Discover the new Chem-Impex: Where innovation starts with a bond.

Building Blocks

8689
Sub Categories
Fluorinated Building Blocks 1830
Heterocyclic Building Blocks 3754
Non-Heterocyclic Building Blocks 3164

  • 1-(Trifluoromethyl)cyclobutanecarboxylic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45397
    CAS Number:
    277756-45-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03425197
    Molecular Formula:
    C6H7F3O2
    Molecular Weight:
    168.12
    Specification Sheet SDS

  • 4-(Trifluoromethyl)benzoic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    α,α,α-Trifluoro-p-toluic acid
    Catalog Number:
    45386
    CAS Number:
    455-24-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002562
    Molecular Formula:
    C8H5F3O2
    Molecular Weight:
    190.12
    Specification Sheet SDS

  • 2-Fluoro-5-iodobenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45395
    CAS Number:
    124700-41-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD03094517
    Molecular Formula:
    C7H4FIO2
    Molecular Weight:
    266.01
    Specification Sheet SDS

  • Hexadecafluorosebacic acid

    Purity:
    ≥ 96% (GC)
    Synonym:
    Hexadecafluorodecanedioic acid
    Catalog Number:
    45394
    CAS Number:
    307-78-8
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00042365
    Molecular Formula:
    C10H2F16O4
    Molecular Weight:
    490.1
    Specification Sheet SDS

  • 3,4,5-Trifluorobenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45392
    CAS Number:
    121602-93-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00074962
    Molecular Formula:
    C7H3F3O2
    Molecular Weight:
    176.09
    Specification Sheet SDS

  • Tetrafluorosuccinic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Perfluoro-1,4-butanedioic acid
    Catalog Number:
    45391
    CAS Number:
    377-38-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00042430
    Molecular Formula:
    C4H2F4O4
    Molecular Weight:
    190.05
    Specification Sheet SDS

  • Tetrafluorophthalic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45384
    CAS Number:
    652-03-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00002407
    Molecular Formula:
    C8H2F4O4
    Molecular Weight:
    238.09
    Specification Sheet SDS

  • 2-(Trifluoromethyl)phenylacetic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    (α,α,α-Trifluoro-o-tolyl)acetic acid
    Catalog Number:
    45387
    CAS Number:
    3038-48-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004327
    Molecular Formula:
    C9H7F3O2
    Molecular Weight:
    204.15
    Specification Sheet SDS

  • 3-(3-Trifluoromethylphenyl)propionic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(Trifluoromethyl)hydrocinnamic acid
    Catalog Number:
    45388
    CAS Number:
    585-50-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00090487
    Molecular Formula:
    C10H9F3O2
    Molecular Weight:
    218.18
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Chloro-α,α,α-trifluoro-o-toluic acid
    Catalog Number:
    45379
    CAS Number:
    142994-09-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094162
    Molecular Formula:
    C8H4ClF3O2
    Molecular Weight:
    224.56
    Specification Sheet SDS

  • 3-Fluoro-4-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45381
    CAS Number:
    403-21-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01862092
    Molecular Formula:
    C7H4FNO4
    Molecular Weight:
    185.11
    Specification Sheet SDS

  • 2-Fluoro-3-methylbenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoro-m-toluic acid
    Catalog Number:
    45382
    CAS Number:
    315-31-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042504
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • 2-Chloro-4,5-difluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45373
    CAS Number:
    110877-64-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077479
    Molecular Formula:
    C7H3ClF2O2
    Molecular Weight:
    192.55
    Specification Sheet SDS

  • 3-Chloro-4-fluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45374
    CAS Number:
    403-16-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042477
    Molecular Formula:
    C7H4ClFO2
    Molecular Weight:
    174.56
    Specification Sheet SDS

  • 3-Chloro-2,4,5-trifluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45376
    CAS Number:
    101513-77-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00153101
    Molecular Formula:
    C7H2ClF3O2
    Molecular Weight:
    210.54
    Specification Sheet SDS

  • 4-Fluoro-3-methylbenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-m-toluic acid
    Catalog Number:
    45372
    CAS Number:
    403-15-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01631424
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • Pentafluorophenylacetic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45375
    CAS Number:
    653-21-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004316
    Molecular Formula:
    C8H3F5O2
    Molecular Weight:
    226.1
    Specification Sheet SDS

  • 3-Amino-4-fluorobenzoic acid

    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    45378
    CAS Number:
    2365-85-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00130055
    Molecular Formula:
    C7H6FNO2
    Molecular Weight:
    155.13
    Specification Sheet SDS

  • 2-Chloro-3-fluorobenzoic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45377
    CAS Number:
    102940-86-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00973903
    Molecular Formula:
    C7H4ClFO2
    Molecular Weight:
    174.56
    Specification Sheet SDS

  • 4-Fluoro-3-methoxybenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-m-anisic acid
    Catalog Number:
    45370
    CAS Number:
    82846-18-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00272134
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • 4-Fluoro-3-(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,4-Tetrafluoro-m-toluoyl chloride
    Hazmat
    Catalog Number:
    45364
    CAS Number:
    67515-56-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061159
    Molecular Formula:
    C8H3ClF4O
    Molecular Weight:
    226.55
    Specification Sheet SDS

  • 3,5-Difluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45360
    CAS Number:
    129714-97-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010309
    Molecular Formula:
    C7H3ClF2O
    Molecular Weight:
    176.55
    Specification Sheet SDS

  • 4-(Trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    α,α,α-Trifluoro-p-toluoyl chloride
    Hazmat
    Catalog Number:
    45367
    CAS Number:
    329-15-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000694
    Molecular Formula:
    C8H4ClF3O
    Molecular Weight:
    208.56
    Specification Sheet SDS

  • 5-(4-Fluorophenoxy)valeric acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45371
    CAS Number:
    347867-75-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02093469
    Molecular Formula:
    C11H13FO3
    Molecular Weight:
    212.22
    Specification Sheet SDS

  • 3-Fluoro-5-(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,5-Tetrafluoro-m-toluoyl chloride
    Hazmat
    Catalog Number:
    45352
    CAS Number:
    171243-30-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061157
    Molecular Formula:
    C8H3ClF4O
    Molecular Weight:
    226.55
    Specification Sheet SDS

  • 4-(Trifluoromethylthio)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45354
    CAS Number:
    330-14-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01631632
    Molecular Formula:
    C8H4ClF3OS
    Molecular Weight:
    240.62
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45365
    CAS Number:
    86270-03-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061268
    Molecular Formula:
    C8H4ClF3O2
    Molecular Weight:
    224.56
    Specification Sheet SDS

  • 2,2,2-Trifluoroethyl acrylate (stabilized with MEHQ)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Acrylic acid 2,2,2-trifluoroethyl ester (stabilized with MEHQ)
    Hazmat
    Catalog Number:
    45335
    CAS Number:
    407-47-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000444
    Molecular Formula:
    C5H5F3O2
    Molecular Weight:
    154.09
    Specification Sheet SDS

  • 2-(Trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α-Trifluoro-o-toluoyl chloride
    Hazmat
    Catalog Number:
    45357
    CAS Number:
    312-94-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000667
    Molecular Formula:
    C8H4ClF3O
    Molecular Weight:
    208.56
    Specification Sheet SDS

  • 3,5-Bis(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    45363
    CAS Number:
    785-56-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000387
    Molecular Formula:
    C9H3ClF6O
    Molecular Weight:
    276.56
    Specification Sheet SDS

  • 2-(Trifluoromethoxy)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45351
    CAS Number:
    162046-61-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00052330
    Molecular Formula:
    C8H4ClF3O2
    Molecular Weight:
    224.56
    Specification Sheet SDS

  • Ammonium pentadecafluorooctanoate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Ammonium perfluorooctanoate
    Hazmat
    Catalog Number:
    45369
    CAS Number:
    3825-26-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00042599
    Molecular Formula:
    C8H4F15NO2
    Molecular Weight:
    431.1
    Specification Sheet SDS

  • Benzoyl fluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45358
    CAS Number:
    455-32-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000364
    Molecular Formula:
    C7H5FO
    Molecular Weight:
    124.11
    Specification Sheet SDS

  • 2,4,5-Trifluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45355
    CAS Number:
    88419-56-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061204
    Molecular Formula:
    C7H2ClF3O
    Molecular Weight:
    194.54
    Specification Sheet SDS

  • 2,3,4,5-Tetrafluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45359
    CAS Number:
    94695-48-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00075164
    Molecular Formula:
    C7HClF4O
    Molecular Weight:
    212.53
    Specification Sheet SDS

  • 2,4-Dichloro-5-fluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45368
    CAS Number:
    86393-34-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075341
    Molecular Formula:
    C7H2Cl3FO
    Molecular Weight:
    227.44
    Specification Sheet SDS

  • 2,5-Bis(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45362
    CAS Number:
    393-82-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00074997
    Molecular Formula:
    C9H3ClF6O
    Molecular Weight:
    276.56
    Specification Sheet SDS

  • 3-(Trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α-Trifluoro-m-tolyl chloride
    Hazmat
    Catalog Number:
    45366
    CAS Number:
    2251-65-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000680
    Molecular Formula:
    C8H4ClF3O
    Molecular Weight:
    208.56
    Specification Sheet SDS

  • 2-Fluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45348
    CAS Number:
    393-52-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000656
    Molecular Formula:
    C7H4ClFO
    Molecular Weight:
    158.56
    Specification Sheet SDS

  • 2,4-Difluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45350
    CAS Number:
    72482-64-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000658
    Molecular Formula:
    C7H3ClF2O
    Molecular Weight:
    176.55
    Specification Sheet SDS

  • 4-Fluoro-3-methylbenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-m-toluoyl chloride
    Hazmat
    Catalog Number:
    45349
    CAS Number:
    455-84-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01631426
    Molecular Formula:
    C8H6ClFO
    Molecular Weight:
    172.58
    Specification Sheet SDS

  • 2,5-Difluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45361
    CAS Number:
    35730-09-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009929
    Molecular Formula:
    C7H3ClF2O
    Molecular Weight:
    176.55
    Specification Sheet SDS

  • 2,6-Difluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45356
    CAS Number:
    18063-02-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000659
    Molecular Formula:
    C7H3ClF2O
    Molecular Weight:
    176.55
    Specification Sheet SDS

  • Isopropyl 4,4,4-trifluoroacetoacetate

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    4,4,4-Trifluoroacetoacetic acid isopropyl ester
    Hazmat
    Catalog Number:
    45329
    CAS Number:
    175230-50-9
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00040990
    Molecular Formula:
    C7H9F3O3
    Molecular Weight:
    198.14
    Specification Sheet SDS

  • 2-Chloro-6-fluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    45338
    CAS Number:
    79455-63-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00178746
    Molecular Formula:
    C7H3Cl2FO
    Molecular Weight:
    193.0
    Specification Sheet SDS

  • 3-Chloro-4-fluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45339
    CAS Number:
    65055-17-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00236215
    Molecular Formula:
    C7H3Cl2FO
    Molecular Weight:
    193.0
    Specification Sheet SDS

  • 3,4-Difluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 95% (GC)
    Hazmat
    Catalog Number:
    45343
    CAS Number:
    76903-88-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00236215
    Molecular Formula:
    C7H3ClF2O
    Molecular Weight:
    176.55
    Specification Sheet SDS

  • 4-Fluoro-2-(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,4-Tetrafluoro-o-toluoyl chloride
    Hazmat
    Catalog Number:
    45341
    CAS Number:
    189807-21-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00236215
    Molecular Formula:
    C8H3ClF4O
    Molecular Weight:
    226.55
    Specification Sheet SDS

  • 2-Fluoro-5-(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    α,α,α,6-Tetrafluoro-m-toluoyl chloride
    Hazmat
    Catalog Number:
    45353
    CAS Number:
    207981-46-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00061156
    Molecular Formula:
    C8H3ClF4O
    Molecular Weight:
    226.55
    Specification Sheet SDS

  • 2-Fluoro-3-(trifluoromethyl)benzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,2-Tetrafluoro-m-toluoyl chloride
    Hazmat
    Catalog Number:
    45336
    CAS Number:
    208173-19-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061154
    Molecular Formula:
    C8H3ClF4O
    Molecular Weight:
    226.55
    Specification Sheet SDS
Back to top