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Chemistry

Chemistry

11931

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

Sub Categories
Asymmetric Synthesis 1123
Building Blocks 7867
Catalysis & Inorganic Chemistry 1049
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 845
Stains & Dyes 298

  • 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene

    Purity:
    ≥ 95% (GC)
    Synonym:
    2,7-Naphthalenediboronic acid bis(pinacol) ester
    Catalog Number:
    40027
    CAS Number:
    853377-10-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD22381082
    Molecular Formula:
    C22H30B2O4
    Molecular Weight:
    380.1
    Specification Sheet SDS

  • 3-Butoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Butoxybenzeneboronic acid
    Catalog Number:
    40092
    CAS Number:
    352534-81-7
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03427053
    Molecular Formula:
    C10H15BO3
    Molecular Weight:
    194.04
    Specification Sheet SDS

  • 3-(Bromomethyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-(Bromomethyl)benzeneboronic acid
    Catalog Number:
    40128
    CAS Number:
    51323-43-4
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01632207
    Molecular Formula:
    C7H8BBrO2
    Molecular Weight:
    214.85
    Specification Sheet SDS

  • Diisopropyl allylboronate

    Hazmat
    Purity:
    ≥ 95% (NMR)
    Synonym:
    Allylboronic acid Diisopropyl ester
    Hazmat
    Catalog Number:
    40051
    CAS Number:
    51851-79-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD15072157
    Molecular Formula:
    C9H19BO2
    Molecular Weight:
    170.06
    Specification Sheet SDS

  • 3-Carbamoylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Carbamoylbenzeneboronic acid
    Catalog Number:
    40103
    CAS Number:
    351422-73-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03411948
    Molecular Formula:
    C7H8BNO3
    Molecular Weight:
    164.96
    Specification Sheet SDS

  • N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-[4-(Diphenylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    40125
    CAS Number:
    267221-88-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD13195770
    Molecular Formula:
    C24H26BNO2
    Molecular Weight:
    371.29
    Specification Sheet SDS

  • 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(5-Chloro-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    40042
    CAS Number:
    865186-94-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06798284
    Molecular Formula:
    C11H15BClNO2
    Molecular Weight:
    239.51
    Specification Sheet SDS

  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate

    Purity:
    ≥ 96% (GC)
    Synonym:
    4-Acetoxyphenylboronic acid pinacol ester
    Catalog Number:
    40046
    CAS Number:
    480424-70-2
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD03453060
    Molecular Formula:
    C14H19BO4
    Molecular Weight:
    262.11
    Specification Sheet SDS

  • 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Dioxaspiro[4,5]dec-7-en-8-boronic acid pinacol ester
    Catalog Number:
    40009
    CAS Number:
    680596-79-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04115656
    Molecular Formula:
    C14H23BO4
    Molecular Weight:
    266.14
    Specification Sheet SDS

  • 2-Ethoxyphenylboronic acid

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    2-Ethoxybenzeneboronic acid
    Catalog Number:
    40131
    CAS Number:
    213211-69-9
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00674027
    Molecular Formula:
    C8H11BO3
    Molecular Weight:
    165.98
    Specification Sheet SDS

  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(4-Pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    40058
    CAS Number:
    181219-01-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01319051
    Molecular Formula:
    C11H16BNO2
    Molecular Weight:
    205.06
    Specification Sheet SDS

  • 2-(Trifluoromethyl)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    α,alpha,alpha-Trifluoro-o-tolueneboronic acid
    Catalog Number:
    40098
    CAS Number:
    1423-27-4
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00236059
    Molecular Formula:
    C7H6BF3O2
    Molecular Weight:
    189.93
    Specification Sheet SDS

  • 2,4-Diphenyl-6-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(4,6-Diphenyl-1,3,5-triazine-2-yl)phenylboronic acid pinacol ester
    Catalog Number:
    40061
    CAS Number:
    1269508-31-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD32062890
    Molecular Formula:
    C27H26BN3O2
    Molecular Weight:
    435.33
    Specification Sheet SDS

  • 2-Butoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Butoxybenzeneboronic acid
    Catalog Number:
    40109
    CAS Number:
    91129-69-0
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03427052
    Molecular Formula:
    C10H15BO3
    Molecular Weight:
    194.04
    Specification Sheet SDS

  • 4-(Methoxymethyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-(Methoxymethyl)benzeneboronic acid
    Catalog Number:
    40078
    CAS Number:
    279262-11-2
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03788426
    Molecular Formula:
    C8H11BO3
    Molecular Weight:
    165.98
    Specification Sheet SDS

  • 2-(4-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    40003
    CAS Number:
    68716-49-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11110553
    Molecular Formula:
    C12H16BBrO2
    Molecular Weight:
    282.97
    Specification Sheet SDS

  • 2-Benzyloxyphenylboronic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Benzyloxybenzeneboronic acid
    Catalog Number:
    40091
    CAS Number:
    190661-29-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD01632206
    Molecular Formula:
    C13H13BO3
    Molecular Weight:
    228.05
    Specification Sheet SDS

  • 1-Propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Propylpyrazole-4-boronic acid pinacol ester
    Hazmat
    Catalog Number:
    40029
    CAS Number:
    827614-69-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663871
    Molecular Formula:
    C12H21BN2O2
    Molecular Weight:
    236.12
    Specification Sheet SDS

  • 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (stabilized with Phenothiazine)

    Hazmat
    Purity:
    ≥ 96.5% (GC)
    Synonym:
    Allylboronic acid pinacol ester (stabilized with Phenothiazine)
    Hazmat
    Catalog Number:
    40024
    CAS Number:
    72824-04-5
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD00013347
    Molecular Formula:
    C9H17BO2
    Molecular Weight:
    168.04
    Specification Sheet SDS

  • 2-(2-Iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    1-Iodo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    40014
    CAS Number:
    857934-82-8
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD09038529
    Molecular Formula:
    C12H16BIO2
    Molecular Weight:
    329.97
    Specification Sheet SDS

  • Pentylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    1-Pentaneboronic acid
    Catalog Number:
    40070
    CAS Number:
    4737-50-2
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01074651
    Molecular Formula:
    C5H13BO2
    Molecular Weight:
    115.97
    Specification Sheet SDS

  • 2-(4-Chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    40055
    CAS Number:
    195062-61-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663875
    Molecular Formula:
    C12H16BClO2
    Molecular Weight:
    238.52
    Specification Sheet SDS

  • 2-[7-(tert-Butyl)pyren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(tert-Butyl)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene
    Catalog Number:
    40099
    CAS Number:
    1270030-08-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD31618106
    Molecular Formula:
    C26H29BO2
    Molecular Weight:
    384.33
    Specification Sheet SDS

  • 4-(Cyanomethyl)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-(Cyanomethyl)benzeneboronic acid
    Catalog Number:
    40089
    CAS Number:
    91983-26-5
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01632200
    Molecular Formula:
    C8H8BNO2
    Molecular Weight:
    160.97
    Specification Sheet SDS

  • 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
    Catalog Number:
    40038
    CAS Number:
    402960-38-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06795685
    Molecular Formula:
    C10H16BN3O2
    Molecular Weight:
    221.07
    Specification Sheet SDS

  • 4-Vinylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    p-Styrylboronic acid
    Catalog Number:
    40077
    CAS Number:
    2156-04-9
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00239441
    Molecular Formula:
    C8H9BO2
    Molecular Weight:
    147.97
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(4-phenoxyphenyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxybenzene
    Catalog Number:
    40011
    CAS Number:
    269410-26-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06795691
    Molecular Formula:
    C18H21BO3
    Molecular Weight:
    296.17
    Specification Sheet SDS

  • 2-(2-Chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    40049
    CAS Number:
    870195-94-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663846
    Molecular Formula:
    C12H16BClO2
    Molecular Weight:
    238.52
    Specification Sheet SDS

  • 3-tert-Butylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-tert-Butylbenzeneboronic acid
    Catalog Number:
    40130
    CAS Number:
    560132-24-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD11110647
    Molecular Formula:
    C10H15BO2
    Molecular Weight:
    178.04
    Specification Sheet SDS

  • 3-(tert-Butoxycarbonyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-(tert-Butoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40129
    CAS Number:
    220210-56-0
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01630855
    Molecular Formula:
    C11H15BO4
    Molecular Weight:
    222.05
    Specification Sheet SDS

  • 1,4-Benzenediboronic acid bis(neopentyl glycol) ester

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Bis(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzene
    Catalog Number:
    40028
    CAS Number:
    5565-36-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01075726
    Molecular Formula:
    C16H24B2O4
    Molecular Weight:
    301.98
    Specification Sheet SDS

  • 4-Ethylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Ethylbenzeneboronic acid
    Catalog Number:
    40139
    CAS Number:
    63139-21-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD00859377
    Molecular Formula:
    C8H11BO2
    Molecular Weight:
    149.98
    Specification Sheet SDS

  • 3-(Dimethylamino)phenylboronic acid hydrochloride

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3-(Dimethylamino)benzeneboronic acid hydrochloride
    Catalog Number:
    40119
    CAS Number:
    1256355-23-3
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD04112542
    Molecular Formula:
    C8H12BNO2·HCl
    Molecular Weight:
    201.46
    Specification Sheet SDS

  • 3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(5-Fluoro-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    40037
    CAS Number:
    719268-92-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07780754
    Molecular Formula:
    C11H15BFNO2
    Molecular Weight:
    223.05
    Specification Sheet SDS

  • 1,1'-Ferrocenediboronic acid

    Purity:
    ≥ 95% (Assay by titration)
    Catalog Number:
    40065
    CAS Number:
    32841-83-1
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00799542
    Molecular Formula:
    C10H12B2FeO4
    Molecular Weight:
    273.67
    Specification Sheet SDS

  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyran

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester
    Catalog Number:
    40059
    CAS Number:
    287944-16-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11052631
    Molecular Formula:
    C11H19BO3
    Molecular Weight:
    210.08
    Specification Sheet SDS

  • N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-[4-(Diethylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    40007
    CAS Number:
    920304-57-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD10000956
    Molecular Formula:
    C16H26BNO2
    Molecular Weight:
    275.2
    SDS

  • 3-Hydroxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Hydroxybenzeneboronic acid
    Catalog Number:
    40111
    CAS Number:
    87199-18-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01074603
    Molecular Formula:
    C6H7BO3
    Molecular Weight:
    137.93
    Specification Sheet SDS

  • 4-(tert-Butyldimethylsilyloxy)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-(tert-Butyldimethylsilyloxy)benzeneboronic acid
    Catalog Number:
    40090
    CAS Number:
    159191-56-7
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03093888
    Molecular Formula:
    C12H21BO3Si
    Molecular Weight:
    252.19
    Specification Sheet SDS

  • 1,4-Phenylenediboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    1,4-Benzenediboronic acid
    Catalog Number:
    40076
    CAS Number:
    4612-26-4
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00236018
    Molecular Formula:
    C6H8B2O4
    Molecular Weight:
    165.75
    Specification Sheet SDS

  • 4-Amylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Amylbenzeneboronic acid
    Catalog Number:
    40114
    CAS Number:
    121219-12-3
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00995151
    Molecular Formula:
    C11H17BO2
    Molecular Weight:
    192.07
    Specification Sheet SDS

  • Ethyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate

    Purity:
    ≥ 95% (GC)
    Synonym:
    4-(Ethoxycarbonylmethyl)phenylboronic acid pinacol ester
    Catalog Number:
    40033
    CAS Number:
    859169-20-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD08704684
    Molecular Formula:
    C16H23BO4
    Molecular Weight:
    290.17
    Specification Sheet SDS

  • 1,3,5-Tris(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,2',2''-(1,3,5-Benzenetriyl)tris(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
    Catalog Number:
    40006
    CAS Number:
    365564-05-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD17167305
    Molecular Formula:
    C24H39B3O6
    Molecular Weight:
    456.0
    Specification Sheet SDS

  • 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(5-Chloro-2-pyrimidyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    40031
    CAS Number:
    1003845-08-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11856048
    Molecular Formula:
    C10H14BClN2O2
    Molecular Weight:
    240.49
    Specification Sheet SDS

  • 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Methylpyrazole-4-boronic acid pinacol ester
    Catalog Number:
    40035
    CAS Number:
    761446-44-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03789259
    Molecular Formula:
    C10H17BN2O2
    Molecular Weight:
    208.07
    Specification Sheet SDS

  • 5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane

    Purity:
    ≥ 98% (GC)
    Synonym:
    (5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)benzene
    Catalog Number:
    40063
    CAS Number:
    5123-13-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663851
    Molecular Formula:
    C11H15BO2
    Molecular Weight:
    190.05
    Specification Sheet SDS

  • 3-Methylphenylboronic acid

    Purity:
    97 - 104% (Assay by titration)
    Synonym:
    3-Methylbenzeneboronic acid
    Catalog Number:
    40115
    CAS Number:
    17933-03-8
    Purity Limit:
    97 - 104% (Assay by titration)
    MDL NO:
    MFCD00040198
    Molecular Formula:
    C7H9BO2
    Molecular Weight:
    135.96
    Specification Sheet SDS

  • 1,4-Benzenediboronic acid bis(pinacol) ester

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,4-Bis(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    40022
    CAS Number:
    99770-93-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08276852
    Molecular Formula:
    C18H28B2O4
    Molecular Weight:
    330.04
    Specification Sheet SDS

  • 2-(1-Cyclohexenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Purity:
    ≥ 97% (NMR)
    Synonym:
    1-Cyclohexeneboronic acid pinacol ester
    Catalog Number:
    40053
    CAS Number:
    141091-37-4
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD05663845
    Molecular Formula:
    C12H21BO2
    Molecular Weight:
    208.11
    Specification Sheet SDS

  • 3-(Trifluoromethoxy)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-(Trifluoromethoxy)benzeneboronic acid
    Catalog Number:
    40123
    CAS Number:
    179113-90-7
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01320697
    Molecular Formula:
    C7H6BF3O3
    Molecular Weight:
    205.93
    Specification Sheet SDS
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