💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program

Non-Heterocyclic Building Blocks

2575

  • Ethyl acetohydroxamate

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethyl N-hydroxyacetimidate
    Hazmat
    Catalog Number:
    31305
    CAS Number:
    10576-12-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00002114
    Molecular Formula:
    C4H9NO2
    Molecular Weight:
    103.1
    Specification Sheet SDS

  • Benzyl phenyl carbonate

    Purity:
    ≥ 97% (GC)
    Synonym:
    Carbonic acid benzyl phenyl ester
    Catalog Number:
    31345
    CAS Number:
    28170-07-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD07784341
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.24
    Specification Sheet SDS

  • 4-Acetyl-N-methylaniline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-N-Methylaminoacetophenone
    Catalog Number:
    31346
    CAS Number:
    17687-47-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09261160
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • N-(tert-Butoxycarbonyloxy)phthalimide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    tert-Butyl Phthalimido Carbonate
    Catalog Number:
    31393
    CAS Number:
    15263-20-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005889
    Molecular Formula:
    C13H13NO5
    Molecular Weight:
    263.25
    Specification Sheet SDS

  • O-(4-Nitrobenzoyl)hydroxylamine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31297
    CAS Number:
    35657-36-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD11976095
    Molecular Formula:
    C7H6N2O4
    Molecular Weight:
    182.13
    Specification Sheet SDS

  • 4-Acetamidobenzyl alcohol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-(4-(Hydroxymethyl)phenyl)acetamide
    Catalog Number:
    31338
    CAS Number:
    16375-88-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00016868
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
    Specification Sheet SDS

  • O-Tritylhydroxylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    O-(Triphenylmethyl)hydroxylamine
    Catalog Number:
    31341
    CAS Number:
    31938-11-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00042818
    Molecular Formula:
    C19H17NO
    Molecular Weight:
    275.34
    Specification Sheet SDS

  • Triethylene glycol bis(p-toluenesulfonate)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,2'-(Ethylenedioxy)diethyl ditosylate
    Catalog Number:
    31402
    CAS Number:
    19249-03-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00048096
    Molecular Formula:
    C20H26O8S2
    Molecular Weight:
    458.55
    Specification Sheet SDS

  • N-Boc-N'-methylethylenediamine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    N-(tert-Butoxycarbonyl)-N'-methylethylenediamine
    Hazmat
    Catalog Number:
    31387
    CAS Number:
    122734-32-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06808585
    Molecular Formula:
    C8H18N2O2
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • 2,4,6-Tri-tert-butylaniline

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31301
    CAS Number:
    961-38-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00011645
    Molecular Formula:
    C18H31N
    Molecular Weight:
    261.45
    Specification Sheet SDS

  • tert-Butyl phenyl carbonate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Carbonic acid tert-butyl phenyl ester
    Catalog Number:
    31286
    CAS Number:
    6627-89-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008804
    Molecular Formula:
    C11H14O3
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • Isopropylhydrazine Hydrochloride

    Hazmat
    Purity:
    ≥ 98%(Titration)
    Hazmat
    Catalog Number:
    31308
    CAS Number:
    16726-41-3
    Purity Limit:
    ≥ 98%(Titration)
    MDL NO:
    MFCD01746887
    Molecular Formula:
    C3H10N2·HCl
    Molecular Weight:
    110.59
    Specification Sheet SDS

  • 4-Nitrobenzamidine hydrochloride

    Purity:
    ≥ 98%(HPLC)
    Synonym:
    4-Nitrobenzene-1-carboximidamide hydrochloride
    Catalog Number:
    31281
    CAS Number:
    15723-90-7
    Purity Limit:
    ≥ 98%(HPLC)
    MDL NO:
    MFCD00278833
    Molecular Formula:
    C7H7N3O2·HCl
    Molecular Weight:
    201.61
    SDS

  • 4-(Chloromethyl)benzonitrile

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    a-Chloro-p-tolunitrile
    Hazmat
    Catalog Number:
    31253
    CAS Number:
    874-86-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00019761
    Molecular Formula:
    C8H6ClN
    Molecular Weight:
    151.59
    Specification Sheet SDS

  • 2-Mesitylenesulfonyl hydrazide

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4,6-Trimethylbenzenesulfonohydrazide
    Hazmat
    Catalog Number:
    31255
    CAS Number:
    16182-15-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007585
    Molecular Formula:
    C9H14N2O2S
    Molecular Weight:
    214.28
    Specification Sheet SDS

  • 1,3,5-Triisopropylbenzene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    31236
    CAS Number:
    717-74-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00008890
    Molecular Formula:
    C15H24
    Molecular Weight:
    204.35
    Specification Sheet SDS

  • 2,4,6-Triisopropylbenzenesulfonyl hydrazide

    Purity:
    ≥ 99% (Total Nitrogen)
    Synonym:
    2,4,6-Triisopropylbenzenesulfonohydrazide
    Catalog Number:
    31290
    CAS Number:
    39085-59-1
    Purity Limit:
    ≥ 99% (Total Nitrogen)
    MDL NO:
    MFCD00014750
    Molecular Formula:
    C15H26N2O2S
    Molecular Weight:
    298.44
    Specification Sheet SDS

  • O-tert-Butylhydroxylamine hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    2-Aminooxy-2-methylpropane hydrochloride
    Hazmat
    Catalog Number:
    31330
    CAS Number:
    39684-28-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00043272
    Molecular Formula:
    C4H11NO·HCl
    Molecular Weight:
    125.6
    Specification Sheet SDS

  • Cyclopropaneamidine hydrochloride

    Purity:
    ≥ 98% (Titration)
    Synonym:
    Cyclopropanecarboxamidine Hydrochloride
    Catalog Number:
    31280
    CAS Number:
    57297-29-7
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00053010
    Molecular Formula:
    C4H8N2·HCl
    Molecular Weight:
    120.58
    Specification Sheet SDS

  • 1-Bromo-2,4,6-triisopropylbenzene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1,3,5-triisopropylbenzene
    Catalog Number:
    31283
    CAS Number:
    21524-34-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051547
    Molecular Formula:
    C15H23Br
    Molecular Weight:
    283.25
    Specification Sheet SDS

  • 4-Hydroxybenzamidine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31279
    CAS Number:
    38148-63-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00136405
    Molecular Formula:
    C7H8N2O·HCl
    Molecular Weight:
    172.61
    Specification Sheet SDS

  • 1-Bromo-3,5-di-tert-butylbenzene

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,5-Di-tert-butylbromobenzene
    Catalog Number:
    31245
    CAS Number:
    22385-77-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00796945
    Molecular Formula:
    C14H21Br
    Molecular Weight:
    269.22
    Specification Sheet SDS

  • N-(Diphenylmethylene)aminoacetonitrile

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-[(Diphenylmethylene)amino]acetonitrile
    Catalog Number:
    31241
    CAS Number:
    70591-20-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00009970
    Molecular Formula:
    C15H12N2
    Molecular Weight:
    220.27
    Specification Sheet SDS

  • Chloroformamidine hydrochloride

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Carbamimidic chloride hydrochloride
    Catalog Number:
    31258
    CAS Number:
    29671-92-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00035527
    Molecular Formula:
    CH3ClN2·HCl
    Molecular Weight:
    114.96
    Specification Sheet SDS

  • N-Benzylhydroxylamine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31261
    CAS Number:
    29601-98-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00043377
    Molecular Formula:
    C7H9NO·HCl
    Molecular Weight:
    159.61
    Specification Sheet SDS

  • Triphenylmethylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Tritylamine
    Catalog Number:
    31252
    CAS Number:
    5824-40-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008047
    Molecular Formula:
    C19H17N
    Molecular Weight:
    259.34
    Specification Sheet SDS

  • Tropolone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Hydroxy-2,4,6-cycloheptatrien-1-one
    Hazmat
    Catalog Number:
    31100
    CAS Number:
    533-75-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004158
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • 2-Amino-1-naphthalenesulfonic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Naphthylamine-1-sulfonic acid
    Catalog Number:
    31109
    CAS Number:
    81-16-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003988
    Molecular Formula:
    C10H9NO3S
    Molecular Weight:
    223.25
    Specification Sheet SDS

  • Ethyl O-(2-mesitylenesulfonyl)acethydroxamate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    O-Mesitylsulfonylacetohydroxamic acid ethyl ester
    Catalog Number:
    31260
    CAS Number:
    38202-27-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00009244
    Molecular Formula:
    C13H19NO4S
    Molecular Weight:
    285.4
    Specification Sheet SDS

  • 4-Nitrobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cyanonitrobenzene
    Hazmat
    Catalog Number:
    31257
    CAS Number:
    619-72-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007279
    Molecular Formula:
    C7H4N2O2
    Molecular Weight:
    148.12
    Specification Sheet SDS

  • mono-Methyl terephthalate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Methyl hydrogen terephthalate
    Catalog Number:
    31215
    CAS Number:
    1679-64-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002557
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    80.16
    Specification Sheet SDS

  • Di-tert-butyl iminodiacetate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Iminodiacetic acid di-tert-butyl ester
    Catalog Number:
    31306
    CAS Number:
    85916-13-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01863672
    Molecular Formula:
    C12H23NO4
    Molecular Weight:
    245.32
    Specification Sheet SDS

  • N,N-Bis(2-cyanoethyl)formamide

    Hazmat
    Purity:
    ≥ 90%
    Synonym:
    N-Formylimino-3,3'-dipropionitrile
    Hazmat
    Catalog Number:
    31272
    CAS Number:
    3445-84-9
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD00040894
    Molecular Formula:
    C7H9N3O
    Molecular Weight:
    151.17
    Specification Sheet SDS

  • 1,3,5-Tri-tert-butylbenzene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31237
    CAS Number:
    1460-02-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008831
    Molecular Formula:
    C18H30
    Molecular Weight:
    246.43
    Specification Sheet SDS

  • 2,4-Dichlorophenylacetic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(2,4-Dichlorophenyl)acetic acid
    Catalog Number:
    31182
    CAS Number:
    19719-28-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004318
    Molecular Formula:
    C8H6Cl2O2
    Molecular Weight:
    205.04
    Specification Sheet SDS

  • Diethyl chlorophosphate

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Diethyl phosphorochloridate
    Hazmat
    Catalog Number:
    31244
    CAS Number:
    814-49-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00009075
    Molecular Formula:
    C4H10CIO3P
    Molecular Weight:
    172.54
    Specification Sheet SDS

  • N,O-Bis(tert-butoxycarbonyl)hydroxylamine

    Purity:
    ≥ 98%(GC)
    Synonym:
    N,O-Di-Boc-hydroxylamine
    Catalog Number:
    31274
    CAS Number:
    85006-25-3
    Purity Limit:
    ≥ 98%(GC)
    MDL NO:
    MFCD00034797
    Molecular Formula:
    C10H19NO5
    Molecular Weight:
    233.26
    SDS

  • 2,3-Dichlorobenzoic acid

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Catalog Number:
    31152
    CAS Number:
    50-45-3
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    MDL NO:
    MFCD00002413
    Molecular Formula:
    C7H4Cl2O2
    Molecular Weight:
    191.01
    Specification Sheet SDS

  • 2,6-Dichloro-4-(trifluoromethyl)aniline

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    4-Amino-3,5-dichlorobenzotrifluoride
    Hazmat
    Catalog Number:
    31259
    CAS Number:
    24279-39-8
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00052918
    Molecular Formula:
    C7H4Cl2F3N
    Molecular Weight:
    230.01
    Specification Sheet SDS

  • N-Isopropylhydroxylamine hydrochloride

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    31263
    CAS Number:
    50632-53-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00012599
    Molecular Formula:
    C3H9NO·HCl
    Molecular Weight:
    111.57
    Specification Sheet SDS

  • O-Acetyl- N-tert-butylhydroxylamine hydrochloride

    Purity:
    ≥ 98%(Titration)
    Catalog Number:
    31264
    CAS Number:
    851074-40-3
    Purity Limit:
    ≥ 98%(Titration)
    MDL NO:
    MFCD12545957
    Molecular Formula:
    C6H13NO2·HCl
    Molecular Weight:
    167.64
    SDS

  • N-(4-Cyanophenyl)guanidine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-(4-Cyanophenyl)guanidine
    Catalog Number:
    31256
    CAS Number:
    5637-42-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD16251323
    Molecular Formula:
    C8H8N4
    Molecular Weight:
    160.18
    Specification Sheet SDS

  • Methyl 4-(chlorocarbonyl)benzoate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Chlorocarbonylbenzoic acid methyl ester
    Hazmat
    Catalog Number:
    31223
    CAS Number:
    7377-26-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00059486
    Molecular Formula:
    C9H7ClO3
    Molecular Weight:
    198.6
    Specification Sheet SDS

  • 2′,5′-Dichloroacetophenone

    Purity:
    ≥ 99% (GC, HPLC)
    Catalog Number:
    31181
    CAS Number:
    2476-37-1
    Purity Limit:
    ≥ 99% (GC, HPLC)
    MDL NO:
    MFCD00000607
    Molecular Formula:
    C8H6Cl2O
    Molecular Weight:
    189.04
    SDS

  • Pentadecanedioic acid

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    31117
    CAS Number:
    1460-18-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00039534
    Molecular Formula:
    C15H28O4
    Molecular Weight:
    272.39
    Specification Sheet SDS

  • N-tert-Butylhydroxylamine hydrochloride

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    31262
    CAS Number:
    57497-39-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00012598
    Molecular Formula:
    C4H11NO·HCl
    Molecular Weight:
    125.6
    Specification Sheet SDS

  • N,N'-Diphenylbenzidine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4,4'-Bis(anilino)biphenyl
    Catalog Number:
    31096
    CAS Number:
    531-91-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003016
    Molecular Formula:
    C24H20N2
    Molecular Weight:
    336.44
    Specification Sheet SDS

  • 4-Phenylphenol

    Hazmat
    Purity:
    ≥ 99%(GC)
    Synonym:
    p-Hydroxybiphenyl
    Hazmat
    Catalog Number:
    30991
    CAS Number:
    92-69-3
    Purity Limit:
    ≥ 99%(GC)
    MDL NO:
    MFCD00002347
    Molecular Formula:
    C12H10O
    Molecular Weight:
    170.21
    SDS

  • 4,4'-Diiodobiphenyl

    Hazmat
    Purity:
    ≥ 99%(GC, HPLC)
    Synonym:
    p,p'-Diiodobiphenyl
    Hazmat
    Catalog Number:
    30995
    CAS Number:
    3001-15-8
    Purity Limit:
    ≥ 99%(GC, HPLC)
    MDL NO:
    MFCD00001057
    Molecular Formula:
    C12H8I2
    Molecular Weight:
    406.0
    SDS

  • 3′-Methoxyacetophenone

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Acetylanisole
    Catalog Number:
    30858
    CAS Number:
    586-37-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008736
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS
Back to top