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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.

  • Sal de diciclohexilamonio de Boc-4- tert -butil-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Phe(4-tBu)-OH·DCHA
    Catalog Number:
    07010
    CAS Number:
    143415-62-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD19707042
    Molecular Formula:
    C18H27NO4 · C12H23N
    Molecular Weight:
    502.6
  • D-2-Metoxifenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Fe(2-OMe)-OH
    Catalog Number:
    07200
    CAS Number:
    170642-31-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03788081
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.2
  • H-β-Ciclopropil-L-alanina

    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    L-Ala(β-ciclopropil)-OH
    Catalog Number:
    07175
    CAS Number:
    102735-53-5
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD00798687
    Molecular Formula:
    C6H11NO2
    Molecular Weight:
    129.16
  • Ácido Boc-L-1,2,3,4-tetrahidronorharman-3-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-LTπ-OH
    Catalog Number:
    07033
    CAS Number:
    66863-43-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00800580
    Molecular Formula:
    C17H20N2O4
    Molecular Weight:
    316.36
  • Ácido Fmoc-D-1,2,3,4-tetrahidroisoquinolina-1-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Tiq-OH
    Catalog Number:
    07001
    CAS Number:
    204317-98-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03788061
    Molecular Formula:
    C 25 H 21 N º 4
    Molecular Weight:
    399.4
  • Clorhidrato de fmoc-1,5-diaminopentano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-DAPe-OH·HCl
    Catalog Number:
    07145
    CAS Number:
    118119-32-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00832511
    Molecular Formula:
    C20H24N2O2 · HCl
    Molecular Weight:
    360.9
  • Dietilglicina

    Purity:
    ≥ 98%
    Synonym:
    Grado OH
    Catalog Number:
    07125
    CAS Number:
    2566-29-2
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01737173
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.2
  • Fmoc-L -alo- treonina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc- allo -L-Thr-OH
    Catalog Number:
    07046
    CAS Number:
    146306-75-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01318739
    Molecular Formula:
    C 19 H 19 N.º 5
    Molecular Weight:
    341.4
  • Fmoc-DL-isoserina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-DL-isoserina
    Catalog Number:
    07060
    CAS Number:
    161125-36-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00672327
    Molecular Formula:
    C 18 H 17 N.º 5
    Molecular Weight:
    327.3
  • p- toluenosulfonato de boc-1,5-diaminopentano

    Purity:
    ≥ 99% (titulación)
    Synonym:
    Boc-DAPe-OH·TosOH
    Catalog Number:
    07151
    CAS Number:
    713520-27-5
    Purity Limit:
    ≥ 99% (titulación)
    MDL NO:
    MFCD01631657
    Molecular Formula:
    C10H22N2O2 · C7H8O3S
    Molecular Weight:
    374.5
  • Boc-4-metil-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Fe(4-Me)-OH
    Catalog Number:
    07017
    CAS Number:
    80102-26-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01317027
    Molecular Formula:
    C15H21Nº4
    Molecular Weight:
    279.34
  • Ácido 2-aminotetralin-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Atc-OH
    Catalog Number:
    07167
    CAS Number:
    6331-63-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00800504
    Molecular Formula:
    C11H13NO2
    Molecular Weight:
    191.22
  • 4-(Aminometil)-L-fenilalanina

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    L-Fe(4-CH2NH2)-OH
    Catalog Number:
    07166
    CAS Number:
    150338-20-8
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD01076208
    Molecular Formula:
    C10H14N2O2
    Molecular Weight:
    194.2
  • Fmoc-dietilglicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-Deg-OH
    Catalog Number:
    07126
    CAS Number:
    218926-46-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02092977
    Molecular Formula:
    C21H23NO4
    Molecular Weight:
    353.5
  • Ácido boc-10-aminodecanoico

    Purity:
    ≥ 98%
    Synonym:
    Boc-10-Adc-OH
    Catalog Number:
    07135
    CAS Number:
    173606-50-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00270351
    Molecular Formula:
    C 15 H 29 N.º 4
    Molecular Weight:
    287.4
  • Acetato de S -metil-L-tiocitrulina

    Purity:
    99%
    Synonym:
    L-TioCit( S -Me)-OH·AcOH
    Catalog Number:
    07077
    CAS Number:
    156719-41-4
    Purity Limit:
    99%
    MDL NO:
    MFCD00672722
    Molecular Formula:
    C7H15N3O2S · C2H4O2
    Molecular Weight:
    265.21
  • Sal de p- toluenosulfonato de éster bencílico del ácido 5-aminovalérico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Ava-OBzl·TosOH
    Catalog Number:
    07008
    CAS Number:
    63649-14-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237402
    Molecular Formula:
    C12H17NO2 · C7H8O3S
    Molecular Weight:
    379.5
  • Éster etílico de acetil-DL-propargilglicina

    Purity:
    ≥ 99% (Determinación por titulación en base seca)
    Synonym:
    Ac-DL-propargil-Gly-OEt
    Catalog Number:
    07004
    CAS Number:
    23235-05-4
    Purity Limit:
    ≥ 99% (Determinación por titulación en base seca)
    MDL NO:
    MFCD00237477
    Molecular Formula:
    C9H13NO3
    Molecular Weight:
    183.21
  • N α -Boc- N ε -isopropil- N ε -ZL-lisina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Boc-L-Lys(iPr,Z)-OH
    Catalog Number:
    07136
    CAS Number:
    125323-99-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00236860
    Molecular Formula:
    C22H34N2O6
    Molecular Weight:
    422.5
  • Ácido (2 S ,4 S )-γ-Hidroxi-L-glutámico

    Purity:
    ≥ 95% (ensayo)
    Synonym:
    (2 S ,4 S )-γ-Hidroxi-L-Glu-OH
    Catalog Number:
    07065
    CAS Number:
    3913-68-6
    Purity Limit:
    ≥ 95% (ensayo)
    MDL NO:
    MFCD00672374
    Molecular Formula:
    C5H9NO5
    Molecular Weight:
    163.1
  • Éster N -hidroxiuccinimida del ácido N α - Boc- N β -2,4-dinitrofenil-L-2,3-diamino-propiónico

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Éster N -hidroxiuccinimida del ácido N α - Boc- N β-2,4-dinitrofenil-L-2,3-diamino-propiónico
    Catalog Number:
    07015
    CAS Number:
    214750-68-2
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00798631
    Molecular Formula:
    C18H21N5O10
    Molecular Weight:
    467.75
  • Sal clorhidrato del ácido 2 S ,3 S -3-amino-2-hidroxi-4-fenilbutírico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ( 2S, 3S- H -Apns-OH·HCl
    Catalog Number:
    07163
    CAS Number:
    62023-62-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03788072
    Molecular Formula:
    C10H13NO3 · HCl
    Molecular Weight:
    231.68
  • Sal de diacetato de Ν-hidroxi-L-norarginina

    Purity:
    ≥ 97 % (TLC)
    Synonym:
    diacetato de nor-NOHA
    Catalog Number:
    07067
    CAS Number:
    189302-40-7
    Purity Limit:
    ≥ 97 % (TLC)
    MDL NO:
    MFCD03453555
    Molecular Formula:
    C5H12N4O3 · 2C2H4O2
    Molecular Weight:
    296.28
  • DL-3-Mercapto-2-bencilpropanoil)glicina

    Purity:
    98+%
    Synonym:
    DL-Tiorfano
    Catalog Number:
    07088
    CAS Number:
    76721-89-6
    Purity Limit:
    98+%
    MDL NO:
    MFCD00058435
    Molecular Formula:
    C12H15NO3S
    Molecular Weight:
    253.3
  • Catalog Number:
    07185
    CAS Number:
    3627-45-0
    Purity Limit:
    98+%
    MDL NO:
    MFCD06795761
    Molecular Formula:
    C12H15NO2 · HCl
    Molecular Weight:
    241.73
  • 4- tert -Butil-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Fe(4-tBu)-OH
    Catalog Number:
    07024
    CAS Number:
    274262-82-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02259529
    Molecular Formula:
    C13H19NO2
    Molecular Weight:
    221.34
  • DL-Homoprolina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    DL-HomoPro-OH
    Catalog Number:
    07064
    CAS Number:
    535-75-1
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00064347
    Molecular Formula:
    C6H11NO2
    Molecular Weight:
    129.14
  • Ácido N α - Z- N β -Boc-D-2,3-diaminopropiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ZD-Dap(Boc)-OH
    Catalog Number:
    07097
    CAS Number:
    62234-36-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01318749
    Molecular Formula:
    C16H22N2O6
    Molecular Weight:
    338.4
  • Z-(4- tert -butiloxicarbonil)-L-fenilalanina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    ZL-Fe(4-COOtBu)-OH
    Catalog Number:
    07094
    CAS Number:
    270567-85-6
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD01318753
    Molecular Formula:
    ≥ 99% (ensayo)
    Molecular Weight:
    399.34
  • Di- n -propilglicina

    Synonym:
    Dpg-OH
    Catalog Number:
    07127
    CAS Number:
    2566-31-6
    MDL NO:
    MFCD02092972
    Molecular Formula:
    C8H17NO2
    Molecular Weight:
    159.2
  • Sal clorhidrato del ácido R , S -1,3-dihidro-2 H -isoindol carboxílico

    Purity:
    ≥ 97,0 % (ensayo)
    Synonym:
    DL-Disco-OH·HCl
    Catalog Number:
    07177
    CAS Number:
    66938-02-1
    Purity Limit:
    ≥ 97,0 % (ensayo)
    MDL NO:
    MFCD01318494
    Molecular Formula:
    C9H9NO2 · HCl
    Molecular Weight:
    199.65
  • L-ciclopentilglicina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Gly(ciclopentil)-OH
    Catalog Number:
    07174
    CAS Number:
    2521-84-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD03788076
    Molecular Formula:
    C7H13NO2
    Molecular Weight:
    143.1
  • 4- tert -Butil-L-fenilalanina

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    L-Fe(4-tBu)-OH
    Catalog Number:
    07023
    CAS Number:
    82372-74-5
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD02259528
    Molecular Formula:
    C13H19NO2
    Molecular Weight:
    221.34
  • 4-Carboxi-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Fe(4-COOH)-OH
    Catalog Number:
    07030
    CAS Number:
    126109-42-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01318768
    Molecular Formula:
    C10H11Nº 4
    Molecular Weight:
    209.46
  • 3-(3'-piridil)-DL-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    DL-Ala(3'-piridil)-OH
    Catalog Number:
    07082
    CAS Number:
    17470-24-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02259525
    Molecular Formula:
    C8H10N2O2
    Molecular Weight:
    166.17
  • Sal de 4-toluenosulfonato de éster bencílico de 3-(2-naftil)-L-alanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Ala(2-naftil)-OBzl·TosOH
    Catalog Number:
    07080
    CAS Number:
    126829-54-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02259526
    Molecular Formula:
    C20H19NO2 · C7H8O3S
    Molecular Weight:
    477.58
  • 4-Metil-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Fe(4-Me)-OH
    Catalog Number:
    07070
    CAS Number:
    49759-61-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00152137
    Molecular Formula:
    C10H13NO2
    Molecular Weight:
    179.23
  • Clorhidrato de 4-piperidino-L-prolina

    Purity:
    99%
    Synonym:
    (4-Piperidino)-L-Pro-OH·HCl
    Catalog Number:
    07189
    Purity Limit:
    99%
    MDL NO:
    MFCD19444036
    Molecular Formula:
    C15H18N2O2 · HCl
    Molecular Weight:
    234.76
  • Clorhidrato de amida de 3,4-dehidro-L-prolina

    Purity:
    ≥ 98%
    Synonym:
    3,4-Dehidro-L-Pro-NH2·HCl
    Catalog Number:
    07037
    CAS Number:
    64869-59-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00039000
    Molecular Formula:
    C5H8N2O · HCl
    Molecular Weight:
    148.54
  • Ácido carboxílico Fmoc-1-aminociclohexano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-homocicloleucina
    Catalog Number:
    07000
    CAS Number:
    162648-54-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00273464
    Molecular Formula:
    C22H23NO4
    Molecular Weight:
    365.4
  • N α - Acetil-5-metil-DL-triptófano

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-DL-Trp(5-Me)-OH
    Catalog Number:
    06999
    CAS Number:
    71953-90-7
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00055984
    Molecular Formula:
    C14H16N2O3
    Molecular Weight:
    260.32
  • Catalog Number:
    06996
    CAS Number:
    135304-08-4
    MDL NO:
    MFCD00236994
    Molecular Formula:
    C21H35NO3S
    Molecular Weight:
    381.58
  • Ac-4,5-dehidro-L-leucina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-4,5-deshidro-L-Leu-OH
    Catalog Number:
    06997
    CAS Number:
    88547-24-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00237465
    Molecular Formula:
    C8H13NO3
    Molecular Weight:
    171.2
  • Acetil- S -farnesil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-L-Cys(Farnesil)-OH
    Catalog Number:
    06995
    CAS Number:
    135304-07-3
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00871540
    Molecular Formula:
    C20H33NO3S
    Molecular Weight:
    367.55
  • 3-(4'-piridil)-D-alanina

    Purity:
    ≥ 98%
    Synonym:
    D-Ala(4'-piridil)-OH
    Catalog Number:
    06925
    CAS Number:
    37535-50-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01860874
    Molecular Formula:
    C8H10N2O2
    Molecular Weight:
    166.17
  • Clorhidrato de éster metílico de β-ciclohexil-D-alanina

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    D-Cha-OMe·HCl
    Catalog Number:
    06931
    CAS Number:
    144644-00-8
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00797542
    Molecular Formula:
    C10H19NO2 · HCl
    Molecular Weight:
    221.7
  • Ácido 5-aminovalérico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Ava-OH
    Catalog Number:
    06917
    CAS Number:
    660-88-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00008232
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.15
  • 3-(4'-piridil)-L-alanina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    L-Ala(4'-piridil)-OH
    Catalog Number:
    06924
    CAS Number:
    37535-49-2
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD01860883
    Molecular Formula:
    C8H10N2O2
    Molecular Weight:
    166.17
  • Éster de N -hidroxisuccinimida de N α - Boc-D-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Trp-OSu
    Catalog Number:
    06920
    CAS Number:
    22220-11-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02092969
    Molecular Formula:
    C20H23N3O6
    Molecular Weight:
    401.42
  • Ácido DL-nipecótico

    Purity:
    ≥ 98,5% (por ácido perclórico), ≥ 98,5% (por NaOH)
    Synonym:
    DL-Nip-OH
    Catalog Number:
    06902
    CAS Number:
    498-95-3
    Purity Limit:
    ≥ 98,5% (por ácido perclórico), ≥ 98,5% (por NaOH)
    MDL NO:
    MFCD00005992
    Molecular Formula:
    C6H11NO2
    Molecular Weight:
    129.16