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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.


  • Cloruro de N-(p-toluenosulfonil)-L-fenilalanilo [Reactivo de resolución óptica para alcoholes]

    Hazmat
    Purity:
    ≥ 97 % (V)
    Synonym:
    Cloruro de tosil-L-fenilalanilo
    Hazmat
    Catalog Number:
    37545
    CAS Number:
    29739-88-6
    Purity Limit:
    ≥ 97 % (V)
    MDL NO:
    MFCD00191583
    Molecular Formula:
    C16H16ClNO3S
    Molecular Weight:
    337.82
  • Catalog Number:
    37529
    CAS Number:
    87248-50-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00074783
    Molecular Formula:
    C24H38O3
    Molecular Weight:
    374.57
  • S -(-)-1-(4-Bromofenil)etilamina

    Hazmat
    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    ( S -(-)-4-Bromo-α-metilbencilamina
    Hazmat
    Catalog Number:
    37534
    CAS Number:
    27298-97-1
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00066026
    Molecular Formula:
    C8H10BrN
    Molecular Weight:
    200.08
  • R -(-)-2,2,2-Trifluoro-1-(9-antril)etanol [ee Reactivo de determinación por RMN]

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R -(-)-1-(9-Antrilo)-2,2,2-trifluoroetanol
    Catalog Number:
    37546
    CAS Number:
    53531-34-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001260
    Molecular Formula:
    C16H11F3O
    Molecular Weight:
    276.26
  • +)- cis -2-Bencilaminociclohexanometanol

    Purity:
    ≥ 98 % (V)
    Synonym:
    (+)- N -Bencil- cis -2-hidroximetilciclohexilamina
    Catalog Number:
    37530
    CAS Number:
    71581-92-5
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD00151395
    Molecular Formula:
    C 14 H 21 NO
    Molecular Weight:
    219.33
  • ( R -(+)- Ácido N -(α-Metilbencil)ftalámico

    Purity:
    ≥ 98 % (T) (HPLC)
    Synonym:
    ( R -(+)- Ácido N -(1-feniletil)ftalámico
    Catalog Number:
    37544
    CAS Number:
    21752-35-2
    Purity Limit:
    ≥ 98 % (T) (HPLC)
    MDL NO:
    MFCD00063050
    Molecular Formula:
    C16H15NO3
    Molecular Weight:
    269.3
  • +)-Anhídrido diacetil-L-tartárico

    Purity:
    ≥ 97 % (V)
    Synonym:
    (+)- O , O '-Anhídrido diacetil-L-tartárico
    Catalog Number:
    37540
    CAS Number:
    6283-74-5
    Purity Limit:
    ≥ 97 % (V)
    MDL NO:
    MFCD00037918
    Molecular Formula:
    C8H8O7
    Molecular Weight:
    216.15
  • -)-Ácido mentoxiacético

    Purity:
    ≥ 98 % (V)
    Synonym:
    (-)-Mentil carboximetil éter
    Catalog Number:
    37541
    CAS Number:
    40248-63-3
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD00001483
    Molecular Formula:
    C12H22O3
    Molecular Weight:
    214.31
  • +)-Ácido canfórico

    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    (1 R ,3 S -(+)-Ácido alcanfórico
    Catalog Number:
    37538
    CAS Number:
    124-83-4
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00001375
    Molecular Formula:
    C10H16O4
    Molecular Weight:
    200.23
  • S -(-)-1-Feniletanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (-)-Metil fenil carbinol
    Hazmat
    Catalog Number:
    37536
    CAS Number:
    1445-91-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064264
    Molecular Formula:
    C8H10O
    Molecular Weight:
    122.17
  • Cloruro de 1 S -(+)-10-canforsulfonilo

    Hazmat
    Purity:
    ≥ 97 % (GC)(T)
    Synonym:
    Cloruro de (+)-alcanfor-10-sulfonilo
    Hazmat
    Catalog Number:
    37535
    CAS Number:
    21286-54-4
    Purity Limit:
    ≥ 97 % (GC)(T)
    MDL NO:
    MFCD00064156
    Molecular Formula:
    C10H15ClO3S
    Molecular Weight:
    250.74
  • ( R -(-)- N -(3,5-dinitrobenzoil)-α-feniletilamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R -(-)-3,5-Dinitro- N -(1-feniletil)benzamida
    Catalog Number:
    37543
    CAS Number:
    69632-32-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00010866
    Molecular Formula:
    C15H13N3O5
    Molecular Weight:
    315.29
  • Catalog Number:
    37531
    CAS Number:
    911200-98-1
    Purity Limit:
    ≥ 95% (GC)
    Molecular Formula:
    C10H14O
    Molecular Weight:
    150.22
  • 1S , 2S- 1,2-Bis(2-hidroxifenil)etilendiamina

    Purity:
    ≥ 97 % (T) (HPLC)
    Synonym:
    (1 S ,2 S -1,2-Diamino-1,2-bis(2-hidroxifenil)etano
    Catalog Number:
    37533
    CAS Number:
    870991-68-7
    Purity Limit:
    ≥ 97 % (T) (HPLC)
    Molecular Formula:
    C14H16N2O2
    Molecular Weight:
    244.29
  • ( R )-1-(2-Naftil)etilamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R )-2-(1-Aminoetil)naftaleno
    Catalog Number:
    37526
    CAS Number:
    3906-16-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00085367
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24
  • Ácido ( R )-(+)-α-metoxi-a-(trifluorometil)fenilacético [Resolución óptica]

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    El ácido de Mosher
    Catalog Number:
    37539
    CAS Number:
    20445-31-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00004184
    Molecular Formula:
    C10H9F3O3
    Molecular Weight:
    234.17
  • Catalog Number:
    37532
    CAS Number:
    108031-79-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151131
    Molecular Formula:
    C24H38O3
    Molecular Weight:
    374.57
  • S -(+)-2-butanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S -(+)- alcohol sec- butílico
    Hazmat
    Catalog Number:
    37525
    CAS Number:
    4221-99-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064281
    Molecular Formula:
    C4H10O
    Molecular Weight:
    74.12
  • 1 R -(-)-Cloruro de 10-canforsulfonilo

    Hazmat
    Purity:
    ≥ 98 % (V)
    Synonym:
    Cloruro de (-)-10-canforsulfonilo
    Hazmat
    Catalog Number:
    37519
    CAS Number:
    39262-22-1
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD00064155
    Molecular Formula:
    C10H15ClO3S
    Molecular Weight:
    250.74
  • R -(+)-1-(4-Bromofenil)etilamina

    Hazmat
    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    ( R -(+)-4-Bromo-a-metilbencilamina
    Hazmat
    Catalog Number:
    37528
    CAS Number:
    45791-36-4
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00066025
    Molecular Formula:
    C8H10BrN
    Molecular Weight:
    200.08
  • Ácido (S)-(-)- N -(α-metilbencil)ftalámico

    Purity:
    ≥ 98 % (V)
    Synonym:
    ( Ácido S -(-)- N -(1-feniletil)ftalámico
    Catalog Number:
    37522
    CAS Number:
    21752-36-3
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD00013979
    Molecular Formula:
    C16H15NO3
    Molecular Weight:
    269.3
  • Ácido R -(-)-5-oxotetrahidrofurano-2-carboxílico

    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    (Ácido R -(-)-5-oxo-2-tetrahidrofuranocarboxílico
    Catalog Number:
    37520
    CAS Number:
    53558-93-3
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00011567
    Molecular Formula:
    C5H6O4
    Molecular Weight:
    130.1
  • Ácido S -(+)-5-oxotetrahidrofurano-2-carboxílico

    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    (Ácido S -(+)-5-oxo-2-tetrahidrofuranocarboxílico
    Catalog Number:
    37524
    CAS Number:
    21461-84-7
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00064516
    Molecular Formula:
    C5H6O4
    Molecular Weight:
    130.1
  • S -(+)-2-Octanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S -(+)-Hexilmetilcarbinol
    Catalog Number:
    37521
    CAS Number:
    6169-06-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064283
    Molecular Formula:
    C8H18O
    Molecular Weight:
    130.23
  • R -(-)-2-butanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R -(-)- alcohol sec- butílico
    Hazmat
    Catalog Number:
    37516
    CAS Number:
    14898-79-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064280
    Molecular Formula:
    C4H10O
    Molecular Weight:
    74.12
  • -)- cis -2-Bencilaminociclohexanometanol

    Purity:
    ≥ 98 % (V)
    Synonym:
    (-)- N -Bencil- ci s-2-hidroximetilciclohexilamina
    Catalog Number:
    37509
    CAS Number:
    71581-93-6
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD00151396
    Molecular Formula:
    C 14 H 21 NO
    Molecular Weight:
    219.33
  • ( Alcohol S -(+)-α-(trifluorometil)bencílico

    Purity:
    ≥ 98% (GC)
    Synonym:
    (+)-Fenil(trifluorometil)carbinol
    Catalog Number:
    37523
    CAS Number:
    340-06-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077845
    Molecular Formula:
    C8H7F3O
    Molecular Weight:
    176.14
  • (Clorhidrato de S -α-metil-4-nitrobencilamina

    Purity:
    ≥ 99 % (V)
    Synonym:
    ( Clorhidrato de S -1-(4-Nitrofenil)etilamina
    Catalog Number:
    37513
    CAS Number:
    132873-57-5
    Purity Limit:
    ≥ 99 % (V)
    MDL NO:
    MFCD00066312
    Molecular Formula:
    C8H10N2O2 · HCl
    Molecular Weight:
    202.64
  • ( R , R -(+)-Clorhidrato de bis(α-metilbencil)amina

    Purity:
    ≥ 98 % (T) (HPLC)
    Synonym:
    Clorhidrato de (+)-Bis[( R -1-feniletil]amina
    Catalog Number:
    37517
    CAS Number:
    82398-30-9
    Purity Limit:
    ≥ 98 % (T) (HPLC)
    MDL NO:
    MFCD00216672
    Molecular Formula:
    C16H19N · HCl
    Molecular Weight:
    261.79
  • ( S , S -(-)-Clorhidrato de bis(α-metilbencil)amina

    Purity:
    ≥ 98 % (T) (HPLC)
    Synonym:
    Clorhidrato de (-)-bis[( S -1-feniletil]amina
    Catalog Number:
    37518
    CAS Number:
    40648-92-8
    Purity Limit:
    ≥ 98 % (T) (HPLC)
    MDL NO:
    MFCD00216671
    Molecular Formula:
    C16H19N · HCl
    Molecular Weight:
    261.79
  • -)-Ácido canfánico

    Purity:
    ≥ 98 % (V)
    Synonym:
    (ácido 1 S -3-oxo-4,7,7-trimetil-2-oxabiciclo[2.2.1]heptano-1-carboxílico
    Catalog Number:
    37515
    CAS Number:
    13429-83-9
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD00044948
    Molecular Formula:
    C10H14O4
    Molecular Weight:
    198.22
  • ( R -(-)-alcohol α-(trifluorometil)bencílico

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( R -(-)-1-Fenil-2,2,2-trifluoroetanol
    Catalog Number:
    37506
    CAS Number:
    10531-50-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077844
    Molecular Formula:
    C8H7F3O
    Molecular Weight:
    176.14
  • Isocianato de S -(+)-1-(1-naftil)etilo

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    ( S -NEI
    Hazmat
    Catalog Number:
    37512
    CAS Number:
    73671-79-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00064181
    Molecular Formula:
    C 13 H 11 NO
    Molecular Weight:
    197.24
  • ( S )-1-(2-Naftil)etilamina

    Purity:
    ≥ 97% (pureza quiral)
    Synonym:
    ( S )-(-)-1-(2-Naftil)etilamina
    Catalog Number:
    37505
    CAS Number:
    3082-62-0
    Purity Limit:
    ≥ 97% (pureza quiral)
    MDL NO:
    MFCD00085366
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24
  • 1 R ,2 R -1,2-Bis(2-hidroxifenil)etilendiamina

    Purity:
    ≥ 95 % (T) (HPLC)
    Synonym:
    (1 R ,2 R -1,2-Bis(2-hidroxifenil)-1,2-etanodiamina
    Catalog Number:
    37510
    CAS Number:
    870991-70-1
    Purity Limit:
    ≥ 95 % (T) (HPLC)
    MDL NO:
    MFCD09751760
    Molecular Formula:
    C14H16N2O2
    Molecular Weight:
    244.29
  • S -(-)- N , N -Dimetil-1-feniletilamina

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S -(-)- N , N ,α-Trimetilbencilamina
    Catalog Number:
    37501
    CAS Number:
    17279-31-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00056236
    Molecular Formula:
    C10H15N
    Molecular Weight:
    149.24
  • ( R )-(-)-1-(1-Naftil)etilo isocianato

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    ( R )-NEI
    Hazmat
    Catalog Number:
    37511
    CAS Number:
    42340-98-7
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00004015
    Molecular Formula:
    C 13 H 11 NO
    Molecular Weight:
    197.24
  • R -1-Feniletanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( R -(+)-1-Alcohol feniletílico
    Hazmat
    Catalog Number:
    37514
    CAS Number:
    1517-69-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064263
    Molecular Formula:
    C8H10O
    Molecular Weight:
    122.17
  • ( R )-(+)-α-Metilbencilo isocianato

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( R )-(+)-1-feniletilo isocianato
    Hazmat
    Catalog Number:
    37508
    CAS Number:
    33375-06-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063015
    Molecular Formula:
    C9H9NO
    Molecular Weight:
    147.18
  • Ácido D-(-)-quínico

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Ácido 1,3,4,5-tetrahidroxiciclohexanocarboxílico
    Catalog Number:
    37507
    CAS Number:
    77-95-2
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00003864
    Molecular Formula:
    C7H12O6
    Molecular Weight:
    192.17
  • Cloruro de ( R -(-)-α-metoxi-α-(trifluorometil)fenilacetilo

    Hazmat
    Purity:
    ≥ 99 % (GC)(T)
    Synonym:
    ( R -(-)-MTPA-Cl
    Hazmat
    Catalog Number:
    37500
    CAS Number:
    39637-99-5
    Purity Limit:
    ≥ 99 % (GC)(T)
    MDL NO:
    MFCD00044400
    Molecular Formula:
    C10H8ClF3O2
    Molecular Weight:
    252.62
  • ( S )-(-)-α-Metilbencilo isocianato

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-(-)-1-feniletilo isocianato
    Hazmat
    Catalog Number:
    37503
    CAS Number:
    14649-03-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002036
    Molecular Formula:
    C9H9NO
    Molecular Weight:
    147.18
  • +)-Deshidroabietilamina [Agente de resolución óptica]

    Purity:
    ≥ 90% (GC)
    Synonym:
    1,4a-Dimetil-7-isopropil-1,2,3,4,4a,9,10,10a-octahidro-1-fenantrenometilamina
    Catalog Number:
    37502
    CAS Number:
    1446-61-3
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00213430
    Molecular Formula:
    C20H31N
    Molecular Weight:
    285.48
  • Hazmat
    Catalog Number:
    37504
    CAS Number:
    20445-33-4
    Purity Limit:
    ≥ 99 % (GC)(T)
    MDL NO:
    MFCD00067105
    Molecular Formula:
    C10H8ClF3O2
    Molecular Weight:
    252.62
  • 4-Azidocumarina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    37495
    CAS Number:
    42373-56-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00275630
    Molecular Formula:
    C9H5N3O2
    Molecular Weight:
    187.16
  • 5-Hexin-1-ol

    Purity:
    ≥ 95% (RMN)
    Catalog Number:
    37481
    CAS Number:
    928-90-5
    Purity Limit:
    ≥ 95% (RMN)
    MDL NO:
    MFCD00002980
    Molecular Formula:
    C6H10O
    Molecular Weight:
    98.15
  • N- (Propargiloxi)ftalimida

    Purity:
    ≥ 98% (GC)
    Synonym:
    N- (2-propiniloxi)ftalimida
    Catalog Number:
    37479
    CAS Number:
    4616-63-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005890
    Molecular Formula:
    C11H7NO3
    Molecular Weight:
    201.18
  • 3,6-Difenil-1,2,4,5-tetrazina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    37464
    CAS Number:
    6830-78-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00023646
    Molecular Formula:
    C14H10N4
    Molecular Weight:
    234.26
  • Ácido 2-hexil-4-pentinoico

    Purity:
    ≥ 95% (Ensayo por titulación)
    Synonym:
    Ácido 2-propargiloctanoico
    Catalog Number:
    37478
    CAS Number:
    96017-59-3
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    MDL NO:
    MFCD00946863
    Molecular Formula:
    C11H18O2
    Molecular Weight:
    182.26
  • 4-(2-propiniloxi)anilina

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-(Propargiloxi)anilina
    Catalog Number:
    37480
    CAS Number:
    26557-78-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD12823190
    Molecular Formula:
    C9H9NO
    Molecular Weight:
    147.18