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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.

  • Ácido N α - Fmoc- N β- Boc-L-2,3-diaminopropiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Dap(Boc)-OH
    Catalog Number:
    03763
    CAS Number:
    162558-25-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235896
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.46
  • Fmoc-4-(Boc-amino)-L-fenilalanina

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    Fmoc-L-Phe(4-NHBoc)-OH
    Catalog Number:
    03755
    CAS Number:
    174132-31-1
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD00237007
    Molecular Formula:
    C29H30N2O6
    Molecular Weight:
    502.6
  • N α -Fmoc- N ε -1-(4,4-dimetil-2,6-dioxociclohex-1-ilideno)etil-L-lisina

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Fmoc-L-Lys(Dde)-OH
    Catalog Number:
    03718
    CAS Number:
    150629-67-7
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00278818
    Molecular Formula:
    C31H36N2O6
    Molecular Weight:
    532.58
  • Clorhidrato de éster di -terc -butílico del ácido L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    LG(OtBu)-OtBu·HCl
    Catalog Number:
    03064
    CAS Number:
    32677-01-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00058003
    Molecular Formula:
    C13H25NO4 · HCl
    Molecular Weight:
    295.8
  • Fmoc -N -metil-L-norleucina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-N-Me-L-Nle-OH
    Catalog Number:
    02665
    CAS Number:
    112883-42-8
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00235878
    Molecular Formula:
    C22H25NO4
    Molecular Weight:
    367.4
  • Fmoc -N -metil-D-leucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc -N -Me-D-Leu-OH
    Catalog Number:
    02663
    CAS Number:
    103478-63-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235877
    Molecular Formula:
    C22H25NO4
    Molecular Weight:
    367.4
  • Fmoc-4-cloro-L-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Phe(4-Cl)-OH
    Catalog Number:
    02568
    CAS Number:
    175453-08-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00080281
    Molecular Formula:
    C24H20ClNO4
    Molecular Weight:
    421.9
  • Ácido fmoc-α-aminoisobutírico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-Aib-OH
    Catalog Number:
    02547
    CAS Number:
    94744-50-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151913
    Molecular Formula:
    C 19 H 19 N.º 4
    Molecular Weight:
    325.37
  • Fmoc- S - terc -butiltio-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(StBu)-OH
    Catalog Number:
    02403
    CAS Number:
    73724-43-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042617
    Molecular Formula:
    C22H25NO4S2
    Molecular Weight:
    431.6
  • Hazmat
    Catalog Number:
    02056
    CAS Number:
    125700-67-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077413
    Molecular Formula:
    C11H16N5OBF4
    Molecular Weight:
    321.1
  • Espermidina

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N- (3-aminopropil)-1,4-diaminobutano
    Hazmat
    Catalog Number:
    01293
    CAS Number:
    124-20-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008229
    Molecular Formula:
    C7H19N3
    Molecular Weight:
    145.25
  • Boc-glicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Gly-OH
    Catalog Number:
    00671
    CAS Number:
    4530-20-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002690
    Molecular Formula:
    C7H13NO4
    Molecular Weight:
    175.2
  • N ε -Boc-L-Lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Lis(Boc)-OH
    Catalog Number:
    00363
    CAS Number:
    2418-95-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037221
    Molecular Formula:
    C11H22N2O4
    Molecular Weight:
    246.3
  • 2-Nitrofenil-β-D-galactopiranósido

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Nitrofenil-β-D-galactósido
    Catalog Number:
    00238
    CAS Number:
    369-07-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063255
    Molecular Formula:
    C12H15Nº8
    Molecular Weight:
    301.3
  • trans -L-4-Hidroxiprolina

    Purity:
    ≥ 99% (titulación)
    Synonym:
    L-Hipo-OH
    Catalog Number:
    00185
    CAS Number:
    51-35-4
    Purity Limit:
    ≥ 99% (titulación)
    MDL NO:
    MFCD00064320
    Molecular Formula:
    C5H9NO3
    Molecular Weight:
    131.1
  • N α -Boc- N ε -Fmoc-L-Lisina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Lis(Fmoc)-OH
    Catalog Number:
    00037
    CAS Number:
    84624-27-1
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00062032
    Molecular Formula:
    C26H32N2O6
    Molecular Weight:
    468.6
  • Catalog Number:
    48137
    Molecular Weight:
    0.0
  • Cloruro de trifluorometanosulfonilo

    Hazmat
    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    Cloruro de triflilo
    Hazmat
    Catalog Number:
    37184
    CAS Number:
    421-83-0
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00007451
    Molecular Formula:
    CF3SO2Cl
    Molecular Weight:
    168.51
  • Éster de N -hidroxisuccinimida del ácido acrílico

    Purity:
    ≥ 99% (GC)
    Synonym:
    N -Acriloxisuccinimida
    Catalog Number:
    36226
    CAS Number:
    38862-24-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00078261
    Molecular Formula:
    C7H7Número 4
    Molecular Weight:
    169.13
  • Ácido fmoc-D-azetidina-2-carboxílico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Ácido Fmoc-( R- azetidina-2-carboxílico
    Catalog Number:
    35203
    CAS Number:
    374791-02-3
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD01320875
    Molecular Formula:
    C 19 H 17 N.º 4
    Molecular Weight:
    323.34
  • Fmoc- N -metil- O -metil-L-tirosina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc -N -Me-L-Tyr(Me)-OH
    Catalog Number:
    35201
    CAS Number:
    1260595-45-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04974263
    Molecular Formula:
    C26H25Nº 5
    Molecular Weight:
    431.49
  • Clorhidrato de N ε -Azido-L-Lisina

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Clorhidrato de ( S )-6-azido-2-amino-hexanoico
    Catalog Number:
    30456
    CAS Number:
    1454334-76-9
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD18382040
    Molecular Formula:
    C6H13ClN4O2
    Molecular Weight:
    208.6
  • Acetato de etilo

    Hazmat
    Grade:
    Reactivo ACS
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    Éster etílico del ácido acético
    Hazmat
    Catalog Number:
    30066
    Grade:
    Reactivo ACS
    CAS Number:
    141-78-6
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00009171
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
  • 1,3-Diaminopropano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Propanediamina
    Hazmat
    Catalog Number:
    24749
    CAS Number:
    109-76-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008228
    Molecular Formula:
    C3H10N2
    Molecular Weight:
    74.12
  • Fmoc-2-metil-L-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Fe(2-Me)-OH
    Catalog Number:
    12843
    CAS Number:
    211637-75-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00671391
    Molecular Formula:
    C25H23NO4
    Molecular Weight:
    401.46
  • Fmoc-β-(2-furil)-L-alanina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Fmoc-3-L-Ala(2-furil)-OH
    Catalog Number:
    07420
    CAS Number:
    159611-02-6
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD01311747
    Molecular Formula:
    C 22 H 19 N.º 5
    Molecular Weight:
    377.4
  • Pentafluoro-L-fenilalanina

    Purity:
    ≥ 99 % (HPLC ChiraL)
    Synonym:
    L-Fe(F)5-OH
    Catalog Number:
    07183
    CAS Number:
    138109-65-6, 34702-59-5
    Purity Limit:
    ≥ 99 % (HPLC ChiraL)
    MDL NO:
    MFCD01860881
    Molecular Formula:
    C9H6NO2F5
    Molecular Weight:
    255.12
  • H-Glu-Tyr-OH

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    06057
    CAS Number:
    3422-39-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063199
    Molecular Formula:
    C14H18N2O6
    Molecular Weight:
    310.31
  • Éster β- terc -butílico del ácido Boc-L-aspártico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Asp(OtBu)-OH
    Catalog Number:
    05462
    CAS Number:
    1676-90-0
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00076912
    Molecular Formula:
    C13H23NO6
    Molecular Weight:
    289.4
  • Fmoc-L-propargilglicina

    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    Fmoc-L-propargil-Gly-OH
    Catalog Number:
    05138
    CAS Number:
    198561-07-8
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD01075095
    Molecular Formula:
    C20H17Nº 4
    Molecular Weight:
    335.3
  • Ácido N a -Fmoc-N b -aliloxicarbonil-L-2,3-diaminopropiónico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Fmoc-L-Dap(Aloc)-OH
    Catalog Number:
    04973
    CAS Number:
    188970-92-5
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00273468
    Molecular Formula:
    C22H22N2O6
    Molecular Weight:
    410.53
  • Ácido Fmoc-(2 S ,4 S -4-amino-1-benzoil-pirrolidin-2-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-AZPC( 2S ,4S - OH)
    Catalog Number:
    04940
    CAS Number:
    204321-85-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00673784
    Molecular Formula:
    C27H24N2O5
    Molecular Weight:
    456.5
  • Fmoc- O -2-clorotritil-L-tirosina

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    Fmoc-L-Tyr(2-ClTrt)-OH
    Catalog Number:
    04316
    CAS Number:
    350241-80-4
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD01073759
    Molecular Formula:
    C43H34NO5Cl
    Molecular Weight:
    680.2
  • Catalog Number:
    04168
    MDL NO:
    MFCD00801432
    Molecular Weight:
    0.0
  • Fmoc-2-fluoro-L-fenilalanina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-L-Fe(2-F)-OH
    Catalog Number:
    04138
    CAS Number:
    205526-26-7
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00672552
    Molecular Formula:
    C 24 H 20 FNO 4
    Molecular Weight:
    405.4
  • Catalog Number:
    03695
    CAS Number:
    269066-08-2
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00797875
    Molecular Formula:
    C39H42N2O8
    Molecular Weight:
    666.7
  • Éster gamma-alílico del ácido Fmoc-L-glutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Glu(OAll)-OH
    Catalog Number:
    03615
    CAS Number:
    133464-46-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00190879
    Molecular Formula:
    C23H23NO6
    Molecular Weight:
    409.42
  • Clorhidrato de éster terc -butílico de glicina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Glicina-OtBu·HCl
    Catalog Number:
    03072
    CAS Number:
    27532-96-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00058255
    Molecular Formula:
    C6H13NO2 · HCl
    Molecular Weight:
    167.6
  • Fmoc-L-norvalina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Nva-OH
    Catalog Number:
    02901
    CAS Number:
    135112-28-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00155631
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.4
  • Fmoc -N -metil-L-valina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc -N -Me-L-Val-OH
    Catalog Number:
    02681
    CAS Number:
    84000-11-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153395
    Molecular Formula:
    C21H23NO4
    Molecular Weight:
    353.4
  • N α - Fmoc -N α -metil-D-fenilalanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc -N -Me-D-Phe-OH
    Catalog Number:
    02671
    CAS Number:
    138775-05-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153392
    Molecular Formula:
    C25H23NO4
    Molecular Weight:
    401.5
  • Acetil-L-leucina

    Purity:
    97,5 a 102,5 % (ensayo)
    Synonym:
    Ac-L-Leu-OH
    Catalog Number:
    02617
    CAS Number:
    1188-21-2
    Purity Limit:
    97,5 a 102,5 % (ensayo)
    MDL NO:
    MFCD00065131
    Molecular Formula:
    C8H15NO3
    Molecular Weight:
    173.2
  • Fmoc-D-fenilalanina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Fe-OH
    Catalog Number:
    02444
    CAS Number:
    86123-10-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00062955
    Molecular Formula:
    C24H21NO4
    Molecular Weight:
    387.4
  • Ácido acético glacial

    Hazmat
    Grade:
    Reactivo ACS
    Purity:
    ≥ 99,7 % (GC)
    Hazmat
    Catalog Number:
    02028
    Grade:
    Reactivo ACS
    CAS Number:
    64-19-7
    Purity Limit:
    ≥ 99,7 % (GC)
    MDL NO:
    MFCD00036152
    Molecular Formula:
    C2H4O2
    Molecular Weight:
    60.05
  • ZL-leucina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    ZL-Leu-OH
    Catalog Number:
    02194
    CAS Number:
    66-8-2018
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00026494
    Molecular Formula:
    C14H19Nº 4
    Molecular Weight:
    265.3
  • Catalog Number:
    01911
    MDL NO:
    MFCD00801260
    Molecular Weight:
    0.0
  • Fmoc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-lisina
    Catalog Number:
    01641
    CAS Number:
    105047-45-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038539
    Molecular Formula:
    C21H24N2O4
    Molecular Weight:
    368.44
  • Boc- O - terc -butil-L-tirosina

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Boc-L-Tyr(tBu)-OH
    Catalog Number:
    01392
    CAS Number:
    47375-34-8
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00065598
    Molecular Formula:
    C 18 H 27 N.º 5
    Molecular Weight:
    337.4
  • Boc-L-prolina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Pro-OH
    Catalog Number:
    00672
    CAS Number:
    15761-39-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037324
    Molecular Formula:
    C10H17Nº 4
    Molecular Weight:
    215.3
  • Hexafluorofosfato de benzotriazol-1-il-oxi- tris (dimetilamino)fosfonio

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    GOLPEAR
    Hazmat
    Catalog Number:
    00604
    CAS Number:
    56602-33-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00011948
    Molecular Formula:
    C12H22F6N6OP2
    Molecular Weight:
    442.5