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Bloques de construcción quirales

875
Filters

  • S -(+)-2,2,2-Trifluoro-1-(9-antril)etanol [ee Reactivo de determinación por RMN]

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S -(+)-1-(9-Antrilo)-2,2,2-trifluoroetanol
    Catalog Number:
    37550
    CAS Number:
    60646-30-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00062968
    Molecular Formula:
    C16H11F3O​​
    Molecular Weight:
    276.26
    Specification Sheet SDS

  • (Ácido S -(-)-α-Metoxi-α-(trifluorometil)fenilacético [Resolución óptica]

    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    (-)-Ácido de Mosher
    Catalog Number:
    37537
    CAS Number:
    17257-71-5
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00064200
    Molecular Formula:
    C10H9F3O3​​​
    Molecular Weight:
    234.17
    Specification Sheet SDS

  • Bis[( 2R , 3aS , 4R , 7aS- octahidro-7,8,8-trimetil-4,7-metanobenzofuran-2-il]éter [para resolución óptica]

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Dímero (+)-MBF-OH
    Catalog Number:
    37529
    CAS Number:
    87248-50-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00074783
    Molecular Formula:
    C24H38O3​​
    Molecular Weight:
    374.57
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • +)- 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • +)-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
    Specification Sheet SDS

  • +)-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
    Specification Sheet SDS

  • -)-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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • Bis[(2 S ,3a R ,4 S ,7a R -octahidro-7,8,8-trimetil-4,7-metanobenzofuran-2-il] éter [para resolución óptica]

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Dímero (-)-MBF-OH
    Catalog Number:
    37532
    CAS Number:
    108031-79-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151131
    Molecular Formula:
    C24H38O3​​
    Molecular Weight:
    374.57
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • (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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • -)- 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • -)-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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • ( 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
    Specification Sheet SDS

  • L-tartrato de sodio dibásico dihidrato

    Purity:
    ≥99%
    Synonym:
    Tartrato de sodio dihidrato
    Catalog Number:
    37427
    CAS Number:
    6106-24-7
    Purity Limit:
    ≥99%
    MDL NO:
    MFCD00150035
    Molecular Formula:
    (CHOHCOONa) 2 · 2H2O
    Molecular Weight:
    230.08
    SDS

  • Ácido (1 R )-(-)-10-canforsulfónico

    Hazmat
    Purity:
    ≥ 98% (RMN)
    Synonym:
    Ácido (-)-alcanfor-10-sulfónico
    Hazmat
    Catalog Number:
    37115
    CAS Number:
    35963-20-3
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00064158
    Molecular Formula:
    C10H16O4S​​
    Molecular Weight:
    232.3
    Specification Sheet SDS

  • o -toluato de etilo

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Metilbenzoato de etilo
    Catalog Number:
    36986
    CAS Number:
    87-24-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009112
    Molecular Formula:
    C10H12O2​​
    Molecular Weight:
    164.21
    Specification Sheet SDS

  • ( R )-(-)- Ácido O -acetilmandélico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ( R )-(-)-Ácido α-acetoxifenilacético
    Catalog Number:
    36988
    CAS Number:
    51019-43-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00004249
    Molecular Formula:
    C10H10O4​​
    Molecular Weight:
    194.19
    Specification Sheet SDS

  • 1-Acetil-4-(4-hidroxifenil)piperazina

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    4-(4-acetil-1-piperazinil)fenol
    Catalog Number:
    36939
    CAS Number:
    67914-60-7
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD00044905
    Molecular Formula:
    C12H16N2O2​​​
    Molecular Weight:
    220.27
    Specification Sheet SDS

  • Hemisulfato de 3-amino-1 H -pirazol-4-carboxamida

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hemisulfato de 3-amino-4-carbamoilpirazol
    Catalog Number:
    36942
    CAS Number:
    27511-79-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00013093
    Molecular Formula:
    C4H6N4O · 0,5H2SO4​​
    Molecular Weight:
    175.16
    Specification Sheet SDS

  • Clorhidrato de 1-(3-clorofenil)-4-(3-cloropropil)piperazina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    36940
    CAS Number:
    52605-52-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00067039
    Molecular Formula:
    C13H18Cl2N2HCl​​​
    Molecular Weight:
    309.66
    Specification Sheet SDS

  • Clorhidrato de bis(2-cloroetil)amina

    Purity:
    98 - 102% (Ensayo por titulación)
    Synonym:
    Clorhidrato de 2,2'-diclorodietilamina
    Catalog Number:
    36941
    CAS Number:
    821-48-7
    Purity Limit:
    98 - 102% (Ensayo por titulación)
    MDL NO:
    MFCD00012515
    Molecular Formula:
    C4H9Cl2N · HCl
    Molecular Weight:
    178.48
    Specification Sheet SDS

  • Ácido L-(+)-láctico

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Ácido ( S )-2-hidroxipropiónico
    Catalog Number:
    36509
    CAS Number:
    79-33-4
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00064266
    Molecular Formula:
    C3H6O3​​
    Molecular Weight:
    90.08
    Specification Sheet SDS

  • ( S )-(-)-α-(Fmoc-Amino)-γ-butirolactona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Lactona Fmoc-L-homoserina
    Catalog Number:
    35198
    CAS Number:
    116857-07-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD04112472
    Molecular Formula:
    C 19 H 17 N.º 4
    Molecular Weight:
    323.34
    Specification Sheet SDS

  • L-(-)-Lactida

    Purity:
    ≥ 99% (GC)
    Synonym:
    (3 S )-cis-3,6-Dimetil-1,4-dioxano-2,5-diona
    Catalog Number:
    35186
    CAS Number:
    4511-42-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00070594
    Molecular Formula:
    C6H8O4​​
    Molecular Weight:
    144.13
    Specification Sheet SDS
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