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Bloques de construcción

8717
Sub Categories
Química > Bloques de construcción > Bloques de construcción fluorados 1834
Química > Bloques de construcción > Bloques de construcción heterocíclicos 3772
Química > Bloques de construcción > Bloques de construcción no heterocíclicos 3171

  • 2-Metiltiazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44065
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    3581-87-1
    MDL NO:
    MFCD00053144
    Molecular Formula:
    C4H5NS​
    Molecular Weight:
    99.15
    Specification Sheet SDS

  • Disulfuro de 2,2'-dibenzotiazolilo

    Hazmat
    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    2,2'-Ditiobisbenzotiazol
    Hazmat
    Catalog Number:
    44056
    Purity Limit:
    ≥ 96 % (HPLC)
    CAS Number:
    120-78-5
    MDL NO:
    MFCD00022874
    Molecular Formula:
    C14H8N2S4​​​
    Molecular Weight:
    332.47
    Specification Sheet SDS

  • 2-Mercapto-6-nitrobenzotiazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Nitro-2-mercaptobenzotiazol
    Catalog Number:
    44052
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    4845-58-3
    MDL NO:
    MFCD00041850
    Molecular Formula:
    C7H4N2O2S2​​​​
    Molecular Weight:
    212.24
    Specification Sheet SDS

  • 2-Isobutil-4-metiltiazol

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    44053
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    61323-24-8
    MDL NO:
    MFCD00053138
    Molecular Formula:
    C8H13NS​
    Molecular Weight:
    155.26
    Specification Sheet SDS

  • 2-(Metiltio)tiazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44061
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    5053-24-7
    MDL NO:
    MFCD00858981
    Molecular Formula:
    C4H5NS2​​
    Molecular Weight:
    131.21
    Specification Sheet SDS

  • Clorhidrato de 2-amino-4-metiltiazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44055
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    6142-15-0
    MDL NO:
    MFCD00035214
    Molecular Formula:
    C4H6N2S · HCl​
    Molecular Weight:
    150.62
    Specification Sheet SDS

  • Dietilditiocarbamato de 2-benzotiazolilo

    Purity:
    ≥ 95%
    Synonym:
    Éster 2-benzotiazolílico del ácido dietilditiocarbámico
    Catalog Number:
    44049
    Purity Limit:
    ≥ 95%
    CAS Number:
    95-30-7
    MDL NO:
    MFCD00059887
    Molecular Formula:
    C12H14N2S3​​​
    Molecular Weight:
    282.44
    Specification Sheet SDS

  • Acetato de etilo (2-amino-4-tiazolilo)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster etílico del ácido (2-amino-4-tiazolil)acético
    Catalog Number:
    44041
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    53266-94-7
    MDL NO:
    MFCD00005330
    Molecular Formula:
    C7H10N2O2S​​​
    Molecular Weight:
    186.23
    Specification Sheet SDS

  • 2-Metil-4,5-difeniltiazol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    44043
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    3755-83-7
    MDL NO:
    MFCD00186396
    Molecular Formula:
    C 16 H 13 NS
    Molecular Weight:
    251.35
    Specification Sheet SDS

  • Decanoato de 2-(4-metil-5-tiazolil)etilo

    Purity:
    ≥ 98% (GC)
    Synonym:
    Éster 2-(4-metil-5-tiazolil)etílico del ácido decanoico
    Catalog Number:
    44042
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    101426-31-7
    MDL NO:
    MFCD09032915
    Molecular Formula:
    C16H27NO2S​​
    Molecular Weight:
    297.46
    Specification Sheet SDS

  • 2-Etoxitiazol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44051
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    15679-19-3
    MDL NO:
    MFCD00055026
    Molecular Formula:
    C5H7NOS​
    Molecular Weight:
    129.18
    Specification Sheet SDS

  • Bromuro de 3-benciltiazolio

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44048
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    75066-50-1
    MDL NO:
    MFCD01631293
    Molecular Formula:
    C 10 H 10 BrNS
    Molecular Weight:
    256.16
    Specification Sheet SDS

  • 3-Hidroxi-4-metil-2(3 H )-tiazoletiona [para fuente de radical alquilo]

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    2-Mercapto-4-metiltiazol 3-óxido
    Catalog Number:
    44045
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    49762-08-5
    MDL NO:
    MFCD00077793
    Molecular Formula:
    C4H5NOS2​​
    Molecular Weight:
    147.21
    Specification Sheet SDS

  • 2-(2,4-dinitrofeniltio)benzotiazol

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    2-(2,4-Dinitrofenilmercapto)benzotiazol
    Hazmat
    Catalog Number:
    44046
    Purity Limit:
    ≥ 98%
    CAS Number:
    17586-89-9
    MDL NO:
    MFCD00059704
    Molecular Formula:
    C13H7N3O4S2​​​​
    Molecular Weight:
    333.34
    Specification Sheet SDS

  • Ácido 2-( terc -butoxicarbonilamino)tiazol-5-carboxílico

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Ácido 2-(Boc-amino)tiazol-5-carboxílico
    Catalog Number:
    44047
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    302964-02-9
    MDL NO:
    MFCD06796614
    Molecular Formula:
    C9H12N2O4S​​​
    Molecular Weight:
    244.27
    Specification Sheet SDS

  • Ácido (2-mercapto-4-metil-5-tiazolil)acético

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    5-(carboximetil)-2-mercapto-4-metiltiazol
    Hazmat
    Catalog Number:
    44040
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    34272-64-5
    MDL NO:
    MFCD01750430
    Molecular Formula:
    C6H7NO2S2​​​
    Molecular Weight:
    189.25
    Specification Sheet SDS

  • 2-Metiltiofenotiazina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44036
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    7643-08-5
    MDL NO:
    MFCD00799974
    Molecular Formula:
    C 13 H 11 NS 2
    Molecular Weight:
    245.36
    Specification Sheet SDS

  • 7-Metoxi-1,4-benzotiazin-3-ona

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44038
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    22726-30-3
    MDL NO:
    MFCD02660686
    Molecular Formula:
    C9H9NO2S​​
    Molecular Weight:
    195.24
    Specification Sheet SDS

  • 2-mercaptobenzotiazol sódico

    Hazmat
    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    2-benzotiazoletiolato de sodio
    Hazmat
    Catalog Number:
    44044
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    2492-26-4
    MDL NO:
    MFCD00065334
    Molecular Formula:
    C7H4NNaS2​​
    Molecular Weight:
    189.23
    Specification Sheet SDS

  • 10-[2-(2-Metoxietoxi)etil]-10 H -fenotiazina

    Purity:
    ≥ 98% (GC)
    Synonym:
    REUNIÓN
    Catalog Number:
    44037
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2098786-35-5
    MDL NO:
    MFCD31618147
    Molecular Formula:
    C17H19NO2S​​
    Molecular Weight:
    301.4
    Specification Sheet SDS

  • 5,6-Bis( n -octiloxi)-2,1,3-benzotiadiazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44027
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1254353-37-1
    MDL NO:
    MFCD19440987
    Molecular Formula:
    C22H36N2O2S​​​
    Molecular Weight:
    392.6
    Specification Sheet SDS

  • Ácido 2-metiltiazol-5-carboxílico

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44039
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    40004-69-1
    MDL NO:
    MFCD01760300
    Molecular Formula:
    C5H5NO2S​​
    Molecular Weight:
    143.16
    Specification Sheet SDS

  • 10-Metilfenotiazina

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44034
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1207-72-3
    MDL NO:
    MFCD00041836
    Molecular Formula:
    C 13 H 11 NS
    Molecular Weight:
    213.3
    Specification Sheet SDS

  • Bismuto II

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Sal de potasio de 5-mercapto-3-fenil-1,3,4-tiadiazol-2-tiona
    Catalog Number:
    44029
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    6336-51-2
    MDL NO:
    MFCD00014092
    Molecular Formula:
    C8H5KN2S3​​​
    Molecular Weight:
    264.42
    Specification Sheet SDS

  • 2-Etiltiofenotiazina

    Purity:
    ≥ 97%
    Catalog Number:
    44033
    Purity Limit:
    ≥ 97%
    CAS Number:
    46815-10-5
    MDL NO:
    MFCD00191362
    Molecular Formula:
    C 14 H 13 NS 2
    Molecular Weight:
    259.39
    Specification Sheet SDS

  • 2-Metoxifenotiazina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44032
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1771-18-2
    MDL NO:
    MFCD00037838
    Molecular Formula:
    C 13 H 11 NÚMEROS
    Molecular Weight:
    229.3
    Specification Sheet SDS

  • 7-Metil-1,4-benzotiazin-3-ona

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    44035
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    30322-02-2
    MDL NO:
    MFCD02660690
    Molecular Formula:
    C 9 H 9 NÚM.
    Molecular Weight:
    179.24
    Specification Sheet SDS

  • 2-Amino-5-metil-1,3,4-tiadiazol

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    44026
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    108-33-8
    MDL NO:
    MFCD00003110
    Molecular Formula:
    C3H5N3S​​
    Molecular Weight:
    115.15
    Specification Sheet SDS

  • 2-Amino-1,3,4-tiadiazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44030
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    4005-51-0
    MDL NO:
    MFCD00003107
    Molecular Formula:
    C2H3N3S​​
    Molecular Weight:
    101.13
    Specification Sheet SDS

  • 4-Metil-1,2,3-tiadiazol-5-carbohidrazida

    Purity:
    ≥ 98% (GC)
    Synonym:
    Hidrazida del ácido 4-metil-1,2,3-tiadiazol-5-carboxílico
    Catalog Number:
    44031
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    75423-15-3
    MDL NO:
    MFCD00052212
    Molecular Formula:
    C4H6N4OS​​
    Molecular Weight:
    158.18
    Specification Sheet SDS

  • 5,6-Difluoro-4,7-diyodo-2,1,3-benzotiadiazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44023
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1293389-29-3
    MDL NO:
    MFCD31560771
    Molecular Formula:
    C6F2I2N2S​​​
    Molecular Weight:
    423.95
    Specification Sheet SDS

  • 4-Amino-2,1,3-benzotiadiazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Aminopiridina
    Catalog Number:
    44025
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    767-64-6
    MDL NO:
    MFCD00005810
    Molecular Formula:
    C6H5N3S​​
    Molecular Weight:
    151.19
    Specification Sheet SDS

  • 1,3,4-tiadiazol-2,5-diamina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2,5-Diamino-1,3,4-tiadiazol
    Catalog Number:
    44028
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    2937-81-7
    MDL NO:
    MFCD00043511
    Molecular Formula:
    C2H4N4S​​
    Molecular Weight:
    116.14
    Specification Sheet SDS

  • 2-Amino-5-(benciltio)-1,3,4-tiadiazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5-(Benciltio)-1,3,4-tiadiazol-2-amina
    Catalog Number:
    44021
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    25660-71-3
    MDL NO:
    MFCD00184237
    Molecular Formula:
    C9H9N3S2​​​
    Molecular Weight:
    223.31
    Specification Sheet SDS

  • 5-Amino-1,2,3-tiadiazol

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44020
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    4100-41-8
    MDL NO:
    MFCD00082810
    Molecular Formula:
    C2H3N3S​​
    Molecular Weight:
    101.13
    Specification Sheet SDS

  • Ácido 1H- Tetrazol-5-acético

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44011
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    21743-75-9
    MDL NO:
    MFCD03094010
    Molecular Formula:
    C3H4N4O2​​​
    Molecular Weight:
    128.09
    Specification Sheet SDS

  • Ácido (5-mercapto-1,3,4-tiadiazol-2-iltio)acético

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    44024
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    53723-88-9
    MDL NO:
    MFCD00129970
    Molecular Formula:
    C4H4N2O2S3​​​​
    Molecular Weight:
    208.27
    Specification Sheet SDS

  • 4-Nitro-2,1,3-benzotiadiazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Nitropiaztiol
    Catalog Number:
    44019
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    6583-06-8
    MDL NO:
    MFCD00068050
    Molecular Formula:
    C6H3N3O2S​​​
    Molecular Weight:
    181.17
    Specification Sheet SDS

  • 2,1,3-benzotiadiazol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Piaztiol
    Catalog Number:
    44022
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    273-13-2
    MDL NO:
    MFCD00005809
    Molecular Formula:
    C6H4N2S​​
    Molecular Weight:
    136.17
    Specification Sheet SDS

  • Bromuro de 2,3,5-trifeniltetrazolio

    Purity:
    ≥ 97% (Ensayo por titulación)
    Catalog Number:
    44014
    Purity Limit:
    ≥ 97% (Ensayo por titulación)
    CAS Number:
    1096-80-6
    MDL NO:
    MFCD00031797
    Molecular Formula:
    C 19 H 15 BrN 4
    Molecular Weight:
    379.26
    Specification Sheet SDS

  • 5-Metil-1,3,4-tiadiazol-2-tiol

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    2-Mercapto-5-metil-1,3,4-tiadiazol
    Catalog Number:
    44018
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    29490-19-5
    MDL NO:
    MFCD00038349
    Molecular Formula:
    C3H4N2S2​​​
    Molecular Weight:
    132.2
    Specification Sheet SDS

  • Rojo de o -toliltetrazolio

    Purity:
    ≥ 80% (Ensayo por titulación)
    Synonym:
    Cloruro de 2,5-difenil-3-( o -tolil)tetrazolio
    Catalog Number:
    44016
    Purity Limit:
    ≥ 80% (Ensayo por titulación)
    CAS Number:
    33926-00-0
    MDL NO:
    MFCD00059995
    Molecular Formula:
    C20H17ClN4​​
    Molecular Weight:
    348.83
    Specification Sheet SDS

  • rojo de p-toliltetrazolio

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Cloruro de 2,5-difenil-3-( p -tolil)tetrazolio
    Catalog Number:
    44015
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    71658-33-8
    MDL NO:
    MFCD00060004
    Molecular Formula:
    C20H17ClN4​​
    Molecular Weight:
    348.83
    Specification Sheet SDS

  • Cloruro de 2,3-bis(4-metoxifenil)-5-feniltetrazolio

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44010
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    104497-79-2
    MDL NO:
    MFCD00060012
    Molecular Formula:
    C21H19ClN4O2​​​
    Molecular Weight:
    394.86
    Specification Sheet SDS

  • 5-Mercapto-1-(4-metoxifenil) -1H -tetrazol

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-(4-Metoxifenil) -1H- tetrazol-5-tiol
    Hazmat
    Catalog Number:
    44017
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    13980-76-2
    MDL NO:
    MFCD01321180
    Molecular Formula:
    C8H8N4OS​​
    Molecular Weight:
    208.24
    Specification Sheet SDS

  • Cloruro de 2,3-bis(4-metilfenil)-5-(4-cianofenil)tetrazolio

    Purity:
    ≥ 95 % (HPLC)
    Catalog Number:
    44006
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    376591-03-6
    MDL NO:
    MFCD00060130
    Molecular Formula:
    C22H18ClN5​​
    Molecular Weight:
    387.87
    Specification Sheet SDS

  • Yoduro de 2,3,5-trifeniltetrazolio

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44003
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    13014-90-9
    MDL NO:
    MFCD00060028
    Molecular Formula:
    C 19 H 15 EN 4
    Molecular Weight:
    426.26
    Specification Sheet SDS

  • Cloruro de 2,3-bis(4-etilfenil)-5-feniltetrazolio

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    44013
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    104497-78-1
    MDL NO:
    MFCD00060006
    Molecular Formula:
    C23H23ClN4​​
    Molecular Weight:
    390.92
    Specification Sheet SDS

  • Cloruro de 2,3-bis(4-nitrofenil)-5-feniltetrazolio

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Hazmat
    Catalog Number:
    44008
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    69231-13-6
    MDL NO:
    MFCD00060010
    Molecular Formula:
    C19H13ClN6O4​​​
    Molecular Weight:
    424.8
    Specification Sheet SDS

  • Bromuro de 2-(2-benzotiazolil)-3,5-difeniltetrazolio

    Purity:
    ≥ 95% (Ensayo por titulación)
    Catalog Number:
    44012
    Purity Limit:
    ≥ 95% (Ensayo por titulación)
    CAS Number:
    55699-64-4
    MDL NO:
    MFCD00135111
    Molecular Formula:
    C20H14BrN5S​​
    Molecular Weight:
    436.33
    Specification Sheet SDS
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