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Building Blocks

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

  • 4-Fluoro-3-methylaniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Amino-2-fluorotoluene
    Catalog Number:
    45991
    CAS Number:
    452-69-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00025294
    Molecular Formula:
    C7H8FN
    Molecular Weight:
    125.15
    Specification Sheet SDS

  • 2-Fluoro-3-methylaniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoro-m-toluidine
    Catalog Number:
    45995
    CAS Number:
    1978-33-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06410915
    Molecular Formula:
    C7H8FN
    Molecular Weight:
    125.15
    Specification Sheet SDS

  • N1-(tert-Butoxycarbonyl)-4-fluoro-1,2-phenylenediamine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    N1-Boc-4-fluoro-1,2-phenylenediamine
    Catalog Number:
    45994
    CAS Number:
    579474-47-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD09701246
    Molecular Formula:
    C11H15FN2O2
    Molecular Weight:
    226.25
    SDS

  • 3-Bromo-4-(trifluoromethoxy)aniline

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45988
    CAS Number:
    191602-54-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00190127
    Molecular Formula:
    C7H5BrF3NO
    Molecular Weight:
    256.02
    Specification Sheet SDS

  • 2-Bromo-4-chloro-6-fluoroaniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-1-bromo-5-chloro-3-fluorobenzene
    Catalog Number:
    45989
    CAS Number:
    195191-47-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00070746
    Molecular Formula:
    C6H4BrClFN
    Molecular Weight:
    224.46
    Specification Sheet SDS

  • 2-Bromo-4-fluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45990
    CAS Number:
    1003-98-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042462
    Molecular Formula:
    C6H5BrFN
    Molecular Weight:
    190.02
    Specification Sheet SDS

  • 3,5-Bis(trifluoromethyl)-2-chloroaniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloro-α,α,α,α',α',α'-hexafluoro-3,5-xylidine
    Catalog Number:
    45984
    CAS Number:
    201593-90-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04038716
    Molecular Formula:
    C8H4ClF6N
    Molecular Weight:
    263.57
    Specification Sheet SDS

  • 2,2'-Bis(trifluoromethyl)benzidine

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    4,4'-Diamino-2,2'-bis(trifluoromethyl)biphenyl
    Catalog Number:
    45987
    CAS Number:
    341-58-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00190155
    Molecular Formula:
    C14H10F6N2
    Molecular Weight:
    320.24
    Specification Sheet SDS

  • 2-Bromo-5-(trifluoromethoxy)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Amino-1-bromo-4-(trifluoromethoxy)benzene
    Catalog Number:
    45986
    CAS Number:
    887267-47-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08458013
    Molecular Formula:
    C7H5BrF3NO
    Molecular Weight:
    256.02
    Specification Sheet SDS

  • 2,5-Bis(trifluoromethyl)aniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α,α',α',α'-Hexafluoro-2,5-xylidine
    Hazmat
    Catalog Number:
    45985
    CAS Number:
    328-93-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00074940
    Molecular Formula:
    C8H5F6N
    Molecular Weight:
    229.13
    Specification Sheet SDS

  • 2-Bromo-4,6-difluoroaniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45983
    CAS Number:
    444-14-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009639
    Molecular Formula:
    C6H4BrF2N
    Molecular Weight:
    208.01
    Specification Sheet SDS

  • 4-Bromo-3,5-difluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45982
    CAS Number:
    203302-95-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00236593
    Molecular Formula:
    C6H4BrF2N
    Molecular Weight:
    208.01
    Specification Sheet SDS

  • N2-(tert-Butoxycarbonyl)-4-fluoro-1,2-phenylenediamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    N2-Boc-4-fluoro-1,2-phenylenediamine
    Catalog Number:
    45981
    CAS Number:
    362670-07-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07787180
    Molecular Formula:
    C11H15FN2O2
    Molecular Weight:
    226.25
    Specification Sheet SDS

  • 4-Bromo-3-fluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45980
    CAS Number:
    656-65-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00672933
    Molecular Formula:
    C6H5BrFN
    Molecular Weight:
    190.02
    Specification Sheet SDS

  • 2,6-Dibromo-4-fluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45978
    CAS Number:
    344-18-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00041445
    Molecular Formula:
    C6H4Br2FN
    Molecular Weight:
    268.91
    Specification Sheet SDS

  • 3-Bromo-4-fluoroaniline

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45973
    CAS Number:
    656-64-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03788559
    Molecular Formula:
    C6H5BrFN
    Molecular Weight:
    190.02
    Specification Sheet SDS

  • 2-Bromo-5-fluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45976
    CAS Number:
    1003-99-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00070750
    Molecular Formula:
    C6H5BrFN
    Molecular Weight:
    190.02
    Specification Sheet SDS

  • 2-Bromo-4-(trifluoromethoxy)aniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45977
    CAS Number:
    175278-17-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00203478
    Molecular Formula:
    C7H5BrF3NO
    Molecular Weight:
    256.02
    Specification Sheet SDS

  • 2,3-Difluoroaniline

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45979
    CAS Number:
    4519-40-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00010298
    Molecular Formula:
    C6H5F2N
    Molecular Weight:
    129.11
    Specification Sheet SDS

  • 2,4,5-Trifluoro-1,3-phenylenediamine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    1,3-Diamino-2,4,5-trifluorobenzene
    Catalog Number:
    45970
    CAS Number:
    321182-37-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD04114298
    Molecular Formula:
    C6H5F3N2
    Molecular Weight:
    162.12
    Specification Sheet SDS

  • 4-Bromo-2-(trifluoromethoxy)aniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Amino-4-bromo-2-(trifluoromethoxy)benzene
    Hazmat
    Catalog Number:
    45972
    CAS Number:
    175278-09-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00179338
    Molecular Formula:
    C7H5BrF3NO
    Molecular Weight:
    256.02
    Specification Sheet SDS

  • 4-Bromo-2,6-difluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45974
    CAS Number:
    67567-26-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013389
    Molecular Formula:
    C6H4BrF2N
    Molecular Weight:
    208.01
    Specification Sheet SDS

  • 3,5-Bis(trifluoromethyl)aniline

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    α,α,α,α',α',α'-Hexafluoro-3,5-xylidine
    Hazmat
    Catalog Number:
    45969
    CAS Number:
    328-74-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000394
    Molecular Formula:
    C8H5F6N
    Molecular Weight:
    229.13
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)aniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α-Trifluoro-m-anisidine
    Hazmat
    Catalog Number:
    45965
    CAS Number:
    1535-73-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00041511
    Molecular Formula:
    C7H6F3NO
    Molecular Weight:
    177.13
    Specification Sheet SDS

  • 4-Bromo-2,5-difluoroaniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45975
    CAS Number:
    112279-60-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01861125
    Molecular Formula:
    C6H4BrF2N
    Molecular Weight:
    208.01
    Specification Sheet SDS

  • 4-(Trifluoromethylthio)benzylamine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45968
    CAS Number:
    128273-56-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00190129
    Molecular Formula:
    C8H8F3NS
    Molecular Weight:
    207.21
    Specification Sheet SDS

  • 4-Amino-3-fluorobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cyano-2-fluoroaniline
    Hazmat
    Catalog Number:
    45971
    CAS Number:
    63069-50-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00055559
    Molecular Formula:
    C7H5FN2
    Molecular Weight:
    136.13
    Specification Sheet SDS

  • 2-Fluoro-N-methylaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45956
    CAS Number:
    1978-38-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00028030
    Molecular Formula:
    C7H8FN
    Molecular Weight:
    125.15
    Specification Sheet SDS

  • trans-4-(Trifluoromethyl)cyclohexylamine

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    trans-4-(Trifluoromethyl)cyclohexanamine
    Hazmat
    Catalog Number:
    45964
    CAS Number:
    1073266-02-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD18914322
    Molecular Formula:
    C7H12F3N
    Molecular Weight:
    167.18
    Specification Sheet SDS

  • 3,4-Difluorobenzylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45966
    CAS Number:
    72235-53-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010145
    Molecular Formula:
    C7H7F2N
    Molecular Weight:
    143.14
    Specification Sheet SDS

  • 2-Methyl-5-(trifluoromethyl)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Amino-4-methylbenzotrifluoride
    Catalog Number:
    45959
    CAS Number:
    25449-96-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00134580
    Molecular Formula:
    C8H8F3N
    Molecular Weight:
    175.15
    Specification Sheet SDS

  • 2,3,4-Trifluoro-6-nitroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45967
    CAS Number:
    148416-38-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00174089
    Molecular Formula:
    C6H3F3N2O2
    Molecular Weight:
    192.1
    Specification Sheet SDS

  • 2-Methyl-3-trifluoromethylaniline

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Amino-2-methylbenzotrifluoride
    Catalog Number:
    45960
    CAS Number:
    54396-44-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00153216
    Molecular Formula:
    C8H8F3N
    Molecular Weight:
    175.15
    Specification Sheet SDS

  • 2-(Trifluoromethoxy)aniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    α,α,α-Trifluoro-o-anisidine
    Hazmat
    Catalog Number:
    45963
    CAS Number:
    1535-75-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00035959
    Molecular Formula:
    C7H6F3NO
    Molecular Weight:
    177.13
    Specification Sheet SDS

  • 2-Methoxy-5-(trifluoromethyl)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Amino-4-methoxybenzotrifluoride
    Catalog Number:
    45957
    CAS Number:
    349-65-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042486
    Molecular Formula:
    C8H8F3NO
    Molecular Weight:
    191.15
    Specification Sheet SDS

  • 2,6-Difluorobenzylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45961
    CAS Number:
    69385-30-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010144
    Molecular Formula:
    C7H7F2N
    Molecular Weight:
    143.14
    Specification Sheet SDS

  • 2-(Trifluoromethoxy)benzylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45962
    CAS Number:
    175205-64-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00085176
    Molecular Formula:
    C8H8F3NO
    Molecular Weight:
    191.15
    Specification Sheet SDS

  • 4-Fluoroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    45950
    CAS Number:
    371-40-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007829
    Molecular Formula:
    C6H6FN
    Molecular Weight:
    111.12
    Specification Sheet SDS

  • 2-Fluoro-4-nitroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45953
    CAS Number:
    369-35-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00034560
    Molecular Formula:
    C6H5FN2O2
    Molecular Weight:
    156.12
    Specification Sheet SDS

  • 3-(Difluoromethoxy)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Amino-α,α-difluoroanisole
    Catalog Number:
    45945
    CAS Number:
    22236-08-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00236221
    Molecular Formula:
    C7H7F2NO
    Molecular Weight:
    159.14
    Specification Sheet SDS

  • 2-Amino-5-fluorobenzotrifluoride

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Fluoro-2-trifluoromethylaniline
    Catalog Number:
    45940
    CAS Number:
    393-39-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00007831
    Molecular Formula:
    C7H5F4N
    Molecular Weight:
    179.12
    Specification Sheet SDS

  • 4-Methyl-3-(trifluoromethyl)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Amino-2-methylbenzotrifluoride
    Catalog Number:
    45955
    CAS Number:
    65934-74-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01631582
    Molecular Formula:
    C8H8F3N
    Molecular Weight:
    175.15
    Specification Sheet SDS

  • 3-(Trifluoromethyl)cyclohexylamine (cis- and trans- mixture)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(Trifluoromethyl)cyclohexanamine (cis- and trans- mixture)
    Hazmat
    Catalog Number:
    45958
    CAS Number:
    56287-83-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08444665
    Molecular Formula:
    C7H12F3N
    Molecular Weight:
    167.18
    Specification Sheet SDS

  • 4-Amino-2-fluorophenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Fluoro-4-hydroxyaniline
    Catalog Number:
    45952
    CAS Number:
    399-96-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00671760
    Molecular Formula:
    C6H6FNO
    Molecular Weight:
    127.12
    Specification Sheet SDS

  • 2-(4-Fluorophenyl)ethylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Amino-2-(4-fluorophenyl)ethane
    Hazmat
    Catalog Number:
    45954
    CAS Number:
    1583-88-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00134208
    Molecular Formula:
    C8H10FN
    Molecular Weight:
    139.17
    Specification Sheet SDS

  • 2-Amino-4-(trifluoromethyl)benzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Amino-4-cyanobenzotrifluoride
    Hazmat
    Catalog Number:
    45941
    CAS Number:
    1483-54-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04974124
    Molecular Formula:
    C8H5F3N2
    Molecular Weight:
    186.14
    Specification Sheet SDS

  • 3-Fluoroaniline

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45951
    CAS Number:
    372-19-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007758
    Molecular Formula:
    C6H6FN
    Molecular Weight:
    111.12
    Specification Sheet SDS

  • 1H,1H-Heptafluorobutylamine

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    1H,1H-Perfluorobutylamine
    Hazmat
    Catalog Number:
    45942
    CAS Number:
    374-99-2
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00014817
    Molecular Formula:
    C4H4F7N
    Molecular Weight:
    199.07
    Specification Sheet SDS

  • 2,2,2-Trifluoroethylamine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    45944
    CAS Number:
    753-90-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008132
    Molecular Formula:
    C2H4F3N
    Molecular Weight:
    99.06
    Specification Sheet SDS

  • 2,3,4,5-Tetrafluoroaniline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45946
    CAS Number:
    5580-80-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00025153
    Molecular Formula:
    C6H3F4N
    Molecular Weight:
    165.09
    Specification Sheet SDS
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