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Bloques de construcción

7870
Sub Categories
Química > Bloques de construcción > Bloques de construcción fluorados 1631
Química > Bloques de construcción > Bloques de construcción heterocíclicos 3724
Química > Bloques de construcción > Bloques de construcción no heterocíclicos 2574

  • 1,3-Dinitrobenceno

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    49339
    CAS Number:
    99-65-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007222
    Molecular Formula:
    C6H4N2O4​​​
    Molecular Weight:
    168.11
    Specification Sheet

  • 2-Clorobenzonitrilo

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    o -Clorobenzonitrilo
    Hazmat
    Catalog Number:
    49313
    CAS Number:
    873-32-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001779
    Molecular Formula:
    C7H4ClN​
    Molecular Weight:
    137.57
    Specification Sheet

  • 1,4-Diclorobutano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dicloruro de tetrametileno
    Hazmat
    Catalog Number:
    49221
    CAS Number:
    110-56-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001011
    Molecular Formula:
    C4H8Cl2​​
    Molecular Weight:
    127.01
    Specification Sheet

  • 1,2-Dibromopropano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Dibromuro de propileno
    Hazmat
    Catalog Number:
    49225
    CAS Number:
    78-75-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000148
    Molecular Formula:
    C3H6Br2​​
    Molecular Weight:
    201.89
    Specification Sheet SDS

  • 2-Bromobutano

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Bromuro de sec -butilo
    Hazmat
    Catalog Number:
    49227
    CAS Number:
    78-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000156
    Molecular Formula:
    C4H9Br​
    Molecular Weight:
    137.03
    Specification Sheet

  • 2-Bromopropano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Bromuro de isopropilo
    Hazmat
    Catalog Number:
    49230
    CAS Number:
    75-26-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000147
    Molecular Formula:
    C3H7Br​
    Molecular Weight:
    122.99
    Specification Sheet

  • 3-Bromofenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    m -Bromofenol
    Catalog Number:
    49218
    CAS Number:
    591-20-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002253
    Molecular Formula:
    C6H5BrO​
    Molecular Weight:
    173.01
    Specification Sheet SDS

  • Ácido 2,4,6-trimetoxibenzoico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    49133
    CAS Number:
    570-02-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016497
    Molecular Formula:
    C10H12O5​​
    Molecular Weight:
    212.2
    Specification Sheet SDS

  • Clorhidrato de 2,4-dinitrofenilhidrazina

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    47488
    CAS Number:
    55907-61-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00050688
    Molecular Formula:
    C6H6N4O4 · HCl​​
    Molecular Weight:
    234.6
    Specification Sheet SDS

  • 3-cianopiridina

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-piridinacarbonitrilo
    Catalog Number:
    46568
    CAS Number:
    100-54-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006372
    Molecular Formula:
    C6H4N2​​
    Molecular Weight:
    104.11
    Specification Sheet SDS

  • 4-metil-2-oxovalerato de calcio

    Purity:
    98,5 - 102,0 % (ensayo, en base anhidra)
    Synonym:
    Sal de calcio de α-cetoleucina
    Catalog Number:
    46573
    CAS Number:
    51828-95-6
    Purity Limit:
    98,5 - 102,0 % (ensayo, en base anhidra)
    MDL NO:
    MFCD00795059
    Molecular Formula:
    C12H18CaO6 · H2O​​
    Molecular Weight:
    316.36
    Specification Sheet SDS

  • Pentafluorobenzonitrilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Perfluorobenzonitrilo
    Hazmat
    Catalog Number:
    46091
    CAS Number:
    773-82-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001775
    Molecular Formula:
    C7F5N​
    Molecular Weight:
    193.08
    Specification Sheet SDS

  • Ácido 3-(3-fluorofenil)propiónico

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45454
    CAS Number:
    458-45-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01310821
    Molecular Formula:
    C9H9FO2​​
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • Ácido 2,3,5,6-tetrafluoro-4-hidroxibenzoico

    Purity:
    ≥ 98% (RMN)
    Catalog Number:
    45401
    CAS Number:
    652-34-6
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD00129952
    Molecular Formula:
    C7H2F4O3​​​
    Molecular Weight:
    210.08
    Specification Sheet SDS

  • Fluoroacetato de metilo

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Éster metílico del ácido fluoroacético
    Hazmat
    Catalog Number:
    45286
    CAS Number:
    453-18-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00040096
    Molecular Formula:
    C3H5FO2​​
    Molecular Weight:
    92.07
    Specification Sheet SDS

  • 5,7-Diyodo-8-hidroxiquinolina

    Grade:
    cumple con la especificación USP
    Purity:
    96,0 - 100,5 % (ensayo por titulación)
    Synonym:
    5,7-Diyodooxina
    Catalog Number:
    44903
    Grade:
    cumple con la especificación USP
    CAS Number:
    83-73-8
    Purity Limit:
    96,0 - 100,5 % (ensayo por titulación)
    MDL NO:
    MFCD00006789
    Molecular Formula:
    C9H5I2NO​​
    Molecular Weight:
    396.95
    Specification Sheet SDS

  • 5-Yodouracilo

    Purity:
    ≥ 98% (ensayo)
    Catalog Number:
    44839
    CAS Number:
    696-07-1
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00006020
    Molecular Formula:
    C4H3IN2O2​​​
    Molecular Weight:
    237.98
    Specification Sheet SDS

  • 5-Amino-4,6-dicloro-2-(propiltio)pirimidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44838
    CAS Number:
    145783-15-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16875503
    Molecular Formula:
    C7H9Cl2N3S​​​
    Molecular Weight:
    238.13
    Specification Sheet SDS

  • 4-Cloro-7-clorosulfonil-2,1,3-benzoxadiazol [Reactivo fluorescente bifuncional]

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Cloruro de 4-cloro-2,1,3-benzoxadiazol-7-sulfonilo
    Hazmat
    Catalog Number:
    44554
    CAS Number:
    142246-48-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191405
    Molecular Formula:
    C6H2Cl2N2O3S​​​​
    Molecular Weight:
    253.05
    Specification Sheet SDS

  • Ácido 8-hidroxiquinolina-5-sulfónico monohidrato

    Purity:
    ≥ 98% (ensayo)
    Synonym:
    Ácido oxino-5-sulfónico monohidrato
    Catalog Number:
    43909
    CAS Number:
    283158-18-9
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00006795
    Molecular Formula:
    C9H7NO4S · H2O​
    Molecular Weight:
    243.24
    Specification Sheet SDS

  • 1-(2-aminoetil)pirrolidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43832
    CAS Number:
    7154-73-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00003182
    Molecular Formula:
    C6H14N2​​
    Molecular Weight:
    114.19
    Specification Sheet SDS

  • 4,6-Dimetoxi-2-(metilsulfonil)pirimidina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43704
    CAS Number:
    113583-35-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672151
    Molecular Formula:
    C7H10N2O4S​​​
    Molecular Weight:
    218.23
    Specification Sheet SDS

  • 2,6-Dimetil-g-pirona

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dimetil- 4H- piran-4-ona
    Catalog Number:
    43548
    CAS Number:
    1004-36-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006579
    Molecular Formula:
    C7H8O2​​
    Molecular Weight:
    124.14
    Specification Sheet SDS

  • 4-Piperidinametanol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    4-(Hidroximetil)piperidina
    Hazmat
    Catalog Number:
    43479
    CAS Number:
    6457-49-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00174228
    Molecular Formula:
    C6H13NO​
    Molecular Weight:
    115.18
    Specification Sheet SDS

  • Dihidrocloruro de piperazina monohidrato

    Purity:
    ≥ 98%
    Catalog Number:
    43353
    CAS Number:
    142-64-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012754
    Molecular Formula:
    C4H10N2 · 2HCl · H2O
    Molecular Weight:
    177.07
    Specification Sheet SDS

  • Clorhidrato de 5,6,7,7 a -Tetrahidrotieno[3,2- c ]piridin-2(4 H -ona

    Purity:
    ≥ 97% (Ensayo por titulación)
    Catalog Number:
    43199
    CAS Number:
    115473-15-9
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    MDL NO:
    MFCD11111130
    Molecular Formula:
    C7H9NOS · HCl
    Molecular Weight:
    191.67
    Specification Sheet SDS

  • Hidruro de xantano

    Purity:
    ≥ 97% (RMN)
    Catalog Number:
    43157
    CAS Number:
    6846-35-1
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00051660
    Molecular Formula:
    C2H2N2S3​​​
    Molecular Weight:
    150.23
    Specification Sheet SDS

  • 1-Metil-2-fenilindol

    Purity:
    ≥ 99%
    Catalog Number:
    43003
    CAS Number:
    3558-24-5
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00022892
    Molecular Formula:
    C15H13N​
    Molecular Weight:
    207.28
    Specification Sheet SDS

  • Alcohol tetrahidrofurfurílico

    Purity:
    ≥ 98% (GC)
    Synonym:
    TFA
    Catalog Number:
    42871
    CAS Number:
    97-99-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005372
    Molecular Formula:
    C5H10O2​​
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • 3-Cianoumbeliferona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-ciano-7-hidroxicumarina
    Catalog Number:
    42789
    CAS Number:
    19088-73-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00037480
    Molecular Formula:
    C10H5NO3​​
    Molecular Weight:
    187.15
    Specification Sheet SDS

  • Ácido 5-benzotriazolcarboxílico

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-Carboxibenzotriazol
    Catalog Number:
    42705
    CAS Number:
    23814-12-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00012318
    Molecular Formula:
    C7H5N3O2​​​
    Molecular Weight:
    163.14
    Specification Sheet SDS

  • 1,2,3-Benzotriazol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Azimidobenceno
    Catalog Number:
    42704
    CAS Number:
    95-14-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00005699
    Molecular Formula:
    C6H5N3​​
    Molecular Weight:
    119.13
    Specification Sheet SDS

  • Metil-1 H -benzotriazol (mezcla)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42703
    CAS Number:
    29385-43-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00167158
    Molecular Formula:
    C7H7N3​​
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Acetato de potasio

    Grade:
    Grado en Biología Molecular
    Purity:
    ≥ 99,5 % (ensayo)
    Synonym:
    Sal de potasio del ácido acético
    Catalog Number:
    42550
    Grade:
    Grado en Biología Molecular
    CAS Number:
    127-08-2
    Purity Limit:
    ≥ 99,5 % (ensayo)
    MDL NO:
    MFCD00012458
    Molecular Formula:
    C2H3KO2​​
    Molecular Weight:
    98.14
    Specification Sheet SDS

  • Bencilamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42394
    CAS Number:
    100-46-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008106
    Molecular Formula:
    C7H9N​
    Molecular Weight:
    107.16
    Specification Sheet SDS

  • Acetoacetato de litio

    Purity:
    99 - 101% (Ensayo por titulación)
    Synonym:
    Sal de litio del ácido acetoacético
    Catalog Number:
    42227
    CAS Number:
    3483-11-2
    Purity Limit:
    99 - 101% (Ensayo por titulación)
    MDL NO:
    MFCD00013060
    Molecular Formula:
    C4H5LiO3​​
    Molecular Weight:
    108.02
    Specification Sheet SDS

  • Oxalato de bis[3,4,6-tricloro-2-(pentiloxicarbonil)fenilo]

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Éster de bis[3,4,6-tricloro-2-(pentiloxicarbonil)fenilo] del ácido oxálico
    Catalog Number:
    41690
    CAS Number:
    30431-54-0
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00191674
    Molecular Formula:
    C26H24Cl6O8​​​
    Molecular Weight:
    677.17
    Specification Sheet SDS

  • 1,2-Fenilendiamina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Diaminobenceno
    Hazmat
    Catalog Number:
    40899
    CAS Number:
    95-54-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007721
    Molecular Formula:
    C6H8N2​​
    Molecular Weight:
    108.14
    Specification Sheet SDS

  • Glutaraldehído (24-26% en agua)

    Hazmat
    Purity:
    Concentración 25 - 28 % por titulación
    Synonym:
    Pentano-1,5-dial
    Hazmat
    Catalog Number:
    39703
    CAS Number:
    111-30-8
    Purity Limit:
    Concentración 25 - 28 % por titulación
    MDL NO:
    MFCD00007025
    Molecular Formula:
    C5H8O2​​
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Glutaraldehído (aprox. 50 % en agua, aprox. 5,6 mol/l)

    Hazmat
    Synonym:
    Solución de dialdehído glutárico
    Hazmat
    Catalog Number:
    39698
    CAS Number:
    111-30-8
    MDL NO:
    MFCD00007025
    Molecular Formula:
    C5H8O2​​
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • o-Sulfobenzimida

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Synonym:
    Sulfimida o-benzoica
    Catalog Number:
    39306
    CAS Number:
    81-07-2
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD00005866
    Molecular Formula:
    C7H5NO3S​​
    Molecular Weight:
    183.18
    Specification Sheet SDS

  • Nerolidol (mezcla cis y trans )

    Purity:
    ≥ 97% (GC)
    Synonym:
    3,7,11-Trimetil-1,6,10-dodecatrien-3-ol (mezcla cis y trans )
    Catalog Number:
    39247
    CAS Number:
    7212-44-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008911
    Molecular Formula:
    C15H26O​
    Molecular Weight:
    222.37
    Specification Sheet SDS

  • trans-2-Nonenal

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    39132
    CAS Number:
    18829-56-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007012
    Molecular Formula:
    C9H16O​
    Molecular Weight:
    140.23
    Specification Sheet SDS

  • Valerato de etilo

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster etílico del ácido valérico
    Hazmat
    Catalog Number:
    39121
    CAS Number:
    539-82-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009479
    Molecular Formula:
    C7H14O2​​
    Molecular Weight:
    130.19
    Specification Sheet SDS

  • Estearato de dodecilo

    Purity:
    ≥ 60% (GC)
    Synonym:
    Éster dodecílico del ácido esteárico
    Catalog Number:
    39086
    CAS Number:
    5303-25-3
    Purity Limit:
    ≥ 60% (GC)
    MDL NO:
    MFCD00059290
    Molecular Formula:
    C30H60O2​​
    Molecular Weight:
    452.81
    Specification Sheet SDS

  • Cloruro de estearoilo

    Hazmat
    Purity:
    ≥ 97% (ensayo por titulación, GC)
    Synonym:
    Cloruro de octadecanoilo
    Hazmat
    Catalog Number:
    39089
    CAS Number:
    112-76-5
    Purity Limit:
    ≥ 97% (ensayo por titulación, GC)
    MDL NO:
    MFCD00000744
    Molecular Formula:
    C18H35ClO​
    Molecular Weight:
    302.93
    Specification Sheet SDS

  • Acetal dietílico de decanal

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,1-Dietoxidecano
    Catalog Number:
    38947
    CAS Number:
    34764-02-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672804
    Molecular Formula:
    C14H30O2​​
    Molecular Weight:
    230.39
    Specification Sheet SDS

  • Butiraldehído

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Butanal
    Hazmat
    Catalog Number:
    38921
    CAS Number:
    123-72-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007023
    Molecular Formula:
    C4H8O​
    Molecular Weight:
    72.11
    Specification Sheet SDS

  • Acetoacetato de metilo

    Purity:
    ≥ 99%
    Synonym:
    Éster metílico del ácido acetoacético
    Catalog Number:
    38918
    CAS Number:
    105-45-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00008784
    Molecular Formula:
    C5H8O3​​
    Molecular Weight:
    116.12
    Specification Sheet SDS

  • Cloruro de adipoilo

    Hazmat
    Purity:
    ≥ 99% (ensayo por titulación, GC)
    Synonym:
    Cloruro de adipilo
    Hazmat
    Catalog Number:
    38916
    CAS Number:
    111-50-2
    Purity Limit:
    ≥ 99% (ensayo por titulación, GC)
    MDL NO:
    MFCD00000759
    Molecular Formula:
    C6H8Cl2O2​​​
    Molecular Weight:
    183.03
    Specification Sheet SDS
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