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

Life Science

Ciencias de la vida

4510

Sabemos que su trabajo tiene el potencial de cambiar vidas. Por eso nos centramos en ofrecer productos con la máxima pureza y fiabilidad, para que usted pueda centrarse en su próxima innovación revolucionaria.

Filters

  • N,N-Dimetil-6-propionil-2-naftilamina

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Dimetilamino)-6-propionilnaftaleno
    Catalog Number:
    47745
    CAS Number:
    70504-01-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00056615
    Molecular Formula:
    C 15 H 17 NO
    Molecular Weight:
    227.3
  • Isómeros mixtos de isotiocianato de tetrametilrodamina

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 95%
    Synonym:
    Isotiocianato de tetrametilrodamina B
    Catalog Number:
    47742
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    95197-95-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00063517
    Molecular Formula:
    C25H21N3O3S
    Molecular Weight:
    443.52
  • Cloruro de ácido sulforodamina B

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 95%
    Catalog Number:
    47741
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    62796-29-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00042001
    Molecular Formula:
    C27H29ClN2O6S2
    Molecular Weight:
    577.11
  • 8-anilino-1-naftalenosulfonato de sodio

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Sal sódica del ácido 8-anilino-1-naftalenosulfónico
    Catalog Number:
    47747
    CAS Number:
    1445-19-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00054279
    Molecular Formula:
    C16H12NNaO3S
    Molecular Weight:
    321.33
  • Cloruro de ácido sulforodamina 101

    Grade:
    Grado técnico
    Purity:
    ≥ 75% (Contenido de colorante)
    Synonym:
    Cloruro de sulfonilo sulforodamina 101
    Catalog Number:
    47740
    Grade:
    Grado técnico
    CAS Number:
    82354-19-6
    Purity Limit:
    ≥ 75% (Contenido de colorante)
    MDL NO:
    MFCD00012406
    Molecular Formula:
    C31H29ClN2O6S2
    Molecular Weight:
    625.15
  • Catalog Number:
    47744
    CAS Number:
    1201643-08-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD29472526
    Molecular Formula:
    C21H21BF2N2O
    Molecular Weight:
    366.22
  • Éster N -succinimidilo de 5(6)-carboxitetrametilrodamina

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 70% (Grado de acoplamiento)
    Catalog Number:
    47736
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    150408-83-6
    Purity Limit:
    ≥ 70% (Grado de acoplamiento)
    MDL NO:
    MFCD00077324
    Molecular Formula:
    C29H25N3O7
    Molecular Weight:
    527.52
  • Difenil-1-pirenilfosfina

    Purity:
    ≥ 95% (GC)
    Synonym:
    1-(difenilfosfino)pireno
    Catalog Number:
    47749
    CAS Number:
    110231-30-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00278755
    Molecular Formula:
    C 28 H 19 P
    Molecular Weight:
    386.43
  • Catalog Number:
    47746
    CAS Number:
    1807549-00-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD29472531
    Molecular Formula:
    C27H20O7
    Molecular Weight:
    456.45
  • Tetrametilrodamina-5-maleimida

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 85 % (HPLC)
    Catalog Number:
    47743
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    174568-67-3
    Purity Limit:
    ≥ 85 % (HPLC)
    MDL NO:
    MFCD01311091
    Molecular Formula:
    C28H23N3O5
    Molecular Weight:
    481.5
  • Éster N -succinimidilo de 5-carboxi-tetrametilrodamina

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 75% (Grado de acoplamiento)
    Synonym:
    5-TAMRA
    Catalog Number:
    47737
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    150810-68-7
    Purity Limit:
    ≥ 75% (Grado de acoplamiento)
    MDL NO:
    MFCD03453223
    Molecular Formula:
    C29H25N3O7
    Molecular Weight:
    527.52
  • 5(6)-Carboxi-X-rodamina

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 50 % (HPLC)
    Catalog Number:
    47734
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    198978-94-8
    Purity Limit:
    ≥ 50 % (HPLC)
    MDL NO:
    MFCD01862979
    Molecular Formula:
    C33H30N2O5
    Molecular Weight:
    534.6
  • Éster N -succinimidilo de 5-carboxi-X-rodamina

    Grade:
    Adecuado para fluorescencia.
    Purity:
    ≥ 70% (Grado de acoplamiento)
    Catalog Number:
    47738
    Grade:
    Adecuado para fluorescencia.
    CAS Number:
    209734-74-7
    Purity Limit:
    ≥ 70% (Grado de acoplamiento)
    MDL NO:
    MFCD07437880
    Molecular Formula:
    C37H33N3O7
    Molecular Weight:
    631.67
  • 9-(2,2-dicianovinil)julolidina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2-[(2,3,6,7-Tetrahidro-1 H ,5 H -pirido[3,2,1- ij ]quinolin-9-il)metileno]malononitrilo
    Catalog Number:
    47559
    CAS Number:
    58293-56-4
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01747392
    Molecular Formula:
    C16H15N3
    Molecular Weight:
    249.32
  • N -succinimidilo 7-hidroxicumarina-3-carboxilato

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Éster N -succinimidílico del ácido 7-hidroxicumarina-3-carboxílico
    Catalog Number:
    47554
    CAS Number:
    134471-24-2
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00037568
    Molecular Formula:
    C14H9Nº7
    Molecular Weight:
    303.23
  • N -succinimidilo 7-metoxicumarina-3-carboxilato

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster N -succinimidílico del ácido 7-metoxicumarina-3-carboxílico
    Catalog Number:
    47553
    CAS Number:
    150321-92-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00467593
    Molecular Formula:
    C 15 H 11 N.º 7
    Molecular Weight:
    317.25
  • Catalog Number:
    47536
    CAS Number:
    2284-96-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00389667
    Molecular Formula:
    C 21 H 15 FN 2
    Molecular Weight:
    314.36
  • 2-(4-clorofenil)-4,5-difenilimidazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    47530
    CAS Number:
    5496-32-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00030329
    Molecular Formula:
    C21H15ClN2
    Molecular Weight:
    330.82
  • Hidrazida de rodamina B

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-Amino-3',6'-bis(dietilamino)espiro[isoindolina-1,9'-xanten]-3-ona
    Catalog Number:
    47527
    CAS Number:
    74317-53-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD07808762
    Molecular Formula:
    C28H32N4O2
    Molecular Weight:
    456.59
  • 2,3-Diaminonaftaleno

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3-naftalenodiamina
    Catalog Number:
    47519
    CAS Number:
    771-97-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004116
    Molecular Formula:
    C10H10N2
    Molecular Weight:
    158.2
  • Fenazina-2,3-diamina

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2,3-Diaminofenazina
    Catalog Number:
    47526
    CAS Number:
    655-86-7
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00160693
    Molecular Formula:
    C12H10N4
    Molecular Weight:
    210.2
  • 6-[[7-( N , N -Dimetilaminosulfonil)-2,1,3-benzoxadiazol-4-il]amino]hexanoato de succinimidilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-( N , N -Dimetilaminosulfonil)-7-[5-(succinimidiloxicarbonil)pentilamino]-2,1,3-benzoxadiazol
    Catalog Number:
    47457
    CAS Number:
    1858255-08-9
    Purity Limit:
    ≥ 98 % (HPLC)
    Molecular Formula:
    C18H23N5O7S
    Molecular Weight:
    453.47
  • Rebaudiósido B

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Esteviósido a4
    Catalog Number:
    47383
    CAS Number:
    58543-17-2
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD32854014
    Molecular Formula:
    C38H60O18
    Molecular Weight:
    804.9
  • Ceramida Globo-H

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fucα(1-2)Galβ(1-3)GalNAcβ(1-3)Galα(1-4)Galβ(1-4)Glc-β-ceramida
    Catalog Number:
    47391
    CAS Number:
    177475-60-4
    Purity Limit:
    ≥ 98 % (HPLC)
    Molecular Formula:
    C72H130N2O32
    Molecular Weight:
    1535.81
  • 12-Metiltridecanal

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    47392
    CAS Number:
    75853-49-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD10000650
    Molecular Formula:
    C14H28O
    Molecular Weight:
    212.37
  • N -ciclohexilsulfamato de sodio

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    Sal sódica del ácido ciclámico
    Catalog Number:
    47380
    CAS Number:
    139-05-9
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00003827
    Molecular Formula:
    C6H12NNaO3S
    Molecular Weight:
    201.22
  • 2,4-Hexadienal (mezcla de isómeros)

    Hazmat
    Purity:
    ≥ 97% (GC, total de isómeros)
    Hazmat
    Catalog Number:
    47393
    CAS Number:
    80466-34-8
    Purity Limit:
    ≥ 97% (GC, total de isómeros)
    MDL NO:
    MFCD00007004
    Molecular Formula:
    C6H8O
    Molecular Weight:
    0
  • Clorhidrato de BGP-15

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de N- [2-hidroxi-3-(piperidin-1-il)propoxi]nicotinimidamida
    Catalog Number:
    47374
    Purity Limit:
    ≥ 98 % (HPLC)
    Molecular Formula:
    C14H22N4O2
    Molecular Weight:
    278.35
  • 1-Desoxinojirimicina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1,5-Didesoxi-1,5-imino-D-sorbitol
    Catalog Number:
    47384
    CAS Number:
    19130-96-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00063474
    Molecular Formula:
    C6H13NO4
    Molecular Weight:
    163.17
  • Taumatina

    Purity:
    14,5 - 17,5 % (Nitrógeno total)
    Catalog Number:
    47382
    CAS Number:
    53850-34-3
    Purity Limit:
    14,5 - 17,5 % (Nitrógeno total)
    MDL NO:
    MFCD00132420
  • Sal sódica de sacarina dihidrato

    Grade:
    Meets USP specification
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal sódica de o -sulfobenzimida dihidrato
    Catalog Number:
    47379
    Grade:
    Meets USP specification
    CAS Number:
    6155-57-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00151213
    Molecular Formula:
    C7H4NNaO3S · 2H2O
    Molecular Weight:
    241.19
  • 3-[4'-(Dimetilamino)[1,1'-bifenil]-3-il]-1,1-dimetilurea

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-[3-[4-(Dimetilamino)fenil]fenil]-3,3-dimetilurea
    Catalog Number:
    47375
    CAS Number:
    1469924-27-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD28009494
    Molecular Formula:
    C17H21N3O
    Molecular Weight:
    283.38
  • Ventajas

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Ácido ( S )-3-[[3-(3-Hidroxi-4-metoxifenil)propil]amino]-4-[[( S )-1-metoxi-1-oxo-3-fenilpropan-2-il]amino]-4-oxobutanoico monohidrato
    Catalog Number:
    47381
    CAS Number:
    714229-20-6
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD28144745
    Molecular Formula:
    C24H30N2O7 · H2O
    Molecular Weight:
    476.53
  • Tetrabutirato de riboflavina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Tetrabutirato de vitamina B2
    Catalog Number:
    47372
    CAS Number:
    752-56-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00059691
    Molecular Formula:
    C33H44N4O10
    Molecular Weight:
    656.73
  • Troglitazona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (+/-)-5-[4-[(6-Hidroxi-2,5,7,8-tetrametilcroman-2-il)metoxi]bencil]-2,4-tiazolidinediona
    Catalog Number:
    47378
    CAS Number:
    97322-87-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00878416
    Molecular Formula:
    C24H27NO5S
    Molecular Weight:
    441.54
  • Ácido 2-(tetradeciltio)acético

    Purity:
    ≥ 98% (GC)
    Synonym:
    TTA
    Catalog Number:
    47377
    CAS Number:
    2921-20-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00128230
    Molecular Formula:
    C16H32SO2
    Molecular Weight:
    288.49
  • 1-(4-clorofenilsulfonil)-3-propilurea

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorpropamida
    Catalog Number:
    47373
    CAS Number:
    94-20-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00079004
    Molecular Formula:
    C10H13ClN2O3S
    Molecular Weight:
    276.74
  • Un 922500

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ácido (1 R ,2 R )-2-[4'-(3-fenilureido)-[1,1'-bifenil]-4-carbonil]ciclopentano-1-carboxílico
    Catalog Number:
    47376
    CAS Number:
    959122-11-3
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD12828780
    Molecular Formula:
    C26H24N2O4
    Molecular Weight:
    428.48
  • Vitamina K4

    Purity:
    ≥ 99% (GC)
    Synonym:
    Diacetato de menadiol
    Catalog Number:
    47368
    CAS Number:
    573-20-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00021469
    Molecular Formula:
    C15H14O4
    Molecular Weight:
    258.27
  • Acetato de D-α-tocoferol

    Purity:
    ≥ 96% (GC)
    Synonym:
    Acetato de vitamina E (forma D)
    Catalog Number:
    47369
    CAS Number:
    58-95-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00072052
    Molecular Formula:
    C31H52O3
    Molecular Weight:
    472.74
  • D-pantotenato de sodio

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Sal sódica del ácido D-pantoténico
    Catalog Number:
    47367
    CAS Number:
    867-81-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002767
    Molecular Formula:
    C9H16NNaO5
    Molecular Weight:
    241.22
  • Doxercalciferol

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (5 Z , 7 E , 22 E ) -9,10-Secoergosta-5,7,10,22-tetraeno-1,3-diol
    Hazmat
    Catalog Number:
    47371
    CAS Number:
    54573-75-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00871065
    Molecular Formula:
    C28H44O2
    Molecular Weight:
    0
  • Ácido levomefólico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido ( S )-2-[4-[[[( S )-2-amino-5-metil-4-oxo-1,4,5,6,7,8-hexahidropteridin-6-il]metil]amino]benzamido]pentanodioico
    Catalog Number:
    47370
    CAS Number:
    31690-09-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00870135
    Molecular Formula:
    C20H25N7O6
    Molecular Weight:
    459.46
  • Hazmat
    Catalog Number:
    47366
    CAS Number:
    1596-56-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00042711
    Molecular Formula:
    C 19 H 18 N º 5 P
    Molecular Weight:
    0
  • Bromhidrato de poli-L-lisina

    Purity:
    Peso molecular 75200 - 92000 por RMN o LS
    Catalog Number:
    47365
    CAS Number:
    25988-63-0
    Purity Limit:
    Peso molecular 75200 - 92000 por RMN o LS
    MDL NO:
    MFCD00237230
    Molecular Weight:
    0
  • Albúmina de clara de huevo de gallina

    Purity:
    ≥ 78% (ensayo, contenido de proteína)
    Synonym:
    Albúmina de clara de huevo de gallina
    Catalog Number:
    47364
    CAS Number:
    9006-59-1
    Purity Limit:
    ≥ 78% (ensayo, contenido de proteína)
    MDL NO:
    MFCD00130424
    Molecular Weight:
    0
  • Catalog Number:
    47359
    CAS Number:
    36530-06-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00209549
    Molecular Formula:
    C 24 H 12 BClN 6
    Molecular Weight:
    430.66
  • Catalog Number:
    47357
    CAS Number:
    100043-01-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD03427102
    Molecular Formula:
    C32H12N12O8Zn
    Molecular Weight:
    757.89
  • Catalog Number:
    47358
    CAS Number:
    870992-10-2
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD34167208
    Molecular Formula:
    CC19H19BF2N2O
    Molecular Weight:
    340.18