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Haga clic en Reactivos químicos

397

Cree compuestos complejos sin esfuerzo con reactivos tan precisos y confiables como lo exige su trabajo.

Sub Categories
Haga clic en Química > Reactivos de etiquetado de azida 12
Haga clic en Química > Reactivos de biotinilación 33
Haga clic en Química > Química de conjugación: azidas, alquinos y otros reactivos 108
Haga clic en Química > Reactivos DBCO 31
Haga clic en Química > Reactivos de etiquetado metabólico 25
Haga clic en Química > Reactivos TCO 9
Haga clic en Química > Alquinos terminales 15
Haga clic en Química > Reactivos de tetrazina 213
Filters

  • Metil-PEG 12 -maleimida

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    mPEG12-Maleimida
    Catalog Number:
    41719
    Purity Limit:
    ≥ 95 % (HPLC)
    Molecular Formula:
    C32H58N2O15​​​
    Molecular Weight:
    710.82
    Specification Sheet SDS

  • Éter monometílico de octaetilenglicol

    Purity:
    ≥ 98% (GC)
    Synonym:
    mPEG 8 - Alcohol
    Catalog Number:
    41729
    CAS Number:
    25990-96-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06797152
    Molecular Formula:
    C17H36O9​​
    Molecular Weight:
    384.47
    Specification Sheet SDS

  • Éter bis(2-cloroetílico) de dietilenglicol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Éter bis[2-(2-cloroetoxi)etílico]
    Hazmat
    Catalog Number:
    41711
    CAS Number:
    638-56-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00054473
    Molecular Formula:
    C8H16Cl2O3​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Ácido propargil-PEG 3 -carboxílico

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Ácido 3-[2-[2-(2-Propargiloxi)etoxi]etoxi]propanoico
    Catalog Number:
    41725
    CAS Number:
    1347760-82-0
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD22201521
    Molecular Formula:
    C10H16O5​​
    Molecular Weight:
    216.23
    Specification Sheet SDS

  • Éster terc -butílico del ácido amino-PEG 2

    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    3-[2-(2-aminoetoxi)etoxi]propanoato de terc -butilo
    Catalog Number:
    41721
    CAS Number:
    756525-95-8
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD11041135
    Molecular Formula:
    C11H23NO4​​
    Molecular Weight:
    233.31
    Specification Sheet SDS

  • Octaetilenglicol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,6,9,12,15,18,21-Heptaoxatricosano-1,23-diol
    Catalog Number:
    41727
    CAS Number:
    5117-19-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00698694
    Molecular Formula:
    C16H34O9​​
    Molecular Weight:
    370.44
    Specification Sheet SDS

  • 2,5,8,11-Tetraoxatetradec-13-eno

    Purity:
    ≥ 98% (GC)
    Synonym:
    Aliloximetoxitriglicol
    Catalog Number:
    41723
    CAS Number:
    19685-21-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00080393
    Molecular Formula:
    C10H20O4​​
    Molecular Weight:
    204.27
    Specification Sheet SDS

  • Metil-PEG 24 -azida

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    O-(2-azidoetil) -O' -metiltricosaetilenglicol
    Catalog Number:
    41724
    Purity Limit:
    ≥ 95 % (HPLC)
    Molecular Formula:
    C49H99N3O24​​​
    Molecular Weight:
    1114.33
    Specification Sheet SDS

  • Éter metílico de dietilenglicol 2-bromoetil

    Purity:
    ≥ 97% (GC)
    Synonym:
    Bromuro de 2-[2-(2-metoxietoxi)etoxi]etilo
    Catalog Number:
    41722
    CAS Number:
    72593-77-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00956116
    Molecular Formula:
    C7H15BrO3​​
    Molecular Weight:
    227.1
    Specification Sheet SDS

  • Éter monometílico de pentaetilenglicol

    Purity:
    ≥ 96% (GC)
    Synonym:
    mPEG 5 - Alcohol
    Catalog Number:
    41726
    CAS Number:
    23778-52-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00045995
    Molecular Formula:
    C11H24O6​​
    Molecular Weight:
    252.31
    Specification Sheet SDS

  • Éster de metil-PEG 4 -NHS

    Purity:
    ≥ 90%
    Synonym:
    4,7,10,13-tetraoxatotradecanoato de N- succinimidilo
    Catalog Number:
    41716
    CAS Number:
    622405-78-1
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD11041112
    Molecular Formula:
    C14H23NO8​​
    Molecular Weight:
    333.34
    Specification Sheet SDS

  • Metil-PEG 24 -amina

    Purity:
    ≥ 97,5 % (HPLC)
    Synonym:
    mPEG24-Amina
    Catalog Number:
    41720
    CAS Number:
    ["2151823-08-2, 32130-27-1"]
    Purity Limit:
    ≥ 97,5 % (HPLC)
    MDL NO:
    MFCD11041163
    Molecular Formula:
    C 49 H 101 N.º 24
    Molecular Weight:
    1088.33
    Specification Sheet SDS

  • Éster de metil-PEG 8 -NHS

    Purity:
    ≥ 95%
    Synonym:
    N -succinimidilo 4,7,10,13,16,19,22,25-octaoxahexacosanoato
    Catalog Number:
    41717
    CAS Number:
    756525-90-3
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD13184969
    Molecular Formula:
    C 22 H 39 N.º 12
    Molecular Weight:
    509.55
    Specification Sheet SDS

  • Ácido (Boc-amino)-PEG 3 -C 2 -carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 2,2-dimetil-4-oxo-3,8,11,14-tetraoxa-5-azaheptadecan-17-oico
    Catalog Number:
    41718
    CAS Number:
    1347750-75-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD24539476
    Molecular Formula:
    C14H27Nº7​​
    Molecular Weight:
    321.37
    Specification Sheet SDS

  • 13-azido-2,5,8,11-tetraoxatridecano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    O-(2-azidoetil) -O' -metiltrietilenglicol
    Catalog Number:
    41706
    CAS Number:
    606130-90-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD13184960
    Molecular Formula:
    C9H19N3O4​​​
    Molecular Weight:
    233.27
    Specification Sheet SDS

  • Metil-PEG 12 -azida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    O-(2-azidoetil) -O' -metilundecaetilenglicol
    Catalog Number:
    41715
    CAS Number:
    2170098-29-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD13184959
    Molecular Formula:
    C25H51N3O12​​​
    Molecular Weight:
    585.69
    Specification Sheet SDS

  • Acetiltio-PEG 4 -alquino

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ácido etanotioico ( S) -3,6,9,12-tetraoxapentadec-14-in-1-iléster
    Catalog Number:
    41705
    CAS Number:
    1422540-88-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    Número de pieza MFCD29764347
    Molecular Formula:
    C13H22O5S​​
    Molecular Weight:
    290.37
    Specification Sheet SDS

  • Ácido [2-(2-metoxietoxi)etoxi]acético

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Ácido 3,6,9-trioxadecanoico
    Hazmat
    Catalog Number:
    41714
    CAS Number:
    16024-58-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00044098
    Molecular Formula:
    C7H14O5​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Éter divinílico de trietilenglicol (estabilizado con KOH)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éter divinílico de trietilenglicol
    Catalog Number:
    41712
    CAS Number:
    765-12-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00074891
    Molecular Formula:
    C10H18O4​​
    Molecular Weight:
    202.25
    Specification Sheet SDS

  • 1-Bromo-2-(2-metoxietoxi)etano (estabilizado con Na 2 CO 3 )

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Bromuro de 2-(2-metoxietoxi)etilo (estabilizado con Na2CO3)
    Hazmat
    Catalog Number:
    41709
    CAS Number:
    54149-17-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00000238
    Molecular Formula:
    C5H11BrO2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 25-azido-2,5,8,11,14,17,20,23-octaoxapentacosano

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    O-(2-Azidoetil) -O '-metilheptaetilenglicol
    Catalog Number:
    41703
    CAS Number:
    869718-80-9
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD13184962
    Molecular Formula:
    C17H35N3O8​​​
    Molecular Weight:
    409.48
    Specification Sheet SDS

  • 1-amino-3,6,9,12-tetraoxapentadecan-15-oato de terc- butilo

    Purity:
    ≥ 95% (RMN)
    Synonym:
    Éster terc -butílico del ácido 1-amino-3,6,9,12-tetraoxapentadecan-15-oico
    Catalog Number:
    41713
    CAS Number:
    581065-95-4
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD11041116
    Molecular Formula:
    C 15 H 31 N º 6
    Molecular Weight:
    321.41
    Specification Sheet SDS

  • Éter metílico de 2-bromoetilo de trietilenglicol

    Purity:
    ≥ 95% (GC)
    Synonym:
    Bromuro de 2-[2-[2-(2-metoxietoxi)etoxi]etoxi]etilo
    Catalog Number:
    41710
    CAS Number:
    110429-45-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD12545963
    Molecular Formula:
    C9H19BrO4​​
    Molecular Weight:
    271.15
    Specification Sheet SDS

  • 3,6,9,12-Tetraoxatridecanamina

    Purity:
    ≥ 97% (RMN)
    Synonym:
    Metil-PEG4-amina
    Catalog Number:
    41708
    CAS Number:
    85030-56-4
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD11041099
    Molecular Formula:
    C9H21NO4​​
    Molecular Weight:
    207.27
    Specification Sheet SDS

  • 2,5,8,11,14-pentaoxaheptadec-16-ino

    Purity:
    ≥ 98% (GC)
    Synonym:
    mPEG4-Alquino
    Catalog Number:
    41702
    CAS Number:
    1101668-39-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD28155212
    Molecular Formula:
    C12H22O5​​
    Molecular Weight:
    246.3
    Specification Sheet SDS

  • Éter divinílico de dietilenglicol (estabilizado con KOH)

    Hazmat
    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    Divinil carbitol (estabilizado con KOH)
    Hazmat
    Catalog Number:
    41699
    CAS Number:
    764-99-8
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00054610
    Molecular Formula:
    C8H14O3​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Metil-PEG 24 -maleimida

    Purity:
    ≥ 93 % (HPLC)
    Synonym:
    mPEG24-Maleimida
    Catalog Number:
    41698
    Purity Limit:
    ≥ 93 % (HPLC)
    Molecular Formula:
    C56H106N2O27​​​
    Molecular Weight:
    1239.45
    Specification Sheet SDS

  • Éster de metil-PEG 12 -NHS

    Synonym:
    N- succinimidilo 4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxaoctatriacontanoato
    Catalog Number:
    41704
    Molecular Formula:
    C 30 H 55 N.º 16
    Molecular Weight:
    685.76
    Specification Sheet SDS

  • Éster terc -butílico del ácido PEG 5 -carboxílico

    Purity:
    ≥ 95% (GC)
    Synonym:
    Éster terc -butílico de HO-PEG4
    Catalog Number:
    41700
    CAS Number:
    518044-32-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD11041117
    Molecular Formula:
    C15H30O7​​
    Molecular Weight:
    322.4
    Specification Sheet SDS

  • Tris(2-bencimidazolilmetil)amina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    N,N-Bis(1H-bencimidazol-2-ilmetil)-1H-bencimidazol-2-metanamina
    Catalog Number:
    41015
    CAS Number:
    64019-57-4
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00075516
    Molecular Formula:
    C24H21N7​​
    Molecular Weight:
    407.48
    Specification Sheet SDS

  • Trifluorometanosulfonato de tetrakis(acetonitrilo)cobre(I)

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Triflato de tetrakis(acetonitrilo)cobre(I)
    Catalog Number:
    40704
    CAS Number:
    58452-28-1
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD10566992
    Molecular Formula:
    C9H12CuF3N4O3S​​​​
    Molecular Weight:
    376.82
    Specification Sheet SDS

  • Tetrámero de cloro(pentametilciclopentadienil)rutenio(II)

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Tetraclorotetrakis(pentametilciclopentadienil)tetrarutenio
    Catalog Number:
    40696
    CAS Number:
    113860-07-4
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD03792150
    Molecular Formula:
    C40H60Cl4Ru4​​​
    Molecular Weight:
    1087.0
    Specification Sheet SDS

  • Tetrafluoroborato de tetrakis(acetonitrilo)cobre(I)

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Tetrafluoroborato de cobre (I) tetra(acetonitrilo)
    Hazmat
    Catalog Number:
    40644
    CAS Number:
    15418-29-8
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD09265110
    Molecular Formula:
    C8H12BCuF4N4​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Acetato de cobre (I)

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    Sal de cobre (I) del ácido acético
    Catalog Number:
    40647
    CAS Number:
    598-54-9
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00058908
    Molecular Formula:
    C2H3CuO2​​
    Molecular Weight:
    122.59
    Specification Sheet SDS

  • Hexafluorofosfato de tetrakis(acetonitrilo)cobre(I)

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    Hexafluorofosfato de tetrakis(acetonitrilo) de cobre (I)
    Catalog Number:
    40645
    CAS Number:
    64443-05-6
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00064810
    Molecular Formula:
    C8H12CuF6N4P​​​
    Molecular Weight:
    372.72
    Specification Sheet SDS

  • N , N' -(Naftaleno-1,5-diil) bis [2-(aminooxi)acetamida]

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    N1 , N5 -Bis(aminooxiacetil)-1,5-diaminonaftaleno
    Catalog Number:
    39716
    CAS Number:
    1166232-68-3
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD32068076
    Molecular Formula:
    C14H16N4O4​​​
    Molecular Weight:
    304.31
    Specification Sheet SDS

  • Succinato de mono- terc -butilo

    Purity:
    ≥ 99% (GC)
    Synonym:
    Éster mono- terc -butílico del ácido succínico
    Catalog Number:
    39720
    CAS Number:
    15026-17-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00273441
    Molecular Formula:
    C8H14O4​​
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • Bis(NHS)PEG -9

    Purity:
    ≥ 90%
    Synonym:
    Di( N -succinimidil)4,7,10,13,16,19,22,25,28-nonaoxahentriacontanodioato
    Catalog Number:
    39708
    CAS Number:
    1008402-79-6
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD11041131
    Molecular Formula:
    C30H48N2O17​​​
    Molecular Weight:
    708.71
    Specification Sheet SDS

  • Bis (3-mercaptopropionato) de etilenglicol

    Purity:
    ≥ 92% (GC)
    Synonym:
    Bis (3-mercaptopropionato) de etileno
    Catalog Number:
    39719
    CAS Number:
    22504-50-3
    Purity Limit:
    ≥ 92% (GC)
    MDL NO:
    MFCD00053520
    Molecular Formula:
    C8H14O4S2​​​
    Molecular Weight:
    238.32
    Specification Sheet SDS

  • Disulfuro de bis[2-(4-azidosalicilamido)etilo]

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    39712
    CAS Number:
    21 de abril de 1998
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01861964
    Molecular Formula:
    C18H18N8O4S2​​​​
    Molecular Weight:
    474.51
    Specification Sheet SDS

  • Bis (tioglicolato) de etileno (purificado)

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Etileno mercaptoacetato (purificado)
    Catalog Number:
    39715
    CAS Number:
    123-81-9
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00004875
    Molecular Formula:
    C6H10O4S2​​​
    Molecular Weight:
    210.26
    Specification Sheet SDS

  • Éter bis (2-propinílico) de dietilenglicol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-[2-[2-(2-propiniloxi)etoxi]etoxi]-1-propino
    Catalog Number:
    39717
    CAS Number:
    126422-57-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD22201523
    Molecular Formula:
    C10H14O3​​
    Molecular Weight:
    182.22
    Specification Sheet SDS

  • Glutaraldehído (24-26% en agua)

    Hazmat
    Purity:
    Concentración 25 - 28 % por titulación
    Synonym:
    Pentano-1,5-dial
    Hazmat
    Catalog Number:
    39703
    CAS Number:
    111-30-8
    Purity Limit:
    Concentración 25 - 28 % por titulación
    MDL NO:
    MFCD00007025
    Molecular Formula:
    C5H8O2​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 1,5-Difluoro-2,4-dinitrobenceno

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    1,3-Difluoro-4,6-dinitrobenceno
    Hazmat
    Catalog Number:
    39718
    CAS Number:
    327-92-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00007052
    Molecular Formula:
    C6H2F2N2O4​​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Dihidrazida de ácido malónico

    Purity:
    ≥ 93% (Ensayo por titulación)
    Synonym:
    Malonodihidrazida
    Catalog Number:
    39701
    CAS Number:
    3815-86-9
    Purity Limit:
    ≥ 93% (Ensayo por titulación)
    MDL NO:
    MFCD00041268
    Molecular Formula:
    C3H8N4O2​​​
    Molecular Weight:
    132.12
    Specification Sheet SDS

  • Ácido ditiodiglicólico

    Purity:
    ≥ 99,5 % (ensayo por titulación)
    Synonym:
    Ácido ditiodiacético
    Catalog Number:
    39707
    CAS Number:
    505-73-7
    Purity Limit:
    ≥ 99,5 % (ensayo por titulación)
    MDL NO:
    MFCD00039607
    Molecular Formula:
    C4H6O4S2​​​
    Molecular Weight:
    182.21
    Specification Sheet SDS

  • Éter diglicidílico de 1,4-butanodiol

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    1,4-Bis(2,3-epoxipropoxi)butano
    Catalog Number:
    39713
    CAS Number:
    2425-79-8
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00005146
    Molecular Formula:
    C10H18O4​​
    Molecular Weight:
    202.25
    Specification Sheet SDS

  • dodecanodioato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster mono- terc -butílico del ácido dodecanodioico
    Catalog Number:
    39709
    CAS Number:
    234081-98-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD28098251
    Molecular Formula:
    C16H30O4​​
    Molecular Weight:
    286.41
    Specification Sheet SDS

  • 1,14-Diamino-3,6,9,12-tetraoxatetradecano

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    3,6,9,12-Tetraoxatetradecano-1,14-diamina
    Hazmat
    Catalog Number:
    39696
    CAS Number:
    68960-97-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01365938
    Molecular Formula:
    C10H24N2O4​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Éter de etilenglicol 1,2- bis (2-propinilo)

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    1,2-Bis(2-propiniloxi)etano
    Hazmat
    Catalog Number:
    39705
    CAS Number:
    40842-04-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03640302
    Molecular Formula:
    C8H10O2​​
    Molecular Weight:
    0
    Specification Sheet SDS
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