💛 99% Happy customers

📦 Same-day shipping on in-stock items

New Products and Promotions

25001

  • 1-(Trifluoroacetyl)imidazole

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    31348
    CAS Number:
    1546-79-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014501
    Molecular Formula:
    C5H3F3N2O
    Molecular Weight:
    164.09
  • Catalog Number:
    37186
    CAS Number:
    29540-81-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037891
    Molecular Formula:
    C4H3F3N2O2S
    Molecular Weight:
    200.14
  • 1-(Trifluoromethyl)acetylbenzotriazole, mixture of Bt1 and Bt2 isomers

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    1-Benzotriazol-1-yl-2,2,2-trifluoroethanone
    Catalog Number:
    36080
    CAS Number:
    183266-61-7
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00593044
    Molecular Formula:
    C8H4F3N3O
    Molecular Weight:
    215.13
  • Hazmat
    Catalog Number:
    45397
    CAS Number:
    277756-45-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03425197
    Molecular Formula:
    C6H7F3O2
    Molecular Weight:
    168.12
  • Hazmat
    Catalog Number:
    45518
    CAS Number:
    277756-46-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093070
    Molecular Formula:
    C5H5F3O2
    Molecular Weight:
    154.09
  • 1-(Triisopropylsilyl)-1-propyne

    Purity:
    ≥ 97.5% (GC)
    Catalog Number:
    40460
    CAS Number:
    82192-57-2
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00015636
    Molecular Formula:
    C12H24Si
    Molecular Weight:
    196.41
  • 1-(Triisopropylsilyl)indole

    Purity:
    ≥ 94% (GC)
    Catalog Number:
    43031
    CAS Number:
    123191-00-4
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD02093498
    Molecular Formula:
    C17H27NSi
    Molecular Weight:
    273.5
  • 1-(Triisopropylsilyl)pyrrole

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    43803
    CAS Number:
    87630-35-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00054932
    Molecular Formula:
    C13H25NSi
    Molecular Weight:
    223.44
  • 1-(Trimethoxysilyl)octane

    Purity:
    ≥ 98% (GC)
    Synonym:
    n-Octyltrimethoxysilane
    Catalog Number:
    27625
    CAS Number:
    3069-40-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00043053
    Molecular Formula:
    C11H26O3Si
    Molecular Weight:
    234.41
  • Catalog Number:
    29061
    CAS Number:
    4195-19-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD07784427
    Molecular Formula:
    C8H12N2O
    Molecular Weight:
    152.2
  • 1-(Trimethylsilyl)-1-pentyne

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Pentyn-1-yltrimethylsilane
    Catalog Number:
    40455
    CAS Number:
    18270-17-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077890
    Molecular Formula:
    C8H16Si
    Molecular Weight:
    140.3
  • 1-(Trimethylsilyl)-1-propyne

    Hazmat
    Purity:
    ≥ 98.5% (GC)
    Synonym:
    Trimethyl-1-propynylsilane
    Hazmat
    Catalog Number:
    40467
    CAS Number:
    6224-91-5
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00009271
    Molecular Formula:
    C6H12Si
    Molecular Weight:
    112.25
  • 1-(Trimethylsilyl)-1H-benzotriazole

    Hazmat
    Purity:
    ≥ 96% (GC)
    Hazmat
    Catalog Number:
    36001
    CAS Number:
    43183-36-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00216577
    Molecular Formula:
    C9H13N3Si
    Molecular Weight:
    191.31
  • 1-(Trimethylsilyl)imidazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Trimethylsilylimidazole
    Catalog Number:
    24490
    CAS Number:
    18156-74-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005280
    Molecular Formula:
    C6H12N2Si
    Molecular Weight:
    140.26
  • 1-(Triphenylphosphoranylidene)-2-propanone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (2-Oxopropylidene)triphenylphosphorane
    Catalog Number:
    36082
    CAS Number:
    1439-36-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008774
    Molecular Formula:
    C21H19OP
    Molecular Weight:
    318.35
  • 1-(Z-amino)-cyclobutyl-1-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-ACBC-OH
    Catalog Number:
    16236
    CAS Number:
    190004-53-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03426163
    Molecular Formula:
    C13H15NO4
    Molecular Weight:
    249.3
  • 1-Acetamido-acetone

    Purity:
    ≥ 95% (NMR)
    Synonym:
    1-Acetylamino-2-propanone
    Catalog Number:
    18453
    CAS Number:
    7737-16-8
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00060626
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.13
  • 1-Acetamidoadamantane

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Acetamidotricyclo[3.3.1.1(3,7)]decane
    Catalog Number:
    24152
    CAS Number:
    880-52-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00074730
    Molecular Formula:
    C12H19NO
    Molecular Weight:
    193.29
  • 1-Acetyl-1,2,3,4-tetrahydroquinoline

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2,3,4-Tetrahydro-1-acetylquinoline
    Catalog Number:
    43908
    CAS Number:
    4169-19-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01195305
    Molecular Formula:
    C11H13NO
    Molecular Weight:
    175.23
  • Catalog Number:
    36083
    CAS Number:
    107866-54-6
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00075383
    Molecular Formula:
    C7H6N4O
    Molecular Weight:
    162.15
  • 1-Acetyl-1H-benzotriazole

    Purity:
    ≥ 95% (Assay)
    Synonym:
    1-Benzotriazol-1-yl-ethanone
    Catalog Number:
    17890
    CAS Number:
    18773-93-8
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00461288
    Molecular Formula:
    C8H7N3O
    Molecular Weight:
    161.16
  • 1-Acetyl-2,3-dihydro-1H-indole-2-carboxylic acid

    Purity:
    ≥ 95%
    Synonym:
    N-Acetyl-2,3-dihydroindole-2-carboxylic acid
    Catalog Number:
    20901
    CAS Number:
    82923-75-9
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD02258918
    Molecular Formula:
    C11H11NO3
    Molecular Weight:
    205.21
  • 1-Acetyl-2-chloro-4-(4-chlorophenoxy)benzene

    Purity:
    ≥ 98%
    Synonym:
    4-Acetyl-3,4'-dichlorodiphenyl ether
    Catalog Number:
    27977
    CAS Number:
    119851-28-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00140226
    Molecular Formula:
    C14H10Cl2O2
    Molecular Weight:
    281.14
  • 1-Acetyl-2-imidazolidinone

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42981
    CAS Number:
    5391-39-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00988254
    Molecular Formula:
    C5H8N2O2
    Molecular Weight:
    128.13
  • 1-Acetyl-2-phenylhydrazine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42402
    CAS Number:
    114-83-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008672
    Molecular Formula:
    C8H10N2O
    Molecular Weight:
    150.18
  • 1-Acetyl-2-pyrrolidone

    Purity:
    99 - 100% (GC)
    Catalog Number:
    43819
    CAS Number:
    932-17-2
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00014101
    Molecular Formula:
    C6H9NO2
    Molecular Weight:
    127.14
  • 1-Acetyl-3-fluorobenzene

    Hazmat
    Purity:
    ≥ 98%(GC)
    Synonym:
    3'-Fluoroacetophenone
    Hazmat
    Catalog Number:
    26746
    CAS Number:
    455-36-7
    Purity Limit:
    ≥ 98%(GC)
    MDL NO:
    MFCD00000338
    Molecular Formula:
    C8H7FO
    Molecular Weight:
    138.14
  • 1-Acetyl-3-indolinone

    Purity:
    ≥ 98% (NMR)
    Synonym:
    1-Acetyl-1,2-dihydro-indol-3-one
    Catalog Number:
    20900
    CAS Number:
    16800-68-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00466593
    Molecular Formula:
    C10H9NO2
    Molecular Weight:
    175.19
  • 1-Acetyl-4-(4-hydroxyphenyl)piperazine

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    4-(4-Acetyl-1-piperazinyl)phenol
    Catalog Number:
    36939
    CAS Number:
    67914-60-7
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    MDL NO:
    MFCD00044905
    Molecular Formula:
    C12H16N2O2
    Molecular Weight:
    220.27
  • 1-Acetyl-4-piperidinecarboxylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Acetylisonipecotic acid
    Catalog Number:
    43404
    CAS Number:
    25503-90-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00023706
    Molecular Formula:
    C8H13NO3
    Molecular Weight:
    171.2
  • 1-Acetyl-5-bromo-3-hydroxyindole

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Acetyl-5-bromo-3-hydroxy-1H-indole
    Catalog Number:
    21173
    CAS Number:
    114165-30-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00152012
    Molecular Formula:
    C10H8BrNO2
    Molecular Weight:
    254.08
  • 1-Acetyl-5-bromo-6-chloro-1H-indol-3-ol

    Synonym:
    5-Bromo-6-chloro-indoxyl acetate
    Catalog Number:
    32800
    CAS Number:
    90766-88-4
    MDL NO:
    MFCD06795811
    Molecular Formula:
    C10H7BrClNO2
    Molecular Weight:
    288.53
  • 1-Acetyl-6-aminoindoline

    Synonym:
    1-(6-Amino-2,3-dihydro-indol-1-yl)-ethanone
    Catalog Number:
    26093
    CAS Number:
    62368-29-0
    MDL NO:
    MFCD00056021
    Molecular Formula:
    C10H12N2O
    Molecular Weight:
    176.22
  • 1-Acetylcyclohexanol

    Purity:
    ≥ 95% (assay)
    Synonym:
    1-(1-Hydroxycyclohexyl)ethanone
    Catalog Number:
    17868
    CAS Number:
    1123-27-9
    Purity Limit:
    ≥ 95% (assay)
    MDL NO:
    MFCD00019352
    Molecular Formula:
    C8H14O2
    Molecular Weight:
    142.2
  • 1-Acetylferrocene

    Hazmat
    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    (Acetylcyclopentadienyl)cyclopentadienyliron
    Hazmat
    Catalog Number:
    26780
    CAS Number:
    1271-55-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00001432
    Molecular Formula:
    C12H12FeO
    Molecular Weight:
    228.07
  • 1-Acetylimidazole

    Purity:
    ≥ 98% (Titration)
    Catalog Number:
    02273
    CAS Number:
    2466-76-4
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00005287
    Molecular Formula:
    C5H6N2O
    Molecular Weight:
    110.1
  • 1-Acetylindoline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(2,3-Dihydro-1H-indol-1-yl)ethan-1-one
    Catalog Number:
    21555
    CAS Number:
    16078-30-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00022908
    Molecular Formula:
    C10H11NO
    Molecular Weight:
    161.2
  • 1-Acetylisatin

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Acetylindole-2,3-dione
    Catalog Number:
    43029
    CAS Number:
    574-17-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00158542
    Molecular Formula:
    C10H7NO3
    Molecular Weight:
    189.17
  • 1-Acetylnaphthalene

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Acetonaphthone
    Catalog Number:
    26903
    CAS Number:
    941-98-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004013
    Molecular Formula:
    C12H10O
    Molecular Weight:
    170.21
  • 1-Acetylpiperazine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43376
    CAS Number:
    13889-98-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00058676
    Molecular Formula:
    C6H12N2O
    Molecular Weight:
    128.18
  • 1-Acetylpiperidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43410
    CAS Number:
    618-42-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006486
    Molecular Formula:
    C7H13NO
    Molecular Weight:
    127.19
  • 1-Acetylpyrrolidine

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    43855
    CAS Number:
    4030-18-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014096
    Molecular Formula:
    C6H11NO
    Molecular Weight:
    113.16
  • 1-Adamantanamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Aminoadamantane
    Catalog Number:
    37571
    CAS Number:
    768-94-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00074732
    Molecular Formula:
    C10H17N
    Molecular Weight:
    151.25
  • 1-Adamantanecarboxylic acid

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    Adamantoic acid
    Catalog Number:
    48698
    CAS Number:
    828-51-3
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00074720
    Molecular Formula:
    C11H16O2
    Molecular Weight:
    180.25
  • Catalog Number:
    39860
    CAS Number:
    1059624-23-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD30749130
    Molecular Formula:
    C10H16F6N2O4S2
    Molecular Weight:
    406.36
  • Catalog Number:
    26527
    CAS Number:
    118482-14-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD04355428
    Molecular Formula:
    C11H10N2O
    Molecular Weight:
    186.2
  • 1-Allyl-1H-imidazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Allylimidazole
    Catalog Number:
    27535
    CAS Number:
    31410-01-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037894
    Molecular Formula:
    C6H8N2
    Molecular Weight:
    108.14
  • Catalog Number:
    26523
    CAS Number:
    78758-36-8
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD12827481
    Molecular Formula:
    C7H8N2O
    Molecular Weight:
    136.2
  • 1-Allyl-1H-pyrrole-2-carbaldehyde

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    26636
    CAS Number:
    101001-68-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD11505317
    Molecular Formula:
    C8H9NO
    Molecular Weight:
    135.2
  • Catalog Number:
    26645
    CAS Number:
    1155595-91-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD12103568
    Molecular Formula:
    C9H12N2O
    Molecular Weight:
    164.2