🌟 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 NEW: Customizable Macrocyclic Peptide Libraries
Chemistry

Química

11931

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.

Sub Categories
Química > Síntesis asimétrica 1123
Química > Bloques de construcción 7867
Química > Catálisis y química inorgánica 1049
Química > Biología química 178
Química > Compuestos inorgánicos 794
Química > Líquidos iónicos 182
Química > Reactivos organometálicos 845
Química > Tintes y colorantes 298

  • Anhídrido de N , N -diacetilglicina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Diacetil-2,5-dicetopiperazina
    Catalog Number:
    43343
    CAS Number:
    3027-05-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00059789
    Molecular Formula:
    C8H10N2O4​​​
    Molecular Weight:
    198.18
    Specification Sheet SDS

  • 1-(2-pirimidil)piperazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(1-piperazinil)pirimidina
    Catalog Number:
    43364
    CAS Number:
    20980-22-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040742
    Molecular Formula:
    C8H12N4​​
    Molecular Weight:
    164.21
    Specification Sheet SDS

  • 1-Alilpiperazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43354
    CAS Number:
    13961-36-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00167970
    Molecular Formula:
    C7H14N2​​
    Molecular Weight:
    126.2
    Specification Sheet SDS

  • 3-Oxopiperazina-1-carboxilato de terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Boc-3-oxopiperazina
    Catalog Number:
    43347
    CAS Number:
    76003-29-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02181069
    Molecular Formula:
    C9H16N2O3​​​
    Molecular Weight:
    200.24
    Specification Sheet SDS

  • trans -2,5-Dimetilpiperazina

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    43356
    CAS Number:
    2815-34-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00070516
    Molecular Formula:
    C6H14N2​​
    Molecular Weight:
    114.19
    Specification Sheet SDS

  • Clorhidrato de 1-(2-furoil)piperazina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de 1-[(2-furan)carbonil]piperazina
    Catalog Number:
    43360
    CAS Number:
    60548-09-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00236012
    Molecular Formula:
    C9H12N2O2 · HCl​
    Molecular Weight:
    216.67
    Specification Sheet SDS

  • 1-(2-propinil)piperazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Propargilpiperazina
    Catalog Number:
    43355
    CAS Number:
    52070-67-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08445213
    Molecular Formula:
    C7H12N2​​
    Molecular Weight:
    124.19
    Specification Sheet SDS

  • 1,4-Diformilpiperazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Piperazindicarboxaldehído
    Catalog Number:
    43346
    CAS Number:
    4164-39-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006153
    Molecular Formula:
    C6H10N2O2​​​
    Molecular Weight:
    142.16
    Specification Sheet SDS

  • 1-(4-bromobencil)-4-metilpiperazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43350
    CAS Number:
    368879-17-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00811183
    Molecular Formula:
    C12H17BrN2​​
    Molecular Weight:
    269.19
    Specification Sheet SDS

  • 1-Piperonilpiperazina

    Purity:
    ≥ 97% (Ensayo por titulación)
    Synonym:
    1-[(1,3-Benzodioxol-5-il)metil]piperazina
    Catalog Number:
    43334
    CAS Number:
    32231-06-4
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD00005834
    Molecular Formula:
    C12H16N2O2​​​
    Molecular Weight:
    220.27
    Specification Sheet SDS

  • 1,4-Bis(2-hidroxietil)piperazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Piperazindietanol
    Catalog Number:
    43349
    CAS Number:
    122-96-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006157
    Molecular Formula:
    C8H18N2O2​​​
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • 1,4-Bis(3-isocianopropil)piperazina

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    43352
    CAS Number:
    51641-96-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD06200487
    Molecular Formula:
    C12H20N4​​
    Molecular Weight:
    220.32
    Specification Sheet SDS

  • 3-Oxopiperazina-1-carboxilato de bencilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-Cbz-3-oxopiperazina
    Catalog Number:
    43348
    CAS Number:
    78818-15-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00173924
    Molecular Formula:
    C12H14N2O3​​​
    Molecular Weight:
    234.26
    Specification Sheet SDS

  • 1-benzoilpiperazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43351
    CAS Number:
    13754-38-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00810192
    Molecular Formula:
    C11H14N2O​​
    Molecular Weight:
    190.25
    Specification Sheet SDS

  • 1-Ciclopropilpiperazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43344
    CAS Number:
    20327-23-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06254805
    Molecular Formula:
    C7H14N2​​
    Molecular Weight:
    126.2
    Specification Sheet SDS

  • Clorhidrato de 1-(2-etoxifenil)piperazina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43345
    CAS Number:
    83081-75-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012763
    Molecular Formula:
    C12H18N2O · HCl
    Molecular Weight:
    242.75
    Specification Sheet SDS

  • 1-[4-(4-amino-3-metoxifenil)piperazin-1-il]etanona

    Purity:
    ≥ 96 % (HPLC)
    Catalog Number:
    43330
    CAS Number:
    1021426-42-5
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD19174778
    Molecular Formula:
    C13H19N3O2​​​
    Molecular Weight:
    249.31
    Specification Sheet SDS

  • 1,4-Bis(3-aminopropil)piperazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Di(3-aminopropil)piperazina
    Hazmat
    Catalog Number:
    43341
    CAS Number:
    7209-38-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006161
    Molecular Formula:
    C10H24N4​​
    Molecular Weight:
    200.33
    Specification Sheet SDS

  • Citrato de dietilcarbamazina

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Citrato de N , N -dietil-4-metil-1-piperazinacarboxamida
    Hazmat
    Catalog Number:
    43337
    CAS Number:
    1642-54-2
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00039124
    Molecular Formula:
    C10H21N3OC6H8O7​​​​​
    Molecular Weight:
    391.42
    Specification Sheet SDS

  • 1-(4-Nitrofenil)piperazina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    1-Nitro-4-(1-piperazinil)benceno
    Catalog Number:
    43326
    CAS Number:
    6269-89-2
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00005961
    Molecular Formula:
    C10H13N3O2​​​
    Molecular Weight:
    207.23
    Specification Sheet SDS

  • 1-butilpiperazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43340
    CAS Number:
    5610-49-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039702
    Molecular Formula:
    C8H18N2​​
    Molecular Weight:
    142.25
    Specification Sheet SDS

  • 2-Piperazinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    Piperazina-2-ona
    Catalog Number:
    43338
    CAS Number:
    5625-67-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01318687
    Molecular Formula:
    C4H8N2O​​
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Hexahidrato de piperazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Dietilendiamina hexahidrato
    Hazmat
    Catalog Number:
    43336
    CAS Number:
    142-63-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00149389
    Molecular Formula:
    C4H10N2 · 6H2O​
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • 1-Etil-2,3-dioxopiperazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Etil-2,3-dicetopiperazina
    Catalog Number:
    43342
    CAS Number:
    59702-31-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051825
    Molecular Formula:
    C6H10N2O2​​​
    Molecular Weight:
    142.16
    Specification Sheet SDS

  • 4-(6-amino-3-piridil)piperazina-1-carboxilato de terc -butilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster terc -butílico del ácido 4-(6-amino-3-piridil)piperazina-1-carboxílico
    Catalog Number:
    43339
    CAS Number:
    571188-59-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD11594962
    Molecular Formula:
    C14H22N4O2​​​
    Molecular Weight:
    278.36
    Specification Sheet SDS

  • 4-(1-piperazinil)benzoato de etilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster etílico del ácido 4-(1-piperazinil)benzoico
    Catalog Number:
    43332
    CAS Number:
    80518-57-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04973340
    Molecular Formula:
    C13H18N2O2​​​
    Molecular Weight:
    234.3
    Specification Sheet SDS

  • p- toluenosulfonato de 3-oxetanilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster 3-oxetanílico del ácido p-toluenosulfónico
    Catalog Number:
    43320
    CAS Number:
    26272-83-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08544401
    Molecular Formula:
    C10H12O4S​​
    Molecular Weight:
    228.26
    Specification Sheet SDS

  • 3-[(aliloxi)metil]-3-etiloxetano

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Etil-3-(prop-2-enoximetil)oxetano
    Hazmat
    Catalog Number:
    43325
    CAS Number:
    3207-04-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD17012910
    Molecular Formula:
    C9H16O2​​
    Molecular Weight:
    156.23
    Specification Sheet SDS

  • 1-Amino-4-metilpiperazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43335
    CAS Number:
    6928-85-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006154
    Molecular Formula:
    C5H13N3​​
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • 3-Amino-3-metiloxetano

    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Metil-3-oxetanamina
    Catalog Number:
    43322
    CAS Number:
    874473-14-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD11111713
    Molecular Formula:
    C4H9NO​
    Molecular Weight:
    87.12
    Specification Sheet SDS

  • Ácido 3-metil-3-oxetanocarboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43324
    CAS Number:
    28562-68-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09842435
    Molecular Formula:
    C5H8O3​​
    Molecular Weight:
    116.12
    Specification Sheet SDS

  • 2-(4-Metil-1-piperazinil)anilina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(2-aminofenil)-4-metilpiperazina
    Hazmat
    Catalog Number:
    43333
    CAS Number:
    180605-36-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04035359
    Molecular Formula:
    C11H17N3​​
    Molecular Weight:
    191.28
    Specification Sheet SDS

  • Hemioxalato de 2-oxa-7-azaespiro[3,5]nonano

    Purity:
    ≥ 97% (Ensayo por titulación)
    Catalog Number:
    43319
    CAS Number:
    1429056-28-9
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD22422281
    Molecular Formula:
    C7H13NO · 0,5C2H2O4​​
    Molecular Weight:
    172.2
    Specification Sheet SDS

  • 1-Isopropilpiperazina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43331
    CAS Number:
    4318-42-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00167971
    Molecular Formula:
    C7H16N2​​
    Molecular Weight:
    128.22
    Specification Sheet SDS

  • 2-Hidroximetiloxetano

    Purity:
    ≥ 95% (GC)
    Synonym:
    2,4-epoxibutanol
    Catalog Number:
    43321
    CAS Number:
    61266-70-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00142933
    Molecular Formula:
    C4H8O2​​
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • Metacrilato de 3-etiloxetan-3-il)metilo (estabilizado con MEHQ)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster metílico del ácido (3-etiloxetan-3-il) metacrílico (estabilizado con MEHQ)
    Catalog Number:
    43323
    CAS Number:
    37674-57-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16039335
    Molecular Formula:
    C10H16O3​​
    Molecular Weight:
    184.24
    Specification Sheet SDS

  • 2-Metil-2-oxazolina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43315
    CAS Number:
    1120-64-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005298
    Molecular Formula:
    C4H7NO​
    Molecular Weight:
    85.11
    Specification Sheet SDS

  • 1-(4-aminofenil)-4-(4-metoxifenil)piperazina

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    4-[4-(4-Metoxifenil)-1-piperazinil]anilina
    Catalog Number:
    43328
    CAS Number:
    74852-62-3
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD02071496
    Molecular Formula:
    C17H21N3O​​
    Molecular Weight:
    283.38
    Specification Sheet SDS

  • 2-Metilpiperazina

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    43327
    CAS Number:
    109-07-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005954
    Molecular Formula:
    C5H12N2​​
    Molecular Weight:
    100.17
    Specification Sheet SDS

  • Clorhidrato de 2-amino-2-oxazolina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    43305
    CAS Number:
    375855-07-5
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00060178
    Molecular Formula:
    C3H6N2O · HCl
    Molecular Weight:
    122.55
    Specification Sheet SDS

  • 4,4-Dimetil-2-oxazolina

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    43312
    CAS Number:
    30093-99-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014507
    Molecular Formula:
    C5H9NO​
    Molecular Weight:
    99.13
    Specification Sheet SDS

  • Dihidrocloruro de 1-(2-pirimidil)piperazina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Dihidrocloruro de 2-(1-piperazinil)pirimidina
    Catalog Number:
    43329
    CAS Number:
    94021-22-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012779
    Molecular Formula:
    C8H12N4 · 2HCl
    Molecular Weight:
    237.13
    Specification Sheet SDS

  • Oxazolo[4,5-b]piridina-2(3 H -ona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43318
    CAS Number:
    60832-72-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00204215
    Molecular Formula:
    C6H4N2O2​​​
    Molecular Weight:
    136.11
    Specification Sheet SDS

  • 2-Metilbenzoxazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43303
    CAS Number:
    95-21-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005771
    Molecular Formula:
    C8H7NO​
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • 3-Metil-2-oxazolidona

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Oxo-3-metiloxazolidina
    Catalog Number:
    43314
    CAS Number:
    19836-78-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009759
    Molecular Formula:
    C4H7NO2​​
    Molecular Weight:
    101.11
    Specification Sheet SDS

  • 2,4,4-Trimetil-2-oxazolina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43310
    CAS Number:
    1772-43-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005301
    Molecular Formula:
    C6H11NO​
    Molecular Weight:
    113.16
    Specification Sheet SDS

  • 2,4,5-trimetiloxazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43301
    CAS Number:
    20662-84-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005308
    Molecular Formula:
    C6H9NO​
    Molecular Weight:
    111.14
    Specification Sheet SDS

  • 6-Cloro-2-benzoxazolinona

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Cloro-2-hidroxibenzoxazol
    Catalog Number:
    43297
    CAS Number:
    4 de abril de 1993
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00463914
    Molecular Formula:
    C7H4ClNO2​​
    Molecular Weight:
    169.56
    Specification Sheet SDS

  • 3-benciloxazolidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43308
    CAS Number:
    13657-16-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00059028
    Molecular Formula:
    C10H13NO​
    Molecular Weight:
    163.22
    Specification Sheet SDS

  • 4,5-Dihidro-2-feniloxazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (4,5-Dihidro-2-oxazolil)benceno
    Catalog Number:
    43317
    CAS Number:
    7127-19-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075541
    Molecular Formula:
    C9H9NO​
    Molecular Weight:
    147.18
    Specification Sheet SDS
Volver al principio