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

Learn more about our story.

Building Blocks

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

  • 3,4-Difluorophenylacetic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45509
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    658-93-5
    MDL NO:
    MFCD00010002
    Molecular Formula:
    C8H6F2O2
    Molecular Weight:
    172.13
    Specification Sheet SDS

  • 2,3-Difluorophenylacetic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45510
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    145689-41-4
    MDL NO:
    MFCD00040968
    Molecular Formula:
    C8H6F2O2
    Molecular Weight:
    172.13
    Specification Sheet SDS

  • 5-Fluorosalicylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Fluoro-2-hydroxybenzoic acid
    Catalog Number:
    45504
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    345-16-4
    MDL NO:
    MFCD00002456
    Molecular Formula:
    C7H5FO3
    Molecular Weight:
    156.11
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)cinnamic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45507
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    168833-80-5
    MDL NO:
    MFCD00066337
    Molecular Formula:
    C10H7F3O3
    Molecular Weight:
    232.16
    Specification Sheet SDS

  • 2-Fluoro-5-methylbenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    6-Fluoro-m-toluic acid
    Catalog Number:
    45501
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    321-12-0
    MDL NO:
    MFCD00092819
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • 4-Bromo-2-fluorobenzoic acid

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    45494
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    112704-79-7
    MDL NO:
    MFCD00143263
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 4-Fluoro-3-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45502
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    453-71-4
    MDL NO:
    MFCD00007058
    Molecular Formula:
    C7H4FNO4
    Molecular Weight:
    185.11
    Specification Sheet SDS

  • 4-Fluoro-2-methylbenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-o-toluic acid
    Catalog Number:
    45503
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    321-21-1
    MDL NO:
    MFCD04115880
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • 1-[(4-Fluorophenyl)carbamoyl]cyclopropanecarboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45492
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    849217-48-7
    MDL NO:
    MFCD11226313
    Molecular Formula:
    C11H10FNO3
    Molecular Weight:
    223.2
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45496
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    328-89-2
    MDL NO:
    MFCD07368837
    Molecular Formula:
    C8H4BrF3O2
    Molecular Weight:
    269.02
    Specification Sheet SDS

  • 3-Fluoro-4-hydroxybenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45500
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    350-29-8
    MDL NO:
    MFCD02094741
    Molecular Formula:
    C7H5FO3
    Molecular Weight:
    156.11
    Specification Sheet SDS

  • 2,4-Bis(trifluoromethyl)phenylacetic acid

    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    45497
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    177952-39-5
    MDL NO:
    MFCD00042492
    Molecular Formula:
    C10H6F6O2
    Molecular Weight:
    272.15
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,2-Tetrafluoro-m-toluic acid
    Catalog Number:
    45498
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    115029-22-6
    MDL NO:
    MFCD00040980
    Molecular Formula:
    C8H4F4O2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 3,5-Difluorophenylacetic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45481
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    105184-38-1
    MDL NO:
    MFCD00010316
    Molecular Formula:
    C8H6F2O2
    Molecular Weight:
    172.13
    Specification Sheet SDS

  • 2-Fluoro-3-methoxybenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45493
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    137654-20-7
    MDL NO:
    MFCD02179621
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • 2-Bromo-4,5-difluorobenzoic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45490
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    64695-84-7
    MDL NO:
    MFCD04973422
    Molecular Formula:
    C7H3BrF2O2
    Molecular Weight:
    237.0
    Specification Sheet SDS

  • 3-Bromo-4-fluorobenzoic acid

    Purity:
    ≥ 96% (Assay by titration)
    Catalog Number:
    45491
    Purity Limit:
    ≥ 96% (Assay by titration)
    CAS Number:
    1007-16-5
    MDL NO:
    MFCD00042463
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 2-Bromo-3-fluorobenzoic acid

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    45495
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    132715-69-6
    MDL NO:
    MFCD01569398
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45487
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    328-67-6
    MDL NO:
    MFCD03412186
    Molecular Formula:
    C8H4BrF3O2
    Molecular Weight:
    269.02
    Specification Sheet SDS

  • 3-Bromo-4-fluorophenylacetic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45488
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    194019-11-9
    MDL NO:
    MFCD04038373
    Molecular Formula:
    C8H6BrFO2
    Molecular Weight:
    233.04
    Specification Sheet SDS

  • 4-Bromo-2,6-difluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45483
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    183065-68-1
    MDL NO:
    MFCD03094085
    Molecular Formula:
    C7H3O2BrF2
    Molecular Weight:
    237.0
    Specification Sheet SDS

  • 3-Bromo-5-fluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45486
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    176548-70-2
    MDL NO:
    MFCD01569540
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 3-[4-(Trifluoromethyl)phenyl]propionic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4-(Trifluoromethyl)hydrocinnamic acid
    Catalog Number:
    45475
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    53473-36-2
    MDL NO:
    MFCD00674032
    Molecular Formula:
    C10H9F3O2
    Molecular Weight:
    218.18
    Specification Sheet SDS

  • 3-Bromo-2-fluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45489
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    161957-56-8
    MDL NO:
    MFCD00665763
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 2,2-Bis(4-carboxyphenyl)hexafluoropropane

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,4'-(Hexafluoroisopropylidene)bis(benzoic acid)
    Catalog Number:
    45476
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1171-47-7
    MDL NO:
    MFCD00040931
    Molecular Formula:
    C17H10F6O4
    Molecular Weight:
    392.25
    Specification Sheet SDS

  • 2,3,5,6-Tetrafluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45473
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    652-18-6
    MDL NO:
    MFCD00002408
    Molecular Formula:
    C7H2F4O2
    Molecular Weight:
    194.08
    Specification Sheet SDS

  • 2-Bromo-6-fluorobenzoic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45477
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2252-37-1
    MDL NO:
    MFCD01569539
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 2-Bromo-5-fluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45485
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    394-28-5
    MDL NO:
    MFCD00142874
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 2,5-Bis(2,2,2-trifluoroethoxy)benzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45482
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    35480-52-5
    MDL NO:
    MFCD00221424
    Molecular Formula:
    C11H8F6O4
    Molecular Weight:
    318.17
    Specification Sheet SDS

  • 4,5-Difluoro-2-nitrobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45479
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    20372-63-8
    MDL NO:
    MFCD00799521
    Molecular Formula:
    C7H3F2NO4
    Molecular Weight:
    203.1
    Specification Sheet SDS

  • 3,5-Bis(trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45484
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    725-89-3
    MDL NO:
    MFCD00000388
    Molecular Formula:
    C9H4F6O2
    Molecular Weight:
    258.12
    Specification Sheet SDS

  • 2-Bromo-4-fluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45480
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1006-41-3
    MDL NO:
    MFCD00055370
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 5-Bromo-2-fluorobenzoic acid

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45478
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    146328-85-0
    MDL NO:
    MFCD00143423
    Molecular Formula:
    C7H4BrFO2
    Molecular Weight:
    219.01
    Specification Sheet SDS

  • 3,5-Difluorobenzoic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45471
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    455-40-3
    MDL NO:
    MFCD00010323
    Molecular Formula:
    C7H4F2O2
    Molecular Weight:
    158.1
    Specification Sheet SDS

  • 2-(Trifluoromethoxy)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α-Trifluoro-o-anisic acid
    Catalog Number:
    45465
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1979-29-9
    MDL NO:
    MFCD00052325
    Molecular Formula:
    C8H5F3O3
    Molecular Weight:
    206.12
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)phenylacetic acid

    Purity:
    ≥ 95% (Assay by titration)
    Catalog Number:
    45466
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    203302-97-0
    MDL NO:
    MFCD00082480
    Molecular Formula:
    C9H7F3O3
    Molecular Weight:
    220.15
    Specification Sheet SDS

  • 4-(Trifluoromethyl)phenylacetic acid

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    (α,α,α-Trifluoro-p-tolyl)acetic acid
    Catalog Number:
    45470
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    32857-62-8
    MDL NO:
    MFCD00004352
    Molecular Formula:
    C9H7F3O2
    Molecular Weight:
    204.15
    Specification Sheet SDS

  • 3,5-Bis(trifluoromethyl)phenylacetic acid

    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    45474
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    85068-33-3
    MDL NO:
    MFCD00009908
    Molecular Formula:
    C10H6F6O2
    Molecular Weight:
    272.15
    Specification Sheet SDS

  • 3,3,3-Trifluoro-2-hydroxy-2-methylpropionic acid

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    2-Hydroxy-2-(trifluoromethyl)propionic acid
    Hazmat
    Catalog Number:
    45468
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    374-35-6
    MDL NO:
    MFCD00190646
    Molecular Formula:
    C4H5F3O3
    Molecular Weight:
    158.08
    Specification Sheet SDS

  • 3-Chloro-2-fluorobenzoic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45469
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    161957-55-7
    MDL NO:
    MFCD00042506
    Molecular Formula:
    C7H4ClFO2
    Molecular Weight:
    174.56
    Specification Sheet SDS

  • 4-(Trifluoromethoxy)phenylacetic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45472
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    4315-07-5
    MDL NO:
    MFCD00061239
    Molecular Formula:
    C9H7F3O3
    Molecular Weight:
    220.15
    Specification Sheet SDS

  • 4-Cyano-3-fluorobenzoic acid

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    45467
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    176508-81-9
    MDL NO:
    MFCD03094324
    Molecular Formula:
    C8H4FNO2
    Molecular Weight:
    165.12
    Specification Sheet SDS

  • 3,3,3-Trifluoro-2-hydroxy-2-(trifluoromethyl)propionic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Hydroxy-2,2-bis(trifluoromethyl)acetic acid
    Hazmat
    Catalog Number:
    45462
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    662-22-6
    MDL NO:
    MFCD00190631
    Molecular Formula:
    C4H2F6O3
    Molecular Weight:
    212.05
    Specification Sheet SDS

  • 4-(Trifluoromethyl)salicylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Hydroxy-4-(trifluoromethyl)benzoic acid
    Catalog Number:
    45456
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    328-90-5
    MDL NO:
    MFCD01529657
    Molecular Formula:
    C8H5F3O3
    Molecular Weight:
    206.12
    Specification Sheet SDS

  • 2,4,6-Trifluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45464
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    28314-80-9
    MDL NO:
    MFCD00042398
    Molecular Formula:
    C7H3F3O2
    Molecular Weight:
    176.09
    Specification Sheet SDS

  • 2,3-Difluorobenzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45460
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4519-39-5
    MDL NO:
    MFCD00010267
    Molecular Formula:
    C7H4F2O2
    Molecular Weight:
    158.1
    Specification Sheet SDS

  • 3,4,5,6-Tetrafluorosalicylic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    3,4,5,6-Tetrafluoro-2-hydroxybenzoic acid
    Catalog Number:
    45463
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    14742-36-0
    MDL NO:
    MFCD00483242
    Molecular Formula:
    C7H2F4O3
    Molecular Weight:
    210.08
    Specification Sheet SDS

  • 4-(Trifluoromethyl)cinnamic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45461
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    16642-92-5
    MDL NO:
    MFCD00002696
    Molecular Formula:
    C10H7F3O2
    Molecular Weight:
    216.16
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)benzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α-Trifluoro-m-anisic acid
    Catalog Number:
    45458
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1014-81-9
    MDL NO:
    MFCD00041501
    Molecular Formula:
    C8H5F3O3
    Molecular Weight:
    206.12
    Specification Sheet SDS

  • 3-(Trifluoromethyl)benzoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    a,α,α-Trifluoro-m-toluic acid
    Catalog Number:
    45453
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    454-92-2
    MDL NO:
    MFCD00002519
    Molecular Formula:
    C8H5F3O2
    Molecular Weight:
    190.12
    Specification Sheet SDS
Back to top