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Peptide Chemistry

Chimie des peptides

6248
Nous sommes là pour vous aider à transformer vos idées en avancées grâce à des produits fiables et précis, de la synthèse en phase solide à la purification et à l'analyse.

  • O -Phospho-L-tyrosine

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    L-Tyr( H2PO3 ) -OH
    Catalog Number:
    12121
    CAS Number:
    21820-51-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00002603
    Molecular Formula:
    C 9 H 12 NON 6 P
    Molecular Weight:
    261.17
  • Chlorhydrate d'ester éthylique de L-3,5-diiodotyrosine

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    3,5-Diiodo-L-Tyr-OEt·HCl
    Catalog Number:
    12117
    CAS Number:
    74051-47-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00035073
    Molecular Formula:
    C11H12NO3I2 · HCl​
    Molecular Weight:
    496.51
  • Ester de N -hydroxysuccinimide de Fmoc-L-isoleucine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-Ile-OSu
    Catalog Number:
    11964
    CAS Number:
    121697-35-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00190886
    Molecular Formula:
    C25H26N2O6​​​
    Molecular Weight:
    450.49
  • S -4-méthoxyltrityl-L-cystéine

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    L-Cys(Mmt)-OH
    Catalog Number:
    12006
    CAS Number:
    177582-20-6
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD05663448
    Molecular Formula:
    C 23 H 23 NON 3 S
    Molecular Weight:
    393.28
  • Acide Fmoc -cis- 3-aminocyclohexane carboxylique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-1,3- cis -Achc-OH
    Catalog Number:
    11953
    CAS Number:
    312965-05-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01862345
    Molecular Formula:
    C 22 H 23 N° 4
    Molecular Weight:
    365.4
  • Ester méthylique de boc-L-proline

    Purity:
    ≥ 99% (GC)
    Synonym:
    Boc-L-Pro-OMe
    Catalog Number:
    11882
    CAS Number:
    59936-29-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01075092
    Molecular Formula:
    C 11 H 19 NON 4
    Molecular Weight:
    229.3
  • Boc-L-tyrosinol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-L-Tyr-ol
    Catalog Number:
    11897
    CAS Number:
    83345-46-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00270225
    Molecular Formula:
    C 14 H 21 NON 4
    Molecular Weight:
    267.33
  • Ester méthylique de boc-L-thréonine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Thr-OMe
    Catalog Number:
    11887
    CAS Number:
    79479-07-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00270479
    Molecular Formula:
    C 10 H 19 N° 5
    Molecular Weight:
    233.26
  • Ester de boc-D-alanine-4-nitrophényle

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-D-Ala-ONp
    Catalog Number:
    11832
    CAS Number:
    85546-27-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01862290
    Molecular Formula:
    C14H18N2O6​​​
    Molecular Weight:
    310.31
  • Ester méthylique de boc-L-alanine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-L-Ala-OMe
    Catalog Number:
    11818
    CAS Number:
    28875-17-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038513
    Molecular Formula:
    C 9 H 17 NON 4
    Molecular Weight:
    203.24
  • Acide acétyl-L-glutamique

    Purity:
    98-102% (dosage)
    Synonym:
    Ac-L-Glu-OH
    Catalog Number:
    11794
    CAS Number:
    1188-37-0
    Purity Limit:
    98-102% (dosage)
    MDL NO:
    MFCD00002802
    Molecular Formula:
    C 7 H 11 NON 5
    Molecular Weight:
    189.17
  • Acide boc-( S -3-amino-2-oxo-1-pyrrolidine-acétique

    Purity:
    ≥ 97 % (dosage)
    Synonym:
    ( Acide S -3-(boc-amino)-2-oxo-1-pyrrolidine-acétique
    Catalog Number:
    11752
    CAS Number:
    79839-26-2
    Purity Limit:
    ≥ 97 % (dosage)
    MDL NO:
    MFCD02684392
    Molecular Formula:
    C11H18N2O5​​​
    Molecular Weight:
    258.3
  • Ester éthylique de L-tyrosine

    Purity:
    ≥ 99 % (dosage par titration, CCM)
    Synonym:
    L-Tyr-OEt (base libre)
    Catalog Number:
    11704
    CAS Number:
    949-67-7
    Purity Limit:
    ≥ 99 % (dosage par titration, CCM)
    MDL NO:
    MFCD00063046
    Molecular Formula:
    C 11 H 15 NON 3
    Molecular Weight:
    209.25
  • Chlorhydrate de β-cyclohexyl-L-alanine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L-Cha-OH·HCl
    Catalog Number:
    11696
    CAS Number:
    25528-71-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00190861
    Molecular Formula:
    C9H17NO2 · HCl
    Molecular Weight:
    207.7
  • Dichlorhydrate d'amide de D-arginine

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    D-Arg-NH2·2HCl
    Catalog Number:
    11665
    CAS Number:
    203308-91-2
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD02684517
    Molecular Formula:
    C6H15N5O · 2HCl
    Molecular Weight:
    246.2
  • H-Cys-Gly-OH·FA

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    11663
    CAS Number:
    19246-18-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00055567
    Molecular Formula:
    C5H10N2O3S​​​
    Molecular Weight:
    292.23
  • Fmoc- N -méthyl- O - tert -butyl-L-sérine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-N-Me-L-Ser(tBu)-OH
    Catalog Number:
    11638
    CAS Number:
    197632-77-2
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    MDL NO:
    MFCD02094430
    Molecular Formula:
    C 23 H 27 N° 5
    Molecular Weight:
    397.47
  • Fmoc- N -méthyl- O - tert -butyl-L-thréonine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-N-Me-L-Thr(tBu)-OH
    Catalog Number:
    11639
    CAS Number:
    117106-20-4
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    MDL NO:
    MFCD02094431
    Molecular Formula:
    C 24 H 29 N° 5
    Molecular Weight:
    411.5
  • Fmoc- S -4-méthyltrityl-L-cystéine

    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:
    C 38 H 33 NON 4 S
    Molecular Weight:
    599.75
  • Chlorhydrate de N a -Fmoc-N w,w -diméthyl-L-arginine (symétrique)

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Fmoc-L-Arg(Me)2-OH·HCl (symétrique)
    Catalog Number:
    11624
    CAS Number:
    823789-66-1, 1330286-46-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD02684483
    Molecular Formula:
    C23H28N4O4 · HCl​
    Molecular Weight:
    461.0
  • Sel d'acétate de N α -Boc-L-lysine 7-amido-4-méthylcoumarine

    Purity:
    ≥ 98 % (CCM)
    Synonym:
    Sel d'acétate de Boc-L-Lys-AMC
    Catalog Number:
    11605
    CAS Number:
    116883-12-6
    Purity Limit:
    ≥ 98 % (CCM)
    MDL NO:
    MFCD03093404
    Molecular Formula:
    C21H29N3O5​​​
    Molecular Weight:
    403.48
  • L- Trans -époxysuccinyl-Leu-4-guanidinobutylamide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    E-64
    Catalog Number:
    11274
    CAS Number:
    66701-25-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00080261
    Molecular Formula:
    C15H27N5O5​​​
    Molecular Weight:
    357.4
  • Fmoc- N ε -2,4-dinitrophényl-D-lysine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Lys(Dnp)-OH
    Catalog Number:
    11185
    CAS Number:
    269061-41-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01318743
    Molecular Formula:
    C27H26N4O8​​​
    Molecular Weight:
    534.53
  • Chlorhydrate de N a -Fmoc-N w,w -diméthyl-L-arginine (asymétrique)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Chlorhydrate de Fmoc-L-Arg(Me)2-OH (asymétrique)
    Catalog Number:
    11176
    CAS Number:
    268564-10-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02684510
    Molecular Formula:
    C23H28N4O4 · HCl​
    Molecular Weight:
    461.0
  • Déamino-histidine

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Acide 3-(imidazol-4-yl)propionique
    Catalog Number:
    11073
    CAS Number:
    1074-59-5
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00237415
    Molecular Formula:
    C6H8N2O2​​​
    Molecular Weight:
    140.14
  • Chlorhydrate de N α -Tosyl-L-lysine chlorométhylcétone

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Tos-L-Lys-CMK·HCl
    Catalog Number:
    10097
    CAS Number:
    4272-74-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00065395
    Molecular Formula:
    C14H21ClN2O3S · HCl​
    Molecular Weight:
    369.31
  • Acide 4-(4-azidophényl)butyrique

    Purity:
    ≥ 98 % (CCM)
    Catalog Number:
    10621
    CAS Number:
    103489-33-4
    Purity Limit:
    ≥ 98 % (CCM)
    MDL NO:
    MFCD00798800
    Molecular Formula:
    C10H11N3O2​​​
    Molecular Weight:
    205.22
  • Tosyl-L-phénylalanine chlorométhylcétone

    Hazmat
    Purity:
    ≥ 98 % (CCM)
    Synonym:
    Tos-L-Phe-CMK
    Hazmat
    Catalog Number:
    10099
    CAS Number:
    402-71-1
    Purity Limit:
    ≥ 98 % (CCM)
    MDL NO:
    MFCD00000935
    Molecular Formula:
    C17H18ClNO3S​​
    Molecular Weight:
    351.85
  • Succinyl-L-proline

    Purity:
    ≥ 99 % (CCM)
    Synonym:
    Suc-L-Pro-OH
    Catalog Number:
    10051
    CAS Number:
    63250-32-8
    Purity Limit:
    ≥ 99 % (CCM)
    MDL NO:
    MFCD00057237
    Molecular Formula:
    C 9 H 13 NON 5
    Molecular Weight:
    215.21
  • Tosyl-L-alanine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Tos-L-Ala-OH
    Catalog Number:
    10090
    CAS Number:
    99076-56-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02259513
    Molecular Formula:
    C 10 H 13 NON 4 S
    Molecular Weight:
    243.28
  • H-Val-Tyr-OH

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    09326
    CAS Number:
    3061-91-4
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00037182
    Molecular Formula:
    C14H20N2O4​​​
    Molecular Weight:
    280.32
  • 1-méthyl-L-histidine

    Purity:
    ≥ 99 % (CCM)
    Synonym:
    L-His(1-Me)-OH
    Catalog Number:
    09483
    CAS Number:
    332-80-9
    Purity Limit:
    ≥ 99 % (CCM)
    MDL NO:
    MFCD00005295
    Molecular Formula:
    C7H11N3O​​
    Molecular Weight:
    169.18
  • H-Val-Val-OH

    Purity:
    ≥ 99 % (CCM)
    Catalog Number:
    09334
    CAS Number:
    3918-94-3
    Purity Limit:
    ≥ 99 % (CCM)
    MDL NO:
    MFCD00026463
    Molecular Formula:
    C10H20N2O3​​​
    Molecular Weight:
    216.28
  • H-Tyr-Ala-OH

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    09214
    CAS Number:
    730-08-5
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00020398
    Molecular Formula:
    C12H16N2O4​​​
    Molecular Weight:
    252.27
  • Trp-Tyr-OH

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Tryptophylle-L-tyrosine
    Catalog Number:
    09210
    CAS Number:
    19653-76-0
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00037962
    Molecular Formula:
    C20H21N3O4​​​
    Molecular Weight:
    367.4
  • Chlorhydrate d'amide de L-sérine

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    L-Ser-NH2·HCl
    Catalog Number:
    09121
    CAS Number:
    65414-74-6
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD00067560
    Molecular Formula:
    C3H8N2O2 · HCl​
    Molecular Weight:
    140.57
  • L-Ser-Gly-OH

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    L-Séryl-glycine
    Catalog Number:
    09109
    CAS Number:
    687-63-8
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00037778
    Molecular Formula:
    C5H10N2O4​​​
    Molecular Weight:
    162.15
  • Pro-Val-OH

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Prolyl-L-valine
    Catalog Number:
    09095
    CAS Number:
    52899-09-9
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00037867
    Molecular Formula:
    C10H18N2O3​​​
    Molecular Weight:
    214.26
  • Pro-Tyr-OH

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    L-Prolyl-L-tyrosine
    Catalog Number:
    09092
    CAS Number:
    19786-36-8
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00037870
    Molecular Formula:
    C14H18N2O4​​​
    Molecular Weight:
    278.31
  • Chlorhydrate de O -acétyl-L-sérine

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    L-Ser(Ac)-OH·HCl
    Catalog Number:
    09096
    CAS Number:
    66638-22-0
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD00060169
    Molecular Formula:
    C5H9NO4 · HCl
    Molecular Weight:
    183.59
  • H-Pro-Ile-OH

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    09066
    CAS Number:
    51926-51-3
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00037868
    Molecular Formula:
    C11H20N2O3​​​
    Molecular Weight:
    228.29
  • Trifluoroacétate de L-phénylalanine 7-amido-4-méthylcoumarine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Phe-AMC·TFA
    Catalog Number:
    08991
    CAS Number:
    108321-84-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00167024
    Molecular Formula:
    C19H18N2O3 · C2HF3O2​​​​
    Molecular Weight:
    436.39
  • Phé-Ala-OH

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    L-Phénylalanyl-L-alanine
    Catalog Number:
    08989
    CAS Number:
    3918-87-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037229
    Molecular Formula:
    C12H16N2O3​​​
    Molecular Weight:
    236.27
  • Met-Tyr-OH

    Purity:
    ≥ 99 % (CCM)
    Synonym:
    L-Méthionyl-L-tyrosine
    Catalog Number:
    08976
    CAS Number:
    13589-04-3
    Purity Limit:
    ≥ 99 % (CCM)
    MDL NO:
    MFCD00037186
    Molecular Formula:
    C14H20N2O4S​​​
    Molecular Weight:
    312.39
  • Leu-Leu-OMe·HBr

    Purity:
    ≥ 97 % (CCM)
    Synonym:
    Hydrobromure d'ester méthylique de L-Leucyl-L-leucine
    Catalog Number:
    08813
    CAS Number:
    16689-14-8
    Purity Limit:
    ≥ 97 % (CCM)
    MDL NO:
    MFCD00216855
    Molecular Formula:
    C13H26N2O3 · HBr​
    Molecular Weight:
    339.27
  • H-Leu-Trp-OH

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    08841
    CAS Number:
    5156-22-9
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00037951
    Molecular Formula:
    C17H23N3O3​​​
    Molecular Weight:
    317.39
  • H-Leu-Tyr-OH

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    08844
    CAS Number:
    968-21-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00020195
    Molecular Formula:
    C15H22N2O4​​​
    Molecular Weight:
    294.35
  • Leu-Phe-OH

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Leucyl-L-phénylalanine
    Catalog Number:
    08826
    CAS Number:
    3063-05-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063156
    Molecular Formula:
    C15H22N2O3​​​
    Molecular Weight:
    278.35
  • Boc-(4-hydroxy)pipéridine

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    1-Boc-4-pipéridinol
    Catalog Number:
    07364
    CAS Number:
    109384-19-2
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD01075174
    Molecular Formula:
    C 10 H 19 NON 3
    Molecular Weight:
    201.27
  • Catalog Number:
    08503
    CAS Number:
    54419-93-1
    MDL NO:
    MFCD00038689
    Molecular Formula:
    C10H18N4O5​​​
    Molecular Weight:
    274.28