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Building Blocks

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

  • 5-Fluoro-2-iodobenzoic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45451
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    52548-63-7
    MDL NO:
    MFCD00837316
    Molecular Formula:
    C7H4FIO2
    Molecular Weight:
    266.01
    Specification Sheet SDS

  • 4-(1,1,2,2-Tetrafluoroethoxy)benzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45459
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    10009-25-3
    MDL NO:
    MFCD00155926
    Molecular Formula:
    C9H6F4O3
    Molecular Weight:
    238.14
    Specification Sheet SDS

  • 3-(Trifluoromethyl)phenylacetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (α,α,α-Trifluoro-m-tolyl)acetic acid
    Catalog Number:
    45457
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    351-35-9
    MDL NO:
    MFCD00004339
    Molecular Formula:
    C9H7F3O2
    Molecular Weight:
    204.15
    Specification Sheet SDS

  • 3-(3-Fluorophenyl)propionic acid

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

  • 3-Chloro-2,2,3,3-tetrafluoropropionic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    45445
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    661-82-5
    MDL NO:
    MFCD00153099
    Molecular Formula:
    C3HClF4O2
    Molecular Weight:
    180.48
    Specification Sheet SDS

  • 2,3,5-Trifluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45455
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    654-87-5
    MDL NO:
    MFCD00061200
    Molecular Formula:
    C7H3F3O2
    Molecular Weight:
    176.09
    Specification Sheet SDS

  • 5-Fluoro-2-nitrophenylacetic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45452
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    29640-98-0
    MDL NO:
    MFCD07787601
    Molecular Formula:
    C8H6FNO4
    Molecular Weight:
    199.14
    Specification Sheet SDS

  • 3,3,3-Trifluoro-2,2-dimethylpropionic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45439
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    889940-13-0
    MDL NO:
    MFCD08445819
    Molecular Formula:
    C5H7F3O2
    Molecular Weight:
    156.1
    Specification Sheet SDS

  • 3-Fluoro-5-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,5-Tetrafluoro-m-toluic acid
    Catalog Number:
    45450
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    161622-05-5
    MDL NO:
    MFCD00061293
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 3,3,3-Trifluoropropionic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45442
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2516-99-6
    MDL NO:
    MFCD00153292
    Molecular Formula:
    C3H3F3O2
    Molecular Weight:
    128.05
    Specification Sheet SDS

  • 2-Nitro-4-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45448
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    320-94-5
    MDL NO:
    MFCD00007142
    Molecular Formula:
    C8H4F3NO4
    Molecular Weight:
    235.12
    Specification Sheet SDS

  • 2,3,4,5-Tetrafluoro-6-nitrobenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45441
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    16583-08-7
    MDL NO:
    MFCD02093916
    Molecular Formula:
    C7HF4NO4
    Molecular Weight:
    239.08
    Specification Sheet SDS

  • 4-Sulfo-2,3,5,6-tetrafluorobenzoic acid

    Hazmat
    Purity:
    ≥ 95% (HPLC)
    Hazmat
    Catalog Number:
    45447
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    125662-60-4
    MDL NO:
    MFCD08276421
    Molecular Formula:
    C7H2F4O5S
    Molecular Weight:
    274.14
    Specification Sheet SDS

  • 2-Amino-4-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-(Trifluoromethyl)anthranilic acid
    Catalog Number:
    45440
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    402-13-1
    MDL NO:
    MFCD00519334
    Molecular Formula:
    C8H6F3NO2
    Molecular Weight:
    205.14
    Specification Sheet SDS

  • 9-Chlorohexadecafluorononanoic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    45449
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    865-79-2
    MDL NO:
    MFCD00155671
    Molecular Formula:
    C9HClF16O2
    Molecular Weight:
    480.53
    Specification Sheet SDS

  • 4-Chloro-2-fluorocinnamic acid

    Purity:
    ≥ 97% (GC)
    Synonym:
    3-(4-Chloro-2-fluorophenyl)acrylic acid
    Catalog Number:
    45444
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    202982-65-8
    MDL NO:
    MFCD00143287
    Molecular Formula:
    C9H6ClFO2
    Molecular Weight:
    200.59
    Specification Sheet SDS

  • 2-Fluoro-4-methoxybenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Fluoro-p-anisic acid
    Catalog Number:
    45430
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    394-42-3
    MDL NO:
    MFCD00509373
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • 2-Fluoro-4-hydroxybenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45432
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    65145-13-3
    MDL NO:
    MFCD01310985
    Molecular Formula:
    C7H5FO3
    Molecular Weight:
    156.11
    Specification Sheet SDS

  • 4-Fluoro-DL-mandelic acid

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-(4-Fluorophenyl)-2-hydroxyacetic acid
    Catalog Number:
    45434
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    395-33-5
    MDL NO:
    MFCD00044402
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • 3-Fluorocinnamic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45436
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    458-46-8
    MDL NO:
    MFCD00004383
    Molecular Formula:
    C9H7FO2
    Molecular Weight:
    166.15
    Specification Sheet SDS

  • 4-Fluorocinnamic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45435
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    459-32-5
    MDL NO:
    MFCD00004395
    Molecular Formula:
    C9H7FO2
    Molecular Weight:
    166.15
    Specification Sheet SDS

  • 3-Trifluoromethyl-5-nitrobenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    3-Carboxy-5-nitrobenzotrifluoride
    Catalog Number:
    45438
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    328-80-3
    MDL NO:
    MFCD00024509
    Molecular Formula:
    C8H4F3NO4
    Molecular Weight:
    235.12
    Specification Sheet SDS

  • 2-Fluoro-6-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,6-Tetrafluoro-o-toluic acid
    Catalog Number:
    45446
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    32890-94-1
    MDL NO:
    MFCD00040981
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 4-Cyano-2-fluorobenzoic acid

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45443
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    164149-28-4
    MDL NO:
    MFCD03094454
    Molecular Formula:
    C8H4FNO2
    Molecular Weight:
    165.12
    Specification Sheet SDS

  • 2-Fluoro-DL-mandelic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(2-Fluorophenyl)-2-hydroxyacetic acid
    Catalog Number:
    45433
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    389-31-1
    MDL NO:
    MFCD03095382
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • 4-Fluoro-3-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,4-Tetrafluoro-m-toluic acid
    Catalog Number:
    45437
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    67515-55-3
    MDL NO:
    MFCD00061294
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • Pentafluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluorobenzoic acid
    Catalog Number:
    45429
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    602-94-8
    MDL NO:
    MFCD00002406
    Molecular Formula:
    C7HF5O2
    Molecular Weight:
    212.08
    Specification Sheet SDS

  • 3-Fluorosalicylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Fluoro-2-hydroxybenzoic acid
    Catalog Number:
    45431
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    341-27-5
    MDL NO:
    MFCD00153167
    Molecular Formula:
    C7H5FO3
    Molecular Weight:
    156.11
    Specification Sheet SDS

  • 6-Fluorosalicylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoro-6-hydroxybenzoic acid
    Catalog Number:
    45427
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    67531-86-6
    MDL NO:
    MFCD00052179
    Molecular Formula:
    C7H5FO3
    Molecular Weight:
    156.11
    Specification Sheet SDS

  • 4-Fluorophenylacetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45426
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    405-50-5
    MDL NO:
    MFCD00004343
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • 5-Fluoro-2-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45428
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    320-98-9
    MDL NO:
    MFCD00055635
    Molecular Formula:
    C7H4FNO4
    Molecular Weight:
    185.11
    Specification Sheet SDS

  • Nonadecafluorodecanoic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Perfluorodecanoic acid
    Hazmat
    Catalog Number:
    45423
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    335-76-2
    MDL NO:
    MFCD00004175
    Molecular Formula:
    C10HF19O2
    Molecular Weight:
    514.09
    Specification Sheet SDS

  • 4-Fluorosalicylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-2-hydroxybenzoic acid
    Catalog Number:
    45424
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    345-29-9
    MDL NO:
    MFCD00153168
    Molecular Formula:
    C7H5FO3
    Molecular Weight:
    156.11
    Specification Sheet SDS

  • 5-Fluoro-2-methylbenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Fluoro-o-toluic acid
    Catalog Number:
    45420
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    33184-16-6
    MDL NO:
    MFCD00042294
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • 6-Fluoro-2-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45425
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    385-02-4
    MDL NO:
    MFCD01862079
    Molecular Formula:
    C7H4FNO4
    Molecular Weight:
    185.11
    Specification Sheet SDS

  • 2-Fluoro-5-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,6-Tetrafluoro-m-toluic acid
    Catalog Number:
    45421
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    115029-23-7
    MDL NO:
    MFCD00061292
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 3-Fluoroanthranilic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Amino-3-fluorobenzoic acid
    Catalog Number:
    45422
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    825-22-9
    MDL NO:
    MFCD01569395
    Molecular Formula:
    C7H6FNO2
    Molecular Weight:
    155.13
    Specification Sheet SDS

  • 3-Fluoro-4-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,3-Tetrafluoro-p-toluic acid
    Catalog Number:
    45418
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    115754-21-7
    MDL NO:
    MFCD00236279
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 5-Fluoro-2-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,5-Tetrafluoro-o-toluic acid
    Catalog Number:
    45417
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    654-99-9
    MDL NO:
    MFCD00083521
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 2-Fluoro-4-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45419
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    403-24-7
    MDL NO:
    MFCD00275565
    Molecular Formula:
    C7H4FNO4
    Molecular Weight:
    185.11
    Specification Sheet SDS

  • 2-Fluoro-6-methoxybenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Fluoro-o-anisic acid
    Catalog Number:
    45414
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    137654-21-8
    MDL NO:
    MFCD00671764
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • 4-Fluoro-2-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45413
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    394-01-4
    MDL NO:
    MFCD00024300
    Molecular Formula:
    C7H4FNO4
    Molecular Weight:
    185.11
    Specification Sheet SDS

  • 2-Fluoro-6-iodobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45416
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    111771-08-5
    MDL NO:
    MFCD00042289
    Molecular Formula:
    C7H4FIO2
    Molecular Weight:
    266.01
    Specification Sheet SDS

  • 3-Amino-3-(4-fluorophenyl)propionic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45408
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    325-89-3
    MDL NO:
    MFCD00181811
    Molecular Formula:
    C9H10FNO2
    Molecular Weight:
    183.18
    Specification Sheet SDS

  • 3-Fluorophenylacetic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45415
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    331-25-9
    MDL NO:
    MFCD00004331
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • 2-Chloro-6-fluorophenylacetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45410
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    37777-76-7
    MDL NO:
    MFCD00004319
    Molecular Formula:
    C8H6ClFO2
    Molecular Weight:
    188.58
    Specification Sheet SDS

  • 2-Chloro-6-fluorobenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45409
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    434-75-3
    MDL NO:
    MFCD00002417
    Molecular Formula:
    C7H4ClFO2
    Molecular Weight:
    174.56
    Specification Sheet SDS

  • 4-Methyl-3-(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(Trifluoromethyl)-p-toluic acid
    Catalog Number:
    45412
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    261952-01-6
    MDL NO:
    MFCD01631592
    Molecular Formula:
    C9H7F3O2
    Molecular Weight:
    204.15
    Specification Sheet SDS

  • 3-Chloro-2,4-difluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45406
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    154257-75-7
    MDL NO:
    MFCD01631387
    Molecular Formula:
    C7H3ClF2O2
    Molecular Weight:
    192.55
    Specification Sheet SDS

  • 4-Amino-3-fluorobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45407
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    455-87-8
    MDL NO:
    MFCD01660374
    Molecular Formula:
    C7H6FNO2
    Molecular Weight:
    155.13
    Specification Sheet SDS
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