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Building Blocks

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

  • 2,4,5-Trifluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Chloro-2,4,5-trifluorotoluene
    Hazmat
    Catalog Number:
    45714
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    243139-71-1
    MDL NO:
    MFCD00236319
    Molecular Formula:
    C7H4ClF3
    Molecular Weight:
    180.55
    Specification Sheet SDS

  • 2,4-Difluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    α-Chloro-2,4-difluorotoluene
    Hazmat
    Catalog Number:
    45708
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    452-07-3
    MDL NO:
    MFCD01090988
    Molecular Formula:
    C7H5ClF2
    Molecular Weight:
    162.56
    Specification Sheet SDS

  • 1-Fluoro-3-iodobenzene (stabilized with Copper chip)

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Fluoroiodobenzene (stabilized with Copper chip)
    Catalog Number:
    45703
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    1121-86-4
    MDL NO:
    MFCD00001044
    Molecular Formula:
    C6H4FI
    Molecular Weight:
    222.0
    Specification Sheet SDS

  • Chloropentafluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45704
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    344-07-0
    MDL NO:
    MFCD00000534
    Molecular Formula:
    C6ClF5
    Molecular Weight:
    202.51
    Specification Sheet SDS

  • 1,2-Dibromotetrafluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45705
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    827-08-7
    MDL NO:
    MFCD00039209
    Molecular Formula:
    C6Br2F4
    Molecular Weight:
    307.87
    Specification Sheet SDS

  • 3-Chlorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    1-Chloro-3-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    45697
    Purity Limit:
    ≥ 90% (GC)
    CAS Number:
    98-15-7
    MDL NO:
    MFCD00000594
    Molecular Formula:
    C7H4ClF3
    Molecular Weight:
    180.55
    Specification Sheet SDS

  • 5-Chloro-2-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    1-(Bromomethyl)-5-chloro-2-fluorobenzene
    Hazmat
    Catalog Number:
    45701
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    71916-91-1
    MDL NO:
    MFCD01631437
    Molecular Formula:
    C7H5BrClF
    Molecular Weight:
    223.47
    Specification Sheet SDS

  • 4-Chloro-3-fluoroanisole

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    45691
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    501-29-1
    MDL NO:
    MFCD00042570
    Molecular Formula:
    C7H6ClFO
    Molecular Weight:
    160.57
    Specification Sheet SDS

  • 2-Chloro-5-fluorotoluene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45696
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    33406-96-1
    MDL NO:
    MFCD00040853
    Molecular Formula:
    C7H6ClF
    Molecular Weight:
    144.57
    Specification Sheet SDS

  • 1-Fluoro-2-(trifluoromethoxy)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45700
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2106-18-5
    MDL NO:
    MFCD00236322
    Molecular Formula:
    C7H4F4O
    Molecular Weight:
    180.1
    Specification Sheet SDS

  • 3-Fluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 95% (GC)
    Hazmat
    Catalog Number:
    45702
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    456-42-8
    MDL NO:
    MFCD00000904
    Molecular Formula:
    C7H6ClF
    Molecular Weight:
    144.57
    Specification Sheet SDS

  • 1-Chloro-2-(trifluoromethoxy)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45698
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    450-96-4
    MDL NO:
    MFCD03840206
    Molecular Formula:
    C7H4ClF3O
    Molecular Weight:
    196.55
    Specification Sheet SDS

  • 3-Chloro-4-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Bromo-3-chloro-4-fluorotoluene
    Hazmat
    Catalog Number:
    45690
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    192702-01-5
    MDL NO:
    MFCD01631551
    Molecular Formula:
    C7H5BrClF
    Molecular Weight:
    223.47
    Specification Sheet SDS

  • 2,3,5,6-Tetrafluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45699
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    53001-73-3
    MDL NO:
    MFCD00013549
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 4-Chloro-2-fluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45695
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    452-75-5
    MDL NO:
    MFCD00000571
    Molecular Formula:
    C7H6ClF
    Molecular Weight:
    144.57
    Specification Sheet SDS

  • 2-Chloro-5-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1-(Bromomethyl)-2-chloro-5-fluorobenzene
    Hazmat
    Catalog Number:
    45693
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    81778-09-8
    MDL NO:
    MFCD01631419
    Molecular Formula:
    C7H5BrClF
    Molecular Weight:
    223.47
    Specification Sheet SDS

  • 1-Chloro-3,5-difluorobenzene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45694
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    1435-43-4
    MDL NO:
    MFCD00041518
    Molecular Formula:
    C6H3ClF2
    Molecular Weight:
    148.54
    Specification Sheet SDS

  • 4-Chloro-3-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Bromo-4-chloro-3-fluorotoluene
    Hazmat
    Catalog Number:
    45692
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    206362-80-3
    MDL NO:
    MFCD04115859
    Molecular Formula:
    C7H5BrClF
    Molecular Weight:
    223.47
    Specification Sheet SDS

  • 1-Chloro-2,4-difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45683
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1435-44-5
    MDL NO:
    MFCD00042569
    Molecular Formula:
    C6H3ClF2
    Molecular Weight:
    148.54
    Specification Sheet SDS

  • 3-Chloro-4-iodobenzotrifluoride (stabilized with Copper chip)

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Chloro-1-iodo-4-(trifluoromethyl)benzene (stabilized with Copperchip)
    Catalog Number:
    45689
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    141738-80-9
    MDL NO:
    MFCD00042562
    Molecular Formula:
    C7H3ClF3I
    Molecular Weight:
    306.45
    Specification Sheet SDS

  • 2-Chloro-1,3-difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45688
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    38361-37-4
    MDL NO:
    MFCD00142604
    Molecular Formula:
    C6H3ClF2
    Molecular Weight:
    148.54
    Specification Sheet SDS

  • 3-Chloro-2,4,5,6-tetrafluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Chloro-α,α,α,2,4,5,6-heptafluorotoluene
    Catalog Number:
    45686
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4284-09-7
    MDL NO:
    MFCD03094143
    Molecular Formula:
    C7ClF7
    Molecular Weight:
    252.52
    Specification Sheet SDS

  • 3-Chloro-4-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Chloro-α,α,α,4-tetrafluorotoluene
    Catalog Number:
    45684
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    78068-85-6
    MDL NO:
    MFCD00042207
    Molecular Formula:
    C7H3ClF4
    Molecular Weight:
    198.54
    Specification Sheet SDS

  • 1-Chloro-3-(trifluoromethoxy)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45687
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    772-49-6
    MDL NO:
    MFCD00276971
    Molecular Formula:
    C7H4ClF3O
    Molecular Weight:
    196.55
    Specification Sheet SDS

  • 1,1,1,2,2-Pentafluoro-4-iodobutane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3,3,4,4,4-Pentafluorobutyl iodide
    Hazmat
    Catalog Number:
    45678
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    40723-80-6
    MDL NO:
    MFCD00155910
    Molecular Formula:
    C4H4F5I
    Molecular Weight:
    273.97
    Specification Sheet SDS

  • 3-Fluorobenzal bromide

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    1-(Dibromomethyl)-3-fluorobenzene
    Hazmat
    Catalog Number:
    45685
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    455-34-5
    MDL NO:
    MFCD00010354
    Molecular Formula:
    C7H5Br2F
    Molecular Weight:
    267.92
    Specification Sheet SDS

  • 1-Ethynyl-2-fluorobenzene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Fluorophenylacetylene
    Hazmat
    Catalog Number:
    45680
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    766-49-4
    MDL NO:
    MFCD00799540
    Molecular Formula:
    C8H5F
    Molecular Weight:
    120.13
    Specification Sheet SDS

  • 1-Ethynyl-4-(trifluoromethyl)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Ethynylbenzotrifluoride
    Hazmat
    Catalog Number:
    45679
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    705-31-7
    MDL NO:
    MFCD01861903
    Molecular Formula:
    C9H5F3
    Molecular Weight:
    170.13
    Specification Sheet SDS

  • Octafluoro-1,4-diiodobutane (stabilized with Copper chip)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluoro-1,4-diiodobutane (stabilized with Copper chip)
    Catalog Number:
    45674
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    375-50-8
    MDL NO:
    MFCD00042263
    Molecular Formula:
    C4F8I2
    Molecular Weight:
    453.84
    Specification Sheet SDS

  • 1-Ethynyl-4-fluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluorophenylacetylene
    Hazmat
    Catalog Number:
    45681
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    766-98-3
    MDL NO:
    MFCD00168823
    Molecular Formula:
    C8H5F
    Molecular Weight:
    120.13
    Specification Sheet SDS

  • 1,1,1-Trifluoro-2-iodoethane

    Purity:
    ≥ 99% (GC)
    Synonym:
    2,2,2-Trifluoroethyl iodide
    Catalog Number:
    45677
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    353-83-3
    MDL NO:
    MFCD00001082
    Molecular Formula:
    C2H2F3I
    Molecular Weight:
    209.94
    Specification Sheet SDS

  • 1-Fluoro-4-iodobenzene (stabilized with Copper chip)

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoroiodobenzene (stabilized with Copper chip)
    Catalog Number:
    45682
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    352-34-1
    MDL NO:
    MFCD00001052
    Molecular Formula:
    C6H4FI
    Molecular Weight:
    222.0
    Specification Sheet SDS

  • Fluoroiodomethane (ca. 2mol/L in Acetonitrile)

    Hazmat
    Synonym:
    Fluoromethyl iodide (ca. 2mol/L in Acetonitrile)
    Hazmat
    Catalog Number:
    45676
    CAS Number:
    373-53-5
    MDL NO:
    MFCD12404952
    Molecular Formula:
    CH2FI
    Molecular Weight:
    159.93
    Specification Sheet SDS

  • Tridecafluorohexyl iodide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluorohexyl iodide
    Catalog Number:
    45663
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    355-43-1
    MDL NO:
    MFCD00001063
    Molecular Formula:
    C6F13I
    Molecular Weight:
    445.95
    Specification Sheet SDS

  • 1-Fluoro-3-iodopropane (stabilized with Copper chip)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45675
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    462-40-8
    MDL NO:
    MFCD07784197
    Molecular Formula:
    C3H6FI
    Molecular Weight:
    187.98
    Specification Sheet SDS

  • Tribromofluoromethane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Fluorotribromomethane
    Hazmat
    Catalog Number:
    45670
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    353-54-8
    MDL NO:
    MFCD00000366
    Molecular Formula:
    CBr3F
    Molecular Weight:
    270.72
    Specification Sheet SDS

  • 1,2-Dibromo-1-chloro-1,2,2-trifluoroethane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Flon-113B-2
    Catalog Number:
    45673
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    354-51-8
    MDL NO:
    MFCD00039316
    Molecular Formula:
    C2Br2ClF3
    Molecular Weight:
    276.28
    Specification Sheet SDS

  • 1-Bromo-5-fluoropentane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45668
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    407-97-6
    MDL NO:
    MFCD01709395
    Molecular Formula:
    C5H10BrF
    Molecular Weight:
    169.04
    Specification Sheet SDS

  • 1,8-Dichlorohexadecafluorooctane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,8-Dichloroperfluorooctane
    Catalog Number:
    45671
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    647-25-6
    MDL NO:
    MFCD00155747
    Molecular Formula:
    C8Cl2F16
    Molecular Weight:
    470.96
    Specification Sheet SDS

  • Dodecafluoro-1,6-diiodohexane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluoro-1,6-diiodohexane
    Catalog Number:
    45672
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    375-80-4
    MDL NO:
    MFCD00042264
    Molecular Formula:
    C6F12I2
    Molecular Weight:
    553.86
    Specification Sheet SDS

  • 1,6-Dibromododecafluorohexane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,6-Dibromoperfluorohexane
    Catalog Number:
    45665
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    918-22-9
    MDL NO:
    MFCD00153110
    Molecular Formula:
    C6Br2F12
    Molecular Weight:
    459.85
    Specification Sheet SDS

  • 1-Bromo-4-fluorobutane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45669
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    462-72-6
    MDL NO:
    MFCD00209551
    Molecular Formula:
    C4H8BrF
    Molecular Weight:
    155.01
    Specification Sheet SDS

  • 1-Fluoro-2-iodoethane (stabilized with Copper chip)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45667
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    762-51-6
    MDL NO:
    MFCD00748131
    Molecular Formula:
    C2H4FI
    Molecular Weight:
    173.96
    Specification Sheet SDS

  • 1,8-Dibromohexadecafluorooctane

    Purity:
    ≥ 97% (GC)
    Synonym:
    1,8-Dibromoperfluorooctane
    Catalog Number:
    45664
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    812-58-8
    MDL NO:
    MFCD00153111
    Molecular Formula:
    C8Br2F16
    Molecular Weight:
    559.87
    Specification Sheet SDS

  • 1-Bromo-2-fluorocyclohexane

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    45666
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    656-57-5
    MDL NO:
    MFCD01320789
    Molecular Formula:
    C6H10BrF
    Molecular Weight:
    181.05
    Specification Sheet SDS

  • Heptafluoropropyl bromide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluoropropyl bromide
    Catalog Number:
    45649
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    422-85-5
    MDL NO:
    MFCD00039238
    Molecular Formula:
    C3BrF7
    Molecular Weight:
    248.93
    Specification Sheet SDS

  • Heneicosafluorodecyl iodide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluorodecyl iodide
    Catalog Number:
    45657
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    423-62-1
    MDL NO:
    MFCD00001065
    Molecular Formula:
    C10F21I
    Molecular Weight:
    645.98
    Specification Sheet SDS

  • Heptadecafluoro-n-octyl iodide

    Purity:
    ≥ 98% (GC)
    Synonym:
    Perfluoro-n-octyl iodide
    Catalog Number:
    45651
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    507-63-1
    MDL NO:
    MFCD00001064
    Molecular Formula:
    C8F17I
    Molecular Weight:
    545.97
    Specification Sheet SDS

  • 1H,1H,2H,2H-Heptadecafluorodecyl iodide

    Purity:
    ≥ 98% (GC)
    Synonym:
    1H,1H,2H,2H-Perfluorodecyliodide
    Catalog Number:
    45658
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2043-53-0
    MDL NO:
    MFCD00039411
    Molecular Formula:
    C10H4F17I
    Molecular Weight:
    574.02
    Specification Sheet SDS

  • 1,1,1-Trifluoro-4-iodobutane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45661
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    461-17-6
    MDL NO:
    MFCD00041543
    Molecular Formula:
    C4H6F3I
    Molecular Weight:
    237.99
    Specification Sheet SDS
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