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Réactifs à base de tétrazine

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  • Acide (Boc-amino)-PEG 3 -C 2 -carboxylique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide 2,2-diméthyl-4-oxo-3,8,11,14-tétraoxa-5-azaheptadécan-17-oïque
    Catalog Number:
    41718
    CAS Number:
    1347750-75-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD24539476
    Molecular Formula:
    C 14 H 277
    Molecular Weight:
    321.37
  • 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
  • Méthyl-PEG 12 -azide

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    O-(2-azidoéthyl) -O' -méthylundécaéthylène glycol
    Catalog Number:
    41715
    CAS Number:
    2170098-29-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD13184959
    Molecular Formula:
    C25H51N3O12
    Molecular Weight:
    585.69
  • 13-Azido-2,5,8,11-tétraoxatridécane

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    O-(2-azidoéthyl) -O' -méthyltriéthylène glycol
    Catalog Number:
    41706
    CAS Number:
    606130-90-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD13184960
    Molecular Formula:
    C9H19N3O4
    Molecular Weight:
    233.27
  • 1-Bromo-2-(2-méthoxyéthoxy)éthane (stabilisé avec Na 2 CO 3 )

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    Bromure de 2-(2-méthoxyéthoxy)éthyle (stabilisé avec Na2CO3)
    Hazmat
    Catalog Number:
    41709
    CAS Number:
    54149-17-6
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00000238
    Molecular Formula:
    C5H11BrO2
    Molecular Weight:
    0
  • Acétylthio-PEG 4 -alcyne

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide éthanethioique ( S) -3,6,9,12-tétraoxapentadec-14-yn-1-ylester
    Catalog Number:
    41705
    CAS Number:
    1422540-88-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD29764347
    Molecular Formula:
    C13H22O5S
    Molecular Weight:
    290.37
  • 25-Azido-2,5,8,11,14,17,20,23-octaoxapentacosane

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    O-(2-azidoéthyl) -O' -méthylheptaéthylène glycol
    Catalog Number:
    41703
    CAS Number:
    869718-80-9
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD13184962
    Molecular Formula:
    C17H35N3O8
    Molecular Weight:
    409.48
  • Éther divinylique de triéthylène glycol (stabilisé avec KOH)

    Purity:
    ≥ 98% (CG)
    Synonym:
    Éther divinylique de tri(éthylène glycol)
    Catalog Number:
    41712
    CAS Number:
    765-12-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00074891
    Molecular Formula:
    C10H18O4
    Molecular Weight:
    202.25
  • 1-amino-3,6,9,12-tétraoxapentadécan-15-oate de tert -butyle

    Purity:
    ≥ 95 % (RMN)
    Synonym:
    1-Amino-3,6,9,12-tétraoxapentadécane-15-oïque acide tert -butylester
    Catalog Number:
    41713
    CAS Number:
    581065-95-4
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD11041116
    Molecular Formula:
    C 15 H 316
    Molecular Weight:
    321.41
  • Éther méthylique de 2-bromoéthyle et de triéthylène glycol

    Purity:
    ≥ 95% (CG)
    Synonym:
    Bromure de 2-[2-[2-(2-méthoxyéthoxy)éthoxy]éthoxy]éthyle
    Catalog Number:
    41710
    CAS Number:
    110429-45-3
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD12545963
    Molecular Formula:
    C9H19BrO4
    Molecular Weight:
    271.15
  • 2,5,8,11,14-Pentaoxaheptadec-16-yne

    Purity:
    ≥ 98% (CG)
    Synonym:
    mPEG4-Alcyne
    Catalog Number:
    41702
    CAS Number:
    1101668-39-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD28155212
    Molecular Formula:
    C12H22O5
    Molecular Weight:
    246.3
  • 3,6,9,12-tétraoxatridécanamine

    Purity:
    ≥ 97% (RMN)
    Synonym:
    Méthyl-PEG4-amine
    Catalog Number:
    41708
    CAS Number:
    85030-56-4
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD11041099
    Molecular Formula:
    C 9 H 214
    Molecular Weight:
    207.27
  • Ester de méthyle-PEG 12 -NHS

    Synonym:
    N- Succinimidyl-4,7,10,13,16,19,22,25,28,31,34,37-dodécaoxaoctatriacontanoate
    Catalog Number:
    41704
    Molecular Formula:
    C 30 H 5516
    Molecular Weight:
    685.76
  • Éther divinylique de diéthylène glycol (stabilisé avec KOH)

    Hazmat
    Purity:
    ≥ 98,5 % (CG)
    Synonym:
    Divinyl carbitol (stabilisé avec KOH)
    Hazmat
    Catalog Number:
    41699
    CAS Number:
    764-99-8
    Purity Limit:
    ≥ 98,5 % (CG)
    MDL NO:
    MFCD00054610
    Molecular Formula:
    C8H14O3
    Molecular Weight:
    0
  • Méthyl-PEG 24 -maléimide

    Purity:
    ≥ 93 % (HPLC)
    Synonym:
    mPEG24-Maléimide
    Catalog Number:
    41698
    Purity Limit:
    ≥ 93 % (HPLC)
    Molecular Formula:
    C56H106N2O27
    Molecular Weight:
    1239.45
  • Ester tert -butylique d'acide PEG -5- carboxylique

    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester tert- butylique HO-PEG4
    Catalog Number:
    41700
    CAS Number:
    518044-32-1
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD11041117
    Molecular Formula:
    C 15 H 30 O 7
    Molecular Weight:
    322.4
  • N , N' -(naphtalène-1,5-diyl) bis [2-(aminooxy)acétamide]

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    N1 , N5 -Bis(aminooxyacétyl)-1,5-diaminonaphtalène
    Catalog Number:
    39716
    CAS Number:
    1166232-68-3
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD32068076
    Molecular Formula:
    C14H16N4O4
    Molecular Weight:
    304.31
  • Mono- tert -butyl succinate

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester mono- tert -butylique d'acide succinique
    Catalog Number:
    39720
    CAS Number:
    15026-17-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00273441
    Molecular Formula:
    C8H14O4
    Molecular Weight:
    174.2
  • Bis(NHS)PEG 9

    Purity:
    ≥ 90%
    Synonym:
    Di( N -succinimidyl)4,7,10,13,16,19,22,25,28-nonaoxahentriacontanedioate
    Catalog Number:
    39708
    CAS Number:
    1008402-79-6
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD11041131
    Molecular Formula:
    C30H48N2O17
    Molecular Weight:
    708.71
  • Catalog Number:
    39712
    CAS Number:
    199804-21-2
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01861964
    Molecular Formula:
    C18H18N8O4S2
    Molecular Weight:
    474.51
  • Éthylène bis (thioglycolate) (purifié)

    Purity:
    ≥ 95 % (dosage par titration)
    Synonym:
    Mercaptoacétate d'éthylène (purifié)
    Catalog Number:
    39715
    CAS Number:
    123-81-9
    Purity Limit:
    ≥ 95 % (dosage par titration)
    MDL NO:
    MFCD00004875
    Molecular Formula:
    C6H10O4S2
    Molecular Weight:
    210.26
  • Bis (3-mercaptopropionate) d'éthylène glycol

    Purity:
    ≥ 92% (CG)
    Synonym:
    Éthylène bis (3-mercaptopropionate)
    Catalog Number:
    39719
    CAS Number:
    22504-50-3
    Purity Limit:
    ≥ 92% (CG)
    MDL NO:
    MFCD00053520
    Molecular Formula:
    C8H14O4S2
    Molecular Weight:
    238.32
  • Éther bis (2-propynyle) de diéthylène glycol

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-[2-[2-(2-Propynyloxy)éthoxy]éthoxy]-1-propyne
    Catalog Number:
    39717
    CAS Number:
    126422-57-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD22201523
    Molecular Formula:
    C10H14O3
    Molecular Weight:
    182.22
  • Glutaraldéhyde (24-26% dans l'eau)

    Hazmat
    Purity:
    Concentration 25 - 28 % par titration
    Synonym:
    Pentane-1,5-dial
    Hazmat
    Catalog Number:
    39703
    CAS Number:
    111-30-8
    Purity Limit:
    Concentration 25 - 28 % par titration
    MDL NO:
    MFCD00007025
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    0
  • 1,5-difluoro-2,4-dinitrobenzène

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    1,3-difluoro-4,6-dinitrobenzène
    Hazmat
    Catalog Number:
    39718
    CAS Number:
    327-92-4
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00007052
    Molecular Formula:
    C6H2F2N2O4
    Molecular Weight:
    0
  • 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
  • Acide malonique dihydrazide

    Purity:
    ≥ 93 % (dosage par titration)
    Synonym:
    Malono-dihydrazide
    Catalog Number:
    39701
    CAS Number:
    3815-86-9
    Purity Limit:
    ≥ 93 % (dosage par titration)
    MDL NO:
    MFCD00041268
    Molecular Formula:
    C3H8N4O2
    Molecular Weight:
    132.12
  • Acide dithiodiglycolique

    Purity:
    ≥ 99,5 % (dosage par titration)
    Synonym:
    Acide dithiodiacétique
    Catalog Number:
    39707
    CAS Number:
    505-73-7
    Purity Limit:
    ≥ 99,5 % (dosage par titration)
    MDL NO:
    MFCD00039607
    Molecular Formula:
    C4H6O4S2
    Molecular Weight:
    182.21
  • dodécanedioate d'hydrogène de tert -butyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester mono- tert -butylique de l'acide dodécanedioïque
    Catalog Number:
    39709
    CAS Number:
    234081-98-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD28098251
    Molecular Formula:
    C16H30O4
    Molecular Weight:
    286.41
  • Éther 1,2- bis (2-propynyl) d'éthylène glycol

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    1,2-Bis(2-propynyloxy)éthane
    Hazmat
    Catalog Number:
    39705
    CAS Number:
    40842-04-4
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD03640302
    Molecular Formula:
    C8H10O2
    Molecular Weight:
    0
  • 1,14-Diamino-3,6,9,12-tétraoxatetradécane

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    3,6,9,12-tétraoxatetradécane-1,14-diamine
    Hazmat
    Catalog Number:
    39696
    CAS Number:
    68960-97-4
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD01365938
    Molecular Formula:
    C10H24N2O4
    Molecular Weight:
    0
  • hexadécanedioate d'hydrogène de tert -butyle

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester mono- tert -butylique d'acide hexadécanedioïque
    Catalog Number:
    39714
    CAS Number:
    843666-27-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD23136039
    Molecular Formula:
    C20H38O4
    Molecular Weight:
    342.52
  • Tétradécanedioate d'hydrogène de tert -butyle

    Purity:
    ≥ 99 % (ELSD)
    Synonym:
    Ester mono- tert -butylique de l'acide tétradécanedioïque
    Catalog Number:
    39710
    CAS Number:
    234082-00-9
    Purity Limit:
    ≥ 99 % (ELSD)
    MDL NO:
    MFCD23136040
    Molecular Formula:
    C18H34O4
    Molecular Weight:
    314.47
  • Bis(NHS)PEG 5

    Purity:
    ≥ 90%
    Synonym:
    Di( N -succinimidyl) 4,7,10,13,16-pentaoxanonadécanedioate
    Catalog Number:
    39706
    CAS Number:
    756526-03-1
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD11041118
    Molecular Formula:
    C22H32N2O13
    Molecular Weight:
    532.5
  • Dichlorhydrate d'adipimidate de diméthyle

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Dichlorhydrate d'ester diméthylique d'acide adipimidique
    Catalog Number:
    39697
    CAS Number:
    14620-72-5
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00012573
    Molecular Formula:
    C8H16N2O2 · 2HCl
    Molecular Weight:
    245.14
  • Dichlorhydrate de subérimidate de diméthyle

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Ester diméthylique d'acide subérimidique dichlorhydrate
    Catalog Number:
    39702
    CAS Number:
    34490-86-3
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00012574
    Molecular Formula:
    C10H20N2O2 · 2HCl
    Molecular Weight:
    273.2
  • 5,6,11,12-Tétradéhydrodibenzo[a,e]cyclooctène

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5,6,11,12-Tétradéhydrodibenzo[a,e]cyclooctatétraène
    Catalog Number:
    39693
    CAS Number:
    53397-65-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD28386121
    Molecular Formula:
    C 16 H 8
    Molecular Weight:
    200.24
  • Acide 3,3'-dithiodipropionique

    Hazmat
    Purity:
    ≥ 97% (RMN)
    Synonym:
    Disulfure de 2-carboxyéthyle
    Hazmat
    Catalog Number:
    39704
    CAS Number:
    1119-62-6
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00002780
    Molecular Formula:
    C6H10O4S2
    Molecular Weight:
    0
  • Sel disodique du subérate de bis(3-sulfo- N -succinimidyle)

    Purity:
    ≥ 96%
    Synonym:
    Sel disodique de l'ester bis (3-sulfo- N -succinimidyl) d'acide subérique
    Catalog Number:
    39694
    CAS Number:
    127634-19-9
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00054982
    Molecular Formula:
    C16H18N2O14S2 · 2Na
    Molecular Weight:
    572.42
  • Éther bis (3-aminopropyl) de polyéthylène glycol

    Synonym:
    O,O'-Bis(3-aminopropyl)polyéthylène glycol 1 500
    Catalog Number:
    39700
    CAS Number:
    34901-14-9
    MDL NO:
    MFCD00197739
  • 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:
    0
  • Éther bis (3-aminopropyl) de diéthylène glycol

    Hazmat
    Purity:
    99 - 100 % (dosage par titration, GC)
    Synonym:
    Éther bis[2-(3-aminopropoxy)éthylique]
    Hazmat
    Catalog Number:
    39695
    CAS Number:
    4246-51-9
    Purity Limit:
    99 - 100 % (dosage par titration, GC)
    MDL NO:
    MFCD00059850
    Molecular Formula:
    C10H24N2O3
    Molecular Weight:
    0
  • Éthylène glycol bis (3-mercaptopropionate) (purifié)

    Purity:
    ≥ 97% (RMN)
    Synonym:
    Éthylène bis (3-mercaptopropionate) (purifié)
    Catalog Number:
    39699
    CAS Number:
    22504-50-3
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00053520
    Molecular Formula:
    C8H14O4S2
    Molecular Weight:
    238.32
  • Pimélate de di( N -succinimidyle)

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    Heptanedioate de bis(2,5-dioxopyrrolidin-1-yl)
    Catalog Number:
    39692
    CAS Number:
    74648-14-9
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD01318519
    Molecular Formula:
    C15H18N2O8
    Molecular Weight:
    354.32
  • Alcool 4-[3-(trifluorométhyl)-3 H -diazirin-3-yl]benzylique

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    3-[4-(hydroxyméthyl)phényl]-3-(trifluorométhyl)-3 H -diazirine
    Catalog Number:
    39684
    CAS Number:
    87736-88-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD19442582
    Molecular Formula:
    C9H7F3N2O
    Molecular Weight:
    216.16
  • 12-hydroxy-4,7,10-trioxadodécanoate de tert -butyle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester tert -butylique de l'acide 12-hydroxy-4,7,10-trioxadodécanoïque
    Catalog Number:
    39676
    CAS Number:
    186020-66-6
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD03791106
    Molecular Formula:
    C13H26O6
    Molecular Weight:
    278.35
  • Succinate de disuccinimidyle

    Purity:
    ≥ 98 % (RMN)
    Synonym:
    Ester disuccinimidylique de l'acide succinique
    Catalog Number:
    39691
    CAS Number:
    30364-60-4
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD00228233
    Molecular Formula:
    C12H12N2O8
    Molecular Weight:
    312.23
  • 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:
    0
  • Propargylamine

    Hazmat
    Purity:
    ≥ 97,5 % (CG)
    Synonym:
    3-Amino-1-propyne
    Hazmat
    Catalog Number:
    39688
    CAS Number:
    2450-71-7
    Purity Limit:
    ≥ 97,5 % (CG)
    MDL NO:
    MFCD00008198
    Molecular Formula:
    C3H5N
    Molecular Weight:
    0
  • Acide 1-amino-3,6,9,12,15,18-hexaoxahenicosan-21-oïque

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Acide 21-amino-4,7,10,13,16,19-hexaoxahénicosanoïque
    Catalog Number:
    39680
    CAS Number:
    905954-28-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD13184943
    Molecular Formula:
    C 15 H 318
    Molecular Weight:
    353.41