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Bloques de construcción

7871
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 2575

  • O -tritilhidroxilamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    O- (trifenilmetil)hidroxilamina
    Catalog Number:
    31341
    CAS Number:
    31938-11-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00042818
    Molecular Formula:
    C 19 H 17 NO
    Molecular Weight:
    275.34
    Specification Sheet SDS

  • Bis(p-toluenosulfonato) de trietilenglicol

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ditosilato de 2,2'-(etilendioxi)dietilo
    Catalog Number:
    31402
    CAS Number:
    19249-03-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00048096
    Molecular Formula:
    C20H26O8S2​​​
    Molecular Weight:
    458.55
    Specification Sheet SDS

  • Cloruro de 8-quinolinasulfonilo

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Cloruro de quinolina-8-sulfonilo
    Hazmat
    Catalog Number:
    31291
    CAS Number:
    18704-37-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00006808
    Molecular Formula:
    C9H6ClNO2S​​
    Molecular Weight:
    227.67
    Specification Sheet SDS

  • N -Boc- N'- metiletilendiamina

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    N- ( tert -butoxicarbonil) -N'- metiletilendiamina
    Hazmat
    Catalog Number:
    31387
    CAS Number:
    122734-32-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06808585
    Molecular Formula:
    C8H18N2O2​​​
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • 1-(ciclohexilcarbonil)piperazina

    Purity:
    ≥ 97 % (GC)
    Synonym:
    Ciclohexil-1-piperazinilmetanona
    Catalog Number:
    31347
    CAS Number:
    27561-62-2
    Purity Limit:
    ≥ 97 % (GC)
    MDL NO:
    MFCD06798113
    Molecular Formula:
    C11H20N2O​​
    Molecular Weight:
    196.3
    SDS

  • 2-Oxazolidinona

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Oxazolidona
    Catalog Number:
    31325
    CAS Number:
    497-25-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005268
    Molecular Formula:
    C3H5NO2​​
    Molecular Weight:
    87.08
    Specification Sheet SDS

  • 2,4,6-Tri -tert -butilanilina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31301
    CAS Number:
    961-38-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00011645
    Molecular Formula:
    C18H31N​
    Molecular Weight:
    261.45
    Specification Sheet SDS

  • Carbonato de terc -butilo y fenilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster de fenilo terc -butilo del ácido carbónico
    Catalog Number:
    31286
    CAS Number:
    6627-89-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008804
    Molecular Formula:
    C11H14O3​​
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • O- (tetrahidropiran-2-il)hidroxilamina

    Purity:
    ≥ 99% (GC)
    Synonym:
    O- (tetrahidro- 2H- piran-2-il)hidroxilamina
    Catalog Number:
    31337
    CAS Number:
    6723-30-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01321374
    Molecular Formula:
    C5H11NO2​​
    Molecular Weight:
    117.15
    Specification Sheet SDS

  • Clorhidrato de isopropilhidrazina

    Hazmat
    Purity:
    ≥ 98% (titulación)
    Hazmat
    Catalog Number:
    31308
    CAS Number:
    16726-41-3
    Purity Limit:
    ≥ 98% (titulación)
    MDL NO:
    MFCD01746887
    Molecular Formula:
    C3H10N2 · HCl
    Molecular Weight:
    110.59
    Specification Sheet SDS

  • N- (Carbobenzoxi) -1H- pirazol-1-carboxamidina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Z-1 H -pirazol-1-carboxamidina
    Catalog Number:
    31242
    CAS Number:
    152120-62-2
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00274657
    Molecular Formula:
    C12H12N4O2​​​
    Molecular Weight:
    244.08
    Specification Sheet SDS

  • Clorhidrato de 2-(trifluorometil)fenilhidrazina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31246
    CAS Number:
    3107-34-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00102619
    Molecular Formula:
    C7H7F3N2 · HCl​
    Molecular Weight:
    212.6
    Specification Sheet SDS

  • Clorhidrato de 4-nitrobenzamidina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Clorhidrato de 4-nitrobenceno-1-carboximidamida
    Catalog Number:
    31281
    CAS Number:
    15723-90-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00278833
    Molecular Formula:
    C7H7N3O2 · HCl​
    Molecular Weight:
    201.61
    SDS

  • 4-(clorometil)benzonitrilo

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    a-Cloro-p-tolunitrilo
    Hazmat
    Catalog Number:
    31253
    CAS Number:
    874-86-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00019761
    Molecular Formula:
    C8H6ClN​
    Molecular Weight:
    151.59
    Specification Sheet SDS

  • 2-Mesitilenosulfonilhidrazida

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,4,6-Trimetilbencenosulfonhidrazida
    Hazmat
    Catalog Number:
    31255
    CAS Number:
    16182-15-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00007585
    Molecular Formula:
    C9H14N2O2S​​​
    Molecular Weight:
    214.28
    Specification Sheet SDS

  • Clorhidrato de 4-fluorofenilhidrazina

    Purity:
    ≥ 97% (RMN)
    Catalog Number:
    31299
    CAS Number:
    823-85-8
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00012942
    Molecular Formula:
    C6H7FN2 · HCl
    Molecular Weight:
    162.59
    Specification Sheet SDS

  • 6-Cloropiridina-3-carboxaldehído

    Purity:
    ≥ 98% (RMN)
    Synonym:
    2-Cloro-5-piridinacarboxaldehído
    Catalog Number:
    31273
    CAS Number:
    23100-12-1
    Purity Limit:
    ≥ 98% (RMN)
    MDL NO:
    MFCD03095223
    Molecular Formula:
    C6H4ClNO​
    Molecular Weight:
    141.56
    Specification Sheet SDS

  • Carbonato de pentafluorofenilo de metilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Carbonato de metilo de pentafluorofenilo
    Catalog Number:
    31320
    CAS Number:
    36919-03-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01075723
    Molecular Formula:
    C8H3F5O3​​​
    Molecular Weight:
    242.1
    Specification Sheet SDS

  • 1,3,5-Triisopropilbenceno

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    31236
    CAS Number:
    717-74-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00008890
    Molecular Formula:
    C 15 H 24
    Molecular Weight:
    204.35
    Specification Sheet SDS

  • Hidrazida de 2,4,6-triisopropilbencenosulfonilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,4,6-Triisopropilbencenosulfonatohidrazida
    Catalog Number:
    31290
    CAS Number:
    39085-59-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00014750
    Molecular Formula:
    C15H26N2O2S​​​
    Molecular Weight:
    298.44
    Specification Sheet SDS

  • 6-Bromo-3-piridinacarboxaldehído

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Bromopiridina-5-carboxaldehído
    Catalog Number:
    31251
    CAS Number:
    149806-06-4
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD04115419
    Molecular Formula:
    C6H4BrNO​
    Molecular Weight:
    186.01
    Specification Sheet SDS

  • 1,3-Dimetil- 1H- pirazol-5-carboxilato de etilo

    Purity:
    ≥ 98 % (GC)
    Catalog Number:
    31266
    CAS Number:
    5744-40-1
    Purity Limit:
    ≥ 98 % (GC)
    MDL NO:
    MFCD00233452
    Molecular Formula:
    C8H12N2O2​​​
    Molecular Weight:
    168.19
    SDS

  • 5-Bromoisoindolin-1-ona

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    5-Bromo-2,3-dihidro-1 H -isoindol-1-ona
    Catalog Number:
    31315
    CAS Number:
    552330-86-6
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD09701292
    Molecular Formula:
    C8H6BrNO​
    Molecular Weight:
    212.05
    Specification Sheet SDS

  • Clorhidrato de O - tert -butilhidroxilamina

    Hazmat
    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    Clorhidrato de 2-aminooxi-2-metilpropano
    Hazmat
    Catalog Number:
    31330
    CAS Number:
    39684-28-1
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00043272
    Molecular Formula:
    C4H11NO · HCl
    Molecular Weight:
    125.6
    Specification Sheet SDS

  • Clorhidrato de ciclopropanoamidina

    Purity:
    ≥ 98% (titulación)
    Synonym:
    Clorhidrato de ciclopropanocarboxamidina
    Catalog Number:
    31280
    CAS Number:
    57297-29-7
    Purity Limit:
    ≥ 98% (titulación)
    MDL NO:
    MFCD00053010
    Molecular Formula:
    C4H8N2 · HCl
    Molecular Weight:
    120.58
    Specification Sheet SDS

  • N -Boc-imidazol

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-( terc -butoxicarbonil)imidazol
    Catalog Number:
    31296
    CAS Number:
    49761-82-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014497
    Molecular Formula:
    C8H12N2O2​​​
    Molecular Weight:
    168.19
    Specification Sheet SDS

  • 1- tert -butil 3-etil 4-oxopirrolidin-1,3-dicarboxilato

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    N -Boc-4-oxopirrolidin-3-carboxilato de etilo
    Catalog Number:
    31314
    CAS Number:
    146256-98-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06656201
    Molecular Formula:
    C12H19Nº 5​
    Molecular Weight:
    257.28
    Specification Sheet SDS

  • 1-Bromo-2,4,6-triisopropilbenceno

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1,3,5-triisopropilbenceno
    Catalog Number:
    31283
    CAS Number:
    21524-34-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051547
    Molecular Formula:
    C 15 H 23 Br
    Molecular Weight:
    283.25
    Specification Sheet SDS

  • Clorhidrato de 4-hidroxibenzamidina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31279
    CAS Number:
    38148-63-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00136405
    Molecular Formula:
    C7H8N2O · HCl
    Molecular Weight:
    172.61
    Specification Sheet SDS

  • 1-Bromo-3,5-di- terc -butilbenceno

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,5-Di- terc -butilbromobenceno
    Catalog Number:
    31245
    CAS Number:
    22385-77-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00796945
    Molecular Formula:
    C 14 H 21 Br
    Molecular Weight:
    269.22
    Specification Sheet SDS

  • N- (difenilmetilen)aminoacetonitrilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-[(difenilmetilen)amino]acetonitrilo
    Catalog Number:
    31241
    CAS Number:
    70591-20-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00009970
    Molecular Formula:
    C15H12N2​​
    Molecular Weight:
    220.27
    Specification Sheet SDS

  • Óxido de tripirrolidinofosfina

    Purity:
    ≥ 98% (GC)
    Synonym:
    Triamida del ácido tris( N , N -tetrametilen)fosfórico
    Catalog Number:
    31235
    CAS Number:
    6415-07-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014095
    Molecular Formula:
    C12H24N3OP​​
    Molecular Weight:
    257.32
    Specification Sheet SDS

  • Clorhidrato de cloroformamidina

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    Clorhidrato de cloruro carbamimídico
    Catalog Number:
    31258
    CAS Number:
    29671-92-9
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    MDL NO:
    MFCD00035527
    Molecular Formula:
    CH3ClN2 · HCl
    Molecular Weight:
    114.96
    Specification Sheet SDS

  • Clorhidrato de N -bencilhidroxilamina

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    31261
    CAS Number:
    29601-98-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00043377
    Molecular Formula:
    C7H9NO · HCl
    Molecular Weight:
    159.61
    Specification Sheet SDS

  • Trifenilmetilamina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Tritilamina
    Catalog Number:
    31252
    CAS Number:
    5824-40-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00008047
    Molecular Formula:
    C 19 H 17 N
    Molecular Weight:
    259.34
    Specification Sheet SDS

  • Tropolona

    Hazmat
    Purity:
    ≥ 99% (ensayo)
    Synonym:
    2-Hidroxi-2,4,6-cicloheptatrien-1-ona
    Hazmat
    Catalog Number:
    31100
    CAS Number:
    533-75-5
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00004158
    Molecular Formula:
    C7H6O2​​
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • Ácido 2-amino-1-naftalenosulfónico

    Purity:
    ≥ 99% (ensayo)
    Synonym:
    Ácido 2-naftilamina-1-sulfónico
    Catalog Number:
    31109
    CAS Number:
    81-16-3
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00003988
    Molecular Formula:
    C10H9NO3S​​
    Molecular Weight:
    223.25
    Specification Sheet SDS

  • Acetilo de O- (2-mesitilenosulfonilo)hidroxamato de etilo

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Éster etílico del ácido O -mesitilosulfonilacetohidroxámico
    Catalog Number:
    31260
    CAS Number:
    38202-27-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00009244
    Molecular Formula:
    C13H19NO4S​​
    Molecular Weight:
    285.4
    Specification Sheet SDS

  • 4-Nitrobenzonitrilo

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cianonitrobenceno
    Hazmat
    Catalog Number:
    31257
    CAS Number:
    619-72-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007279
    Molecular Formula:
    C7H4N2O2​​​
    Molecular Weight:
    148.12
    Specification Sheet SDS

  • tereftalato de monometilo

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Tereftalato de metilo e hidrógeno
    Catalog Number:
    31215
    CAS Number:
    1679-64-7
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002557
    Molecular Formula:
    C9H8O4​​
    Molecular Weight:
    80.16
    Specification Sheet SDS

  • Iminodiacetato de di- terc -butilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster di- terc -butílico del ácido iminodiacético
    Catalog Number:
    31306
    CAS Number:
    85916-13-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01863672
    Molecular Formula:
    C12H23NO4​​
    Molecular Weight:
    245.32
    Specification Sheet SDS

  • N , N -Bis(2-cianoetil)formamida

    Hazmat
    Purity:
    ≥ 90%
    Synonym:
    N -Formilimino-3,3'-dipropionitrilo
    Hazmat
    Catalog Number:
    31272
    CAS Number:
    3445-84-9
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD00040894
    Molecular Formula:
    C7H9N3O​​
    Molecular Weight:
    151.17
    Specification Sheet SDS

  • 1,3,5-Tri- tert -butilbenceno

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31237
    CAS Number:
    1460-02-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008831
    Molecular Formula:
    C 18 H 30
    Molecular Weight:
    246.43
    Specification Sheet SDS

  • Ácido 2,4-diclorofenilacético

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ácido 2-(2,4-diclorofenil)acético
    Catalog Number:
    31182
    CAS Number:
    19719-28-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00004318
    Molecular Formula:
    C8H6Cl2O2​​​
    Molecular Weight:
    205.04
    Specification Sheet SDS

  • Clorofosfato de dietilo

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Fosforocloruro de dietilo
    Hazmat
    Catalog Number:
    31244
    CAS Number:
    814-49-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00009075
    Molecular Formula:
    C4H10CIO3P​​
    Molecular Weight:
    172.54
    Specification Sheet SDS

  • 6-Hidroxi-3-cumaranona

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    6-Hidroxi- 2H -benzofuran-3-ona
    Catalog Number:
    31269
    CAS Number:
    6272-26-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00068174
    Molecular Formula:
    C8H6O3​​
    Molecular Weight:
    150.13
    Specification Sheet SDS

  • N , O -Bis( terc- butoxicarbonil)hidroxilamina

    Purity:
    ≥ 98 % (GC)
    Synonym:
    N , O -Di-Boc-hidroxilamina
    Catalog Number:
    31274
    CAS Number:
    85006-25-3
    Purity Limit:
    ≥ 98 % (GC)
    MDL NO:
    MFCD00034797
    Molecular Formula:
    C10H19Nº 5​
    Molecular Weight:
    233.26
    SDS

  • 2,6-Dicloro-4-(trifluorometil)anilina

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    4-Amino-3,5-diclorobenzotrifluoruro
    Hazmat
    Catalog Number:
    31259
    CAS Number:
    24279-39-8
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00052918
    Molecular Formula:
    C7H4Cl2F3N​​​
    Molecular Weight:
    230.01
    Specification Sheet SDS

  • Ácido 2,3-diclorobenzoico

    Purity:
    ≥ 99% (ensayo por titulación, HPLC)
    Catalog Number:
    31152
    CAS Number:
    50-45-3
    Purity Limit:
    ≥ 99% (ensayo por titulación, HPLC)
    MDL NO:
    MFCD00002413
    Molecular Formula:
    C7H4Cl2O2​​​
    Molecular Weight:
    191.01
    Specification Sheet SDS

  • Clorhidrato de N -isopropilhidroxilamina

    Purity:
    ≥ 98% (ensayo)
    Catalog Number:
    31263
    CAS Number:
    50632-53-6
    Purity Limit:
    ≥ 98% (ensayo)
    MDL NO:
    MFCD00012599
    Molecular Formula:
    C3H9NO · HCl
    Molecular Weight:
    111.57
    Specification Sheet SDS
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