💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program

Non-Heterocyclic Building Blocks

2575

  • 3'-Chloro-2-bromopropiophenone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromo-1-(3-chlorophenyl)propan-1-one
    Catalog Number:
    17443
    CAS Number:
    34911-51-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03701150
    Molecular Formula:
    C9H8BrClO
    Molecular Weight:
    247.52
    Specification Sheet SDS

  • 4-Hydroxybenzylamine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Aminomethyl-phenol
    Catalog Number:
    17203
    CAS Number:
    696-60-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00870499
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.15
    Specification Sheet SDS

  • 2,3-Dimethylmaleic anhydride

    Purity:
    ≥ 99% (GC)
    Synonym:
    3,4-Dimethyl-2,5-dihydrofuran-2,5-dione
    Catalog Number:
    16567
    CAS Number:
    766-39-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005523
    Molecular Formula:
    C6H6O3
    Molecular Weight:
    126.11
    Specification Sheet SDS

  • 3-Aminopropanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    β-Alaninol
    Hazmat
    Catalog Number:
    15138
    CAS Number:
    156-87-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008223
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
    Specification Sheet SDS

  • Diphenyl diselenide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Phenyl diselenide
    Hazmat
    Catalog Number:
    14373
    CAS Number:
    1666-13-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003001
    Molecular Formula:
    C12H10Se2
    Molecular Weight:
    312.13
    Specification Sheet SDS

  • 4-Nitroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Aminonitrobenzene
    Hazmat
    Catalog Number:
    14327
    CAS Number:
    100-01-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007858
    Molecular Formula:
    C6H6N2O2
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • α-Hydroxyisobutyric acid

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Hydroxy-2-methylpropionic acid
    Catalog Number:
    14074
    CAS Number:
    594-61-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00004459
    Molecular Formula:
    C4H8O3
    Molecular Weight:
    104.1
    Specification Sheet SDS

  • 2-Bromomethyl acetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Methyl bromoacetate
    Hazmat
    Catalog Number:
    14023
    CAS Number:
    96-32-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000189
    Molecular Formula:
    C3H5BrO2
    Molecular Weight:
    152.98
    Specification Sheet SDS

  • 2-Methoxybenzyl alcohol

    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Anisyl alcohol
    Catalog Number:
    14050
    CAS Number:
    612-16-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004611
    Molecular Formula:
    C8H10O2
    Molecular Weight:
    138.17
    Specification Sheet SDS

  • Bromotriphenylmethane

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Trityl bromide
    Hazmat
    Catalog Number:
    12944
    CAS Number:
    596-43-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000120
    Molecular Formula:
    C19H15Br
    Molecular Weight:
    323.23
    Specification Sheet SDS

  • Hexamethylphosphoramide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hexamethyl-phosphoric acid tri-amide
    Hazmat
    Catalog Number:
    12923
    CAS Number:
    680-31-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008303
    Molecular Formula:
    C6H18N3OP
    Molecular Weight:
    179.2
    Specification Sheet SDS

  • N,N'-Di-tert-butylcarbodiimide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    12908
    CAS Number:
    691-24-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010231
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
    Specification Sheet SDS

  • Dibenzyl-N,N-diisopropylphosphoramidite

    Purity:
    ≥ 95%
    Catalog Number:
    12547
    CAS Number:
    108549-23-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00191988
    Molecular Formula:
    C20H28NO2P
    Molecular Weight:
    345.43
    Specification Sheet SDS

  • 3-(Tritylthio)propionic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    S-Trityl-β-mercaptopropionic acid
    Catalog Number:
    09992
    CAS Number:
    27144-18-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237291
    Molecular Formula:
    C22H20O2S
    Molecular Weight:
    348.47
    Specification Sheet SDS

  • Boc-tranexamic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Boc-trans-4-(aminomethyl)cyclohexane-1-carboxylic acid
    Catalog Number:
    07351
    CAS Number:
    27687-14-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00673773
    Molecular Formula:
    C13H23NO4
    Molecular Weight:
    257.32
    Specification Sheet SDS

  • Boc-4-aminomethylcyclohexane carboxylic acid

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Boc-4-Amc-OH
    Catalog Number:
    07121
    CAS Number:
    162046-58-4
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD01862289
    Molecular Formula:
    C13H23NO4
    Molecular Weight:
    257.27
    Specification Sheet SDS

  • P-Chlorodiphenylphosphine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Diphenyl chlorophosphine
    Hazmat
    Catalog Number:
    06895
    CAS Number:
    1079-66-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000529
    Molecular Formula:
    C12H10ClP
    Molecular Weight:
    220.64
    Specification Sheet SDS

  • Acetamide, Purified

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Acetic acid amide
    Hazmat
    Catalog Number:
    06814
    CAS Number:
    60-35-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008023
    Molecular Formula:
    C2H5NO
    Molecular Weight:
    59.07
    Specification Sheet SDS

  • 3-(4'-Hydroxyphenyl)propionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Phloretic acid
    Catalog Number:
    05284
    CAS Number:
    501-97-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002778
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • Trimethyl orthoformate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Orthoformic acid trimethyl ester
    Hazmat
    Catalog Number:
    04903
    CAS Number:
    149-73-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008483
    Molecular Formula:
    C4H10O3
    Molecular Weight:
    106.12
    Specification Sheet SDS

  • 4-Iodobenzoic acid

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    p-Iodobenzoic acid
    Catalog Number:
    04894
    CAS Number:
    619-58-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00002533
    Molecular Formula:
    C7H5O2I
    Molecular Weight:
    248.02
    Specification Sheet SDS

  • Acetyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    04787
    CAS Number:
    75-36-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000719
    Molecular Formula:
    C2H3ClO
    Molecular Weight:
    78.5
    Specification Sheet SDS

  • Fmoc-glycinol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(Fmoc-amino)-ethanol
    Catalog Number:
    03189
    CAS Number:
    105496-31-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00235927
    Molecular Formula:
    C17H17NO3
    Molecular Weight:
    283.3
    Specification Sheet SDS

  • 2,4,5-Trichlorophenol

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    2,4,5-Trichloro-1-hydroxy-benzene
    Hazmat
    Catalog Number:
    02361
    CAS Number:
    95-95-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00002170
    Molecular Formula:
    C6H3Cl3O
    Molecular Weight:
    197.45
    Specification Sheet SDS

  • 2-Nitrophenol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Hydroxynitrobenzene
    Hazmat
    Catalog Number:
    02339
    CAS Number:
    88-75-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00011688
    Molecular Formula:
    C6H5NO3
    Molecular Weight:
    139.11
    Specification Sheet SDS

  • 5-Sulfosalicilic acid dihydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    2-Hydroxy-5-sulfobenzoic acid dihydrate
    Hazmat
    Catalog Number:
    01970
    Grade:
    ACS reagent
    CAS Number:
    5965-83-3
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00149540
    Molecular Formula:
    C7H6O6S·2H2O
    Molecular Weight:
    254.2
    Specification Sheet SDS

  • 1,5-Pentanediol

    Purity:
    ≥ 98% (GC)
    Synonym:
    Pentamethylene glycol
    Catalog Number:
    01575
    CAS Number:
    111-29-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002978
    Molecular Formula:
    C5H12O2
    Molecular Weight:
    104.15
    Specification Sheet SDS

  • N,N,N,N-Tetramethyl-p-phenylenediamine dihydrochloride

    Purity:
    ≥ 99% (Titration)
    Synonym:
    Wurster's Reagent dihydrochloride
    Catalog Number:
    01567
    CAS Number:
    637-01-4
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00012482
    Molecular Formula:
    C10H16N2·2HCl
    Molecular Weight:
    237.2
    Specification Sheet SDS

  • Ammonium acetate

    Grade:
    ACS reagent
    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    00594
    Grade:
    ACS reagent
    CAS Number:
    631-61-8
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00013066
    Molecular Formula:
    NH4CH3CO2
    Molecular Weight:
    77.08
    Specification Sheet SDS

  • Phenylphosphate disodium salt dihydrate

    Purity:
    ≥ 99% (Assay, HPLC)
    Synonym:
    Disodium phenyl phosphate dihydrate
    Catalog Number:
    01487
    CAS Number:
    3279-54-7, 66778-08-3
    Purity Limit:
    ≥ 99% (Assay, HPLC)
    MDL NO:
    MFCD00149080
    Molecular Formula:
    C6H5Na2O4P·2H2O
    Molecular Weight:
    254.1
    Specification Sheet SDS

  • 1,3-Diphenylurea

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N,N'-Diphenylurea (sym.)
    Catalog Number:
    01473
    CAS Number:
    102-07-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003017
    Molecular Formula:
    C13H12N2O
    Molecular Weight:
    212.25
    Specification Sheet SDS

  • Glycine amide hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Gly-NH2·HCl
    Catalog Number:
    01302
    CAS Number:
    1668-10-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00013008
    Molecular Formula:
    C2H6N2O·HCl
    Molecular Weight:
    110.5
    Specification Sheet SDS

  • Sodium maleate dibasic anhydrous

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Maleic acid disodium salt
    Catalog Number:
    01182
    CAS Number:
    371-47-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00013059
    Molecular Formula:
    C4H2O4Na2
    Molecular Weight:
    160.0
    Specification Sheet SDS

  • 1-Thioglycerol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Mercapto-1,2-propanediol
    Hazmat
    Catalog Number:
    00691
    CAS Number:
    96-27-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004879
    Molecular Formula:
    C3H8O2S
    Molecular Weight:
    108.16
    Specification Sheet SDS

  • Benzoic acid

    Hazmat
    Grade:
    Meets USP/NF specification
    Purity:
    99.5 - 100.5% (Assay on anhydrous basis)
    Synonym:
    Benzene carboxylic acid
    Hazmat
    Catalog Number:
    00477
    Grade:
    Meets USP/NF specification
    CAS Number:
    65-85-0
    Purity Limit:
    99.5 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.1
    Specification Sheet SDS

  • Phthalimide potassium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Potassium phthalamide
    Catalog Number:
    00253
    CAS Number:
    1074-82-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005887
    Molecular Formula:
    C8H4NO2K
    Molecular Weight:
    185.2
    Specification Sheet SDS

  • β-Dimethylaminoisopropyl chloride hydrochloride

    Purity:
    ≥ 98% (Titration)
    Synonym:
    2-Chloro-N,N-dimethylpropylamine hydrochloride
    Catalog Number:
    00117
    CAS Number:
    4584-49-0
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00012534
    Molecular Formula:
    C5H12ClN·HCl
    Molecular Weight:
    158.07
    Specification Sheet SDS

  • 4-(Bromomethyl)phenylacetic acid phenacyl ester

    Purity:
    ≥ 97% (GC)
    Synonym:
    Phenacyl 4-(bromomethyl)phenylacetate
    Catalog Number:
    00038
    CAS Number:
    66270-97-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00009632
    Molecular Formula:
    C17H15O3Br
    Molecular Weight:
    347.22
    Specification Sheet SDS

  • Cyclopentan-1-one

    Hazmat
    Purity:
    ≥ 99.9% (Assay)
    Synonym:
    Cyclopentanone
    Hazmat
    Catalog Number:
    26774
    CAS Number:
    120-92-3
    Purity Limit:
    ≥ 99.9% (Assay)
    MDL NO:
    MFCD00001409
    Molecular Formula:
    C5H8O
    Molecular Weight:
    84.12
    Specification Sheet SDS

  • 4-Aminotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Toluidine
    Hazmat
    Catalog Number:
    49346
    CAS Number:
    106-49-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007906
    Molecular Formula:
    C7H9N
    Molecular Weight:
    107.15
    Specification Sheet

  • N-Ethylaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Monoethylaniline
    Hazmat
    Catalog Number:
    49340
    CAS Number:
    103-69-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009025
    Molecular Formula:
    C8H11N
    Molecular Weight:
    121.18
    Specification Sheet

  • 4-Methylaniline hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    p-Toluidine hydrochloride
    Hazmat
    Catalog Number:
    49347
    CAS Number:
    540-23-8
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00035497
    Molecular Formula:
    C7H10ClN
    Molecular Weight:
    143.61
    Specification Sheet

  • 4-Chlorotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Chlorotoluene
    Hazmat
    Catalog Number:
    49345
    CAS Number:
    106-43-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000631
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.58
    Specification Sheet

  • 4-Chloroaniline

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    p-Chloroaniline
    Hazmat
    Catalog Number:
    49344
    CAS Number:
    106-47-8
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00007835
    Molecular Formula:
    C6H6ClN
    Molecular Weight:
    127.57
    Specification Sheet

  • 2-Aminotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Toluidine
    Hazmat
    Catalog Number:
    49343
    CAS Number:
    95-53-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007730
    Molecular Formula:
    C7H9N
    Molecular Weight:
    107.15
    Specification Sheet

  • 2-Chloroaniline

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    o-Chloroaniline
    Hazmat
    Catalog Number:
    49341
    CAS Number:
    95-51-2
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00007656
    Molecular Formula:
    C6H6ClN
    Molecular Weight:
    127.57
    Specification Sheet

  • 2-Chlorotoluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o-Chlorotoluene
    Hazmat
    Catalog Number:
    49342
    CAS Number:
    95-49-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000562
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.58
    Specification Sheet

  • Acenaphthene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,8-Ethylenenaphthalene
    Hazmat
    Catalog Number:
    49327
    CAS Number:
    83-32-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003807
    Molecular Formula:
    C12H10
    Molecular Weight:
    154.21
    Specification Sheet

  • 3-Chlorotoluene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    m-Aminoanisole
    Hazmat
    Catalog Number:
    49338
    CAS Number:
    108-41-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000595
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.58
    Specification Sheet

  • 4-Hydroxybenzoic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Hydroxybenzoic acid
    Catalog Number:
    49322
    CAS Number:
    99-96-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002547
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
    Specification Sheet SDS
Back to top