💛 99% Happy customers

📦 Same-day shipping on in-stock items

Bloques de construcción

7871

  • 2-(4-Hidroxifenil)etilamina

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Tiramina
    Catalog Number:
    21913
    CAS Number:
    51-67-2
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00008193
    Molecular Formula:
    C8H11NO
    Molecular Weight:
    137.18
  • Ácido difenilacético

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Lgc' (2406)
    Catalog Number:
    21909
    CAS Number:
    117-34-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00004251
    Molecular Formula:
    C14H12O2
    Molecular Weight:
    212.25
  • Antrona

    Grade:
    Reactivo ACS
    Synonym:
    9,10-Dihidro-9-cetoantraceno
    Catalog Number:
    21906
    Grade:
    Reactivo ACS
    CAS Number:
    90-44-8
    MDL NO:
    MFCD00001187
    Molecular Formula:
    C14H10O
    Molecular Weight:
    194.23
  • 5-benciloxiindol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-Benciloxi-1H-indol
    Catalog Number:
    21882
    CAS Number:
    1215-59-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005676
    Molecular Formula:
    C 15 H 13 NO
    Molecular Weight:
    223.27
  • Umbeliferona

    Purity:
    98,5 - 101,5% (Determinación por titulación)
    Synonym:
    7-Hidroxicoumarina
    Catalog Number:
    21876
    CAS Number:
    93-35-6
    Purity Limit:
    98,5 - 101,5% (Determinación por titulación)
    MDL NO:
    MFCD00006878
    Molecular Formula:
    C9H6O3
    Molecular Weight:
    162.14
  • Ácido indol-3-carboxílico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Ácido 1H -indol-3-carboxílico
    Catalog Number:
    21865
    CAS Number:
    771-50-6
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00005624
    Molecular Formula:
    C9H7NO2
    Molecular Weight:
    161.16
  • 4-Bromoindol

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    4-Bromo-1H-indol
    Catalog Number:
    21855
    CAS Number:
    52488-36-5
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00671502
    Molecular Formula:
    C8H6BrN
    Molecular Weight:
    196.05
  • 7-Hidroxi-4-metilcumarina

    Purity:
    ≥ 95% (ensayo)
    Synonym:
    4-Metil-7-hidroxicumarina
    Catalog Number:
    21860
    CAS Number:
    90-33-5
    Purity Limit:
    ≥ 95% (ensayo)
    MDL NO:
    MFCD00006866
    Molecular Formula:
    C10H8O3
    Molecular Weight:
    176.17
  • 4-Hidroxiindol

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    1H -Indol-4-ol
    Catalog Number:
    21841
    CAS Number:
    2380-94-1
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00005667
    Molecular Formula:
    C8H7NO
    Molecular Weight:
    133.15
  • Ácido 4-hidroxifenilpirúvico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido 3-(4-hidroxifenil)-2-oxopropanoico
    Catalog Number:
    21573
    CAS Number:
    156-39-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002591
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    180.16
  • 4-Cloro-2-nitrotolueno

    Purity:
    ≥ 99,0 % (GC)
    Synonym:
    2-Nitro-4-clorotolueno
    Catalog Number:
    21236
    CAS Number:
    89-59-8
    Purity Limit:
    ≥ 99,0 % (GC)
    MDL NO:
    MFCD00007215
    Molecular Formula:
    C7H6ClNO2
    Molecular Weight:
    171.58
  • 3,3'-Diindolilmetano

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    3-(1 H -Indol-3-ilmetil)-1 H -indol
    Catalog Number:
    21231
    CAS Number:
    4 de mayo de 1968
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00195766
    Molecular Formula:
    C17H14N2
    Molecular Weight:
    246.31
  • 3-Acetoxi-5-bromoindol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acetato de 5-bromo- 1H- indol-3-ilo
    Catalog Number:
    21203
    CAS Number:
    17357-14-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037933
    Molecular Formula:
    C10H8BrNO2
    Molecular Weight:
    254.08
  • 5-Metoxi-2-metilindol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-Metoxi-2-metil- 1H -indol
    Catalog Number:
    21176
    CAS Number:
    1076-74-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005620
    Molecular Formula:
    C 10 H 11 NO
    Molecular Weight:
    161.2
  • 3-Fenil-ciclohexanona

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    18038
    CAS Number:
    20795-53-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00209998
    Molecular Formula:
    C12H14O
    Molecular Weight:
    174.24
  • 3'-Cloro-2-bromopropiofenona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1-(3-clorofenil)propan-1-ona
    Catalog Number:
    17443
    CAS Number:
    34911-51-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03701150
    Molecular Formula:
    C9H8BrClO
    Molecular Weight:
    247.52
  • 4-Hidroxibencilamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-Aminometil-fenol
    Catalog Number:
    17203
    CAS Number:
    696-60-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00870499
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
  • 1H-1,2,3-Triazol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    16990
    CAS Number:
    288-36-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014490
    Molecular Formula:
    C2H3N3
    Molecular Weight:
    69.07
  • Anhídrido 2,3-dimetilmaleico

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,4-Dimetil-2,5-dihidrofurano-2,5-diona
    Catalog Number:
    16567
    CAS Number:
    766-39-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005523
    Molecular Formula:
    C6H6O3
    Molecular Weight:
    126.11
  • 3-Aminopropanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    β-alaninol
    Hazmat
    Catalog Number:
    15138
    CAS Number:
    156-87-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008223
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
  • Diseleniuro de difenilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diseleniuro de fenilo
    Hazmat
    Catalog Number:
    14373
    CAS Number:
    1666-13-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003001
    Molecular Formula:
    C12H10Se2
    Molecular Weight:
    312.13
  • 4-Nitroanilina

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p -Aminonitrobenceno
    Hazmat
    Catalog Number:
    14327
    CAS Number:
    100-01-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007858
    Molecular Formula:
    C6H6N2O2
    Molecular Weight:
    138.12
  • Ácido α-hidroxiisobutírico

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Ácido 2-hidroxi-2-metilpropiónico
    Catalog Number:
    14074
    CAS Number:
    594-61-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00004459
    Molecular Formula:
    C4H8O3
    Molecular Weight:
    104.1
  • Acetato de 2-bromometilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Bromoacetato de metilo
    Hazmat
    Catalog Number:
    14023
    CAS Number:
    96-32-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000189
    Molecular Formula:
    C3H5BrO2
    Molecular Weight:
    152.98
  • Alcohol 2-metoxibencílico

    Purity:
    ≥ 99% (GC)
    Synonym:
    Alcohol o-anisílico
    Catalog Number:
    14050
    CAS Number:
    612-16-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004611
    Molecular Formula:
    C8H10O2
    Molecular Weight:
    138.17
  • Bromotrifenilmetano

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    Bromuro de tritilo
    Hazmat
    Catalog Number:
    12944
    CAS Number:
    596-43-0
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00000120
    Molecular Formula:
    C 19 H 15 Br
    Molecular Weight:
    323.23
  • Hexametilfosforamida

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Triamida del ácido hexametilfosfórico
    Hazmat
    Catalog Number:
    12923
    CAS Number:
    680-31-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008303
    Molecular Formula:
    C6H18N3OP
    Molecular Weight:
    179.2
  • N,N'-Di-terc-butilcarbodiimida

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    12908
    CAS Number:
    691-24-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010231
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
  • 1,3-Dimetil-2-imidazolidinona

    Purity:
    ≥ 99% (GC)
    Synonym:
    N , N' -Dimetil-etileno-urea
    Catalog Number:
    12724
    CAS Number:
    80-73-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003188
    Molecular Formula:
    C5H10N2O
    Molecular Weight:
    114.15
  • Catalog Number:
    12547
    CAS Number:
    108549-23-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00191988
    Molecular Formula:
    C20H28NO2P
    Molecular Weight:
    345.43
  • Ácido 3-(tritiltio)propiónico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido S -tritil-β-mercaptopropiónico
    Catalog Number:
    09992
    CAS Number:
    27144-18-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00237291
    Molecular Formula:
    C22H20O2S
    Molecular Weight:
    348.47
  • Boc-(4-hidroxi)piperidina

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    1-Boc-4-piperidinol
    Catalog Number:
    07364
    CAS Number:
    109384-19-2
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD01075174
    Molecular Formula:
    C10H19NO3
    Molecular Weight:
    201.27
  • Ácido boc-tranexámico

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Ácido Boc- trans -4-(aminometil)ciclohexano-1-carboxílico
    Catalog Number:
    07351
    CAS Number:
    27687-14-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00673773
    Molecular Formula:
    C13H23NO4
    Molecular Weight:
    257.32
  • bromuro de 3-fluorobencilo

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    α-bromo-3-fluorotolueno
    Hazmat
    Catalog Number:
    07254
    CAS Number:
    456-41-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00000340
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.0
  • Ácido boc-4-aminometilciclohexanocarboxílico

    Purity:
    ≥ 98% (RMN)
    Synonym:
    Boc-4-Amc-OH
    Catalog Number:
    07121
    CAS Number:
    162046-58-4
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD01862289
    Molecular Formula:
    C13H23NO4
    Molecular Weight:
    257.27
  • Clorhidrato de cloruro de 2-picolilo

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de 2-(clorometil)piridina
    Hazmat
    Catalog Number:
    06927
    CAS Number:
    6959-47-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012811
    Molecular Formula:
    C6H6NCl · HCl
    Molecular Weight:
    164.04
  • 1-Fenilpiperazina

    Hazmat
    Purity:
    ≥ 98% (ensayo)
    Synonym:
    N -fenilpiperazina
    Hazmat
    Catalog Number:
    06901
    CAS Number:
    92-54-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00005957
    Molecular Formula:
    C10H14N2
    Molecular Weight:
    162.24
  • P -clorodifenilfosfina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Difenilclorofosfina
    Hazmat
    Catalog Number:
    06895
    CAS Number:
    1079-66-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000529
    Molecular Formula:
    C12H10ClP
    Molecular Weight:
    220.64
  • Acetamida purificada

    Hazmat
    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Amida del ácido acético
    Hazmat
    Catalog Number:
    06814
    CAS Number:
    60-35-5
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00008023
    Molecular Formula:
    C2H5NO
    Molecular Weight:
    59.07
  • Ácido 3-(4'-hidroxifenil)propiónico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido florético
    Catalog Number:
    05284
    CAS Number:
    501-97-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002778
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
  • Ortoformiato de trimetilo

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Éster trimetílico del ácido ortofórmico
    Hazmat
    Catalog Number:
    04903
    CAS Number:
    149-73-5
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00008483
    Molecular Formula:
    C4H10O3
    Molecular Weight:
    106.12
  • Ácido 4-yodobenzoico

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    Ácido p -yodobenzoico
    Catalog Number:
    04894
    CAS Number:
    619-58-9
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00002533
    Molecular Formula:
    C7H5O2I
    Molecular Weight:
    248.02
  • Trifluoroacetato de pentafluorofenilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Éster pentafluorofenílico del ácido trifluoroacético
    Hazmat
    Catalog Number:
    04899
    CAS Number:
    14533-84-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00134438
    Molecular Formula:
    C8F8O2
    Molecular Weight:
    280.08
  • Cloruro de acetilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    04787
    CAS Number:
    75-36-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000719
    Molecular Formula:
    C2H3ClO
    Molecular Weight:
    78.5
  • Fmoc-glicinol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-(Fmoc-amino)-etanol
    Catalog Number:
    03189
    CAS Number:
    105496-31-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00235927
    Molecular Formula:
    C17H17Nº3
    Molecular Weight:
    283.3
  • 2,4,5-triclorofenol

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    2,4,5-Tricloro-1-hidroxi-benceno
    Hazmat
    Catalog Number:
    02361
    CAS Number:
    95-95-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00002170
    Molecular Formula:
    C6H3Cl3O
    Molecular Weight:
    197.45
  • 1 H -Pirazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Diazol
    Catalog Number:
    02354
    CAS Number:
    288-13-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005234
    Molecular Formula:
    C3H4N2
    Molecular Weight:
    68.08
  • 2-Nitrofenol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Hidroxinitrobenceno
    Hazmat
    Catalog Number:
    02339
    CAS Number:
    88-75-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00011688
    Molecular Formula:
    C6H5NO3
    Molecular Weight:
    139.11
  • 1-Acetilimidazol

    Purity:
    ≥ 98% (titulación)
    Catalog Number:
    02273
    CAS Number:
    2466-76-4
    Purity Limit:
    ≥ 98% (titulación)
    MDL NO:
    MFCD00005287
    Molecular Formula:
    C5H6N2O
    Molecular Weight:
    110.1
  • Ácido 5-sulfosalicílico dihidrato

    Hazmat
    Grade:
    Reactivo ACS
    Purity:
    99 - 101% (Ensayo por titulación)
    Synonym:
    Ácido 2-hidroxi-5-sulfobenzoico dihidrato
    Hazmat
    Catalog Number:
    01970
    Grade:
    Reactivo ACS
    CAS Number:
    5965-83-3
    Purity Limit:
    99 - 101% (Ensayo por titulación)
    MDL NO:
    MFCD00149540
    Molecular Formula:
    C7H6O6S · 2H2O
    Molecular Weight:
    254.2