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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 Fmoc- R) -5,5-dimetil-1,3-tiazolidina-4-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Dtc-OH
    Catalog Number:
    15051
    CAS Number:
    753030-79-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02682349
    Molecular Formula:
    C21H21NO4S
    Molecular Weight:
    383.46
  • Boc-2-nitro-L-fenilalanina

    Purity:
    ≥ 98%
    Synonym:
    Boc-L-Fe(2-NO2)-OH
    Catalog Number:
    15103
    CAS Number:
    185146-84-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01317708
    Molecular Formula:
    C14H18N2O6
    Molecular Weight:
    310.3
  • Fmoc-2-nitro-D-fenilalanina

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    Fmoc-D-Fe(2-NO2)-OH
    Catalog Number:
    15111
    CAS Number:
    478183-70-9
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD01317714
    Molecular Formula:
    C24H20N2O6
    Molecular Weight:
    432.4
  • Ácido Boc-( R , S )-3-amino-3-(1-naftil)propiónico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-DL-β-Ala-(1-naftil)-OH
    Catalog Number:
    15012
    CAS Number:
    268209-95-6
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD02090687
    Molecular Formula:
    C 18 H 21 N º 4
    Molecular Weight:
    315.15
  • Ácido Boc-( R -5,5-dimetil-1,3-tiazolidina-4-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Dtc-OH
    Catalog Number:
    15007
    CAS Number:
    117918-23-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD02682348
    Molecular Formula:
    C11H19NO4S
    Molecular Weight:
    261.34
  • Boc-3-nitro-D-fenilalanina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-D-Fe(3-NO2)-OH
    Catalog Number:
    15100
    CAS Number:
    158741-21-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01317702
    Molecular Formula:
    C14H18N2O6
    Molecular Weight:
    310.3
  • Catalog Number:
    15053
    CAS Number:
    653589-37-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD04112684
    Molecular Formula:
    C 21 H 21 N º 5
    Molecular Weight:
    367.4
  • Fmoc-3-nitro-D-fenilalanina

    Purity:
    ≥ 98% (HPLC, pureza quiral)
    Synonym:
    Fmoc-D-Fe(3-NO2)-OH
    Catalog Number:
    15116
    CAS Number:
    478183-71-0
    Purity Limit:
    ≥ 98% (HPLC, pureza quiral)
    MDL NO:
    MFCD01317715
    Molecular Formula:
    C24H20N2O6
    Molecular Weight:
    432.0
  • Ácido Fmoc-( R -4-amino-6-metiltiohexanoico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido Fmoc-( R -4-amino-6-metiltio-hexanoico
    Catalog Number:
    15041
    CAS Number:
    1014018-33-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD05663765
    Molecular Formula:
    C22H25NO4S
    Molecular Weight:
    399.5
  • Ácido N-(1-Boc-piperidin-4-il)-2-aminobenzoico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ácido N-(1-Boc-piperidin-4-il)antranílico
    Catalog Number:
    15020
    CAS Number:
    882847-11-2
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD04112672
    Molecular Formula:
    C17H24N2O4
    Molecular Weight:
    320.39
  • Sal de diciclohexilamonio de Boc-4,5-deshidro-D-leucina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-4,5-deshidro-D-Leu-OH·DCHA
    Catalog Number:
    15003
    CAS Number:
    1217776-08-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04112665
    Molecular Formula:
    C11H19NO4 · C12H23N
    Molecular Weight:
    410.6
  • Boc-2-nitro-D-fenilalanina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-D-Fe(2-NO2)-OH
    Catalog Number:
    15096
    CAS Number:
    478183-69-6
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01317701
    Molecular Formula:
    C14H18N2O6
    Molecular Weight:
    310.3
  • Ácido Boc-( R , S -3-amino-3-(2-naftil)propiónico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-DL-β-Ala-(2-naftil)-OH
    Catalog Number:
    15014
    CAS Number:
    268542-15-0
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD02090688
    Molecular Formula:
    C 18 H 21 N º 4
    Molecular Weight:
    315.15
  • Catalog Number:
    15009
    CAS Number:
    175671-49-5
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD04112667
    Molecular Formula:
    C 11 H 19 N.º 5
    Molecular Weight:
    245.27
  • Éster bencílico del ácido γ-aminobutírico p -tosilato

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    γ-Abu-OBzl·TosOH
    Catalog Number:
    14954
    CAS Number:
    26727-22-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03424226
    Molecular Formula:
    C11H15NO2 · C7H8O3S
    Molecular Weight:
    365.45
  • Clorhidrato de éster metílico del ácido D-α,β-diaminopropiónico (Boc)

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Dap(Boc)-OMe·HCl
    Catalog Number:
    14939
    CAS Number:
    363191-25-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD05663450
    Molecular Formula:
    C9H18N2O4 · HCl
    Molecular Weight:
    254.8
  • HD-Glu-OMe

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Glu-OMe
    Catalog Number:
    14940
    CAS Number:
    26566-13-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08458600
    Molecular Formula:
    C6H11NO4
    Molecular Weight:
    161.16
  • Clorhidrato de éster terc -butílico del ácido D-2-aminobutírico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Abu-OtBu·HCl
    Catalog Number:
    14929
    CAS Number:
    313994-32-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08275809
    Molecular Formula:
    C8H17NO2 · HCl
    Molecular Weight:
    195.69
  • O - terc -butil-D- alo -treonina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D- alo -Thr(tBu)-OH
    Catalog Number:
    14933
    CAS Number:
    119323-52-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00153464
    Molecular Formula:
    C8H17NO3
    Molecular Weight:
    175.23
  • Clorhidrato de éster metílico de HD- alo -treonina

    Purity:
    ≥ 98%
    Synonym:
    D- allo -Thr-OMe·HCl
    Catalog Number:
    14934
    CAS Number:
    60538-18-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD08458597
    Molecular Formula:
    C5H11NO3 · HCl
    Molecular Weight:
    169.61
  • Éster alfa-metílico del ácido D-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Asp-OMe
    Catalog Number:
    14938
    CAS Number:
    65414-78-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03424227
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.13
  • Éster β-metilpentílico del ácido Fmoc-D-aspártico

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-Asp(OMpe)-OH
    Catalog Number:
    14845
    CAS Number:
    1926162-97-1
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD08458576
    Molecular Formula:
    C 25 H 29 N.º 6
    Molecular Weight:
    439.51
  • Clorhidrato de éster metílico del ácido α-aminoisobutírico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    H-Aib-OMe·HCl
    Catalog Number:
    14869
    CAS Number:
    15028-41-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00214247
    Molecular Formula:
    C5H11NO2 · HCl
    Molecular Weight:
    153.61
  • Dihidrocloruro de éster metílico de 3-(3-piridil)-D-alanina

    Purity:
    ≥ 97% (ensayo)
    Synonym:
    β-(3-piridil)-D-Ala-OMe·2HCl
    Catalog Number:
    14922
    CAS Number:
    197088-84-9
    Purity Limit:
    ≥ 97% (ensayo)
    MDL NO:
    MFCD01317722
    Molecular Formula:
    C9H12N2O2 · 2HCl
    Molecular Weight:
    253.13
  • Clorhidrato de éster etílico del ácido a-aminoisobutírico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    H-Aib-OEt·HCl
    Catalog Number:
    14868
    CAS Number:
    17288-15-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06809830
    Molecular Formula:
    C6H13NO2 · HCl
    Molecular Weight:
    167.64
  • N α - Fmoc- N en -formil-L-triptófano

    Purity:
    ≥ 99 % (HPLC, TLC)
    Synonym:
    Fmoc-L-Trp(Para)-OH
    Catalog Number:
    14864
    CAS Number:
    152338-45-9
    Purity Limit:
    ≥ 99 % (HPLC, TLC)
    MDL NO:
    MFCD08458583
    Molecular Formula:
    C27H22N2O5
    Molecular Weight:
    454.48
  • Clorhidrato de Fmoc-L-homoarginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Homoarg-OH·HCl
    Catalog Number:
    14852
    CAS Number:
    208174-14-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD07357322
    Molecular Formula:
    C22H26N4O4 · HCl
    Molecular Weight:
    446.97
  • N α -Fmoc- N α -metil- N ε - t -Boc-L-lisina

    Purity:
    ≥99 % (ee, HPLC quiral)
    Synonym:
    Fmoc-N-Me-L-Lys(Boc)-OH
    Catalog Number:
    14859
    CAS Number:
    197632-76-1
    Purity Limit:
    ≥99 % (ee, HPLC quiral)
    MDL NO:
    MFCD04973182
    Molecular Formula:
    C27H34N2O6
    Molecular Weight:
    482.58
  • Fmoc-D-leucinol

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    Fmoc-D-Leu-ol
    Catalog Number:
    14850
    CAS Number:
    215178-41-9
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD00270276
    Molecular Formula:
    C21H25NO3
    Molecular Weight:
    339.43
  • N α -Fmoc- N ω -bis-carbobenzoxi-L-homoarginina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Homoarg(Z) 2 -OH
    Catalog Number:
    14851
    CAS Number:
    1926163-01-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08458579
    Molecular Formula:
    C38H38N4O8
    Molecular Weight:
    678.74
  • Ácido N α -Fmoc- N β -bromoacetil-L-2,3-diaminopropiónico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Fmoc-L-Dap(bromoacetil)-OH
    Catalog Number:
    14843
    CAS Number:
    1448613-98-6
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD08458575
    Molecular Formula:
    C20H19BrN2O5
    Molecular Weight:
    447.29
  • Fmoc- O - terc -butil-D- alo -treonina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D- alo -Thr(tBu)-OH
    Catalog Number:
    14841
    CAS Number:
    170643-02-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077074
    Molecular Formula:
    C23H27Nº 5
    Molecular Weight:
    397.47
  • Fmoc-D-alaninol

    Purity:
    ≥ 99%
    Synonym:
    Fmoc-D-Ala-ol
    Catalog Number:
    14840
    CAS Number:
    202751-95-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00270234
    Molecular Formula:
    C 18 H 19 N º 3
    Molecular Weight:
    297.35
  • N a -Fmoc- N w -bis-carbobenzoxi-L-arginina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Arg(Z) 2 -OH
    Catalog Number:
    14827
    CAS Number:
    207857-35-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD05663439
    Molecular Formula:
    C37H36N4O8
    Molecular Weight:
    664.72
  • N α - Boc- N ω -nitro-D-homoarginina

    Synonym:
    Boc-D-Homoarg( NO2 )-OH
    Catalog Number:
    14813
    CAS Number:
    13278-70-8
    MDL NO:
    MFCD08458568
    Molecular Formula:
    C12H23N5O6
    Molecular Weight:
    333.35
  • Catalog Number:
    14805
    CAS Number:
    202273-56-1
    MDL NO:
    MFCD06809984
    Molecular Weight:
    2078.48
  • Catalog Number:
    14807
    CAS Number:
    193475-71-7
    MDL NO:
    MFCD02094711
    Molecular Weight:
    1325.56
  • N α -Boc- N ε -(2-picolinoil)-L-lisina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Lys(2-picolinoil)-OH
    Catalog Number:
    14792
    CAS Number:
    122532-80-3
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD03424220
    Molecular Formula:
    C17H25N3O5
    Molecular Weight:
    351.4
  • Ácido Boc-D-piroglutámico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Pir-OH
    Catalog Number:
    14790
    CAS Number:
    160347-90-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08458561
    Molecular Formula:
    C10H15NO5
    Molecular Weight:
    229.23
  • Catalog Number:
    14789
    CAS Number:
    862996-27-8
    MDL NO:
    MFCD08458560
    Molecular Formula:
    C14H25NO5
    Molecular Weight:
    287.36
  • Sal de diciclohexilamonio de boc-ciclopentilglicina

    Synonym:
    Boc-ciclopentil-Gly-OH·DCHA
    Catalog Number:
    14787
    CAS Number:
    109183-72-4
    MDL NO:
    MFCD05663437
    Molecular Formula:
    C12H21NO4 · C12H23N
    Molecular Weight:
    424.62
  • N α -Ac- N ε -2-Fmoc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ac-L-Lis(Fmoc)-OH
    Catalog Number:
    14738
    CAS Number:
    148101-51-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08458546
    Molecular Formula:
    C23H26N2O5
    Molecular Weight:
    410.47
  • Catalog Number:
    14735
    CAS Number:
    210345-02-1
    MDL NO:
    MFCD07780890
    Molecular Weight:
    729.66
  • Ácido N -acetil-DL-aspártico

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-DL-Asp-OH
    Catalog Number:
    14732
    CAS Number:
    2545-40-6
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00063183
    Molecular Formula:
    C6H9NO5
    Molecular Weight:
    175.14
  • Ácido 1-Boc-4- N -Z-aminoisonipecótico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Z-Pip(Boc)-OH
    Catalog Number:
    14479
    CAS Number:
    288154-16-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD02683056
    Molecular Formula:
    C19H26N2O6
    Molecular Weight:
    378.43
  • Ácido carboxílico 1S,2R)-Fmoc-aminociclohexano

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    (1S,2R)-Fmoc-Achc
    Catalog Number:
    14467
    CAS Number:
    430460-38-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD06410975
    Molecular Formula:
    C22H23NO4
    Molecular Weight:
    365.43
  • Catalog Number:
    14465
    CAS Number:
    1217650-00-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04973171
    Molecular Formula:
    C23H25NO4
    Molecular Weight:
    379.46
  • Boc-3-amino-1-carboximetil-piridin-2-ona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-Acpo-OH
    Catalog Number:
    14464
    CAS Number:
    882847-09-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06656433
    Molecular Formula:
    C12H16N2O5
    Molecular Weight:
    268.27
  • Ácido carboxílico 1R , 2R- Boc-aminociclohexano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( 1R , 2R- Boc-Achc
    Catalog Number:
    14466
    CAS Number:
    233661-54-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD04974225
    Molecular Formula:
    C12H21NO4
    Molecular Weight:
    243.3
  • Catalog Number:
    14459
    CAS Number:
    959582-93-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD06410964
    Molecular Formula:
    C12H23NO4S
    Molecular Weight:
    277.38