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Chemistry

Química

11927

Nuestra variada selección de productos está diseñada para mejorar su trabajo en todos los niveles. Desde el refinamiento de la síntesis asimétrica hasta la optimización de las condiciones de reacción con catalizadores avanzados, porque creemos en satisfacer todas las posibilidades con precisión.


  • Ácido 4-(trifluorometil)fenilborónico

    Purity:
    ≥ 99 % (prueba de HPLC)
    Synonym:
    Ácido 4-(trifluorometil)bencenoborónico
    Catalog Number:
    31436
    CAS Number:
    128796-39-4
    Purity Limit:
    ≥ 99 % (prueba de HPLC)
    MDL NO:
    MFCD00151855
    Molecular Formula:
    C7H6BF3O2
    Molecular Weight:
    189.93
  • Ácido 2-fluoro-3-metoxifenilborónico

    Purity:
    ≥ 99,9 % (HPLC)
    Synonym:
    Ácido 2-fluoro-3-metoxibencenoborónico
    Catalog Number:
    31427
    CAS Number:
    352303-67-4
    Purity Limit:
    ≥ 99,9 % (HPLC)
    MDL NO:
    MFCD02094728
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
  • Ácido 3-fluorofenilborónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido 3-fluorobencenoborónico
    Catalog Number:
    31441
    CAS Number:
    768-35-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00236042
    Molecular Formula:
    C6H6BFO2
    Molecular Weight:
    139.92
  • 3-Oxetanona

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-epoxi-2-propanona
    Hazmat
    Catalog Number:
    31468
    CAS Number:
    6704-31-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09263255
    Molecular Formula:
    C3H4O2
    Molecular Weight:
    72.06
  • Ácido 2-cloro-4-nitrobenzoico

    Purity:
    ≥ 98 % (GC, HPLC)
    Catalog Number:
    31564
    CAS Number:
    99-60-5
    Purity Limit:
    ≥ 98 % (GC, HPLC)
    MDL NO:
    MFCD00007209
    Molecular Formula:
    C7H4ClNO4
    Molecular Weight:
    201.56
  • Ácido 2-bromo-3-nitrobenzoico

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31447
    CAS Number:
    573-54-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00074899
    Molecular Formula:
    C7H4BrNO4
    Molecular Weight:
    246.02
  • Ácido 2-fluoro-3-metoxifenilborónico

    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    Ácido 2-fluoro-3-metoxibencenoborónico
    Catalog Number:
    31438
    CAS Number:
    352303-67-4
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD02094728
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
  • Cloruro de 1-butilpiridinio

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Cloruro de butilpiridinio
    Catalog Number:
    31413
    CAS Number:
    1124-64-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00060047
    Molecular Formula:
    C9H14ClN
    Molecular Weight:
    171.67
  • Ácido 3-fluoro-2-formilfenilborónico

    Hazmat
    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    Ácido 3-fluoro-2-formilbencenoborónico
    Hazmat
    Catalog Number:
    31439
    CAS Number:
    871126-15-7
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD10697421
    Molecular Formula:
    C7H6BFO3
    Molecular Weight:
    167.93
  • N- (Ciclopentiloxicarboniloxi)succinimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    31381
    CAS Number:
    128595-07-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04038113
    Molecular Formula:
    C10H13NO5
    Molecular Weight:
    227.21
  • 1-Bencil-3-pirrolidona

    Purity:
    ≥ 99% (GC)
    Synonym:
    N -bencil-3-pirrolidona
    Catalog Number:
    31373
    CAS Number:
    775-16-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005342
    Molecular Formula:
    C 11 H 13 NO
    Molecular Weight:
    175.2
  • Clorhidrato de ciclohexilhidrazina

    Hazmat
    Purity:
    ≥ 98% (titulación)
    Hazmat
    Catalog Number:
    31309
    CAS Number:
    24214-73-1
    Purity Limit:
    ≥ 98% (titulación)
    MDL NO:
    MFCD00060160
    Molecular Formula:
    C6H14N2 · HCl
    Molecular Weight:
    150.65
  • 3,5-Dicloropiridazina

    Purity:
    ≥ 98%
    Catalog Number:
    31470
    CAS Number:
    1837-55-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD10698048
    Molecular Formula:
    C4H2Cl2N2
    Molecular Weight:
    148.98
  • Ácido 4-metoxicarbonilfenilborónico

    Purity:
    98 - 100 % (HPLC)
    Synonym:
    Ácido 4-(metoxicarbonil)bencenoborónico
    Catalog Number:
    31434
    CAS Number:
    99768-12-4
    Purity Limit:
    98 - 100 % (HPLC)
    MDL NO:
    MFCD01632203
    Molecular Formula:
    C8H9BO4
    Molecular Weight:
    179.97
  • Ácido 4-hidroxifenilborónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido 4-hidroxibencenoborónico
    Catalog Number:
    31431
    CAS Number:
    71597-85-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01074628
    Molecular Formula:
    C6H7BO3
    Molecular Weight:
    137.93
  • Éster etílico del ácido 2-bromotiazol-5-carboxílico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2-Bromotiazol-5-carboxilato de etilo
    Catalog Number:
    31450
    CAS Number:
    41731-83-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00463837
    Molecular Formula:
    C6H6BrNO2S
    Molecular Weight:
    236.08
  • Ácido 3-clorofenilborónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido 3-clorobencenoborónico
    Catalog Number:
    31440
    CAS Number:
    63503-60-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00161354
    Molecular Formula:
    C6H6BClO2
    Molecular Weight:
    156.38
  • Bis(tri- tert -butilfosfina)paladio(0)

    Purity:
    ≥ 99% (≥ 20% de contenido de Pd)
    Catalog Number:
    31464
    CAS Number:
    53199-31-8
    Purity Limit:
    ≥ 99% (≥ 20% de contenido de Pd)
    MDL NO:
    MFCD03094580
    Molecular Formula:
    C24H54P2Pd
    Molecular Weight:
    511.06
  • Bromuro de 1-butil-3-metilimidazolio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    IMBr
    Catalog Number:
    31407
    CAS Number:
    85100-77-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03427611
    Molecular Formula:
    C8H15BrN2
    Molecular Weight:
    219.12
  • 2-Butil-5-cloro-1 H -imidazol-4-carboxaldehído

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Butil-4-cloro-5-formilimidazol
    Hazmat
    Catalog Number:
    31423
    CAS Number:
    83857-96-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01934396
    Molecular Formula:
    C8H11ClN2O
    Molecular Weight:
    186.64
  • Cloroformiato de 2,2,2-tricloroetilo

    Hazmat
    Purity:
    ≥ 98 % (GC)
    Synonym:
    Cloruro de 2,2,2-tricloroetoxicarbonilo
    Hazmat
    Catalog Number:
    31526
    CAS Number:
    17341-93-4
    Purity Limit:
    ≥ 98 % (GC)
    MDL NO:
    MFCD00000810
    Molecular Formula:
    C3H2Cl4O2
    Molecular Weight:
    211.86
  • Hexafluorofosfato de 1-butil-4-metilpiridinio

    Purity:
    ≥ 99%
    Synonym:
    ["["Hasta(1
    Catalog Number:
    31416
    CAS Number:
    401788-99-6
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD03095438
    Molecular Formula:
    C 10 H 16 F 6 PN
    Molecular Weight:
    295.21
  • Aducto de dicloruro de [1,1'-bis(difenilfosfino)ferroceno]paladio(II) y diclorometano

    Purity:
    ≥ 99% (≥ 13% de contenido de Pd)
    Synonym:
    Dicloro[1,1'-bis(difenilfosfino)ferroceno]paladio(II), complejo con diclorometano
    Catalog Number:
    31477
    CAS Number:
    95464-05-4
    Purity Limit:
    ≥ 99% (≥ 13% de contenido de Pd)
    MDL NO:
    MFCD00792899
    Molecular Formula:
    C35H30P2PdCl4Fe
    Molecular Weight:
    816.64
  • 5-Bromosalicilato de metilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Bromo-2-hidroxibenzoato de metilo
    Catalog Number:
    31453
    CAS Number:
    4068-76-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00016460
    Molecular Formula:
    C8H7BrO3
    Molecular Weight:
    231.05
  • Hexafluorofosfato de 1-butil-3-metilimidazolio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    31409
    CAS Number:
    174501-64-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03093295
    Molecular Formula:
    C8H15N2 · PF6
    Molecular Weight:
    284.18
  • Cloruro de 1-butil-4-metilpiridinio

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31418
    CAS Number:
    112400-86-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03095439
    Molecular Formula:
    C10H16ClN
    Molecular Weight:
    185.69
  • Hexafluorofosfato de 1-hexil-3-metilimidazolio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    31420
    CAS Number:
    304680-35-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03093296
    Molecular Formula:
    C10H19N2PF6
    Molecular Weight:
    312.24
  • 2-(4-Nitrofenil)etanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Alcohol 4-nitrofenetílico
    Catalog Number:
    31372
    CAS Number:
    100-27-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010202
    Molecular Formula:
    C8H9NO3
    Molecular Weight:
    167.16
  • N -Metoxi- N -metil-2,2,2-trifluoroacetamida

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2,2,2-Trifluoro- N -metoxi- N -metilacetamida
    Hazmat
    Catalog Number:
    31363
    CAS Number:
    104863-67-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00077565
    Molecular Formula:
    C4H6F3NO2
    Molecular Weight:
    157.09
  • Hexafluorofosfato de 1-etil-3-metilimidazolio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Hasta(1
    Catalog Number:
    31411
    CAS Number:
    155371-19-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00216703
    Molecular Formula:
    C6H11N2 · PF6
    Molecular Weight:
    256.13
  • N -bencilmaleimida

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Hazmat
    Catalog Number:
    31376
    CAS Number:
    1631-26-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00014540
    Molecular Formula:
    C11H9NO2
    Molecular Weight:
    187.2
  • Tosilato de 1-etil-3-metilimidazolio

    Purity:
    ≥ 98%
    Synonym:
    p- toluenosulfonato de 1-etil-3-metilimidazolio
    Catalog Number:
    31284
    CAS Number:
    328090-25-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03788929
    Molecular Formula:
    C7H7O3S · C6H11N2
    Molecular Weight:
    282.36
  • N- (benciloxicarbonil)hidroxilamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N -carbobenzoxihidroxilamina
    Catalog Number:
    31324
    CAS Number:
    3426-71-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00010642
    Molecular Formula:
    C8H9NO3
    Molecular Weight:
    167.16
  • N -bromoftalimida

    Purity:
    ≥ 99% (Ensayo por titulación)
    Catalog Number:
    31369
    CAS Number:
    2439-85-2
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00005888
    Molecular Formula:
    C8H4BrNO2
    Molecular Weight:
    226.03
  • Acetal monoetilenglicol de 1,4-ciclohexanodiona

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    1,4-Ciclohexanodiona Monoetilencetal
    Catalog Number:
    31425
    CAS Number:
    4746-97-8
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00010214
    Molecular Formula:
    C8H12O3
    Molecular Weight:
    156.18
  • 2-hidroxiacetato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    glicolato de terc -butilo
    Catalog Number:
    31329
    CAS Number:
    50595-15-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03452739
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
  • Cloruro de difenilfosforilo

    Hazmat
    Purity:
    ≥ 99 % (T, GC)
    Synonym:
    Fosforocloruro de difenilo
    Hazmat
    Catalog Number:
    31504
    CAS Number:
    2524-64-3
    Purity Limit:
    ≥ 99 % (T, GC)
    MDL NO:
    MFCD00003030
    Molecular Formula:
    C12H10ClO3P
    Molecular Weight:
    268.64
  • Bromuro de 1-etilpiridinio

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31419
    CAS Number:
    1906-79-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00041999
    Molecular Formula:
    C7H10NBrN
    Molecular Weight:
    188.07
  • 4-Bromo-1-indanona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-Bromo-2,3-dihidroinden-1-ona
    Catalog Number:
    31298
    CAS Number:
    15115-60-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01719772
    Molecular Formula:
    C9H7BrO
    Molecular Weight:
    211.06
  • N -Boc-guanidina

    Purity:
    ≥ 98%
    Synonym:
    1-( terc -butoxicarbonil)guanidina
    Catalog Number:
    31342
    CAS Number:
    219511-71-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD07369706
    Molecular Formula:
    C6H13N3O2
    Molecular Weight:
    159.19
  • 2,4-Diclorotieno[3,2-d]pirimidina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31350
    CAS Number:
    16234-14-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD08448158
    Molecular Formula:
    C6H2Cl2N2S
    Molecular Weight:
    205.06
  • Acetohidroxamato de etilo

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    N -hidroxiacetimidato de etilo
    Hazmat
    Catalog Number:
    31305
    CAS Number:
    10576-12-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00002114
    Molecular Formula:
    C4H9NO2
    Molecular Weight:
    103.1
  • Carbonato de fenilbencilo

    Purity:
    ≥ 97% (GC)
    Synonym:
    Éster de fenilbencilo del ácido carbónico
    Catalog Number:
    31345
    CAS Number:
    28170-07-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD07784341
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.24
  • 4-Acetil- N -metilanilina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4- N -Metilaminoacetofenona
    Catalog Number:
    31346
    CAS Number:
    17687-47-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09261160
    Molecular Formula:
    C 9 H 11 NO
    Molecular Weight:
    149.19
  • N- ( terc -butoxicarboniloxi)ftalimida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Carbonato de ftalimido de terc -butilo
    Catalog Number:
    31393
    CAS Number:
    15263-20-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005889
    Molecular Formula:
    C13H13NO5
    Molecular Weight:
    263.25
  • 2,3-Dihidroisoindol-1-ona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-isoindolinona
    Catalog Number:
    31367
    CAS Number:
    480-91-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD03085939
    Molecular Formula:
    C8H7NO
    Molecular Weight:
    133.15
  • O- (4-Nitrobenzoil)hidroxilamina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31297
    CAS Number:
    35657-36-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD11976095
    Molecular Formula:
    C7H6N2O4
    Molecular Weight:
    182.13
  • Alcohol 4-acetamidobencílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N- (4-(Hidroximetil)fenil)acetamida
    Catalog Number:
    31338
    CAS Number:
    16375-88-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00016868
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
  • O -tritilhidroxilamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    O- (trifenilmetil)hidroxilamina
    Catalog Number:
    31341
    CAS Number:
    31938-11-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00042818
    Molecular Formula:
    C 19 H 17 NO
    Molecular Weight:
    275.34
  • Bis(p-toluenosulfonato) de trietilenglicol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ditosilato de 2,2'-(etilendioxi)dietilo
    Catalog Number:
    31402
    CAS Number:
    19249-03-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00048096
    Molecular Formula:
    C20H26O8S2
    Molecular Weight:
    458.55