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

  • 2,5-Dibromothiophene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    45024
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    3141-27-3
    MDL NO:
    MFCD00005420
    Molecular Formula:
    C4H2Br2S
    Molecular Weight:
    241.93
    Specification Sheet SDS

  • 2-Methyl-4,6-bis(trichloromethyl)-1,3,5-triazine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45037
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    949-42-8
    MDL NO:
    MFCD00023178
    Molecular Formula:
    C6H3Cl6N3
    Molecular Weight:
    329.81
    Specification Sheet SDS

  • Fluorocyclohexane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45055
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    372-46-3
    MDL NO:
    MFCD00021285
    Molecular Formula:
    C6H11F
    Molecular Weight:
    102.15
    Specification Sheet SDS

  • 2,4-Dichloro-6-phenyl-1,3,5-triazine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45040
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1700-02-3
    MDL NO:
    MFCD00047340
    Molecular Formula:
    C9H5Cl2N3
    Molecular Weight:
    226.06
    Specification Sheet SDS

  • 2,3,5,6-Tetrafluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    α,α,α,2,3,5,6-Heptafluorotoluene
    Hazmat
    Catalog Number:
    45109
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    651-80-9
    MDL NO:
    MFCD00012385
    Molecular Formula:
    C7HF7
    Molecular Weight:
    218.07
    Specification Sheet SDS

  • 4-Fluorobiphenyl

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45082
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    324-74-3
    MDL NO:
    MFCD00011650
    Molecular Formula:
    C12H9F
    Molecular Weight:
    172.2
    Specification Sheet SDS

  • 2-(4-Bromophenyl)-4,6-diphenylpyrimidine

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    45030
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    457613-56-8
    MDL NO:
    MFCD29477690
    Molecular Formula:
    C22H15BrN2
    Molecular Weight:
    387.28
    Specification Sheet SDS

  • 1,3-Difluoro-5-propylbenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45119
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    183245-00-3
    MDL NO:
    MFCD12405568
    Molecular Formula:
    C9H10F2
    Molecular Weight:
    156.18
    Specification Sheet SDS

  • 3,3'-Difluorobiphenyl

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45117
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    396-64-5
    MDL NO:
    MFCD00039216
    Molecular Formula:
    C12H8F2
    Molecular Weight:
    190.19
    Specification Sheet SDS

  • 6,6,7,7,8,8,8-Heptafluoro-5,5-bis(trifluoromethyl)-1,3-octadiene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45064
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1429188-77-1
    MDL NO:
    MFCD28014057
    Molecular Formula:
    C10H5F13
    Molecular Weight:
    372.13
    Specification Sheet SDS

  • Benzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (Trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    45091
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    98-08-8
    MDL NO:
    MFCD00000372
    Molecular Formula:
    C7H5F3
    Molecular Weight:
    146.11
    Specification Sheet SDS

  • 4-Ethynyl-1,2-difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3,4-Difluorophenylacetylene
    Hazmat
    Catalog Number:
    45080
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    143874-13-9
    MDL NO:
    MFCD08059511
    Molecular Formula:
    C8H4F2
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • 3-Chloro-1,2,4-triazole

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    45043
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    6818-99-1
    MDL NO:
    MFCD00128812
    Molecular Formula:
    C2H2ClN3
    Molecular Weight:
    103.51
    Specification Sheet SDS

  • 1-Ethynyl-3-fluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Fluorophenylacetylene
    Hazmat
    Catalog Number:
    45103
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2561-17-3
    MDL NO:
    MFCD03093798
    Molecular Formula:
    C8H5F
    Molecular Weight:
    120.13
    Specification Sheet SDS

  • Allylpentafluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3,4,5,6-Pentafluoro(allylbenzene)
    Hazmat
    Catalog Number:
    45068
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1736-60-3
    MDL NO:
    MFCD00000301
    Molecular Formula:
    C9H5F5
    Molecular Weight:
    208.13
    Specification Sheet SDS

  • 1,2,3-Trifluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45118
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1489-53-8
    MDL NO:
    MFCD00012013
    Molecular Formula:
    C6H3F3
    Molecular Weight:
    132.09
    Specification Sheet SDS

  • 2,5-Difluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45120
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    452-67-5
    MDL NO:
    MFCD00000347
    Molecular Formula:
    C7H6F2
    Molecular Weight:
    128.12
    Specification Sheet SDS

  • 2,3,4,5-Tetrafluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,2,3,4,5-Heptafluorotoluene
    Hazmat
    Catalog Number:
    45113
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    654-53-5
    MDL NO:
    MFCD01862013
    Molecular Formula:
    C7HF7
    Molecular Weight:
    218.07
    Specification Sheet SDS

  • Tetradecafluoro-2-methylpentane

    Purity:
    ≥ 99% (GC)
    Synonym:
    Perfluoroisohexane
    Catalog Number:
    45058
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    355-04-4
    MDL NO:
    MFCD00059905
    Molecular Formula:
    C6F14
    Molecular Weight:
    338.04
    Specification Sheet SDS

  • 1,2-Difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45070
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    367-11-3
    MDL NO:
    MFCD00000284
    Molecular Formula:
    C6H4F2
    Molecular Weight:
    114.09
    Specification Sheet SDS

  • 3-Chloro-4-fluorobenzaldehyde

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45134
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    34328-61-5
    MDL NO:
    MFCD00011735
    Molecular Formula:
    C7H4ClFO
    Molecular Weight:
    158.56
    Specification Sheet SDS

  • 2,5-Dichloro-3-methylthiophene

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    45014
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    17249-90-0
    MDL NO:
    MFCD00022490
    Molecular Formula:
    C5H4Cl2S
    Molecular Weight:
    167.05
    Specification Sheet SDS

  • 1,3,5-Tris(trifluoromethyl)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45098
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    729-81-7
    MDL NO:
    MFCD00054722
    Molecular Formula:
    C9H3F9
    Molecular Weight:
    282.11
    Specification Sheet SDS

  • 5-Chlorothiophene-2-carboxaldehyde

    Purity:
    ≥ 95% (GC)
    Synonym:
    2-Chloro-5-formylthiophene
    Catalog Number:
    45008
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    7283-96-7
    MDL NO:
    MFCD00047090
    Molecular Formula:
    C5H3ClOS
    Molecular Weight:
    146.59
    Specification Sheet SDS

  • Hexafluorobenzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Perfluorobenzene
    Hazmat
    Catalog Number:
    45122
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    392-56-3
    MDL NO:
    MFCD00000288
    Molecular Formula:
    C6F6
    Molecular Weight:
    186.06
    Specification Sheet SDS

  • 2-Chloro-4-fluorobenzaldehyde

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45125
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    84194-36-5
    MDL NO:
    MFCD00042527
    Molecular Formula:
    C7H4ClFO
    Molecular Weight:
    158.56
    Specification Sheet SDS

  • Ethyl 5-chlorothiophene-2-carboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Chlorothiophene-2-carboxylic acid ethyl ester
    Catalog Number:
    45001
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    5751-82-6
    MDL NO:
    MFCD00051732
    Molecular Formula:
    C7H7ClO2S
    Molecular Weight:
    190.64
    Specification Sheet SDS

  • 1,2,4-Trifluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45069
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    367-23-7
    MDL NO:
    MFCD00000305
    Molecular Formula:
    C6H3F3
    Molecular Weight:
    132.09
    Specification Sheet SDS

  • 2-Bromo-5-dodecylthiophene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    45002
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    153561-74-1
    MDL NO:
    MFCD22572689
    Molecular Formula:
    C16H27BrS
    Molecular Weight:
    331.36
    Specification Sheet SDS

  • 1,4-Bis(trifluoromethyl)benzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    α,α,α,α',α',α'-Hexafluoro-p-xylene
    Hazmat
    Catalog Number:
    45099
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    433-19-2
    MDL NO:
    MFCD00000402
    Molecular Formula:
    C8H4F6
    Molecular Weight:
    214.11
    Specification Sheet SDS

  • 4-(Trifluoromethyl)benzaldehyde

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    α,α,α-Trifluoro-p-tolualdehyde
    Hazmat
    Catalog Number:
    45131
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    455-19-6
    MDL NO:
    MFCD00006952
    Molecular Formula:
    C8H5F3O
    Molecular Weight:
    174.12
    Specification Sheet SDS

  • 1H-Undecafluoropentane

    Purity:
    ≥ 97% (GC)
    Synonym:
    1H-Perfluoropentane
    Catalog Number:
    45049
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    375-61-1
    MDL NO:
    MFCD08458172
    Molecular Formula:
    C5HF11
    Molecular Weight:
    270.05
    Specification Sheet SDS

  • 3-Chloro-2-fluorobenzaldehyde

    Hazmat
    Purity:
    ≥ 95% (GC)
    Hazmat
    Catalog Number:
    45124
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    85070-48-0
    MDL NO:
    MFCD01631571
    Molecular Formula:
    C7H4ClFO
    Molecular Weight:
    158.56
    Specification Sheet SDS

  • 2-Methylbenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Trifluoromethyl)toluene
    Hazmat
    Catalog Number:
    45075
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    13630-19-8
    MDL NO:
    MFCD00153204
    Molecular Formula:
    C8H7F3
    Molecular Weight:
    160.14
    Specification Sheet SDS

  • (Difluoromethyl)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α-Difluorotoluene
    Hazmat
    Catalog Number:
    45112
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    455-31-2
    MDL NO:
    MFCD03788488
    Molecular Formula:
    C7H6F2
    Molecular Weight:
    128.12
    Specification Sheet SDS

  • 2,4-Dichlorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Dichloro-4-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    45077
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    320-60-5
    MDL NO:
    MFCD00000582
    Molecular Formula:
    C7H3Cl2F3
    Molecular Weight:
    215.0
    Specification Sheet SDS

  • 1,2,3,4-Tetrafluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45094
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    551-62-2
    MDL NO:
    MFCD00000285
    Molecular Formula:
    C6H2F4
    Molecular Weight:
    150.08
    Specification Sheet SDS

  • 2-[3'-Bromo[1,1'-biphenyl]-3-yl]-4,6-diphenyl-1,3,5-triazine

    Purity:
    ≥ 98%
    Catalog Number:
    45031
    Purity Limit:
    ≥ 98%
    CAS Number:
    1606981-69-4
    MDL NO:
    MFCD30730127
    Molecular Formula:
    C27H18BrN3
    Molecular Weight:
    464.37
    Specification Sheet SDS

  • 2,4-Difluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45116
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    452-76-6
    MDL NO:
    MFCD00000332
    Molecular Formula:
    C7H6F2
    Molecular Weight:
    128.12
    Specification Sheet SDS

  • 3-Chloro-5-fluorobenzaldehyde

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45130
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    90390-49-1
    MDL NO:
    MFCD02261734
    Molecular Formula:
    C7H4ClFO
    Molecular Weight:
    158.56
    Specification Sheet SDS

  • 2,3,5-Tribromo-4-methylthiophene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45023
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    67869-13-0
    MDL NO:
    MFCD00130086
    Molecular Formula:
    C5H3Br3S
    Molecular Weight:
    334.85
    Specification Sheet SDS

  • 2-Chloro-5-methylthiophene

    Hazmat
    Purity:
    ≥ 96% (GC)
    Hazmat
    Catalog Number:
    45005
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    17249-82-0
    MDL NO:
    MFCD01632145
    Molecular Formula:
    C5H5ClS
    Molecular Weight:
    132.61
    Specification Sheet SDS

  • (Trifluoromethyl)cyclohexane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45052
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    401-75-2
    MDL NO:
    MFCD03412289
    Molecular Formula:
    C7H11F3
    Molecular Weight:
    152.16
    Specification Sheet SDS

  • 4-Fluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Fluoro-4-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    45079
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    402-44-8
    MDL NO:
    MFCD00000399
    Molecular Formula:
    C7H4F4
    Molecular Weight:
    164.1
    Specification Sheet SDS

  • 2-Chloro-4,6-diamino-1,3,5-triazine

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2,4-Diamino-6-chloro-1,3,5-triazine
    Catalog Number:
    45032
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    3397-62-4
    MDL NO:
    MFCD00006054
    Molecular Formula:
    C3H4ClN5
    Molecular Weight:
    145.55
    Specification Sheet SDS

  • 2,5-Dibromo-3,4-thiophenedicarboxylic anhydride

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,6-Dibromothieno[3,4-c]furan-1,3-dione
    Catalog Number:
    45020
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1015423-45-6
    MDL NO:
    MFCD27923031
    Molecular Formula:
    C6Br2O3S
    Molecular Weight:
    311.93
    Specification Sheet SDS

  • 1,2,4,5-Tetrafluorobenzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    45073
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    327-54-8
    MDL NO:
    MFCD00000307
    Molecular Formula:
    C6H2F4
    Molecular Weight:
    150.08
    Specification Sheet SDS

  • 3,4-Difluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    α,α,α,3,4-Pentafluorotoluene
    Hazmat
    Catalog Number:
    45084
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    32137-19-2
    MDL NO:
    MFCD00077510
    Molecular Formula:
    C7H3F5
    Molecular Weight:
    182.09
    Specification Sheet SDS

  • 2-(3-Carboxyanilino)-4,6-dichloro-1,3,5-triazine

    Purity:
    ≥ 95% (Assay by titration)
    Catalog Number:
    45033
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    26940-56-7
    MDL NO:
    MFCD00059762
    Molecular Formula:
    C10H6Cl2N4O2
    Molecular Weight:
    285.08
    Specification Sheet SDS

  • 2-([1,1'-Biphenyl]-3-yl)-4,6-dichloro-1,3,5-triazine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45039
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1402225-89-1
    MDL NO:
    MFCD30543410
    Molecular Formula:
    C15H9Cl2N3
    Molecular Weight:
    302.16
    Specification Sheet SDS
Back to top