🌟 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 NEW: Customizable Macrocyclic Peptide Libraries
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

  • Methyl 4-fluoro-3-nitrobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-3-nitrobenzoic acid methyl ester
    Catalog Number:
    45284
    CAS Number:
    329-59-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00196161
    Molecular Formula:
    C8H6FNO4
    Molecular Weight:
    199.14
    Specification Sheet SDS

  • Methyl 4,4,4-trifluoroacetoacetate

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    4,4,4-Trifluoroacetoacetic acid methyl ester
    Hazmat
    Catalog Number:
    45285
    CAS Number:
    83643-84-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00041004
    Molecular Formula:
    C5H5F3O3
    Molecular Weight:
    170.09
    Specification Sheet SDS

  • Methyl 2,4-difluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Difluorobenzoic acid methyl ester
    Catalog Number:
    45287
    CAS Number:
    106614-28-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093799
    Molecular Formula:
    C8H6F2O2
    Molecular Weight:
    172.13
    Specification Sheet SDS

  • Methyl 3-chloro-2,2,3,3-tetrafluoropropionate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    3-Chloro-2,2,3,3-tetrafluoropropionic acid methyl ester
    Hazmat
    Catalog Number:
    45283
    CAS Number:
    127589-63-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00155715
    Molecular Formula:
    C4H3ClF4O2
    Molecular Weight:
    194.51
    Specification Sheet SDS

  • Bis(2,2,2-trifluoroethyl) phthalate [Standard for Phthalate GLC Determination]

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Phthalic acid bis(2,2,2-trifluoroethyl) ester
    Catalog Number:
    45280
    CAS Number:
    62240-27-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00059472
    Molecular Formula:
    C12H8F6O4
    Molecular Weight:
    330.18
    Specification Sheet SDS

  • Methyl 4-fluoro-3-hydroxybenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro-3-hydroxybenzoic acid methyl ester
    Catalog Number:
    45281
    CAS Number:
    214822-96-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06797457
    Molecular Formula:
    C8H7FO3
    Molecular Weight:
    170.14
    Specification Sheet SDS

  • Ethyl 3-(trifluoromethyl)phenoxyacetate

    Purity:
    ≥ 95% (GC)
    Synonym:
    3-(Trifluoromethyl)phenoxyacetic acid ethyl ester
    Catalog Number:
    45282
    CAS Number:
    22897-99-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD03943910
    Molecular Formula:
    C11H11F3O3
    Molecular Weight:
    248.2
    Specification Sheet SDS

  • Ethyl pentafluoropropionate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Pentafluoropropionic acid ethyl ester
    Hazmat
    Catalog Number:
    45279
    CAS Number:
    426-65-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000431
    Molecular Formula:
    C5H5F5O2
    Molecular Weight:
    192.09
    Specification Sheet SDS

  • Ethyl 2-fluoroacetoacetate

    Purity:
    ≥ 95% (GC)
    Synonym:
    2-Fluoroacetoacetic acid ethyl ester
    Catalog Number:
    45276
    CAS Number:
    1522-41-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00215830
    Molecular Formula:
    C6H9FO3
    Molecular Weight:
    148.13
    Specification Sheet SDS

  • 1H,1H,2H,2H-Heptadecafluorodecyl methacrylate (stabilized with MEHQ)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Methacrylic acid 1H,1H,2H,2H-heptadecafluorodecyl ester (stabilized with MEHQ)
    Catalog Number:
    45278
    CAS Number:
    1996-88-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042307
    Molecular Formula:
    C14H9F17O2
    Molecular Weight:
    532.2
    Specification Sheet SDS

  • Methyl heptafluorobutyrate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Heptafluorobutyric acid methyl ester
    Hazmat
    Catalog Number:
    45277
    CAS Number:
    356-24-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000433
    Molecular Formula:
    C5H3F7O2
    Molecular Weight:
    228.07
    Specification Sheet SDS

  • Diethyl fluoromalonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Fluoromalonic acid eiethyl ester
    Hazmat
    Catalog Number:
    45275
    CAS Number:
    685-88-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009139
    Molecular Formula:
    C7H11FO4
    Molecular Weight:
    178.16
    Specification Sheet SDS

  • Methyl 3-fluorophenylacetate

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Fluorophenylacetic acid methyl ester
    Catalog Number:
    45274
    CAS Number:
    64123-77-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093288
    Molecular Formula:
    C9H9FO2
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-(Ethoxymethylene)-4,4,4-trifluoro-3-oxobutyric acid ethyl ester
    Catalog Number:
    45271
    CAS Number:
    571-55-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD02677683
    Molecular Formula:
    C9H11F3O4
    Molecular Weight:
    240.18
    Specification Sheet SDS

  • Ethyl 2,4-difluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Difluorobenzoic acid ethyl ester
    Catalog Number:
    45272
    CAS Number:
    108928-00-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00153149
    Molecular Formula:
    C9H8F2O2
    Molecular Weight:
    186.16
    Specification Sheet SDS

  • Methyl nonafluorovalerate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Methyl perfluorovalerate
    Hazmat
    Catalog Number:
    45270
    CAS Number:
    13038-26-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00443384
    Molecular Formula:
    C6H3F9O2
    Molecular Weight:
    278.07
    Specification Sheet SDS

  • Methyl tridecafluoroheptanoate

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Methyl perfluoroheptanoate
    Hazmat
    Catalog Number:
    45273
    CAS Number:
    14312-89-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00153212
    Molecular Formula:
    C8H3F13O2
    Molecular Weight:
    378.09
    Specification Sheet SDS

  • Methyl 2-fluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluorobenzoic acid methyl ester
    Catalog Number:
    45266
    CAS Number:
    394-35-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00017913
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • Ethyl nonafluorovalerate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethyl perfluorovalerate
    Hazmat
    Catalog Number:
    45252
    CAS Number:
    424-36-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077523
    Molecular Formula:
    C7H5F9O2
    Molecular Weight:
    292.1
    Specification Sheet SDS

  • Methyl 4-bromo-2-fluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromo-2-fluorobenzoic acid methyl ester
    Catalog Number:
    45269
    CAS Number:
    179232-29-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06203731
    Molecular Formula:
    C8H6BrFO2
    Molecular Weight:
    233.04
    Specification Sheet SDS

  • Methyl 3-amino-2-fluorobenzoate

    Purity:
    ≥ 96% (GC)
    Synonym:
    3-Amino-2-fluorobenzoic acid methyl ester
    Catalog Number:
    45265
    CAS Number:
    1195768-18-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD12923265
    Molecular Formula:
    C8H8FNO2
    Molecular Weight:
    169.16
    Specification Sheet SDS

  • Ethyl 4,4,5,5,5-pentafluoro-3-oxovalerate

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    4,4,5,5,5-Pentafluoro-3-oxovaleric acid ethyl ester
    Hazmat
    Catalog Number:
    45268
    CAS Number:
    663-35-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00013569
    Molecular Formula:
    C7H7F5O3
    Molecular Weight:
    234.12
    Specification Sheet SDS

  • 4-Fluorophenyl acetate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Acetic acid 4-fluorophenyl ester
    Catalog Number:
    45259
    CAS Number:
    405-51-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00041361
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • Methyl 3-bromo-2-fluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Bromo-2-fluorobenzoic acid methyl ester
    Catalog Number:
    45267
    CAS Number:
    206551-41-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09261256
    Molecular Formula:
    C8H6BrFO2
    Molecular Weight:
    233.04
    Specification Sheet SDS

  • Methyl 6-fluorochroman-2-carboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Fluorochroman-2-carboxylic acid methyl ester
    Catalog Number:
    45263
    CAS Number:
    874649-82-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09701969
    Molecular Formula:
    C11H11FO3
    Molecular Weight:
    210.2
    Specification Sheet SDS

  • Methyl 2-fluoro-5-nitrobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoro-5-nitrobenzoic acid methyl ester
    Catalog Number:
    45264
    CAS Number:
    2965-22-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06203689
    Molecular Formula:
    C8H6FNO4
    Molecular Weight:
    199.14
    Specification Sheet SDS

  • Methyl 2-fluoroacrylate (stabilized with BHT)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fluoroacrylic acid methyl ester (stabilized with BHT)
    Hazmat
    Catalog Number:
    45260
    CAS Number:
    2343-89-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04039286
    Molecular Formula:
    C4H5FO2
    Molecular Weight:
    104.08
    Specification Sheet SDS

  • Methyl 4-(trifluoromethyl)benzoate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Methyl α,α,α-trifluoro-p-toluate
    Hazmat
    Catalog Number:
    45257
    CAS Number:
    2967-66-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042324
    Molecular Formula:
    C9H7F3O2
    Molecular Weight:
    204.15
    Specification Sheet SDS

  • Methyl 2-chloro-4-fluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloro-4-fluorobenzoic acid methyl ester
    Catalog Number:
    45261
    CAS Number:
    85953-29-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00173937
    Molecular Formula:
    C8H6ClFO2
    Molecular Weight:
    188.58
    Specification Sheet SDS

  • Ethyl 2,3,4,5-tetrafluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3,4,5-Tetrafluorobenzoic acid ethyl ester
    Catalog Number:
    45251
    CAS Number:
    122894-73-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02094158
    Molecular Formula:
    C9H6F4O2
    Molecular Weight:
    222.14
    Specification Sheet SDS

  • Methyl 2-bromo-5-fluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-5-fluorobenzoic acid methyl ester
    Catalog Number:
    45262
    CAS Number:
    6942-39-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00086167
    Molecular Formula:
    C8H6BrFO2
    Molecular Weight:
    233.04
    Specification Sheet SDS

  • 2,2,2-Trifluoroethyl methacrylate (stabilized with MEHQ)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Methacrylic acid 2,2,2-trifluoroethyl ester (stabilized with MEHQ)
    Hazmat
    Catalog Number:
    45258
    CAS Number:
    352-87-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013576
    Molecular Formula:
    C6H7F3O2
    Molecular Weight:
    168.12
    Specification Sheet SDS

  • Methyl trifluoropyruvate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Trifluoropyruvic acid methyl ester
    Hazmat
    Catalog Number:
    45250
    CAS Number:
    13089-11-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00114936
    Molecular Formula:
    C4H3F3O3
    Molecular Weight:
    156.06
    Specification Sheet SDS

  • Butyl fluoroacetate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Fluoroacetic acid butyl ester
    Hazmat
    Catalog Number:
    45253
    CAS Number:
    371-49-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042194
    Molecular Formula:
    C6H11FO2
    Molecular Weight:
    134.15
    Specification Sheet SDS

  • 2,2,3,3,4,4-Hexafluoropentanedioic anhydride

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Hexafluoroglutaric anhydride
    Hazmat
    Catalog Number:
    45235
    CAS Number:
    376-68-1
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00006680
    Molecular Formula:
    C5F6O3
    Molecular Weight:
    222.04
    Specification Sheet SDS

  • 2-Fluorobenzamide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    45225
    CAS Number:
    445-28-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00007970
    Molecular Formula:
    C7H6FNO
    Molecular Weight:
    139.13
    Specification Sheet SDS

  • Tetrafluoroisophthalamide

    Purity:
    ≥ 94% (GC)
    Synonym:
    Tetrafluoro-m-phthalamide
    Catalog Number:
    45205
    CAS Number:
    153279-27-7
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD00454486
    Molecular Formula:
    C8H4F4N2O2
    Molecular Weight:
    236.13
    Specification Sheet SDS

  • Methyl pentafluorobenzoate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Pentafluorobenzoic acid methyl ester
    Hazmat
    Catalog Number:
    45240
    CAS Number:
    36629-42-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00012172
    Molecular Formula:
    C8H3F5O2
    Molecular Weight:
    226.1
    Specification Sheet SDS

  • 3-Fluorophenyl acetate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Acetic acid 3-fluorophenyl ester
    Hazmat
    Catalog Number:
    45254
    CAS Number:
    701-83-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142578
    Molecular Formula:
    C8H7FO2
    Molecular Weight:
    154.14
    Specification Sheet SDS

  • Dimethyl hexafluoroglutarate

    Purity:
    ≥ 96% (GC)
    Synonym:
    Dimethyl perfluoroglutarate
    Catalog Number:
    45255
    CAS Number:
    1513-62-8
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00155851
    Molecular Formula:
    C7H6F6O4
    Molecular Weight:
    268.11
    Specification Sheet SDS

  • (+)-α-Methoxy-α-(trifluoromethyl)phenylacetic anhydride

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Hazmat
    Catalog Number:
    45234
    CAS Number:
    85541-57-7
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD02094624
    Molecular Formula:
    C20H16F6O5
    Molecular Weight:
    450.33
    Specification Sheet SDS

  • N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    45208
    CAS Number:
    116332-61-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08689795
    Molecular Formula:
    C10H10F3NO2
    Molecular Weight:
    233.19
    Specification Sheet SDS

  • Dimethyl octafluoroadipate

    Purity:
    ≥ 97% (GC)
    Synonym:
    Dimethyl perfluoroadipate
    Catalog Number:
    45256
    CAS Number:
    3107-98-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042267
    Molecular Formula:
    C8H6F8O4
    Molecular Weight:
    318.12
    Specification Sheet SDS

  • 4'-Fluoroacetanilide

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Acetamido-4-fluorobenzene
    Catalog Number:
    45227
    CAS Number:
    351-83-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016335
    Molecular Formula:
    C8H8FNO
    Molecular Weight:
    153.16
    Specification Sheet SDS

  • 4-Fluorophthalic anhydride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45232
    CAS Number:
    319-03-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191363
    Molecular Formula:
    C8H3FO3
    Molecular Weight:
    166.11
    Specification Sheet SDS

  • Methyl 3,3,3-trifluoropropionate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3,3,3-Trifluoropropionic acid methyl ester
    Hazmat
    Catalog Number:
    45249
    CAS Number:
    18830-44-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02262206
    Molecular Formula:
    C4H5F3O2
    Molecular Weight:
    142.08
    Specification Sheet SDS

  • Ethyl chlorodifluoroacetate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Chlorodifluoroacetic acid ethyl ester
    Hazmat
    Catalog Number:
    45245
    CAS Number:
    383-62-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00013662
    Molecular Formula:
    C4H5ClF2O2
    Molecular Weight:
    158.53
    Specification Sheet SDS

  • Methyl pentadecafluorooctanoate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Methyl perfluorooctanoate
    Hazmat
    Catalog Number:
    45246
    CAS Number:
    376-27-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00039244
    Molecular Formula:
    C9H3F15O2
    Molecular Weight:
    428.1
    Specification Sheet SDS

  • 4-Fluorobenzamide

    Purity:
    ≥ 98% (N)
    Catalog Number:
    45210
    CAS Number:
    824-75-9
    Purity Limit:
    ≥ 98% (N)
    MDL NO:
    MFCD00007992
    Molecular Formula:
    C7H6FNO
    Molecular Weight:
    139.13
    Specification Sheet SDS

  • Ethyl pentafluorobenzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethyl perfluorobenzoate
    Catalog Number:
    45239
    CAS Number:
    4522-93-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039211
    Molecular Formula:
    C9H5F5O2
    Molecular Weight:
    240.13
    Specification Sheet SDS
Back to top