weight:
    317.81
  • Ácido fmoc-L-2-amino-5-fenilpentanoico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Nva(5-fenil)-OH
    Catalog Number:
    15723
    CAS Number:
    959578-11-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06202350
    Molecular Formula:
    C26H25NO4
    Molecular Weight:
    415.49
  • Ácido Fmoc-( S -3-amino-3-(3'-piridil)propiónico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-β-Ala-(3'-piridil)-OH
    Catalog Number:
    15694
    CAS Number:
    507472-06-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD03427986
    Molecular Formula:
    C23H20N2O4
    Molecular Weight:
    388.42
  • Ácido Fmoc-( R -3-amino-3-(3'-piridil)propiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-β-Ala-(3'-piridil)-OH
    Catalog Number:
    15693
    CAS Number:
    511272-43-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03428024
    Molecular Formula:
    C23H20N2O4
    Molecular Weight:
    388.42
  • Ácido Fmoc-( S -3-amino-3-(3,5-dimetoxifenil)propiónico

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-β-Phe(3,5-dimetoxi)-OH
    Catalog Number:
    15691
    CAS Number:
    501015-38-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03427984
    Molecular Formula:
    C26H25NO6
    Molecular Weight:
    447.49
  • Ácido Fmoc-( S )-3-amino-3-(3-hidroxifenil)propiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-β-Phe(3-OH)-OH
    Catalog Number:
    15658
    CAS Number:
    501015-32-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03427978
    Molecular Formula:
    C 24 H 21 N º 5
    Molecular Weight:
    403.43
  • Ácido Boc-( S )-3-amino-3-(4-hidroxifenil)propiónico

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Boc-L-β-Phe(4-OH)-OH
    Catalog Number:
    15659
    CAS Number:
    499995-80-1
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD03427903
    Molecular Formula:
    C 14 H 19 N.º 5
    Molecular Weight:
    281.31
  • Ácido Fmoc-( R -3-amino-3-(2-hidroxifenil)propiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-β-Phe(2-OH)-OH
    Catalog Number:
    15651
    CAS Number:
    511272-34-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03428015
    Molecular Formula:
    C 24 H 21 N º 5
    Molecular Weight:
    403.43
  • Ácido Boc-( S -3-amino-3-(2-trifluorometilfenil)propiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-β-Phe(2-CF3)-OH
    Catalog Number:
    15574
    CAS Number:
    500770-77-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03427925
    Molecular Formula:
    C15H18F3NO4
    Molecular Weight:
    333.31
  • Ácido S -3-amino-3-(3-trifluorometilfenil)propiónico

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    L-β-Fe(3-CF3)-OH
    Catalog Number:
    15578
    CAS Number:
    719995-40-1
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD04113696
    Molecular Formula:
    C10H10F3NO2
    Molecular Weight:
    233.19
  • Ácido S -3-amino-3-(2-trifluorometilfenil)propiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-β-Fe(2-CF3)-OH
    Catalog Number:
    15572
    CAS Number:
    755749-11-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04113683
    Molecular Formula:
    C10H10F3NO2
    Molecular Weight:
    233.19
  • Catalog Number:
    15569
    CAS Number:
    507472-18-6
    MDL NO:
    MFCD03428000
    Molecular Formula:
    C24H20BrNO4
    Molecular Weight:
    466.33
  • Ácido Fmoc-( S -3-amino-3-(2-clorofenil)propiónico

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-β-Phe(2-Cl)-OH
    Catalog Number:
    15554
    CAS Number:
    507472-15-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03427996
    Molecular Formula:
    C24H20ClNO4
    Molecular Weight:
    421.88
  • Fmoc-2,4-dicloro-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Phe(2,4-DiCl)-OH
    Catalog Number:
    15495
    CAS Number:
    352351-62-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01863048
    Molecular Formula:
    C24H19Cl2NO4
    Molecular Weight:
    456.32
  • Catalog Number:
    15471
    CAS Number:
    679796-43-1
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD06659188
    Molecular Formula:
    C16H17NO2 · HCl
    Molecular Weight:
    291.78
  • Ácido Fmoc-( R -3-amino-3-(4-fluorofenil)propiónico

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    Fmoc-D-β-Phe(4-F)-OH
    Catalog Number:
    15450
    CAS Number:
    479064-95-4
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD03428033
    Molecular Formula:
    C 24 H 20 FNO 4
    Molecular Weight:
    405.42
  • Ácido Fmoc-( S -3-amino-3-(4-clorofenil)propiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-β-Phe(4-Cl)-OH
    Catalog Number:
    15446
    CAS Number:
    479064-91-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03427998
    Molecular Formula:
    C24H20ClNO4
    Molecular Weight:
    421.88
  • Fmoc -N γ -tritil-L-β-homoasparagina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-β-HomoAsn(Trt)-OH
    Catalog Number:
    15432
    CAS Number:
    283160-20-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03427579
    Molecular Formula:
    C39H34N2O5
    Molecular Weight:
    610.71
  • Fmoc-4-bromo-L-β-homofenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-β-HomoPhe(4-Br)-OH
    Catalog Number:
    15335
    CAS Number:
    270062-86-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01861016
    Molecular Formula:
    C25H22BrNO4
    Molecular Weight:
    480.36
  • Ácido Boc-(±)- trans -4-(2-piridinil)pirrolidin-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc- trans -DL-β-Pro-4-(2-piridinil)-OH
    Catalog Number:
    15265
    CAS Number:
    267876-09-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659317
    Molecular Formula:
    C15H20N2O4
    Molecular Weight:
    292.33
  • 3-Nitro-L-fenilalanina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    L-Fe(3-NO2)-OH
    Catalog Number:
    15233
    CAS Number:
    19883-74-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01860661
    Molecular Formula:
    C9H10N2O4
    Molecular Weight:
    210.19
  • D-β-Homoserina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-β-HomoSer-OH
    Catalog Number:
    15222
    CAS Number:
    16504-57-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00270241
    Molecular Formula:
    C4H9NO3
    Molecular Weight:
    119.12
  • +)-(1 R ,4 S - N -Boc-ácido 4-aminociclopent-2-enocarboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    (+)-(1 R ,4 S - N -Boc-γ-homocicloleu-2-eno
    Catalog Number:
    15215
    CAS Number:
    151907-80-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00211288
    Molecular Formula:
    C 11 H 17 N.º 4
    Molecular Weight:
    227.26
  • Fmoc-3-nitro-L-fenilalanina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Fmoc-L-Fe(3-NO2)-OH
    Catalog Number:
    15123
    CAS Number:
    206060-42-6
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD01317718
    Molecular Formula:
    C24H20N2O6
    Molecular Weight:
    432.4
  • Fmoc-β-ciano-L-alanina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Fmoc-β-ciano-L-Ala-OH
    Catalog Number:
    15135
    CAS Number:
    127273-06-7
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD01861370
    Molecular Formula:
    C19H16N2O4
    Molecular Weight:
    336.34
  • 3-Aminopropanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    β-alaninol
    Hazmat
    Catalog Number:
    15138
    CAS Number:
    156-87-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008223
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
  • N α -Fmoc- N ε -metil- N ε -Boc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Lys(Boc)(Me)-OH
    Catalog Number:
    14854
    CAS Number:
    951695-85-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01861332
    Molecular Formula:
    C27H34N2O6
    Molecular Weight:
    482.58
  • Éster β-metílico del ácido Fmoc-L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Asp(OMe)-OH
    Catalog Number:
    14831
    CAS Number:
    145038-53-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08458573
    Molecular Formula:
    C 20 H 19 N.º 6
    Molecular Weight:
    369.37
  • Ácido N,N'-bis-Fmoc-diaminoacético

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    14492
    CAS Number:
    668492-50-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01632009
    Molecular Formula:
    C32H26N2O6
    Molecular Weight:
    534.57
  • Clorhidrato de metilamida de L-treonina

    Purity:
    ≥ 95%
    Synonym:
    L-Thr-NHMe·HCl
    Catalog Number:
    14419
    CAS Number:
    176543-45-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD11113167
    Molecular Formula:
    C5H12N2O2 · HCl
    Molecular Weight:
    168.62
  • Ácido (R) -5,5-dimetil-1,3-tiazolidina-4-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Dtc-OH
    Catalog Number:
    14358
    CAS Number:
    72778-00-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00070264
    Molecular Formula:
    C6H11NO2S
    Molecular Weight:
    161.22
  • 3-Bromo-L-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Fe(3-Br)-OH
    Catalog Number:
    14322
    CAS Number:
    82311-69-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659110
    Molecular Formula:
    C9H10BrNO2
    Molecular Weight:
    244.1
  • 3-Bromo-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Fe(3-Br)-OH
    Catalog Number:
    14323
    CAS Number:
    99295-78-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06659100
    Molecular Formula:
    C9H10BrNO2
    Molecular Weight:
    244.1
  • Clorhidrato de éster metílico de L-2-naftilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Ala(2-naftil)-OMe·HCl
    Catalog Number:
    14304
    CAS Number:
    63024-26-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08458519
    Molecular Formula:
    C14H15NO2 · HCl
    Molecular Weight:
    265.74
  • Clorhidrato de S- acetamidometil-L-penicilamina

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    L-Pen(Acm)-OH·HCl
    Catalog Number:
    14299
    CAS Number:
    1330286-48-0
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD08458518
    Molecular Formula:
    C8H16N2O3S · HCl
    Molecular Weight:
    256.9