Descubra el nuevo Chem-Impex: donde la innovación comienza con un vínculo.

Reactivos de resolución quirales

135
Filters

  • Ácido L-glutámico

    Purity:
    98,5-100,5 % (ensayo)
    Synonym:
    L-Glu-OH
    Catalog Number:
    00161
    CAS Number:
    56-86-0
    Purity Limit:
    98,5-100,5 % (ensayo)
    MDL NO:
    MFCD00002634
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.14
  • (S)-(-)-alfa-metilbencilamina

    Hazmat
    Purity:
    ≥ 98,5 % (pureza quiral)
    Synonym:
    (S)-(-)-1-Feniletilamina
    Hazmat
    Catalog Number:
    24595
    CAS Number:
    2627-86-3
    Purity Limit:
    ≥ 98,5 % (pureza quiral)
    MDL NO:
    MFCD00064406
    Molecular Formula:
    C8H11N
    Molecular Weight:
    0
  • ( R )-(+)-alfa-Metilbencilamina

    Hazmat
    Purity:
    ≥ 98% (ensayo)
    Synonym:
    ( R )-(+)-1-Feniletilamina
    Hazmat
    Catalog Number:
    24594
    CAS Number:
    3886-69-9
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00064405
    Molecular Formula:
    C8H11N
    Molecular Weight:
    0
  • Ácido D-piroglutámico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    D-pir-OH
    Catalog Number:
    05374
    CAS Number:
    4042-36-8
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00066212
    Molecular Formula:
    C5H7NO3
    Molecular Weight:
    129.1
  • Ácido L(+)-tartárico

    Grade:
    Reactivo ACS
    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    Ácido L-2,3-dihidroxibutanodioico
    Catalog Number:
    01635
    Grade:
    Reactivo ACS
    CAS Number:
    87-69-4
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00064207
    Molecular Formula:
    C4H6O6
    Molecular Weight:
    150.09
  • Ácido L-piroglutámico

    Purity:
    98,5 - 100,5% (Ensayo por titulación)
    Synonym:
    L-pirrolidona (L-pirrolidona)
    Catalog Number:
    00620
    CAS Number:
    98-79-3
    Purity Limit:
    98,5 - 100,5% (Ensayo por titulación)
    MDL NO:
    MFCD00005272
    Molecular Formula:
    C5H7NO3
    Molecular Weight:
    129.1
  • L-valina

    Grade:
    USP
    Purity:
    98,5 - 101,5 % (ensayo)
    Synonym:
    L-valina
    Catalog Number:
    00317
    Grade:
    USP
    CAS Number:
    72-18-4
    Purity Limit:
    98,5 - 101,5 % (ensayo)
    MDL NO:
    MFCD00064220
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
  • D-valina

    Purity:
    ≥ 99% (titulación)
    Synonym:
    D-Val-OH
    Catalog Number:
    00316
    CAS Number:
    640-68-6
    Purity Limit:
    ≥ 99% (titulación)
    MDL NO:
    MFCD00064219
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
  • Ácido L-aspártico

    Grade:
    cumple con las especificaciones USP
    Purity:
    98,5-101,5% (Valoración: base anhidra)
    Synonym:
    L-Asp-OH
    Catalog Number:
    00028
    Grade:
    cumple con las especificaciones USP
    CAS Number:
    56-84-8
    Purity Limit:
    98,5-101,5% (Valoración: base anhidra)
    MDL NO:
    MFCD00002616
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
  • 5,6-Diclorobencimidazol 1-β-D-ribofuranósido

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ribósido de 5,6-diclorobencimidazol
    Catalog Number:
    42197
    CAS Number:
    53-85-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00036785
    Molecular Formula:
    C12H12Cl2N2O4
    Molecular Weight:
    319.14
  • Wedelolactona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1,8,9-Trihidroxi-3-metoxi-6 H -benzofuro[3,2-c]cromen-6-ona
    Catalog Number:
    42192
    CAS Number:
    524-12-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD07778564
    Molecular Formula:
    C16H10O7
    Molecular Weight:
    314.25
  • Bortezomib

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R -3-Metil-1-[( S -3-fenil-2-(pirazina-2-carboxamido)propanamido]ácido butilborónico
    Catalog Number:
    42198
    CAS Number:
    179324-69-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD09056737
    Molecular Formula:
    C19H25BN4O4
    Molecular Weight:
    384.24
  • Ley SB 203580

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-(4-fluorofenil)-2-(4-metilsulfinilfenil)-5-(4-piridil)-1H - imidazol
    Catalog Number:
    42200
    CAS Number:
    152121-47-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00922198
    Molecular Formula:
    C 21 H 16 FN 3 OS
    Molecular Weight:
    377.44
  • Rapaz

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    [9,9'-Bi-9 H -fluoreno]-9,9'-dicarboxaldehído
    Catalog Number:
    42193
    CAS Number:
    1176-09-6
    Purity Limit:
    ≥ 96 % (HPLC)
    Molecular Formula:
    C28H18O2
    Molecular Weight:
    386.45
  • BAHÍA 11-7085

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( E -3-(4- terc -Butilfenilsulfonil)acrilonitrilo
    Catalog Number:
    42195
    CAS Number:
    196309-76-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01862602
    Molecular Formula:
    C13H15NO2S
    Molecular Weight:
    249.33
  • Mdivi-1

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-(2,4-Dicloro-5-metoxifenil)-2-tioxo-2,3-dihidro-4(1 H -quinazolinona
    Catalog Number:
    42201
    CAS Number:
    338967-87-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00974506
    Molecular Formula:
    C15H10Cl2N2O2S
    Molecular Weight:
    353.22
  • 4-fenilbutirato de sodio

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal sódica del ácido 4-fenilbutírico
    Catalog Number:
    42194
    CAS Number:
    1716-12-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00800247
    Molecular Formula:
    C10H11NaO2
    Molecular Weight:
    186.19
  • Cefalotoxina

    Purity:
    ≥ 99,5 % (HPLC)
    Catalog Number:
    42199
    CAS Number:
    24316-19-6
    Purity Limit:
    ≥ 99,5 % (HPLC)
    MDL NO:
    MFCD21090383
    Molecular Formula:
    C 18 H 21 N º 4
    Molecular Weight:
    315.37
  • BAHÍA 11-7082

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( E -3-Tosilacrilonitrilo
    Catalog Number:
    42196
    CAS Number:
    19542-67-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00712162
    Molecular Formula:
    C10H9NO2S
    Molecular Weight:
    207.25
  • LFM-A13

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Ciano- N- (2,5-dibromofenil)-3-hidroxi-2-butenamida
    Catalog Number:
    42185
    CAS Number:
    62004-35-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02179204
    Molecular Formula:
    C11H8Br2N2O2
    Molecular Weight:
    360.01
  • SC-560

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(4-clorofenil)-1-(4-metoxifenil)-3-(trifluorometil)-1H - pirazol
    Catalog Number:
    42164
    CAS Number:
    188817-13-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02179214
    Molecular Formula:
    C17H12ClF3N2O
    Molecular Weight:
    352.74
  • Succinato de D-α-tocoferol

    Purity:
    ≥ 97% (ensayo por titulación, GC)
    Synonym:
    Succinato de vitamina E
    Catalog Number:
    39266
    CAS Number:
    4345-03-3
    Purity Limit:
    ≥ 97% (ensayo por titulación, GC)
    MDL NO:
    MFCD00072055
    Molecular Formula:
    C33H54O5
    Molecular Weight:
    530.79
  • Peiminine

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Verticinona
    Catalog Number:
    38726
    CAS Number:
    18059-10-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00210542
    Molecular Formula:
    C27H43Nº3
    Molecular Weight:
    429.65
  • Acetato de ulipristal

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (11ß)-17-(Acetiloxi)-11-[4-(dimetilamino)fenil]-19-norpregna-4,9-dieno-3,20-diona
    Catalog Number:
    38347
    CAS Number:
    126784-99-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00899035
    Molecular Formula:
    C 30 H 37 N.º 4
    Molecular Weight:
    475.63
  • Teprenona [mezcla de isómeros (5 E ,9 E ,13 E ) y (5 Z ,9 E ,13 E )]

    Purity:
    ≥ 95% (GC)
    Synonym:
    Geranilgeranilacetona [mezcla de isómeros (5 E , 9 E , 13 E ) y (5 Z , 9 E , 13 E )]
    Catalog Number:
    38287
    CAS Number:
    6809-52-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00869547
    Molecular Formula:
    C23H38O
    Molecular Weight:
    330.56
  • Oxaliplatino

    Synonym:
    ( trans -1,2-Ciclohexanodiamina)oxalatoplatino(II)
    Catalog Number:
    38132
    CAS Number:
    61825-94-3
    MDL NO:
    MFCD00866327
    Molecular Formula:
    C8H14N2O4Pt
    Molecular Weight:
    397.29
  • Norcantaridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    Anhídrido exo-3,6-epoxihexahidroftálico
    Catalog Number:
    38103
    CAS Number:
    29745-04-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00213361
    Molecular Formula:
    C8H8O4
    Molecular Weight:
    168.15
  • Meisoíndigo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N -metilisoindigotina
    Catalog Number:
    38083
    CAS Number:
    97207-47-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD05988503
    Molecular Formula:
    C17H12N2O2
    Molecular Weight:
    276.3
  • todo- trans -N-(4-Hidroxifenil)retinamida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-HPR
    Catalog Number:
    37938
    CAS Number:
    65646-68-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00792674
    Molecular Formula:
    C26H33NO2
    Molecular Weight:
    391.56
  • Flavokawaína A

    Purity:
    ≥ 98% (GC)
    Synonym:
    2'-Hidroxi-4,4',6'-trimetoxicalcona
    Catalog Number:
    37945
    CAS Number:
    3420-72-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00017174
    Molecular Formula:
    C18H18O5
    Molecular Weight:
    314.34
  • Catalog Number:
    37811
    CAS Number:
    251456-60-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD03453554
    Molecular Formula:
    C16H25N3O3
    Molecular Weight:
    307.39
  • Cinobufagina

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    14,15ß-Epoxi-3ß,16ß-dihidroxi-5ß,20(22)-bufadienólido 16-acetato
    Hazmat
    Catalog Number:
    37759
    CAS Number:
    470-37-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00058625
    Molecular Formula:
    C26H34O6
    Molecular Weight:
    0
  • Belinostat

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( E )- N -Hidroxi-3-[3-(N-fenilsulfamoil)fenil]acrilamida
    Catalog Number:
    37691
    CAS Number:
    866323-14-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08064035
    Molecular Formula:
    C15H14N2O4S
    Molecular Weight:
    318.35
  • Bexaroteno

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Objetivo
    Catalog Number:
    37674
    CAS Number:
    153559-49-0
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00932428
    Molecular Formula:
    C24H28O2
    Molecular Weight:
    348.49
  • 5-Aminoimidazol-4-carboxamida 1-ß-D-ribofuranósido

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Amino-1-(ß-D-ribofuranosil)-1 H -imidazol-4-carboxamida
    Catalog Number:
    37595
    CAS Number:
    2627-69-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00869751
    Molecular Formula:
    C9H14N4O5
    Molecular Weight:
    258.23
  • 2R , 3R -Ácido tartranílico [para resolución óptica]

    Purity:
    ≥ 98 % (V)
    Synonym:
    ( 2R , 3R- 2,3-Dihidroxi-3-(fenilcarbamoil)ácido propiónico
    Catalog Number:
    37549
    CAS Number:
    3019-58-7
    Purity Limit:
    ≥ 98 % (V)
    MDL NO:
    MFCD01321193
    Molecular Formula:
    C10H11Nº 5
    Molecular Weight:
    225.2
  • 1 S ,3 R -(-)-Ácido canfórico

    Purity:
    ≥ 98 % (GC)(T)
    Synonym:
    (-)-Ácido canfórico
    Catalog Number:
    37547
    CAS Number:
    560-09-8
    Purity Limit:
    ≥ 98 % (GC)(T)
    MDL NO:
    MFCD00064937
    Molecular Formula:
    C10H16O4
    Molecular Weight:
    200.23
  • 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
  • ( R )-(+)- N , N -Dimetil-1-feniletilamina

    Purity:
    ≥ 98% (RMN)
    Synonym:
    ( R )-(+)- N , N ,α-Trimetilbencilamina
    Catalog Number:
    37548
    CAS Number:
    19342-01-9
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00008857
    Molecular Formula:
    C10H15N
    Molecular Weight:
    149.24
  • (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
  • 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:
    0
  • Catalog Number:
    37529
    CAS Number:
    87248-50-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00074783
    Molecular Formula:
    C24H38O3
    Molecular Weight:
    374.57
  • 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
  • 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:
    0
  • +)- 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:
    0