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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.


  • ( S )-5-(Bromometil)-2-pirrolidinona

    Purity:
    ≥ 95,5 % (GC)
    Catalog Number:
    41530
    CAS Number:
    72479-05-1
    Purity Limit:
    ≥ 95,5 % (GC)
    MDL NO:
    MFCD01632456
    Molecular Formula:
    C5H8BrNO
    Molecular Weight:
    178.03
  • ( R )-(+)-α-Metil-4-piridinametanol

    Purity:
    ≥ 97,5 % (pureza quiral)
    Synonym:
    ( R )-(+)-1-(4-piridil)etanol
    Catalog Number:
    41519
    CAS Number:
    27854-88-2
    Purity Limit:
    ≥ 97,5 % (pureza quiral)
    MDL NO:
    MFCD00077865
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
  • ( S )-(-)-3-Aminopirrolidina

    Hazmat
    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    (3 S )-(-)-3-Aminopirrolidina
    Hazmat
    Catalog Number:
    41527
    CAS Number:
    128345-57-3
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD00143193
    Molecular Formula:
    C4H10N2
    Molecular Weight:
    86.14
  • ( R )-1-Boc-4-oxopiperidina-2-carboxilato de etilo

    Purity:
    ≥ 96,5 % (HPLC)
    Synonym:
    Éster etílico del ácido ( R )-1-Boc-4-oxopiperidina-2-carboxílico
    Catalog Number:
    41508
    CAS Number:
    357154-16-6
    Purity Limit:
    ≥ 96,5 % (HPLC)
    MDL NO:
    MFCD20526405
    Molecular Formula:
    C13H21Nº5
    Molecular Weight:
    271.31
  • (3 R ,5 S ,8a R )-(-)-Hexahidro-3-fenil-5 H -oxazolo[3,2- a ]piridina-5-carbonitrilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (-)-2-ciano-6-feniloxazolopiperidina
    Catalog Number:
    41521
    CAS Number:
    88056-92-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00142338
    Molecular Formula:
    C14H16N2O
    Molecular Weight:
    228.29
  • ( S )-(-)-4-Hidroxi-2-pirrolidinona

    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    ( S )-β-Hidroxi-γ-butirolactama
    Catalog Number:
    41525
    CAS Number:
    68108-18-9
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD00273370
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
  • ( S )-(-)-α-Metil-4-piridinametanol

    Purity:
    ≥ 97,5 % (pureza quiral)
    Synonym:
    ( S )-(-)-1-(4-piridil)etanol
    Catalog Number:
    41520
    CAS Number:
    54656-96-1
    Purity Limit:
    ≥ 97,5 % (pureza quiral)
    MDL NO:
    MFCD00077866
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
  • 4-Cloro-2-piridinacarbonitrilo

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-ciano-4-cloropiridina
    Hazmat
    Catalog Number:
    41518
    CAS Number:
    19235-89-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06009833
    Molecular Formula:
    C6H3ClN2
    Molecular Weight:
    138.55
  • ( S )-2,5-Dihidro-3,6-dimetoxi-2-isopropilpirazina

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( S )-2,5-Dimetoxi-3-isopropil-3,6-dihidropirazina
    Catalog Number:
    41517
    CAS Number:
    78342-42-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00066229
    Molecular Formula:
    C9H16N2O2
    Molecular Weight:
    184.24
  • ( R ) -N -Boc-piperidina-3-carboxilato de etilo

    Purity:
    ≥ 95%
    Synonym:
    ( R )-(-)- Éster etílico del ácido N -Boc-nipecótico
    Catalog Number:
    41510
    CAS Number:
    194726-40-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD07374389
    Molecular Formula:
    C13H23NO4
    Molecular Weight:
    257.33
  • Ácido ( S )-1-Fmoc-4-oxopiperidina-2-carboxílico

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    ( S )-1-Fmoc-4-oxohomoprolina
    Hazmat
    Catalog Number:
    41513
    CAS Number:
    1221793-43-6
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD03094868
    Molecular Formula:
    C 21 H 19 N.º 5
    Molecular Weight:
    365.38
  • Catalog Number:
    41512
    CAS Number:
    112709-60-1
    MDL NO:
    MFCD00069370
    Molecular Formula:
    C17H25NO · HCl
    Molecular Weight:
    295.85
  • ( R )-2,5-Dihidro-3,6-dimetoxi-2-isopropilpirazina

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    ( R )-Reactivo de Schollkopf
    Hazmat
    Catalog Number:
    41516
    CAS Number:
    109838-85-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00040565
    Molecular Formula:
    C9H16N2O2
    Molecular Weight:
    184.24
  • Ácido (1 R ,3 S ,4 S )- N -Boc-2-azabiciclo[2.2.1]heptano-3-carboxílico

    Hazmat
    Purity:
    ≥ 96,5 % (HPLC)
    Synonym:
    Ácido (1 R ,3 S ,4 S )-2-(terc-butoxicarbonil)-2-azabiciclo[2.2.1]heptano-3-carboxílico
    Hazmat
    Catalog Number:
    41507
    CAS Number:
    291775-59-2
    Purity Limit:
    ≥ 96,5 % (HPLC)
    MDL NO:
    MFCD11099876
    Molecular Formula:
    C12H19Nº 4
    Molecular Weight:
    241.28
  • Tricloroacetimidato de 2,3,4,6-tetra- O -bencil-α-D-glucopiranosilo

    Purity:
    ≥ 98%
    Synonym:
    ( 2R , 3R , 4S , 5R , 6R )-3,4,5-Tris(benciloxi)-6-((benciloxi)metil)tetrahidro-2H-piran-2-il2,2,2-tricloroacetimidato
    Catalog Number:
    41515
    CAS Number:
    74808-09-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03427010
    Molecular Formula:
    C36H36Cl3NO6
    Molecular Weight:
    685.03
  • ( R )-(-)-Dihidrocloruro de 3-aminopiperidina

    Purity:
    ≥ 95% (pureza quiral)
    Synonym:
    Dihidrocloruro de ( R )-3-piperidinamina
    Catalog Number:
    41494
    CAS Number:
    334618-23-4
    Purity Limit:
    ≥ 95% (pureza quiral)
    MDL NO:
    MFCD06799458
    Molecular Formula:
    C5H12N2 · 2HCl
    Molecular Weight:
    173.08
  • ( S )-1-Boc-4-oxopiperidina-2-carboxilato de etilo

    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    ( S ) -N- ( terc- butoxicarbonil)-4-oxo-2-pipecolato de etilo
    Catalog Number:
    41509
    CAS Number:
    180854-44-8
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD15071881
    Molecular Formula:
    C13H21Nº5
    Molecular Weight:
    271.31
  • ( R )-3-(Boc-amino)piperidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( R )-3- terc -Butoxicarbonilaminopiperidina
    Hazmat
    Catalog Number:
    41502
    CAS Number:
    309956-78-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093382
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • ( S ) -N -Boc-piperidina-3-carboxilato de etilo

    Purity:
    ≥ 95%
    Synonym:
    ( S )-(+)- N -Éster etílico del ácido boc-nipecótico
    Catalog Number:
    41511
    CAS Number:
    191599-51-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD07374390
    Molecular Formula:
    C13H23NO4
    Molecular Weight:
    257.33
  • ( S )-2-(Trifluorometil)piperidina

    Hazmat
    Purity:
    ≥ 96,5 % (GC)
    Hazmat
    Catalog Number:
    41498
    CAS Number:
    154727-51-2
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD11226597
    Molecular Formula:
    C6H10F3N
    Molecular Weight:
    153.15
  • Ácido ( S )-1-Boc-4-oxopiperidina-2-carboxílico

    Purity:
    94 - 105% (Ensayo por titulación)
    Synonym:
    Ácido (2 S )-1-Boc-4-oxopipecólico
    Catalog Number:
    41504
    CAS Number:
    198646-60-5
    Purity Limit:
    94 - 105% (Ensayo por titulación)
    MDL NO:
    MFCD03094867
    Molecular Formula:
    C 11 H 17 N.º 5
    Molecular Weight:
    243.26
  • ( S )-(+)- N -(Boc)-2-metilpiperidina

    Purity:
    ≥ 97,5 % (GC)
    Synonym:
    ( S )-(+)- N - terc -(Butoxicarbonil)-2-metilpiperidina
    Catalog Number:
    41505
    CAS Number:
    183903-99-3
    Purity Limit:
    ≥ 97,5 % (GC)
    MDL NO:
    MFCD06799025
    Molecular Formula:
    C11H21NO2
    Molecular Weight:
    199.29
  • ( S )-1-Boc-3-(metilamino)piperidina

    Hazmat
    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    ( S )-(+)-1-Boc-3-(metilamino)piperidina
    Hazmat
    Catalog Number:
    41506
    CAS Number:
    912368-73-1
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD09752964
    Molecular Formula:
    C11H22N2O2
    Molecular Weight:
    214.3
  • Ácido ( R )-1-Boc-4-oxopiperidina-2-carboxílico

    Purity:
    95 - 105% (Ensayo por titulación)
    Synonym:
    Ácido (2 R )-1-Boc-4-oxopipecólico
    Catalog Number:
    41503
    CAS Number:
    1212176-33-4
    Purity Limit:
    95 - 105% (Ensayo por titulación)
    MDL NO:
    MFCD09953681
    Molecular Formula:
    C 11 H 17 N.º 5
    Molecular Weight:
    243.26
  • Dihidrocloruro de ( S )-(+)-3-aminopiperidina

    Purity:
    95 - 105% (Ensayo por titulación)
    Catalog Number:
    41495
    CAS Number:
    334618-07-4
    Purity Limit:
    95 - 105% (Ensayo por titulación)
    MDL NO:
    MFCD03427036
    Molecular Formula:
    C5H12N2 · 2HCl
    Molecular Weight:
    173.08
  • Clorhidrato de ( S )-2-piperidinaetanol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    Clorhidrato de ( S )-2-(2-hidroxietil)piperidina
    Catalog Number:
    41500
    CAS Number:
    786684-21-7
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09265049
    Molecular Formula:
    C7H15NO · HCl
    Molecular Weight:
    165.66
  • ( S )-Piperidina-3-carboxilato de etilo

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-Nipecotato de etilo
    Hazmat
    Catalog Number:
    41501
    CAS Number:
    37675-18-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00792499
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.21
  • ( R )-2-(Trifluorometil)piperidina

    Hazmat
    Purity:
    ≥ 96,5 % (GC)
    Hazmat
    Catalog Number:
    41497
    CAS Number:
    1212734-83-2
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD11226598
    Molecular Formula:
    C6H10F3N
    Molecular Weight:
    153.15
  • Ácido ( S )-6-oxo-2-piperidinacarboxílico

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ácido 6-oxo-L-pipecólico
    Catalog Number:
    41496
    CAS Number:
    34622-39-4
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD03839863
    Molecular Formula:
    C6H9NO3
    Molecular Weight:
    143.14
  • ( S )-3-Metil-2-cetopiperazina

    Purity:
    ≥ 96% (pureza quiral)
    Synonym:
    ( S )-3-Metil-2-oxo-piperazina
    Catalog Number:
    41485
    CAS Number:
    78551-38-9
    Purity Limit:
    ≥ 96% (pureza quiral)
    MDL NO:
    MFCD07373459
    Molecular Formula:
    C5H10N2O
    Molecular Weight:
    114.15
  • ( S )-(+)-2-Metilpiperidina

    Hazmat
    Purity:
    ≥ 96,5 % (GC)
    Hazmat
    Catalog Number:
    41499
    CAS Number:
    3197-42-0
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD01862169
    Molecular Formula:
    C6H13N
    Molecular Weight:
    99.17
  • Ácido ( R )-2-(4-etil-2,3-dioxopiperazina-1-carboxamido)-2-(4-hidroxifenil)acético

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R )-(-)-ácido a-[[(4-etil-2,3-dioxo-1-piperazinil)carbonil]amino]-4-hidroxibencenoacético
    Catalog Number:
    41492
    CAS Number:
    62893-24-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00792472
    Molecular Formula:
    C15H17N3O6
    Molecular Weight:
    335.31
  • ( R )-(-)-Dihidrocloruro de 3-aminopiperidina

    Purity:
    96 - 104% (Ensayo por titulación)
    Synonym:
    Dihidrocloruro de ( R )-3-piperidinamina
    Catalog Number:
    41493
    CAS Number:
    334618-23-4
    Purity Limit:
    96 - 104% (Ensayo por titulación)
    MDL NO:
    MFCD06799458
    Molecular Formula:
    C5H12N2 · 2HCl
    Molecular Weight:
    173.08
  • Catalog Number:
    41467
    CAS Number:
    82586-62-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01861226
    Molecular Formula:
    C12H15NO4 · HCl
    Molecular Weight:
    273.71
  • Catalog Number:
    41478
    CAS Number:
    82659-84-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00082397
    Molecular Formula:
    C12H13NO3
    Molecular Weight:
    219.24
  • b-Butirolactona

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    b-Metil-b-propiolactona
    Hazmat
    Catalog Number:
    41481
    CAS Number:
    3068-88-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005170
    Molecular Formula:
    C4H6O2
    Molecular Weight:
    86.09
  • Diclorhidrato del ácido ( R )-2-piperazinacarboxílico

    Purity:
    98 - 102% (Ensayo por titulación)
    Catalog Number:
    41486
    CAS Number:
    126330-90-3
    Purity Limit:
    98 - 102% (Ensayo por titulación)
    MDL NO:
    MFCD03840829
    Molecular Formula:
    C5H10N2O2 · 2HCl
    Molecular Weight:
    203.07
  • ( S )-3-Isopropil-2,5-piperazindiona

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    41488
    CAS Number:
    16944-60-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00057333
    Molecular Formula:
    C7H12N2O2
    Molecular Weight:
    156.18
  • [3 S -(3α,4aβ,8aβ)]- N -( terc -Butil)decahidro-3-isoquinolincarboxamida

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( S )-N-terc-butildecahidroisoquinolina-3-carboxamida
    Catalog Number:
    41468
    CAS Number:
    136465-81-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01313226
    Molecular Formula:
    C14H26N2O
    Molecular Weight:
    238.37
  • ( R )-1-Boc-3-metilpiperazina

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R )-3-metil-1-piperazinacarboxilato de terc -butilo
    Catalog Number:
    41491
    CAS Number:
    163765-44-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02683205
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • ( R )-3-Metil-2-cetopiperazina

    Purity:
    ≥ 96% (pureza quiral)
    Synonym:
    ( R )-3-Metil-2-oxo-piperazina
    Catalog Number:
    41484
    CAS Number:
    922178-61-8
    Purity Limit:
    ≥ 96% (pureza quiral)
    MDL NO:
    MFCD07373460
    Molecular Formula:
    C5H10N2O
    Molecular Weight:
    114.15
  • ( R )-1-Boc-3-metilpiperazina

    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    ( R )-3-metil-1-piperazinacarboxilato de terc -butilo
    Catalog Number:
    41490
    CAS Number:
    163765-44-4
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD02683205
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • ( S )-3- tert -Butil-2,5-piperazindiona

    Purity:
    ≥ 99%
    Synonym:
    (3 S )-3-terc-butilpiperazina-2,5-diona
    Catalog Number:
    41489
    CAS Number:
    65050-07-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00077675
    Molecular Formula:
    C8H14N2O2
    Molecular Weight:
    170.21
  • Catalog Number:
    41487
    CAS Number:
    143673-66-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00210060
    Molecular Formula:
    C7H12N2O2
    Molecular Weight:
    156.18
  • Catalog Number:
    41479
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD16621469
    Molecular Formula:
    C14H18BrNO
    Molecular Weight:
    296.2
  • Óxido de trimetileno

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-epoxipropano
    Hazmat
    Catalog Number:
    41480
    CAS Number:
    503-30-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005167
    Molecular Formula:
    C3H6O
    Molecular Weight:
    58.08
  • Ácido ( R )-4-Boc-3-morfolineacético

    Purity:
    ≥ 97% (pureza quiral)
    Synonym:
    ( R )- N -Boc-3-carboximetil-morfolina
    Catalog Number:
    41471
    CAS Number:
    761460-03-1
    Purity Limit:
    ≥ 97% (pureza quiral)
    MDL NO:
    MFCD09264262
    Molecular Formula:
    C 11 H 19 N.º 5
    Molecular Weight:
    245.27
  • Catalog Number:
    41477
    CAS Number:
    78715-83-0
    Purity Limit:
    ≥ 95,5 % (GC)
    MDL NO:
    MFCD02683520
    Molecular Formula:
    C11H11Nº3
    Molecular Weight:
    205.21
  • 3-Etil-3-oxetanmetanol

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-Hidroximetil-2-etil-1,3-epoxipropano
    Catalog Number:
    41483
    CAS Number:
    3047-32-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00190143
    Molecular Formula:
    C6H12O2
    Molecular Weight:
    116.16
  • ( S )-(-)-1,2,3,4-Tetrahidro-3-isoquinolinmetanol

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    ( S )-1,2,3,4-Tetrahidroisoquinolina-3-metanol
    Catalog Number:
    41466
    CAS Number:
    18881-17-9
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01631316
    Molecular Formula:
    C10H13NO
    Molecular Weight:
    163.22