Découvrez le nouveau Chem-Impex : là où l'innovation commence par une liaison.

Click Chemistry

Cliquez sur Réactifs de chimie

397

Créez des composés complexes sans effort avec des réactifs aussi précis et fiables que votre travail l'exige.

Filters

  • 4-Azido-L-phénylalanine

    Purity:
    ≥ 99,9 % (HPLC chirale)
    Synonym:
    L-Phe(4-azido)-OH
    Catalog Number:
    06162
    CAS Number:
    33173-53-4
    Purity Limit:
    ≥ 99,9 % (HPLC chirale)
    MDL NO:
    MFCD00238100
    Molecular Formula:
    C9H10N4O2
    Molecular Weight:
    206.1
  • 1,2-Bis(maléimido)éthane

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Éthylène-bis-maléimide
    Catalog Number:
    23078
    CAS Number:
    5132-30-9
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00458699
    Molecular Formula:
    C10H8N2O4
    Molecular Weight:
    220.18
  • Ester N -hydroxysuccinimide d'acide acrylique

    Purity:
    ≥ 99% (GC)
    Synonym:
    N -Acryloxysuccinimide
    Catalog Number:
    36226
    CAS Number:
    38862-24-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00078261
    Molecular Formula:
    C 7 H 74
    Molecular Weight:
    169.13
  • Fmoc-L-propargylglycine

    Purity:
    ≥ 99 % (HPLC chirale)
    Synonym:
    Fmoc-L-propargyl-Gly-OH
    Catalog Number:
    05138
    CAS Number:
    198561-07-8
    Purity Limit:
    ≥ 99 % (HPLC chirale)
    MDL NO:
    MFCD01075095
    Molecular Formula:
    C 20 H 174
    Molecular Weight:
    335.3
  • Carbonate de N , N'- disuccinimidyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    DSC
    Catalog Number:
    02309
    CAS Number:
    74124-79-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00009767
    Molecular Formula:
    C9H8N2O7
    Molecular Weight:
    256.2
  • Ester N- hydroxysuccinimide de l'acide 6-maléimidohexanoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ester N- hydroxysuccinimide de l'acide 6-maléimidocaproïque
    Catalog Number:
    05007
    CAS Number:
    55750-63-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00043043
    Molecular Formula:
    C14H16N2O6
    Molecular Weight:
    308.3
  • (+)-Ester de N- hydroxysuccinimide de biotine

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Ester NHS de d -biotine
    Catalog Number:
    00946
    CAS Number:
    35013-72-0
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00078531
    Molecular Formula:
    C14H19N3O5S
    Molecular Weight:
    341.4
  • Acide 4,4'-dithiodibutyrique

    Purity:
    ≥ 95% (CG)
    Synonym:
    Disulfure de bis(3-carboxypropyle)
    Catalog Number:
    39711
    CAS Number:
    2906-60-7
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00004406
    Molecular Formula:
    C8H14O4S2
    Molecular Weight:
    238.32
  • 6-Mercapto-1-hexanol

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    6-hydroxy-1-hexanethiol
    Hazmat
    Catalog Number:
    39686
    CAS Number:
    1633-78-9
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00068552
    Molecular Formula:
    C 6 H 14 OS
    Molecular Weight:
    0
  • Acide ( R )-α-lipoïque

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ( R )-Acide thioctique
    Catalog Number:
    39673
    CAS Number:
    1200-22-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01631142
    Molecular Formula:
    C8H14O2S2
    Molecular Weight:
    206.32
  • Ester mono- tert -butylique d'acide octadécanedioïque

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide 18-( tert -butoxy)-18-oxooctadécanoïque
    Catalog Number:
    37440
    CAS Number:
    843666-40-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD09991735
    Molecular Formula:
    C22H42O4
    Molecular Weight:
    370.57
  • Alcyne-PEG 4 -amine

    Purity:
    ≥ 95 % (HPLC)
    Catalog Number:
    35123
    CAS Number:
    1013921-36-2
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD22380736
    Molecular Formula:
    C 11 H 21 NON 4
    Molecular Weight:
    231.29
  • Acide azidoacétique

    Purity:
    ≥ 95 % (RMN)
    Catalog Number:
    35113
    CAS Number:
    18523-48-3
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD01320907
    Molecular Formula:
    C2H3N3O2
    Molecular Weight:
    101.06
  • 3-Azidopropylamine

    Hazmat
    Purity:
    ≥ 95%
    Hazmat
    Catalog Number:
    35112
    CAS Number:
    88192-19-2
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD11046568
    Molecular Formula:
    C3H8N4
    Molecular Weight:
    0
  • Ester de DBCO-sulfo-NHS

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ester de dibenzocyclooctyne-C6-sulfo-NHS
    Catalog Number:
    35048
    CAS Number:
    1400191-52-7
    Purity Limit:
    ≥ 95 % (HPLC)
    Molecular Formula:
    C25H21N2NaO8S
    Molecular Weight:
    532.5
  • 2-Azidoéthyl β-glucopyranoside

    Purity:
    ≥ 98%
    Synonym:
    β-D-Glc-Et-N3
    Catalog Number:
    32426
    CAS Number:
    165331-08-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD15072142
    Molecular Formula:
    C8H15N3O6
    Molecular Weight:
    249.22
  • Acétate de cuivre (II) monohydraté

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    98 - 102 % (dosage par titrage)
    Synonym:
    Acétate cuivrique monohydraté
    Hazmat
    Catalog Number:
    30095
    Grade:
    Réactif ACS
    CAS Number:
    6046-93-1
    Purity Limit:
    98 - 102 % (dosage par titrage)
    MDL NO:
    MFCD00149570
    Molecular Formula:
    C4H6CuO4 · H2O
    Molecular Weight:
    0
  • Acide DL-a-lipoïque

    Grade:
    Conforme aux spécifications USP
    Purity:
    99 - 101 % (dosage)
    Synonym:
    (+/-)-acide 1,2-dithiolane-3-pentanoïque
    Catalog Number:
    29862
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    1077-28-7
    Purity Limit:
    99 - 101 % (dosage)
    MDL NO:
    MFCD00005474
    Molecular Formula:
    C8H14O2S2
    Molecular Weight:
    206.33
  • Acide 6-azido-hexanoïque

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    29363
    CAS Number:
    79598-53-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD12406156
    Molecular Formula:
    C6H11N3O2
    Molecular Weight:
    157.17
  • Succinimidyl-4-azido-2,3,5,6-tétrafluorobenzoate

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Ester N-succinimidylique de l'acide 4-azido-2,3,5,6-tétrafluorobenzoïque
    Catalog Number:
    23141
    CAS Number:
    126695-58-7
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00467437
    Molecular Formula:
    C11H4N4O4F4
    Molecular Weight:
    332.17
  • Catalog Number:
    23049
    CAS Number:
    125559-00-4
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD01863459
    Molecular Formula:
    C22H29N3O7
    Molecular Weight:
    447.44
  • Dithio-bis-maléimidoéthane

    Purity:
    ≥ 98%
    Synonym:
    DTME
    Catalog Number:
    23045
    CAS Number:
    71865-37-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01863385
    Molecular Formula:
    C12H12N2S2O4
    Molecular Weight:
    312.37
  • Subérate de disuccinimidyle

    Purity:
    ≥ 99% (RMN)
    Synonym:
    DSS
    Catalog Number:
    23025
    CAS Number:
    68528-80-3
    Purity Limit:
    ≥ 99% (RMN)
    MDL NO:
    MFCD00049059
    Molecular Formula:
    C16H20N2O8
    Molecular Weight:
    368.34
  • Iodoacétate de succinimidyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    SIA
    Catalog Number:
    22998
    CAS Number:
    39028-27-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00058451
    Molecular Formula:
    C 6 H 6 NO 4 I
    Molecular Weight:
    283.02
  • Acide boc-15-amino-4,7,10,13-tétraoxapentadécanoïque

    Purity:
    ≥ 95%
    Synonym:
    Acide 15-(boc-amino)-4,7,10,13-tétraoxapentadécanoïque
    Catalog Number:
    22671
    CAS Number:
    756525-91-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD07781254
    Molecular Formula:
    C 16 H 318
    Molecular Weight:
    365.42
  • 3'-Azido-3'-désoxythymidine

    Grade:
    Conforme aux spécifications USP
    Purity:
    97 - 102 % (dosage : base anhydre)
    Synonym:
    AZT
    Catalog Number:
    00931
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    30516-87-1
    Purity Limit:
    97 - 102 % (dosage : base anhydre)
    MDL NO:
    MFCD00006536
    Molecular Formula:
    C10H13N5O4
    Molecular Weight:
    267.25
  • L-Histidine

    Grade:
    Conforme aux spécifications USP
    Purity:
    98,5 - 101,5 % (dosage sur une base sèche)
    Synonym:
    L-His-OH
    Catalog Number:
    00179
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    71-00-1
    Purity Limit:
    98,5 - 101,5 % (dosage sur une base sèche)
    MDL NO:
    MFCD00064315
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.2
  • N- (13-Amino-4,7,10-trioxatridécanyl)-D-biotinamide

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Biotine-TOTA
    Catalog Number:
    47716
    CAS Number:
    183896-00-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD28053681
    Molecular Formula:
    C20H38N4O5S
    Molecular Weight:
    446.6
  • N-(4-aminophénéthyl)-D-biotinamide

    Purity:
    ≥ 98%
    Synonym:
    Biotine-aniline
    Catalog Number:
    47717
    CAS Number:
    769933-15-5
    Purity Limit:
    ≥ 98%
    Molecular Formula:
    C18H26N4O2S
    Molecular Weight:
    362.5
  • 1-Azido-3,6,9-trioxaundécan-11-Boc-amine

    Purity:
    ≥ 97%
    Synonym:
    N3 - PEG(3)-NH-Boc
    Catalog Number:
    47705
    CAS Number:
    642091-68-7
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD22056317
    Molecular Formula:
    C13H26N4O5
    Molecular Weight:
    318.4
  • Fmoc-NH-(PEG) 8 - CH2CH2COOH

    Purity:
    ≥ 97%
    Synonym:
    Acide 1-(Fmoc-amino)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oïque
    Catalog Number:
    46597
    CAS Number:
    756526-02-0
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD11041143
    Molecular Formula:
    C 34 H 4912
    Molecular Weight:
    663.75
  • Éther monométhylique d'heptaéthylène glycol

    Purity:
    ≥ 97% (CG)
    Synonym:
    mPEG7-Alcool
    Catalog Number:
    41730
    CAS Number:
    4437-01-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD06201006
    Molecular Formula:
    C 15 H 32 O 8
    Molecular Weight:
    340.41
  • Pentaéthylène glycol

    Purity:
    ≥ 98% (CG)
    Synonym:
    3,6,9,12-tétraoxatetradécane-1,14-diol
    Catalog Number:
    41728
    CAS Number:
    4792-15-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002878
    Molecular Formula:
    C10H22O6
    Molecular Weight:
    238.28
  • Tétraéthylène glycol

    Purity:
    ≥ 99%
    Synonym:
    Tétraglycol
    Catalog Number:
    41739
    CAS Number:
    112-60-7
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00002879
    Molecular Formula:
    C8H18O5
    Molecular Weight:
    194.23
  • Éther monométhylique de tétraéthylène glycol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Méthyltétraglycol
    Catalog Number:
    41736
    CAS Number:
    23783-42-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00041756
    Molecular Formula:
    C9H20O5
    Molecular Weight:
    208.25
  • Éther monométhylique de triéthylène glycol

    Purity:
    ≥ 98% (CG)
    Synonym:
    Méthyl triglycol
    Catalog Number:
    41745
    CAS Number:
    112-35-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002875
    Molecular Formula:
    C7H16O4
    Molecular Weight:
    164.2
  • Hexaéthylène glycol

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,6,9,12,15-pentaoxaheptadécane-1,17-diol
    Catalog Number:
    41743
    CAS Number:
    2615-15-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002877
    Molecular Formula:
    C12H26O7
    Molecular Weight:
    282.33
  • Éther monoéthylique de triéthylène glycol

    Purity:
    ≥ 90% (CG)
    Synonym:
    Éther monoéthylique de tri(éthylène glycol)
    Catalog Number:
    41738
    CAS Number:
    112-50-5
    Purity Limit:
    ≥ 90% (CG)
    MDL NO:
    MFCD00020605
    Molecular Formula:
    C8H18O4
    Molecular Weight:
    178.23
  • Éther monométhylique du dodécaéthylène glycol

    Purity:
    ≥ 90% (CG)
    Synonym:
    mPEG12-Alcool
    Catalog Number:
    41741
    CAS Number:
    5702-16-9
    Purity Limit:
    ≥ 90% (CG)
    MDL NO:
    MFCD06797088
    Molecular Formula:
    C 25 H 52 O 13
    Molecular Weight:
    560.68
  • Éther monométhylique de nonaéthylène glycol

    Purity:
    ≥ 93% (CG)
    Synonym:
    mPEG9-Alcool
    Catalog Number:
    41734
    CAS Number:
    6048-68-6
    Purity Limit:
    ≥ 93% (CG)
    MDL NO:
    MFCD06797148
    Molecular Formula:
    C 19 H 40 O 10
    Molecular Weight:
    428.52
  • Décaéthylène glycol

    Purity:
    ≥ 90% (CG)
    Synonym:
    HO-PEG10-OH
    Catalog Number:
    41742
    CAS Number:
    5579-66-8
    Purity Limit:
    ≥ 90% (CG)
    MDL NO:
    MFCD00698693
    Molecular Formula:
    C20H42O11
    Molecular Weight:
    458.55
  • Éther monométhylique d'hexaéthylène glycol

    Purity:
    ≥ 97% (CG)
    Synonym:
    mPEG6-Alcool
    Catalog Number:
    41733
    CAS Number:
    23601-40-3
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00045996
    Molecular Formula:
    C13H28O7
    Molecular Weight:
    296.36
  • Heptaéthylène glycol

    Purity:
    ≥ 98% (CG)
    Synonym:
    HO-PEG7-OH
    Catalog Number:
    41732
    CAS Number:
    5617-32-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002876
    Molecular Formula:
    C14H30O8
    Molecular Weight:
    326.39
  • Éther monométhylique de décaéthylène glycol

    Purity:
    ≥ 93% (CG)
    Synonym:
    mPEG10-Alcool
    Catalog Number:
    41740
    CAS Number:
    27425-92-9
    Purity Limit:
    ≥ 93% (CG)
    MDL NO:
    MFCD06797087
    Molecular Formula:
    C 21 H 44 O 11
    Molecular Weight:
    472.57
  • Éther monoéthylique de diéthylène glycol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Carbitol
    Catalog Number:
    41731
    CAS Number:
    111-90-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002872
    Molecular Formula:
    C6H14O3
    Molecular Weight:
    134.18
  • Dodécaéthylène glycol

    Purity:
    ≥ 95% (CG)
    Synonym:
    HO-PEG12-OH
    Catalog Number:
    41737
    CAS Number:
    6790-09-6
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD06201001
    Molecular Formula:
    C 24 H 50 O 13
    Molecular Weight:
    546.65
  • 1-(tosyloxy)-3,6,9,12-tétraoxapentadécan-15-oate de tert -butyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ester tert -butylique de l'acide 1-(tosyloxy)-3,6,9,12-tétraoxapentadécan-15-oïque
    Catalog Number:
    41707
    CAS Number:
    581065-94-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD22574810
    Molecular Formula:
    C 22 H 36 O 9 S
    Molecular Weight:
    476.58
  • Nonaéthylène glycol

    Purity:
    ≥ 95% (CG)
    Synonym:
    HO-PEG9-OH
    Catalog Number:
    41735
    CAS Number:
    3386-18-3
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00698692
    Molecular Formula:
    C18H38O10
    Molecular Weight:
    414.49
  • ( R )- N -(3,6,9,12-tétraoxatridécyl)-a-lipoamide

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    ( R )-5-(1,2-dithiolan-3-yl)- N -(3,6,9,12-tétraoxatridécyl)valéramide
    Catalog Number:
    41701
    CAS Number:
    1334172-66-5
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD21363251
    Molecular Formula:
    C 17 H 33 NO 5 S 2
    Molecular Weight:
    395.57