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Building Blocks

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

  • 3-Bromo-5-fluoroanisole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-3-fluoro-5-methoxybenzene
    Catalog Number:
    45798
    CAS Number:
    29578-39-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01861129
    Molecular Formula:
    C7H6BrFO
    Molecular Weight:
    205.03
    Specification Sheet SDS

  • 5-Bromo-2-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-α,α,α,2-tetrafluorotoluene
    Catalog Number:
    45792
    CAS Number:
    393-37-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042493
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 1-Bromo-2-chloro-3-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45795
    CAS Number:
    883499-24-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04038306
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 4-Bromo-3,5-difluoroanisole

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1,3-difluoro-5-methoxybenzene
    Catalog Number:
    45797
    CAS Number:
    202865-61-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00143268
    Molecular Formula:
    C7H5BrF2O
    Molecular Weight:
    223.02
    Specification Sheet SDS

  • 4-Bromo-2,5-difluoroanisole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-2,5-difluoro-4-methoxybenzene
    Catalog Number:
    45786
    CAS Number:
    202865-60-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00143258
    Molecular Formula:
    C7H5BrF2O
    Molecular Weight:
    223.02
    Specification Sheet SDS

  • 1,2-Difluoro-4-iodobenzene (stabilized with Copper chip)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45782
    CAS Number:
    64248-58-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00044630
    Molecular Formula:
    C6H3F2I
    Molecular Weight:
    239.99
    Specification Sheet SDS

  • 3-Bromo-4-fluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45783
    CAS Number:
    452-62-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040827
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 2-Bromo-1-chloro-4-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45788
    CAS Number:
    201849-15-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061120
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 4-Bromo-2-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromo-α,α,α,2-tetrafluorotoluene
    Catalog Number:
    45775
    CAS Number:
    142808-15-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01075254
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 4-Bromo-2-fluorotoluene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45787
    CAS Number:
    51436-99-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00013551
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 2-Bromo-4-fluoro-1-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45790
    CAS Number:
    202865-73-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142868
    Molecular Formula:
    C6H3BrFI
    Molecular Weight:
    300.9
    Specification Sheet SDS

  • 2-Bromo-5-chlorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-4-chloro-2-(trifluoromethyl)benzene
    Catalog Number:
    45785
    CAS Number:
    344-65-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010308
    Molecular Formula:
    C7H3BrClF3
    Molecular Weight:
    259.45
    Specification Sheet SDS

  • 3-Bromo-4-chlorobenzotrifluoride

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Bromo-1-chloro-4-(trifluoromethyl)benzene
    Catalog Number:
    45779
    CAS Number:
    454-78-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00018093
    Molecular Formula:
    C7H3BrClF3
    Molecular Weight:
    259.45
    Specification Sheet SDS

  • 1-Bromo-3-chloro-2-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45781
    CAS Number:
    144584-65-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03412182
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 2-Bromo-3-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-3-fluoro-1-(trifluoromethyl)benzene
    Catalog Number:
    45784
    CAS Number:
    104540-42-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061243
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 4-Bromo-2-chloro-1-fluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45778
    CAS Number:
    60811-21-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051794
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 2,4-Difluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Bromo-2,4-difluorotoluene
    Hazmat
    Catalog Number:
    45780
    CAS Number:
    23915-07-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00011649
    Molecular Formula:
    C7H5BrF2
    Molecular Weight:
    207.02
    Specification Sheet SDS

  • 2-Bromo-1,3-difluoro-5-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45771
    CAS Number:
    155906-10-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06797752
    Molecular Formula:
    C6H2BrF2I
    Molecular Weight:
    318.89
    Specification Sheet SDS

  • 1-Bromo-3,5-difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45774
    CAS Number:
    461-96-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010305
    Molecular Formula:
    C6H3BrF2
    Molecular Weight:
    192.99
    Specification Sheet SDS

  • 2-Bromo-5-fluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Bromo-α,α,α,5-tetrafluorotoluene
    Hazmat
    Catalog Number:
    45777
    CAS Number:
    40161-55-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00040937
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 2-Bromobenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-α,α,α-trifluorotoluene
    Hazmat
    Catalog Number:
    45769
    CAS Number:
    392-83-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000373
    Molecular Formula:
    C7H4BrF3
    Molecular Weight:
    225.01
    Specification Sheet SDS

  • 3-Bromo-4-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45770
    CAS Number:
    78239-71-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD09037367
    Molecular Formula:
    C7H5Br2F
    Molecular Weight:
    267.92
    Specification Sheet SDS

  • 3-Bromo-2-fluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45776
    CAS Number:
    59907-12-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04972694
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 4-Bromo-2-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45772
    CAS Number:
    76283-09-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00055467
    Molecular Formula:
    C7H5Br2F
    Molecular Weight:
    267.92
    Specification Sheet SDS

  • 1-Bromo-2,4,6-trifluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45773
    CAS Number:
    2367-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000334
    Molecular Formula:
    C6H2BrF3
    Molecular Weight:
    210.98
    Specification Sheet SDS

  • 3-Bromo-4-fluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    2-Bromo-1-fluoro-4-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    45760
    CAS Number:
    68322-84-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00040938
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 1,3-Dichloro-2,4,6-trifluorobenzene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45767
    CAS Number:
    2368-53-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00012242
    Molecular Formula:
    C6HCl2F3
    Molecular Weight:
    200.97
    Specification Sheet SDS

  • 3-Bromobenzotrifluoride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Bromo-α,α,α-trifluorotoluene
    Hazmat
    Catalog Number:
    45763
    CAS Number:
    401-78-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000380
    Molecular Formula:
    C7H4BrF3
    Molecular Weight:
    225.01
    Specification Sheet SDS

  • 1-Bromo-4-fluoro-2-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45768
    CAS Number:
    202865-72-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042578
    Molecular Formula:
    C6H3BrFI
    Molecular Weight:
    300.9
    Specification Sheet SDS

  • 1-Bromo-2,3-difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3-Difluorobromobenzene
    Hazmat
    Catalog Number:
    45764
    CAS Number:
    38573-88-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061136
    Molecular Formula:
    C6H3BrF2
    Molecular Weight:
    192.99
    Specification Sheet SDS

  • 2-Bromo-5-fluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45765
    CAS Number:
    452-63-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00017921
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 2-Bromo-4-chloro-1-fluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45766
    CAS Number:
    1996-30-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672934
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 4-Bromo-1-chloro-2-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45762
    CAS Number:
    60811-18-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042519
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 2,6-Dichlorofluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-Dichloro-2-fluorobenzene
    Hazmat
    Catalog Number:
    45759
    CAS Number:
    2268-05-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010307
    Molecular Formula:
    C6H3Cl2F
    Molecular Weight:
    164.99
    Specification Sheet SDS

  • 4-Bromo-3-fluorotoluene

    Hazmat
    Purity:
    ≥ 94% (GC)
    Hazmat
    Catalog Number:
    45758
    CAS Number:
    452-74-4
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD00040940
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 3,4-Dichlorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45747
    CAS Number:
    328-84-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000555
    Molecular Formula:
    C7H3Cl2F3
    Molecular Weight:
    215.0
    Specification Sheet SDS

  • 1-Bromo-2,3,5,6-tetrafluorobenzene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45761
    CAS Number:
    1559-88-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000308
    Molecular Formula:
    C6HBrF4
    Molecular Weight:
    228.97
    Specification Sheet SDS

  • 1,4-Difluoro-2-iodobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45756
    CAS Number:
    2265-92-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094151
    Molecular Formula:
    C6H3F2I
    Molecular Weight:
    239.99
    Specification Sheet SDS

  • 2,4-Difluoro-1-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45755
    CAS Number:
    2265-93-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040151
    Molecular Formula:
    C6H3F2I
    Molecular Weight:
    239.99
    Specification Sheet SDS

  • 1-Chloro-4-fluorobenzene

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    4-Chlorofluorobenzene
    Hazmat
    Catalog Number:
    45754
    CAS Number:
    352-33-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00000603
    Molecular Formula:
    C6H4ClF
    Molecular Weight:
    130.55
    Specification Sheet SDS

  • 2,5-Difluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Bromo-2,5-difluorotoluene
    Hazmat
    Catalog Number:
    45757
    CAS Number:
    85117-99-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009897
    Molecular Formula:
    C7H5BrF2
    Molecular Weight:
    207.02
    Specification Sheet SDS

  • 1,2-Dichloro-4-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45751
    CAS Number:
    1435-49-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00018119
    Molecular Formula:
    C6H3Cl2F
    Molecular Weight:
    164.99
    Specification Sheet SDS

  • 2,5-Dichlorofluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45749
    CAS Number:
    348-59-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00060656
    Molecular Formula:
    C6H3Cl2F
    Molecular Weight:
    164.99
    Specification Sheet SDS

  • 4-Bromo-3-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-2-fluoro-4-(trifluoromethyl)benzene
    Catalog Number:
    45752
    CAS Number:
    40161-54-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042497
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 2-Chloro-4-fluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45748
    CAS Number:
    93286-22-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00236026
    Molecular Formula:
    C7H5Cl2F
    Molecular Weight:
    179.02
    Specification Sheet SDS

  • 4-Chloro-2-fluoro-1-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45750
    CAS Number:
    6797-79-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00079729
    Molecular Formula:
    C6H3ClFI
    Molecular Weight:
    256.44
    Specification Sheet SDS

  • 4-Bromo-3-fluoroanisole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45753
    CAS Number:
    458-50-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01310983
    Molecular Formula:
    C7H6BrFO
    Molecular Weight:
    205.03
    Specification Sheet SDS

  • 1-Bromo-2,4,5-trifluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45744
    CAS Number:
    327-52-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000306
    Molecular Formula:
    C6H2BrF3
    Molecular Weight:
    210.98
    Specification Sheet SDS

  • 2,6-Difluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Bromo-2,6-difluorotoluene
    Hazmat
    Catalog Number:
    45737
    CAS Number:
    85118-00-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000329
    Molecular Formula:
    C7H5BrF2
    Molecular Weight:
    207.02
    Specification Sheet SDS

  • 2,3,4,5-Tetrafluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45742
    CAS Number:
    53001-71-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01631453
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS
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