Discover the new Chem-Impex: Where innovation starts with a bond.

Click Chemistry

Cliquez sur Réactifs de chimie

396

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
  • 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 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
  • (+)-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
  • 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
  • N a -Fmoc-N e -azide-L-Lysine

    Purity:
    ≥ 99,7 % (HPLC chirale)
    Synonym:
    Fmoc-Lys( N3 )-OH
    Catalog Number:
    29756
    CAS Number:
    159610-89-6
    Purity Limit:
    ≥ 99,7 % (HPLC chirale)
    MDL NO:
    MFCD13182319
    Molecular Formula:
    C21H22N4O4
    Molecular Weight:
    394.43
  • 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
  • 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
  • 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
  • Ester de méthyle-PEG 8 -NHS

    Purity:
    ≥ 95%
    Synonym:
    4,7,10,13,16,19,22,25-octaoxahexacosanoate de N -succinimidyle
    Catalog Number:
    41717
    CAS Number:
    756525-90-3
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD13184969
    Molecular Formula:
    C 22 H 3912
    Molecular Weight:
    509.55
  • 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
  • Éther diglycidylique de 1,4-butanediol

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    1,4-Bis(2,3-époxypropoxy)butane
    Catalog Number:
    39713
    CAS Number:
    2425-79-8
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00005146
    Molecular Formula:
    C10H18O4
    Molecular Weight:
    202.25
  • Glutaraldéhyde (environ 50 % dans l'eau, environ 5,6 mol/L)

    Hazmat
    Synonym:
    Solution de dialdéhyde glutarique
    Hazmat
    Catalog Number:
    39698
    CAS Number:
    111-30-8
    MDL NO:
    MFCD00007025
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
  • Éther propargylique

    Hazmat
    Purity:
    ≥ 98,5 % (CG)
    Synonym:
    Éther dipropargylique
    Hazmat
    Catalog Number:
    39690
    CAS Number:
    6921-27-3
    Purity Limit:
    ≥ 98,5 % (CG)
    MDL NO:
    MFCD00048108
    Molecular Formula:
    C6H6O
    Molecular Weight:
    94.11
  • 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:
    134.24
  • 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
  • Dansylhydrazine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Diméthylaminonaphtalène-1-sulfonylhydrazine
    Catalog Number:
    37458
    CAS Number:
    33008-06-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00003986
    Molecular Formula:
    C12H15N3O2S
    Molecular Weight:
    265.33
  • Azoture de biotine DDE

    Synonym:
    1-(4,4-diméthyl-2,6-dioxocyclohex-1-ylidène)-azoture de biotine
    Catalog Number:
    35161
    Molecular Formula:
    C 32 H 53 N 7 O 8 S
    Molecular Weight:
    695.37
  • 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
  • THPTA

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    tris-hydroxypropyltriazolylméthylamine
    Catalog Number:
    35126
    CAS Number:
    760952-88-3
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD27665386
    Molecular Formula:
    C18H30N10O3
    Molecular Weight:
    434.5
  • 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:
    100.12
  • 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:
    199.7
  • 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
  • Acide 4-pentynoïque

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide propargylacétique
    Hazmat
    Catalog Number:
    26911
    CAS Number:
    6089-09-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00004407
    Molecular Formula:
    C5H6O2
    Molecular Weight:
    98.1
  • 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
  • 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
  • Acide Fmoc-8-amino-3,6-dioxaoctanoïque

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide {2-[2-(Fmoc-amino)éthoxy]éthoxy}acétique
    Catalog Number:
    07310
    CAS Number:
    166108-71-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01321015
    Molecular Formula:
    C 21 H 236
    Molecular Weight:
    385.42
  • (+)-L-ascorbate de sodium cristallin

    Grade:
    Conforme aux spécifications USP
    Purity:
    99 - 101 % (dosage par titrage)
    Synonym:
    Acide L(+)-ascorbique, sel de sodium
    Catalog Number:
    01436
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    134-03-2
    Purity Limit:
    99 - 101 % (dosage par titrage)
    MDL NO:
    MFCD00082340
    Molecular Formula:
    C6H7O6Na
    Molecular Weight:
    198.1
  • 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
  • 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