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Building Blocks

8717
Sub Categories
Fluorinated Building Blocks 1834
Heterocyclic Building Blocks 3772
Non-Heterocyclic Building Blocks 3171
Filters

  • 4,4'-Difluorobenzhydrol

    Purity:
    ≥ 98% (GC)
    Synonym:
    Bis(4-fluorophenyl)methanol
    Catalog Number:
    46251
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    365-24-2
    MDL NO:
    MFCD00000357
    Molecular Formula:
    C13H10F2O
    Molecular Weight:
    220.22
    Specification Sheet SDS

  • 2-Trifluoromethyl-2-propanol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    46248
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    507-52-8
    MDL NO:
    MFCD00014391
    Molecular Formula:
    C4H7F3O
    Molecular Weight:
    128.09
    Specification Sheet SDS

  • 4-(4-Fluorophenylethynyl)phenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(4-Fluorophenyl)-2-(4-hydroxyphenyl)acetylene
    Catalog Number:
    46265
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    197770-48-2
    MDL NO:
    MFCD02093472
    Molecular Formula:
    C14H9FO
    Molecular Weight:
    212.22
    Specification Sheet SDS

  • 3,4,5-Trifluoronitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2,3-Trifluoro-5-nitrobenzene
    Catalog Number:
    46239
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    66684-58-0
    MDL NO:
    MFCD00456803
    Molecular Formula:
    C6H2F3NO2
    Molecular Weight:
    177.08
    Specification Sheet SDS

  • 4,4,4-Trifluoro-1-butanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    46255
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    461-18-7
    MDL NO:
    MFCD00041483
    Molecular Formula:
    C4H7F3O
    Molecular Weight:
    128.09
    Specification Sheet SDS

  • 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46259
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    355-80-6
    MDL NO:
    MFCD00039631
    Molecular Formula:
    C5H4F8O
    Molecular Weight:
    232.07
    Specification Sheet SDS

  • 2-Chloro-6-fluorobenzyl alcohol

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    46257
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    56456-50-9
    MDL NO:
    MFCD00004608
    Molecular Formula:
    C7H6ClFO
    Molecular Weight:
    160.57
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)benzyl alcohol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46253
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    50823-90-0
    MDL NO:
    MFCD00061270
    Molecular Formula:
    C8H7F3O2
    Molecular Weight:
    192.14
    Specification Sheet SDS

  • 1H,1H,2H,2H-Heptadecafluoro-1-decanol

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-(Perfluoro-n-octyl)ethanol
    Catalog Number:
    46249
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    678-39-7
    MDL NO:
    MFCD00039544
    Molecular Formula:
    C10H5F17O
    Molecular Weight:
    464.12
    Specification Sheet SDS

  • 2,6-Difluorobenzyl alcohol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46252
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    19064-18-7
    MDL NO:
    MFCD00004603
    Molecular Formula:
    C7H6F2O
    Molecular Weight:
    144.12
    Specification Sheet SDS

  • 2,4-Difluorobenzyl alcohol

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    46250
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    56456-47-4
    MDL NO:
    MFCD00009983
    Molecular Formula:
    C7H6F2O
    Molecular Weight:
    144.12
    Specification Sheet SDS

  • 2-Chloro-4-fluorobenzyl alcohol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46256
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    208186-84-9
    MDL NO:
    MFCD00236024
    Molecular Formula:
    C7H6ClFO
    Molecular Weight:
    160.57
    Specification Sheet SDS

  • 4-(Trifluoromethyl)cyclohexanemethanol (cis- and trans- mixture)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46254
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    883731-58-6
    MDL NO:
    MFCD21324328
    Molecular Formula:
    C8H13F3O
    Molecular Weight:
    182.19
    Specification Sheet SDS

  • 2-Fluoro-4-methoxy-1-nitrobenzene

    Purity:
    ≥ 98% (NMR)
    Synonym:
    2-Fluoro-4-methoxynitrobenzene
    Catalog Number:
    46234
    Purity Limit:
    ≥ 98% (NMR)
    CAS Number:
    446-38-8
    MDL NO:
    MFCD04115632
    Molecular Formula:
    C7H6FNO3
    Molecular Weight:
    171.13
    Specification Sheet SDS

  • 4-Fluoro-3-nitrobenzotrifluoride

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    1-Fluoro-2-nitro-4-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    46240
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    367-86-2
    MDL NO:
    MFCD00007059
    Molecular Formula:
    C7H3F4NO2
    Molecular Weight:
    209.1
    Specification Sheet SDS

  • 4-Fluoro-1,3-phenylenediamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-Diamino-4-fluorobenzene
    Catalog Number:
    46243
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    6264-67-1
    MDL NO:
    MFCD00077494
    Molecular Formula:
    C6H7FN2
    Molecular Weight:
    126.13
    Specification Sheet SDS

  • 3'-Fluoroacetanilide

    Purity:
    ≥ 96% (N)
    Synonym:
    3-Acetamido-1-fluorobenzene
    Catalog Number:
    46244
    Purity Limit:
    ≥ 96% (N)
    CAS Number:
    351-28-0
    MDL NO:
    MFCD00017917
    Molecular Formula:
    C8H8FNO
    Molecular Weight:
    153.16
    Specification Sheet SDS

  • 2-(3-Fluorophenyl)ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(3-Fluorophenyl)ethyl alcohol
    Catalog Number:
    46247
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    52059-53-7
    MDL NO:
    MFCD00045998
    Molecular Formula:
    C8H9FO
    Molecular Weight:
    140.16
    Specification Sheet SDS

  • Trifluoroacetaldehyde ethyl hemiacetal (contains ca. 10% Ethanol)

    Hazmat
    Purity:
    ≥ 80% (GC)
    Synonym:
    1-Ethoxy-2,2,2-trifluoroethanol (contains ca. 10% Ethanol)
    Hazmat
    Catalog Number:
    46246
    Purity Limit:
    ≥ 80% (GC)
    CAS Number:
    433-27-2
    MDL NO:
    MFCD00000441
    Molecular Formula:
    C4H7F3O2
    Molecular Weight:
    144.09
    Specification Sheet SDS

  • 4,5-Difluoro-2-nitroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46231
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    78056-39-0
    MDL NO:
    MFCD00010876
    Molecular Formula:
    C6H4F2N2O2
    Molecular Weight:
    174.11
    Specification Sheet SDS

  • 1,2-Dichloro-4-fluoro-5-nitrobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46235
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2339-78-8
    MDL NO:
    MFCD00075330
    Molecular Formula:
    C6H2Cl2FNO2
    Molecular Weight:
    209.99
    Specification Sheet SDS

  • 2-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46245
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    3308-94-9
    MDL NO:
    MFCD00020909
    Molecular Formula:
    C12H14ClFO2
    Molecular Weight:
    244.69
    Specification Sheet SDS

  • (2,4-Difluorophenyl)-4-piperidylmethanone oxime hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    46242
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    135634-18-3
    MDL NO:
    MFCD11869788
    Molecular Formula:
    C12H14F2N2O·HCl
    Molecular Weight:
    276.71
    Specification Sheet SDS

  • O-(2,3,4,5,6-Pentafluorobenzyl)formaldoxime

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46241
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    86356-73-2
    MDL NO:
    MFCD00191477
    Molecular Formula:
    C8H4F5NO
    Molecular Weight:
    225.12
    Specification Sheet SDS

  • 2,5-Difluoro-4-nitrotoluene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46238
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    141412-60-4
    MDL NO:
    MFCD06200905
    Molecular Formula:
    C7H5F2NO2
    Molecular Weight:
    173.12
    Specification Sheet SDS

  • 2,4,6-Trifluoronitrobenzene

    Purity:
    ≥ 97% (GC)
    Synonym:
    1,3,5-Trifluoro-2-nitrobenzene
    Catalog Number:
    46228
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    315-14-0
    MDL NO:
    MFCD00014687
    Molecular Formula:
    C6H2F3NO2
    Molecular Weight:
    177.08
    Specification Sheet SDS

  • 2,6-Difluoronitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-Difluoro-2-nitrobenzene
    Catalog Number:
    46230
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    19064-24-5
    MDL NO:
    MFCD00192035
    Molecular Formula:
    C6H3F2NO2
    Molecular Weight:
    159.09
    Specification Sheet SDS

  • 2,3,4-Trifluoronitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2,3-Trifluoro-4-nitrobenzene
    Catalog Number:
    46237
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    771-69-7
    MDL NO:
    MFCD00041546
    Molecular Formula:
    C6H2F3NO2
    Molecular Weight:
    177.08
    Specification Sheet SDS

  • 4-Fluoro-1-iodo-2-nitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Fluoro-2-iodonitrobenzene
    Catalog Number:
    46224
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    364-77-2
    MDL NO:
    MFCD00153169
    Molecular Formula:
    C6H3FINO2
    Molecular Weight:
    267.0
    Specification Sheet SDS

  • 1-Nitro-3-(trifluoromethoxy)benzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46223
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2995-45-1
    MDL NO:
    MFCD00041011
    Molecular Formula:
    C7H4F3NO3
    Molecular Weight:
    207.11
    Specification Sheet SDS

  • 2,4-Difluoro-6-nitroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46233
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    364-30-7
    MDL NO:
    MFCD00034058
    Molecular Formula:
    C6H4F2N2O2
    Molecular Weight:
    174.11
    Specification Sheet SDS

  • 2,3-Dimethyl-4-fluoronitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Fluoro-2,3-dimethyl-4-nitrobenzene
    Catalog Number:
    46236
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1736-87-4
    MDL NO:
    MFCD05663712
    Molecular Formula:
    C8H8FNO2
    Molecular Weight:
    169.16
    Specification Sheet SDS

  • 2-Nitro-4-(trifluoromethoxy)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Amino-2-nitro-4-(trifluoromethoxy)benzene
    Catalog Number:
    46227
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2267-23-4
    MDL NO:
    MFCD00042326
    Molecular Formula:
    C7H5F3N2O3
    Molecular Weight:
    222.12
    Specification Sheet SDS

  • 4-Fluoro-3-nitrobenzenesulfonamide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    46226
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    406233-31-6
    MDL NO:
    MFCD08703185
    Molecular Formula:
    C6H5FN2O4S
    Molecular Weight:
    220.17
    Specification Sheet SDS

  • 2,4-Difluoronitrobenzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    46229
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    446-35-5
    MDL NO:
    MFCD00007050
    Molecular Formula:
    C6H3F2NO2
    Molecular Weight:
    159.09
    Specification Sheet SDS

  • 2,5-Difluoronitrobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46232
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    364-74-9
    MDL NO:
    MFCD00007054
    Molecular Formula:
    C6H3F2NO2
    Molecular Weight:
    159.09
    Specification Sheet SDS

  • 2-Fluoro-4-nitroanisole

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoro-1-methoxy-4-nitrobenzene
    Catalog Number:
    46225
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    455-93-6
    MDL NO:
    MFCD00061095
    Molecular Formula:
    C7H6FNO3
    Molecular Weight:
    171.13
    Specification Sheet SDS

  • 2-Fluoro-6-nitrophenol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46221
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1526-17-6
    MDL NO:
    MFCD00042446
    Molecular Formula:
    C6H4FNO3
    Molecular Weight:
    157.1
    Specification Sheet SDS

  • 3-Bromo-5-nitrobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-3-nitro-5-(trifluoromethyl)benzene
    Catalog Number:
    46222
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    630125-49-4
    MDL NO:
    MFCD03788719
    Molecular Formula:
    C7H3BrF3NO2
    Molecular Weight:
    270.01
    Specification Sheet SDS

  • 2,2-Bis(3-nitrophenyl)hexafluoropropane

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    3,3'-(Hexafluoroisopropylidene)bis(nitrobenzene)
    Catalog Number:
    46211
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    64465-34-5
    MDL NO:
    MFCD02093448
    Molecular Formula:
    C15H8F6N2O4
    Molecular Weight:
    394.23
    Specification Sheet SDS

  • 2-Bromo-4-fluoro-1-nitrobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46218
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    700-36-7
    MDL NO:
    MFCD00792441
    Molecular Formula:
    C6H3BrFNO2
    Molecular Weight:
    220.0
    Specification Sheet SDS

  • 4-Bromo-1-fluoro-2-nitrobenzene

    Purity:
    ≥ 96% (GC)
    Synonym:
    5-Bromo-2-fluoronitrobenzene
    Catalog Number:
    46212
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    364-73-8
    MDL NO:
    MFCD00129165
    Molecular Formula:
    C6H3BrFNO2
    Molecular Weight:
    220.0
    Specification Sheet SDS

  • 1-Bromo-2,4-difluoro-5-nitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-2,4-difluoronitrobenzene
    Catalog Number:
    46216
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    345-24-4
    MDL NO:
    MFCD00129166
    Molecular Formula:
    C6H2BrF2NO2
    Molecular Weight:
    237.99
    Specification Sheet SDS

  • 4-(Difluoromethoxy)nitrobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Nitro-α,α-difluoroanisole
    Catalog Number:
    46207
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1544-86-1
    MDL NO:
    MFCD00085009
    Molecular Formula:
    C7H5F2NO3
    Molecular Weight:
    189.12
    Specification Sheet SDS

  • 1-Bromo-4-fluoro-2-nitrobenzene

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Bromo-5-fluoronitrobenzene
    Catalog Number:
    46217
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    446-09-3
    MDL NO:
    MFCD00055530
    Molecular Formula:
    C6H3BrFNO2
    Molecular Weight:
    220.0
    Specification Sheet SDS

  • 4-Nitrobenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Nitro-4-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    46220
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    402-54-0
    MDL NO:
    MFCD00007358
    Molecular Formula:
    C7H4F3NO2
    Molecular Weight:
    191.11
    Specification Sheet SDS

  • 1-Bromo-2-fluoro-4-nitrobenzene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    46213
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    185331-69-5
    MDL NO:
    MFCD05865088
    Molecular Formula:
    C6H3BrFNO2
    Molecular Weight:
    220.0
    Specification Sheet SDS

  • 5-Fluoro-2-nitrobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Nitro-α,α,α,5-tetrafluorotoluene
    Catalog Number:
    46219
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    393-09-9
    MDL NO:
    MFCD00039741
    Molecular Formula:
    C7H3F4NO2
    Molecular Weight:
    209.1
    Specification Sheet SDS

  • 5-Chloro-4-fluoro-2-nitroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    46205
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    104222-34-6
    MDL NO:
    MFCD00052698
    Molecular Formula:
    C6H4ClFN2O2
    Molecular Weight:
    190.56
    Specification Sheet SDS

  • 2,6-Dinitro-4-(trifluoromethyl)phenol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Hydroxy-3,5-dinitrobenzotrifluoride
    Hazmat
    Catalog Number:
    46215
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    393-77-1
    MDL NO:
    MFCD00194260
    Molecular Formula:
    C7H3F3N2O5
    Molecular Weight:
    252.11
    Specification Sheet SDS
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