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Cisteína [Cys] Aminoácidos y derivados

121
Filters

  • Fmoc- S -4-metiltritil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Mtt)-OH
    Catalog Number:
    11625
    CAS Number:
    269067-38-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02259492
    Molecular Formula:
    C38H33NO4S
    Molecular Weight:
    599.75
  • Sal de diciclohexilamonio de Boc- S - tert -butil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal de diciclohexilamonio de Boc-S-terc-butil-L-cisteína
    Catalog Number:
    11594
    CAS Number:
    60143-30-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09039285
    Molecular Formula:
    C12H23NO4S · C12H23N
    Molecular Weight:
    458.71
  • Fmoc -S -metil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Me)-OH
    Catalog Number:
    11178
    CAS Number:
    138021-87-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237014
    Molecular Formula:
    C 19 H 19 N º 4 S
    Molecular Weight:
    357.43
  • Fmoc -S -sulfo-L-cisteína disódica

    Purity:
    ≥ 99,8 % (HPLC, pureza quiral)
    Synonym:
    Sal disódica de Fmoc-L-Cys(SO3H)-OH
    Catalog Number:
    11179
    CAS Number:
    163558-30-3
    Purity Limit:
    ≥ 99,8 % (HPLC, pureza quiral)
    MDL NO:
    MFCD00237016
    Molecular Formula:
    C18H15NNa2O7S2
    Molecular Weight:
    467.43
  • Fmoc -S -Boc-3-aminopropil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Boc-3-aminopropil)-OH
    Catalog Number:
    07053
    CAS Number:
    173963-91-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01318742
    Molecular Formula:
    C26H32N2O6S
    Molecular Weight:
    500.62
  • 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
  • Clorhidrato de S - tert -butil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Cys(tBu)-OH·HCl
    Catalog Number:
    05951
    CAS Number:
    200353-65-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00135154
    Molecular Formula:
    C7H15NO2S · HCl
    Molecular Weight:
    213.7
  • S -4-Metilbencil-D-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Cys(pMeBzl)-OH
    Catalog Number:
    05949
    CAS Number:
    127348-02-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236945
    Molecular Formula:
    C11H15NO2S
    Molecular Weight:
    225.3
  • S -tritil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-Cys(Trt)-OH
    Catalog Number:
    05952
    CAS Number:
    25840-82-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236948
    Molecular Formula:
    C22H21NO2S
    Molecular Weight:
    363.5
  • S -4-Metoxibencil-D-cisteína

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    D-Cys(pMeOBzl)-OH
    Catalog Number:
    05950
    CAS Number:
    58290-34-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00236946
    Molecular Formula:
    C11H15NO3S
    Molecular Weight:
    241.3
  • S -bencil-L-cisteína 4-nitroanilida

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    L-Cys(Bzl)-pNA
    Catalog Number:
    05915
    CAS Number:
    7436-62-6
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00007302
    Molecular Formula:
    C16H17N3O3S
    Molecular Weight:
    331.43
  • Clorhidrato de éster etílico de S- bencil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Cys(Bzl)-OEt·HCl
    Catalog Number:
    05914
    CAS Number:
    52844-67-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00038909
    Molecular Formula:
    C12H17NO2S · HCl
    Molecular Weight:
    275.8
  • S -bencil-L-cisteína β-naftilamida

    Purity:
    99%
    Synonym:
    L-Cys(Bzl)-βNA
    Catalog Number:
    05916
    CAS Number:
    7436-63-7
    Purity Limit:
    99%
    MDL NO:
    MFCD00021595
    Molecular Formula:
    C20H20N2SO
    Molecular Weight:
    336.45
  • Clorhidrato de S -9-fluorenilmetil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Cys(Fm)-OH·HCl
    Catalog Number:
    05918
    CAS Number:
    84888-34-6
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00236944
    Molecular Formula:
    C17H17NO2S · HCl
    Molecular Weight:
    335.88
  • S -Tritil-L-cisteína amida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Cys(Trt) -NH2
    Catalog Number:
    05920
    CAS Number:
    166737-85-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD22126061
    Molecular Formula:
    C22H22N2OS
    Molecular Weight:
    362.5
  • S -Difenilmetil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Cys(Dpm)-OH
    Catalog Number:
    05917
    CAS Number:
    5191-80-0
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00065211
    Molecular Formula:
    C16H17NO2S
    Molecular Weight:
    287.38
  • Sal de 4-toluenosulfonato de éster bencílico de S -bencil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    L-Cys(Bzl)-OBzl·TosOH
    Catalog Number:
    05913
    CAS Number:
    73995-16-1
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00038984
    Molecular Formula:
    C17H19NO2S · C7H8O3S
    Molecular Weight:
    473.59
  • Fmoc- S - terc -butil-D-cisteína

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-D-Cys(tBu)-OH
    Catalog Number:
    05696
    CAS Number:
    131766-22-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00077052
    Molecular Formula:
    C22H25NO4S
    Molecular Weight:
    399.5
  • Fmoc- S - terc -butiltio-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Cys(StBu)-OH
    Catalog Number:
    05695
    CAS Number:
    501326-55-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01632050
    Molecular Formula:
    C22H25NO4S2
    Molecular Weight:
    431.6
  • Fmoc- S -2-hidroxietil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(2-hidroxietil)-OH
    Catalog Number:
    05682
    CAS Number:
    200354-35-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00672330
    Molecular Formula:
    C20H21NO5S
    Molecular Weight:
    387.46
  • Fmoc- S -4-metilbencil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Cys(pMeBzl)-OH
    Catalog Number:
    05693
    CAS Number:
    200354-41-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237013
    Molecular Formula:
    C26H25NO4S
    Molecular Weight:
    447.6
  • Boc- S -tritil-D-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Bicarbonato de sodio (D-Cys(Trt)-OH)
    Catalog Number:
    05484
    CAS Number:
    87494-13-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236839
    Molecular Formula:
    C27H29NO4S
    Molecular Weight:
    463.57
  • Boc -S -etil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Cys(Et)-OH
    Catalog Number:
    05466
    CAS Number:
    16947-82-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076919
    Molecular Formula:
    C10H19NO4S
    Molecular Weight:
    249.3
  • Boc- S -4-metoxibencil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Cys(pMeOBzl)-OH
    Catalog Number:
    05483
    CAS Number:
    58290-35-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076922
    Molecular Formula:
    C16H23NO5S
    Molecular Weight:
    341.4
  • Boc -S -Z-aminoetil-L-cisteína

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Boc-L-Cys(Z-NHEt)-OH
    Catalog Number:
    05469
    CAS Number:
    85003-76-5
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00236840
    Molecular Formula:
    C18H26N2O6S
    Molecular Weight:
    398.48
  • Boc -S -metil-L-cisteína

    Purity:
    ≥ 97%
    Synonym:
    Boc-L-Cys(Me)-OH
    Catalog Number:
    05468
    CAS Number:
    16947-80-1
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00076923
    Molecular Formula:
    C9H17NO4S
    Molecular Weight:
    235.7
  • Boc- S -9-fluorenilmetil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Cys(Fm)-OH
    Catalog Number:
    05467
    CAS Number:
    84888-35-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076921
    Molecular Formula:
    C22H25NO4S
    Molecular Weight:
    399.51
  • Boc- S -3,4-dimetilbencil-L-cisteína

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Boc-L-Cys(3,4-dimetil-Bzl)-OH
    Catalog Number:
    05465
    CAS Number:
    41117-66-2
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00060743
    Molecular Formula:
    C17H25NO4S
    Molecular Weight:
    339.46
  • N , S -di-ZL-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZL-Cys(Z)-OH
    Catalog Number:
    05386
    CAS Number:
    57912-35-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037823
    Molecular Formula:
    C 19 H 19 N º 6 S
    Molecular Weight:
    389.4
  • Boc -S -acetamidometil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Cys(Acm)-OH
    Catalog Number:
    05352
    CAS Number:
    138775-00-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076917
    Molecular Formula:
    C11H20N2O5S
    Molecular Weight:
    292.3
  • Boc- S -bencil-D-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Cys(Bzl)-OH
    Catalog Number:
    05298
    CAS Number:
    102830-49-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038253
    Molecular Formula:
    C15H21NO4S
    Molecular Weight:
    311.4
  • Boc-S- tert -butil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Cys(tBu)-OH
    Catalog Number:
    05296
    CAS Number:
    56976-06-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00076918
    Molecular Formula:
    C12H23NO4S
    Molecular Weight:
    277.4
  • Clorhidrato de S- acetamidometil-D-cisteína

    Purity:
    ≥ 98%
    Synonym:
    Clorhidrato de S-acetamidometil-D-cisteína
    Catalog Number:
    04425
    CAS Number:
    200352-41-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00043380
    Molecular Formula:
    C6H12N2O3S · HCl
    Molecular Weight:
    228.7
  • Palmitoil- S- [2,3-bis(palmitoiloxi)-( 2RS -propil]-L-cisteína

    Purity:
    ≥ 98 % (TLC)
    Synonym:
    Pam-L-Cys[(2,3-bis-PamO)Pr]-OH
    Catalog Number:
    04423
    CAS Number:
    70512-46-8
    Purity Limit:
    ≥ 98 % (TLC)
    MDL NO:
    MFCD00153468
    Molecular Formula:
    C 54 H 103 N.º 7 S
    Molecular Weight:
    910.5
  • Acetil-S-tritil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ac-L-Cys(Trt)-OH
    Catalog Number:
    04346
    CAS Number:
    27486-87-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236747
    Molecular Formula:
    C24H23NO3S
    Molecular Weight:
    405.52
  • Éster de N -hidroxisuccinimida de Boc -S -bencil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Cys(Bzl)-OSu
    Catalog Number:
    03969
    CAS Number:
    85097-54-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00190786
    Molecular Formula:
    C19H24N2O6S
    Molecular Weight:
    408.47
  • Boc- S -4-metilbencil-D-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-D-Cys(pMeBzl)-OH
    Catalog Number:
    03971
    CAS Number:
    61925-78-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00076924
    Molecular Formula:
    C16H23NO4S
    Molecular Weight:
    325.4
  • Éster de N -hidroxisuccinimida de Boc- S -4-metilbencil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Cys(pMeBzl)-OSu
    Catalog Number:
    03970
    CAS Number:
    140842-91-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236833
    Molecular Formula:
    C20H26N2O6S
    Molecular Weight:
    422.5
  • Éster 4-nitrofenílico de Boc -S- acetamidometil-L-cisteína

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Boc-L-Cys(Acm)-ONp
    Catalog Number:
    03966
    CAS Number:
    58651-76-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00236831
    Molecular Formula:
    C17H23N3O7S
    Molecular Weight:
    413.45
  • Boc -S -3-nitro-2-piridinasulfenil-L-cisteína

    Purity:
    ≥ 98,5%
    Synonym:
    Boc-L-Cys(Npys)-OH
    Catalog Number:
    03823
    CAS Number:
    76880-29-0
    Purity Limit:
    ≥ 98,5%
    MDL NO:
    MFCD00153301
    Molecular Formula:
    C13H17N3O6S2
    Molecular Weight:
    375.43
  • Fmoc- S -3-nitro-2-piridina-sulfenil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Npys)-OH
    Catalog Number:
    03770
    CAS Number:
    159700-51-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065638
    Molecular Formula:
    C24H21N2O4S2
    Molecular Weight:
    497.54
  • Fmoc -S -etil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-L-Cys(Et)-OH
    Catalog Number:
    03769
    CAS Number:
    200354-34-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00151921
    Molecular Formula:
    C20H21NO4S
    Molecular Weight:
    371.5
  • Fmoc -S -acetamidometil-D-cisteína

    Purity:
    ≥ 99,5 % (HPLC quiral)
    Synonym:
    Fmoc-D-Cys(Acm)-OH
    Catalog Number:
    03700
    CAS Number:
    168300-88-7
    Purity Limit:
    ≥ 99,5 % (HPLC quiral)
    MDL NO:
    MFCD00077053
    Molecular Formula:
    C21H22N2O5S
    Molecular Weight:
    414.5
  • Fmoc- S -[2,3-bis(palmitoiloxi)propil]-L-cisteína

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Fmoc-Dhc(Pam) 2 -OH
    Catalog Number:
    03697
    CAS Number:
    210532-98-2
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00153354
    Molecular Formula:
    C 53 H 83 N.º 8 S
    Molecular Weight:
    894.31
  • 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
  • S -4-Metoxibencil-L-cisteína

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    L-Cys(pMeOBzl)-OH
    Catalog Number:
    03053
    CAS Number:
    2544-31-2
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00037207
    Molecular Formula:
    C11H15NO3S
    Molecular Weight:
    241.3
  • S -bencil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Cys(Bzl)-OH
    Catalog Number:
    03047
    CAS Number:
    3054-01-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002613
    Molecular Formula:
    C10H13NO2S
    Molecular Weight:
    211.3
  • Clorhidrato de S- acetamidometil-L-cisteína

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Cys(Acm)-OH·HCl
    Catalog Number:
    03046
    CAS Number:
    28798-28-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00077080
    Molecular Formula:
    C6H12N2O3S · HCl
    Molecular Weight:
    228.7
  • S -4-Metilbencil-L-cisteína

    Synonym:
    L-Cys(pMeBzl)-OH
    Catalog Number:
    03054
    CAS Number:
    42294-52-0
    MDL NO:
    MFCD00038576
    Molecular Formula:
    C11H15NO2S
    Molecular Weight:
    225.3
  • Clorhidrato de S - tert -butil-L-cisteína

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Cys(tBu)-OH·HCl
    Catalog Number:
    03050
    CAS Number:
    2481-09-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00037426
    Molecular Formula:
    C7H15NO2S · HCl
    Molecular Weight:
    213.7