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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.

  • Sal de bromhidrato de L-homotirosina

    Purity:
    ≥ 97% (RMN)
    Synonym:
    L-HomoTyr-OH·HBr
    Catalog Number:
    05125
    CAS Number:
    141899-12-9
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD01075127
    Molecular Formula:
    C10H13NO3 · HBr
    Molecular Weight:
    276.1
  • Ácido fmoc-L-1,2,3,4-tetrahidronorharman-3-carboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-LTπ-OH
    Catalog Number:
    04999
    CAS Number:
    204322-23-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00673786
    Molecular Formula:
    C27H22N2O4
    Molecular Weight:
    438.49
  • Fmoc-3-nitro-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc -m -nitro-L-Tyr-OH
    Catalog Number:
    04992
    CAS Number:
    136590-09-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00171383
    Molecular Formula:
    C24H20N2O7
    Molecular Weight:
    448.4
  • Ácido fmoc-L-indolina-2-carboxílico

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Fmoc-L-IDC-OH
    Catalog Number:
    04986
    CAS Number:
    198560-38-2
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00273469
    Molecular Formula:
    C 24 H 19 N.º 4
    Molecular Weight:
    385.4
  • Sal diciclohexilamonio del ácido Fmoc-(3 S ,4 S )-4-amino-3-hidroxi-5-metilhexanoico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-AHMHxA(3 S ,4 S )-OH·DCHA
    Catalog Number:
    04952
    CAS Number:
    204316-10-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00270198
    Molecular Formula:
    C22H25NO5 · C12H23N
    Molecular Weight:
    564.8
  • Ácido fmoc-8-aminocaprílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido fmoc-8-aminooctanoico
    Catalog Number:
    04945
    CAS Number:
    126631-93-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235890
    Molecular Formula:
    C23H27Nº4
    Molecular Weight:
    381.5
  • Boc-3-nitro-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc- m -nitro-L-Tyr-OH
    Catalog Number:
    04923
    CAS Number:
    5575-03-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01321421
    Molecular Formula:
    C14H18N2O7
    Molecular Weight:
    326.31
  • Ácido γ-aminobutírico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    γ-Abu-OH
    Catalog Number:
    04887
    CAS Number:
    56-12-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00008226
    Molecular Formula:
    C4H9NO2
    Molecular Weight:
    103.1
  • Boc-3-yodo-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-3-IL-Tyr-OH
    Catalog Number:
    04922
    CAS Number:
    71400-63-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01632008
    Molecular Formula:
    C14H18NO5Yo
    Molecular Weight:
    407.21
  • Fmoc- O -tritil-D-serina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Ser(Trt)-OH
    Catalog Number:
    04828
    CAS Number:
    212688-51-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00270546
    Molecular Formula:
    C 37 H 31 N.º 5
    Molecular Weight:
    569.7
  • Catalog Number:
    04813
    CAS Number:
    39319-11-4
    MDL NO:
    MFCD20489348
    Molecular Weight:
    0.0
  • Ácido fmoc-5-aminovalérico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-5-Ava-OH
    Catalog Number:
    04797
    CAS Number:
    123622-48-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00235889
    Molecular Formula:
    C20H21NO4
    Molecular Weight:
    339.4
  • Ácido boc-5-aminovalérico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-5-Ava-OH
    Catalog Number:
    04796
    CAS Number:
    27219-07-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00076903
    Molecular Formula:
    C10H19Nº 4
    Molecular Weight:
    217.28
  • TentaGel S-COOH (0,2 - 0,5 meq/g, 130 µm)

    Synonym:
    Resina carboxi de Tentagel
    Catalog Number:
    04782
    MDL NO:
    MFCD00242348
    Molecular Weight:
    0.0
  • Ácido Fmoc-D-α-aminobutírico

    Purity:
    ≥ 99%
    Synonym:
    Fmoc-D-Abu-OH
    Catalog Number:
    04790
    CAS Number:
    170642-27-0
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00270336
    Molecular Formula:
    C 19 H 19 N.º 4
    Molecular Weight:
    325.4
  • Ácido 8-aminocaprílico

    Purity:
    97 - 103% (ensayo)
    Synonym:
    Ácido 8-aminooctanoico
    Catalog Number:
    04793
    CAS Number:
    1002-57-9
    Purity Limit:
    97 - 103% (ensayo)
    MDL NO:
    MFCD00008245
    Molecular Formula:
    C8H17NO2
    Molecular Weight:
    159.2
  • TentaGel HL NH2 0,3 - 0,8 meq/g, malla 100 - 200)

    Synonym:
    Resina de O-(2-aminoetil)polietilenglicol (alta carga)
    Catalog Number:
    04774
    MDL NO:
    MFCD00217899
    Molecular Weight:
    0.0
  • TentaGel S NH2 0,2 - 0,8 meq/g, 130 µm)

    Synonym:
    Resina de O-(2-aminoetil)polietilenglicol
    Catalog Number:
    04773
    MDL NO:
    MFCD00217899
    Molecular Weight:
    0.0
  • Fmoc-3-(2'-piridil)-L-alanina

    Purity:
    ≥ 99 % (HPLC quiral)
    Synonym:
    Fmoc-L-Ala(2'-piridil)-OH
    Catalog Number:
    04715
    CAS Number:
    185379-40-2
    Purity Limit:
    ≥ 99 % (HPLC quiral)
    MDL NO:
    MFCD00672564
    Molecular Formula:
    C23H20N2O4
    Molecular Weight:
    388.4
  • Z-Leu-Arg-AMC·HCl

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Clorhidrato de benciloxicarbonil-L-leucil-L-arginina 4-metilcoumaril-7-amida
    Catalog Number:
    04695
    CAS Number:
    156192-32-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00155595
    Molecular Formula:
    C30H38N6O6 · HCl
    Molecular Weight:
    615.13
  • Val-Pro-OH·HCl

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Clorhidrato de ácido ( S , S )-1-(2-amino-3-metil-butiril)pirrolidin-2-carboxílico
    Catalog Number:
    04670
    CAS Number:
    105931-64-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00191045
    Molecular Formula:
    C10H18N2O3 · HCl
    Molecular Weight:
    250.73
  • H-Pro-Fe-OH

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    04626
    CAS Number:
    13589-02-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037869
    Molecular Formula:
    C14H18N2O3
    Molecular Weight:
    262.31
  • Ácido L-piroglutámico 7-amido-4-metilcumarina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-pirrolidona-amc
    Catalog Number:
    04629
    CAS Number:
    66642-36-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00080240
    Molecular Formula:
    C15H14N2O4
    Molecular Weight:
    286.3
  • Pro-Gly-Gly-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Prolilglicilglicina
    Catalog Number:
    04623
    CAS Number:
    7561-25-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037877
    Molecular Formula:
    C9H15N3O4
    Molecular Weight:
    229.24
  • Leu-Leu-OH

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    L-leucil-L-leucina
    Catalog Number:
    04577
    CAS Number:
    3303-31-9
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00065185
    Molecular Formula:
    C12H24N2O3
    Molecular Weight:
    244.33
  • Isla Tyr-OH

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-isoleucil-L-tirosina
    Catalog Number:
    04572
    CAS Number:
    38579-21-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00063032
    Molecular Formula:
    C15H22N2O4
    Molecular Weight:
    294.35
  • Catalog Number:
    04546
    CAS Number:
    103213-40-7
    MDL NO:
    MFCD00058182
    Molecular Formula:
    C23H30N6O7 · HCl
    Molecular Weight:
    538.99
  • Catalog Number:
    04506
    CAS Number:
    121570-42-1
    MDL NO:
    MFCD00135413
    Molecular Formula:
    C25H36N6O8
    Molecular Weight:
    548.6
  • Clorhidrato de 2 R -(+)-propanolol

    Purity:
    ≥ 95%
    Synonym:
    Clorhidrato de ( R -(+)-1-[(1-metiletil)amino]-3-(1-naftaleniloxi)-2-propanol
    Catalog Number:
    04465
    CAS Number:
    13071-11-9
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00064546
    Molecular Formula:
    C16H21NO2 · HCl
    Molecular Weight:
    295.81
  • Clorhidrato de éster metílico de D-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Trp-OMe·HCl
    Catalog Number:
    04454
    CAS Number:
    14907-27-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00038992
    Molecular Formula:
    C12H14N2O2 · HCl
    Molecular Weight:
    254.7
  • N en -Boc-L-triptófano

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Trp(Boc)-OH
    Catalog Number:
    04453
    CAS Number:
    146645-63-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237294
    Molecular Formula:
    C16H20N2O4
    Molecular Weight:
    304.4
  • Clorhidrato de éster t-butílico de O - tert -butil-L-tirosina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Tyr(tBu)-OtBu·HCl
    Catalog Number:
    04457
    CAS Number:
    17083-23-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00058002
    Molecular Formula:
    C17H27NO3 · HCl
    Molecular Weight:
    329.8
  • Hidrato de N d -Tritil-D-glutamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    D-Gln(Trt)-OH·H2O
    Catalog Number:
    04432
    CAS Number:
    200625-76-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153433
    Molecular Formula:
    C24H24N2O3 · H2O
    Molecular Weight:
    406.5
  • Clorhidrato de éster dietílico del ácido L-aspártico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Asp(OEt)-OEt·HCl
    Catalog Number:
    04420
    CAS Number:
    16115-68-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038910
    Molecular Formula:
    C8H15NO4 · HCl
    Molecular Weight:
    225.62
  • Clorhidrato de éster metílico de β-ciclohexil-L-alanina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Cha-OMe·HCl
    Catalog Number:
    04421
    CAS Number:
    144600-01-1, 17193-39-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00153486
    Molecular Formula:
    C10H19NO2 · HCl
    Molecular Weight:
    221.7
  • Clorhidrato de amida de N α -acetil-L-lisina

    Purity:
    ≥ 99 % (TLC)
    Synonym:
    Ac-L-Lis-NH2·HCl
    Catalog Number:
    04369
    CAS Number:
    104584-11-4
    Purity Limit:
    ≥ 99 % (TLC)
    MDL NO:
    MFCD00190718
    Molecular Formula:
    C8H17N3O2 · HCl
    Molecular Weight:
    223.7
  • N α -Acetil- N ε -Boc-L-lisina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ac-L-Lis(Boc)-OH
    Catalog Number:
    04374
    CAS Number:
    23500-04-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236761
    Molecular Formula:
    C13H24N2O5
    Molecular Weight:
    288.34
  • Sulfóxido de acetil-L-metionina

    Purity:
    ≥ 95% (ensayo)
    Synonym:
    Ac-L-Met(O)-OH
    Catalog Number:
    04378
    CAS Number:
    108646-71-5
    Purity Limit:
    ≥ 95% (ensayo)
    MDL NO:
    MFCD00236766
    Molecular Formula:
    C7H13NO4S
    Molecular Weight:
    207.25
  • N α,ε - Bis - acetil-L-lisina

    Purity:
    ≥ 97
    Synonym:
    Ac-L-Lis(Ac)-OH
    Catalog Number:
    04372
    CAS Number:
    499-86-5
    Purity Limit:
    ≥ 97
    MDL NO:
    MFCD00236760
    Molecular Formula:
    C10H18N2O4
    Molecular Weight:
    230.26
  • Clorhidrato de N α - Acetil-L-arginina 4-nitroanilida

    Purity:
    99%
    Synonym:
    Ac-L-Arg-pNA·HCl
    Catalog Number:
    04337
    CAS Number:
    40127-26-2
    Purity Limit:
    99%
    MDL NO:
    MFCD00155536
    Molecular Formula:
    C14H20N6O4 · HCl
    Molecular Weight:
    372.81
  • Éster α -tert -butílico del ácido Fmoc-D-aspártico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Asp-OtBu
    Catalog Number:
    04314
    CAS Number:
    134098-70-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237011
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
  • Catalog Number:
    04280
    MDL NO:
    MFCD01074995
    Molecular Weight:
    0.0
  • Resina Fmoc- S -tritil-L-cisteína-2-clorotritilo

    Synonym:
    Resina de Fmoc-L-Cys(Trt)-2-clorotritilo
    Catalog Number:
    04231
    MDL NO:
    MFCD00801374
    Molecular Weight:
    0.0
  • Catalog Number:
    04220
    MDL NO:
    MFCD00801449
    Molecular Weight:
    0.0
  • Catalog Number:
    04197
    MDL NO:
    MFCD00801249
    Molecular Weight:
    0.0
  • Catalog Number:
    04195
    MDL NO:
    MFCD00801247
    Molecular Weight:
    0.0
  • Catalog Number:
    04200
    MDL NO:
    MFCD00801258
    Molecular Weight:
    0.0
  • Ácido N α - Fmoc-L-2,3-diaminopropiónico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Dap-OH
    Catalog Number:
    04161
    CAS Number:
    181954-34-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00237019
    Molecular Formula:
    C18H18N2O4
    Molecular Weight:
    326.34
  • Fmoc-L-β-indanilglicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-2-L-indanilgli-OH
    Catalog Number:
    04148
    CAS Number:
    205526-39-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00672561
    Molecular Formula:
    C26H25NO4
    Molecular Weight:
    413.5
  • Fmoc-3,3-difenil-D-alanina

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    Fmoc-D-Ala(3,3-difenil)-OH
    Catalog Number:
    04134
    CAS Number:
    189937-46-0
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD00672338
    Molecular Formula:
    C30H25Nº4
    Molecular Weight:
    463.5