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Peptide Chemistry

Chimie des peptides

621
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  • Cristal violet nonahydraté

    Hazmat
    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    Violet basique 3 nonahydraté
    Hazmat
    Catalog Number:
    47401
    CAS Number:
    60662-33-1
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00011750
    Molecular Formula:
    C25H30N3 · Cl · 9H2O
    Molecular Weight:
    570.13
  • Chlorhydrate de 8-mercaptoquinoléine

    Purity:
    ≥ 95 % (dosage par titration)
    Synonym:
    Chlorhydrate de 8-quinoléinethiol
    Catalog Number:
    47403
    CAS Number:
    34006-16-1
    Purity Limit:
    ≥ 95 % (dosage par titration)
    MDL NO:
    MFCD00043261
    Molecular Formula:
    C9H7NS · HCl
    Molecular Weight:
    197.68
  • 1-chlorobutane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Chlorure de butyle
    Hazmat
    Catalog Number:
    47399
    CAS Number:
    109-69-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001009
    Molecular Formula:
    C4H9Cl
    Molecular Weight:
    92.57
  • Tétrakis(4-fluorophényl)borate de sodium hydraté

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Tétrakis(4-fluorophényl)bore hydraté de sodium
    Catalog Number:
    47402
    CAS Number:
    385812-51-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02183482
    Molecular Formula:
    C24H16BF4 · Na · xH2O
    Molecular Weight:
    414.19
  • Violet d'éthyle

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Violet basique 4
    Catalog Number:
    47404
    CAS Number:
    65121-93-9
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00011765
    Molecular Formula:
    C 31 H 42 ClN 3 · 0,5 ZnCl 2
    Molecular Weight:
    560.29
  • Iodure de 1-méthyl-4-(4-diéthylaminophénylazo)pyridinium

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    MDEPAP
    Catalog Number:
    47400
    CAS Number:
    74920-80-2
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00082424
    Molecular Formula:
    C 16 H 21 N 4 · I
    Molecular Weight:
    396.27
  • Ester benzylique de N-méthyl-(S)-valine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Benzyl (2 S )-3-méthyl-2-(méthylamino)butanoate
    Catalog Number:
    47362
    CAS Number:
    81135-38-8
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    MDL NO:
    MFCD02094393
    Molecular Formula:
    C 13 H 19 NO 2
    Molecular Weight:
    221.3
  • Fmoc-D-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47027
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C 29 H 296
    Molecular Weight:
    487.54
  • Fmoc-Phe(3-COOAl)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47028
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C 28 H 256
    Molecular Weight:
    471.5
  • Fmoc- N -Me-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47024
    CAS Number:
    2708283-41-2
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    MDL NO:
    MFCD33405104
    Molecular Formula:
    C 30 H 316
    Molecular Weight:
    501.57
  • Fmoc-D-Phe(3-COOAl)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47029
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C 28 H 256
    Molecular Weight:
    471.5
  • Fmoc-N-Me-D-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47031
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C 30 H 316
    Molecular Weight:
    501.57
  • Fmoc-N-Me-Phe(3-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47030
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C 30 H 316
    Molecular Weight:
    501.57
  • Fmoc-Phe(3-COOtBu)-OH

    Purity:
    ≥ 97 % (HPLC chirale)
    Catalog Number:
    47026
    CAS Number:
    210282-33-0
    Purity Limit:
    ≥ 97 % (HPLC chirale)
    MDL NO:
    MFCD34186936
    Molecular Formula:
    C 29 H 296
    Molecular Weight:
    487.54
  • Fmoc-D-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Catalog Number:
    47021
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C 29 H 296
    Molecular Weight:
    487.54
  • Fmoc-N-Me-D-Phe(4-COOtBu)-OH

    Purity:
    ≥ 99 % (HPLC chirale)
    Catalog Number:
    47025
    Purity Limit:
    ≥ 99 % (HPLC chirale)
    Molecular Formula:
    C 30 H 316
    Molecular Weight:
    501.57
  • Fmoc-D-Phe(4-COOAl)-OH

    Purity:
    ≥ 98,5 % (HPLC chirale)
    Catalog Number:
    47023
    Purity Limit:
    ≥ 98,5 % (HPLC chirale)
    Molecular Formula:
    C 28 H 256
    Molecular Weight:
    471.5
  • Fmoc-Met-Thr(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    46594
    CAS Number:
    1451181-13-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD32202312
    Molecular Formula:
    C27H32N2O6S
    Molecular Weight:
    512.2
  • Fmoc-Arg(Pbf)-Ser(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    46591
    CAS Number:
    2108145-17-9
    Purity Limit:
    ≥ 97 % (HPLC)
    Molecular Formula:
    C 40 H 49 N 5 O 9 S
    Molecular Weight:
    775.92
  • Fmoc-Arg(Pbf)-Thr(Psi(Me,Me)pro)-OH

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    (4S,5R)-3-(N-alpha-(9-Fluorenylmethyloxycarbonyl)-N'-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginyl)- 2,2,5-trimethyloxazolidine-4-carboxylic acid
    Catalog Number:
    46592
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD34705302
    Molecular Formula:
    C 41 H 51 N 5 O 9 S
    Molecular Weight:
    789.93
  • Chlorure stanneux dihydraté

    Hazmat
    Grade:
    Meets USP specification
    Purity:
    98 - 102 % (dosage par titrage)
    Synonym:
    Chlorure d'étain (II) dihydraté
    Hazmat
    Catalog Number:
    46527
    Grade:
    Meets USP specification
    CAS Number:
    10025-69-1
    Purity Limit:
    98 - 102 % (dosage par titrage)
    MDL NO:
    MFCD00149863
    Molecular Formula:
    SnCl2 · 2H2O
    Molecular Weight:
    225.63
  • N α -Acétyl- N ω -(2,2,4,6,7-pentaméthyldihydrobenzofuran-5-sulfonyl)-L-arginine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Ac-L-Arg(Pbf)-OH
    Catalog Number:
    46512
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    Molecular Formula:
    C21H32N4O6S
    Molecular Weight:
    466.53
  • Acétyl-L-cystéine, d'origine non animale

    Grade:
    Normes japonaises relatives aux ingrédients quasi-médicamenteux
    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Ac-L-Cys-OH
    Catalog Number:
    46513
    Grade:
    Normes japonaises relatives aux ingrédients quasi-médicamenteux
    CAS Number:
    616-91-1
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00004880
    Molecular Formula:
    C 5 H 9 NO 3 S
    Molecular Weight:
    163.2
  • tert -butyle ( R )-2-(2,6-dichlorophényl)-5-oxo-3-[( R )-1-phényléthyl]imidazolidine-1-carboxylate

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R )-3-( tert -Butoxycarbonyl)-2-(2,6-dichlorophényl)-1-[( R )-1-phényléthyl]imidazolidin-4-one
    Catalog Number:
    44467
    CAS Number:
    1004755-00-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30187600
    Molecular Formula:
    C22H24Cl2N2O3
    Molecular Weight:
    435.35
  • tert -butyle ( S )-2-(2,6-dichlorophényl)-5-oxo-3-[( S )-1-phényléthyl]imidazolidine-1-carboxylate

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S )-3-( tert -Butoxycarbonyl)-2-(2,6-dichlorophényl)-1-[( S )-1-phényléthyl]imidazolidin-4-one
    Catalog Number:
    44468
    CAS Number:
    1149765-08-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30187601
    Molecular Formula:
    C22H24Cl2N2O3
    Molecular Weight:
    435.35
  • Chloroformiate de benzyle (30-35 % dans le toluène)

    Hazmat
    Purity:
    30 - 35% (dosage par titrage)
    Synonym:
    Chlorure de carbobenzoxy (30-35 % dans le toluène)
    Hazmat
    Catalog Number:
    42370
    CAS Number:
    501-53-1
    Purity Limit:
    30 - 35% (dosage par titrage)
    MDL NO:
    MFCD00000640
    Molecular Formula:
    C8H7ClO2
    Molecular Weight:
    170.59
  • Phénylthiohydantoïne-isoleucine (contient de la PTH-alloisoleucine)

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5- sec -Butyl-3-phényl-2-thiohydantoïne (contient de la PTH-alloisoleucine)
    Catalog Number:
    41756
    CAS Number:
    5066-94-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00057213
    Molecular Formula:
    C13H16N2OS
    Molecular Weight:
    248.34
  • Phénylthiohydantoïne-proline

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    PTH-proline
    Catalog Number:
    41764
    CAS Number:
    4333-21-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00056895
    Molecular Formula:
    C12H12N2OS
    Molecular Weight:
    232.3
  • Chlorhydrate de phénylthiohydantoïne-arginine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Chlorhydrate de 5-(3-guanidinopropyl)-3-phényl-2-thiohydantoïne
    Catalog Number:
    41763
    CAS Number:
    182153-75-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00060177
    Molecular Formula:
    C13H17N5OS · HCl
    Molecular Weight:
    327.83
  • Phénylthiohydantoïne-D-thréonine

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    5-Éthylidène-3-phényl-2-thiohydantoïne
    Catalog Number:
    41762
    CAS Number:
    5800-50-0
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD00070617
    Molecular Formula:
    C11H10N2OS
    Molecular Weight:
    218.27
  • Phénylthiohydantoïne-(Ne-phénylthiocarbamyl)-lysine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    PTH-( Nå - PTC)-lysine
    Catalog Number:
    41757
    CAS Number:
    29635-94-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151476
    Molecular Formula:
    C20H22N4OS2
    Molecular Weight:
    398.54
  • Phénylthiohydantoïne-valine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-isopropyl-3-phényl-2-thiohydantoïne
    Catalog Number:
    41758
    CAS Number:
    4333-20-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858300
    Molecular Formula:
    C12H14N2OS
    Molecular Weight:
    234.32
  • Phénylthiohydantoïne méthionine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-[2-(méthylthio)éthyl]-3-phényl-2-thiohydantoïne
    Catalog Number:
    41765
    CAS Number:
    4370-90-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858379
    Molecular Formula:
    C12H14N2OS2
    Molecular Weight:
    266.38
  • Acide phénylthiohydantoïne-aspartique

    Purity:
    ≥ 95 % (dosage par titration)
    Synonym:
    Acide 3-phényl-2-thiohydantoïne-5-acétique
    Catalog Number:
    41759
    CAS Number:
    5624-13-5
    Purity Limit:
    ≥ 95 % (dosage par titration)
    MDL NO:
    MFCD01076622
    Molecular Formula:
    C11H10N2O3S
    Molecular Weight:
    250.27
  • Phénylthiohydantoïne-glycine

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-Phényl-2-thiohydantoïne
    Hazmat
    Catalog Number:
    41761
    CAS Number:
    2010-15-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00027413
    Molecular Formula:
    C9H8N2OS
    Molecular Weight:
    192.24
  • Trichloroacétate de pentachlorophényle

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ester pentachlorophénylique de l'acide trichloroacétique
    Catalog Number:
    41749
    CAS Number:
    2879-60-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00059487
    Molecular Formula:
    C8Cl8O2
    Molecular Weight:
    411.69
  • Phénylthiohydantoïne-tryptophane

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(3-Indolylméthyl)-3-phényl-2-thiohydantoïne
    Catalog Number:
    41760
    CAS Number:
    5789-24-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06858416
    Molecular Formula:
    C 18 H 15 N 3 OS
    Molecular Weight:
    321.4
  • Phénylthiohydantoïne-phénylalanine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Benzyl-3-phényl-2-thiohydantoïne
    Catalog Number:
    41751
    CAS Number:
    4332-97-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01076623
    Molecular Formula:
    C16H14N2OS
    Molecular Weight:
    282.36
  • Phénylthiohydantoïne-tyrosine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(4-hydroxybenzyl)-3-phényl-2-thiohydantoïne
    Catalog Number:
    41755
    CAS Number:
    4332-95-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00027415
    Molecular Formula:
    C16H14N2O2S
    Molecular Weight:
    298.36
  • Acide phénylthiohydantoïne-glutamique

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Acide 3-phényl-2-thiohydantoïne-5-propionique
    Catalog Number:
    41752
    CAS Number:
    5624-27-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00070137
    Molecular Formula:
    C12H12N2O3S
    Molecular Weight:
    264.3
  • Heptane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    41754
    CAS Number:
    142-82-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009544
    Molecular Formula:
    C7H16
    Molecular Weight:
    100.21
  • Phénylthiohydantoïne-norleucine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Butyl-3-phényl-2-thiohydantoïne
    Catalog Number:
    41753
    CAS Number:
    4333-22-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00038437
    Molecular Formula:
    C13H16N2OS
    Molecular Weight:
    248.34
  • O-(benzotriazol-1-yl) -N , N , N ', N' -bis(pentaméthylène)uronium hexafluorophosphate

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Hexafluorophosphate de (benzotriazol-1-yloxy)dipipéridinocarbénium
    Catalog Number:
    41750
    CAS Number:
    206752-41-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191769
    Molecular Formula:
    C 17 H 24 F 6 N 5 OP
    Molecular Weight:
    459.38
  • Ester α- tert -butylique de l'acide ZD-glutamique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ZD-Glu-OtBu
    Catalog Number:
    41305
    CAS Number:
    20918-72-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD30290588
    Molecular Formula:
    C 17 H 236
    Molecular Weight:
    337.4
  • Catalog Number:
    41243
    CAS Number:
    264921-97-3
    Purity Limit:
    ≥ 96 % (dosage par titration)
    MDL NO:
    MFCD01823363
    Molecular Formula:
    C16H13N3NiO3
    Molecular Weight:
    353.99
  • Catalog Number:
    41242
    CAS Number:
    847654-17-5
    Purity Limit:
    ≥ 93 % (dosage par titration)
    MDL NO:
    MFCD10566925
    Molecular Formula:
    C22H23N3NiO3
    Molecular Weight:
    436.14
  • Mal-D-Dap(Boc)-OH·DCHA

    Synonym:
    ( R -Maléoyl-DPR(Boc)-OH·DCHA
    Catalog Number:
    40397
    CAS Number:
    2382651-11-6
    Molecular Formula:
    C24H39N3O6
    Molecular Weight:
    466.6
  • Sel de dicyclohexylammonium de l'acide S -Boc-2-amino-5-azido-pentanoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Boc-Orn(N3)-OH·DCHA
    Catalog Number:
    29622
    CAS Number:
    1485528-98-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD16621419
    Molecular Formula:
    C10H18N4O4 · C12H23N
    Molecular Weight:
    439.6
  • Val-Tyr-Val-OH

    Purity:
    ≥ 98 % (CCM)
    Synonym:
    L-Valinyl-L-tyrosinyl-L-valine
    Catalog Number:
    38802
    CAS Number:
    17355-22-5
    Purity Limit:
    ≥ 98 % (CCM)
    MDL NO:
    MFCD00056146
    Molecular Formula:
    C19H29N3O5
    Molecular Weight:
    379.45
  • Z-Pro-Leu-Gly-OEt

    Purity:
    ≥ 99% (dosage, analyse élémentaire)
    Synonym:
    Ester éthylique de Z-Pro-Leu-Gly
    Catalog Number:
    38813
    CAS Number:
    7784-82-9
    Purity Limit:
    ≥ 99% (dosage, analyse élémentaire)
    MDL NO:
    MFCD00057963
    Molecular Formula:
    C23H33N3O6
    Molecular Weight:
    447.52