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Building Blocks

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

  • 2,3-Difluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Bromo-2,3-difluorotoluene
    Hazmat
    Catalog Number:
    45842
    CAS Number:
    113211-94-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042488
    Molecular Formula:
    C7H5BrF2
    Molecular Weight:
    207.02
    Specification Sheet SDS

  • 1-(2-Bromoethyl)-3-(trifluoromethyl)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(Trifluoromethyl)phenethyl bromide
    Hazmat
    Catalog Number:
    45848
    CAS Number:
    1997-80-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03092900
    Molecular Formula:
    C9H8BrF3
    Molecular Weight:
    253.06
    SDS

  • 1,3-Difluoro-2-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45844
    CAS Number:
    13697-89-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04039247
    Molecular Formula:
    C6H3F2I
    Molecular Weight:
    239.99
    Specification Sheet SDS

  • 1,2-Dibromo-4,5-difluorobenzene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45833
    CAS Number:
    64695-78-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00009890
    Molecular Formula:
    C6H2Br2F2
    Molecular Weight:
    271.89
    Specification Sheet SDS

  • 1,2-Dibromo-3,5-difluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45834
    CAS Number:
    139215-43-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042559
    Molecular Formula:
    C6H2Br2F2
    Molecular Weight:
    271.89
    Specification Sheet SDS

  • 1,3-Dichloro-5-fluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45837
    CAS Number:
    1435-46-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00060652
    Molecular Formula:
    C6H3Cl2F
    Molecular Weight:
    164.99
    Specification Sheet SDS

  • 1,4-Dibromotetrafluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45836
    CAS Number:
    344-03-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000309
    Molecular Formula:
    C6Br2F4
    Molecular Weight:
    307.87
    Specification Sheet SDS

  • 1,4-Dibromo-2,3-difluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45839
    CAS Number:
    156682-52-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09835192
    Molecular Formula:
    C6H2Br2F2
    Molecular Weight:
    271.89
    Specification Sheet SDS

  • 1,3-Dibromotetrafluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45840
    CAS Number:
    1559-87-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00031533
    Molecular Formula:
    C6Br2F4
    Molecular Weight:
    307.87
    Specification Sheet SDS

  • 2,5-Dibromo-1,3-difluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45831
    CAS Number:
    128259-71-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07783665
    Molecular Formula:
    C6H2Br2F2
    Molecular Weight:
    271.89
    Specification Sheet SDS

  • 2,5-Difluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α-Chloro-2,5-difluorotoluene
    Hazmat
    Catalog Number:
    45830
    CAS Number:
    495-07-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01090989
    Molecular Formula:
    C7H5ClF2
    Molecular Weight:
    162.56
    Specification Sheet SDS

  • 1,3-Dibromo-5-fluorobenzene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45835
    CAS Number:
    1435-51-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00061119
    Molecular Formula:
    C6H3Br2F
    Molecular Weight:
    253.9
    Specification Sheet SDS

  • 1,3-Difluoro-5-iodobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45828
    CAS Number:
    2265-91-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094155
    Molecular Formula:
    C6H3F2I
    Molecular Weight:
    239.99
    Specification Sheet SDS

  • 1,4-Dibromo-2-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45825
    CAS Number:
    1435-52-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010603
    Molecular Formula:
    C6H3Br2F
    Molecular Weight:
    253.9
    Specification Sheet SDS

  • 1,5-Dibromo-2,4-difluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45832
    CAS Number:
    28342-75-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08458122
    Molecular Formula:
    C6H2Br2F2
    Molecular Weight:
    271.89
    Specification Sheet SDS

  • 2,5-Dibromobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Dibromo-2-(trifluoromethyl)benzene
    Catalog Number:
    45827
    CAS Number:
    7657-09-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013554
    Molecular Formula:
    C7H3Br2F3
    Molecular Weight:
    303.9
    Specification Sheet SDS

  • 2-Fluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45819
    CAS Number:
    345-35-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000892
    Molecular Formula:
    C7H6ClF
    Molecular Weight:
    144.57
    Specification Sheet SDS

  • 1-Chloro-4-(trifluoromethoxy)benzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45829
    CAS Number:
    461-81-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040953
    Molecular Formula:
    C7H4ClF3O
    Molecular Weight:
    196.55
    Specification Sheet SDS

  • 5-Bromo-2-chloro-4-fluoroanisole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-4-chloro-2-fluoro-5-methoxybenzene
    Catalog Number:
    45818
    CAS Number:
    146447-18-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07784265
    Molecular Formula:
    C7H5BrClFO
    Molecular Weight:
    239.47
    Specification Sheet SDS

  • 1-Bromo-2,3,4-trifluorobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3,4-Trifluorobromobenzene
    Catalog Number:
    45822
    CAS Number:
    176317-02-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013248
    Molecular Formula:
    C6H2BrF3
    Molecular Weight:
    210.98
    Specification Sheet SDS

  • 3,4,5-Trifluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    5-(Bromomethyl)-1,2,3-trifluorobenzene
    Hazmat
    Catalog Number:
    45826
    CAS Number:
    220141-72-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00083528
    Molecular Formula:
    C7H4BrF3
    Molecular Weight:
    225.01
    Specification Sheet SDS

  • 1-Bromo-3-fluoro-2-iodobenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-6-fluoroiodobenzene
    Catalog Number:
    45817
    CAS Number:
    450412-29-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07368675
    Molecular Formula:
    C6H3BrFI
    Molecular Weight:
    300.9
    Specification Sheet SDS

  • 3,5-Dichloro-2,4,6-trifluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,5-Dichloro-α,α,α,2,4,6-hexafluorotoluene
    Catalog Number:
    45824
    CAS Number:
    4284-10-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039304
    Molecular Formula:
    C7Cl2F6
    Molecular Weight:
    268.97
    Specification Sheet SDS

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

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45815
    CAS Number:
    160976-02-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01861126
    Molecular Formula:
    C6H2BrF2I
    Molecular Weight:
    318.89
    Specification Sheet SDS

  • 3-Bromo-2-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Bromo-2-fluoro-1-(trifluoromethyl)benzene
    Catalog Number:
    45810
    CAS Number:
    144584-67-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00070812
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 2-Fluoro-5-iodobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Fluoro-4-iodo-2-(trifluoromethyl)benzene
    Catalog Number:
    45813
    CAS Number:
    59382-39-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00236678
    Molecular Formula:
    C7H3F4I
    Molecular Weight:
    290.0
    Specification Sheet SDS

  • 2,4,5-Trifluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(Bromomethyl)-2,4,5-trifluorobenzene
    Hazmat
    Catalog Number:
    45823
    CAS Number:
    157911-56-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00061209
    Molecular Formula:
    C7H4BrF3
    Molecular Weight:
    225.01
    Specification Sheet SDS

  • 2-Fluoro-6-iodotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45821
    CAS Number:
    443-85-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142922
    Molecular Formula:
    C7H6FI
    Molecular Weight:
    236.03
    Specification Sheet SDS

  • 4-Fluoro-2-iodotoluene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45820
    CAS Number:
    13194-67-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00013709
    Molecular Formula:
    C7H6FI
    Molecular Weight:
    236.03
    Specification Sheet SDS

  • 1-Bromo-3-chloro-5-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45816
    CAS Number:
    33863-76-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00070747
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 4-Fluoro-2-iodo-1-nitrobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45814
    CAS Number:
    41860-64-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16658618
    Molecular Formula:
    C6H3FINO2
    Molecular Weight:
    267.0
    Specification Sheet SDS

  • 1-Bromo-3-fluoro-4-iodobenzene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    45812
    CAS Number:
    105931-73-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010608
    Molecular Formula:
    C6H3BrFI
    Molecular Weight:
    300.9
    Specification Sheet SDS

  • 2-Bromo-4-fluorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45807
    CAS Number:
    1422-53-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040828
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 4-Bromo-2-chlorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromo-2-chloro-1-(trifluoromethyl)benzene
    Catalog Number:
    45811
    CAS Number:
    467435-07-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08459292
    Molecular Formula:
    C7H3BrClF3
    Molecular Weight:
    259.45
    Specification Sheet SDS

  • 1-Bromo-2,3,5-trifluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45808
    CAS Number:
    133739-70-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00012232
    Molecular Formula:
    C6H2BrF3
    Molecular Weight:
    210.98
    Specification Sheet SDS

  • 1-Bromo-3,4,5-trifluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45809
    CAS Number:
    138526-69-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00070738
    Molecular Formula:
    C6H2BrF3
    Molecular Weight:
    210.98
    Specification Sheet SDS

  • 4-Bromobenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-4-trifluoromethylbenzene
    Hazmat
    Catalog Number:
    45806
    CAS Number:
    402-43-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000398
    Molecular Formula:
    C7H4BrF3
    Molecular Weight:
    225.01
    Specification Sheet SDS

  • 5-Bromo-2-fluorotoluene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45803
    CAS Number:
    51437-00-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000343
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS

  • 4-Bromo-2,6-difluoroanisole

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-1,3-difluoro-2-methoxybenzene
    Catalog Number:
    45791
    CAS Number:
    104197-14-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01631351
    Molecular Formula:
    C7H5BrF2O
    Molecular Weight:
    223.02
    Specification Sheet SDS

  • 1-Bromo-4-chloro-2-fluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45800
    CAS Number:
    1996-29-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00079708
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 1,2-Dibromo-4-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45804
    CAS Number:
    2369-37-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00070780
    Molecular Formula:
    C6H3Br2F
    Molecular Weight:
    253.9
    Specification Sheet SDS

  • 1-Bromo-2,5-difluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45805
    CAS Number:
    399-94-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000345
    Molecular Formula:
    C6H3BrF2
    Molecular Weight:
    192.99
    Specification Sheet SDS

  • 3-Bromo-5-fluorobenzotrifluoride

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-3-fluoro-5-(trifluoromethyl)benzene
    Catalog Number:
    45802
    CAS Number:
    130723-13-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042498
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 1-Bromo-2-chloro-4-fluorobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45799
    CAS Number:
    110407-59-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142587
    Molecular Formula:
    C6H3BrClF
    Molecular Weight:
    209.44
    Specification Sheet SDS

  • 3-Bromofluorobenzene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-3-fluorobenzene
    Hazmat
    Catalog Number:
    45801
    CAS Number:
    1073-06-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000326
    Molecular Formula:
    C6H4BrF
    Molecular Weight:
    175.0
    Specification Sheet SDS

  • 2-Bromo-5-fluorobenzyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45793
    CAS Number:
    112399-50-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042187
    Molecular Formula:
    C7H5Br2F
    Molecular Weight:
    267.92
    Specification Sheet SDS

  • 2-Bromo-4-fluorobenzotrifluoride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-4-fluoro-1-(trifluoromethyl)benzene
    Hazmat
    Catalog Number:
    45789
    CAS Number:
    351003-21-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094041
    Molecular Formula:
    C7H3BrF4
    Molecular Weight:
    243.0
    Specification Sheet SDS

  • 4-Bromo-2-fluorobenzyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45796
    CAS Number:
    85510-82-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02094036
    Molecular Formula:
    C7H5BrClF
    Molecular Weight:
    223.47
    Specification Sheet SDS

  • 2-Bromo-4,5-difluorotoluene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45794
    CAS Number:
    875664-38-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07777160
    Molecular Formula:
    C7H5BrF2
    Molecular Weight:
    207.02
    Specification Sheet SDS

  • 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
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