⚡️ Flash Sale: BOGO on TBTU

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program
Chemistry

Chemistry

11927

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 1122
Building Blocks 7870
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • 2-Acetamido-4-methylthiazole-5-sulfonyl chloride

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Hazmat
    Catalog Number:
    44952
    CAS Number:
    69812-29-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005320
    Molecular Formula:
    C6H7ClN2O3S2
    Molecular Weight:
    254.7
    Specification Sheet SDS

  • 2-Chloro-5-(chloromethyl)thiazole

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Hazmat
    Catalog Number:
    44955
    CAS Number:
    105827-91-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD01073549
    Molecular Formula:
    C4H3Cl2NS
    Molecular Weight:
    168.04
    Specification Sheet SDS

  • 5-Bromo-2-methylbenzothiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44949
    CAS Number:
    63837-11-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00603096
    Molecular Formula:
    C8H6BrNS
    Molecular Weight:
    228.11
    Specification Sheet SDS

  • 2-Chlorolepidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloro-4-methylquinoline
    Catalog Number:
    44915
    CAS Number:
    634-47-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006742
    Molecular Formula:
    C10H8ClN
    Molecular Weight:
    177.63
    Specification Sheet SDS

  • 5-Chloro-2-(methylthio)benzothiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44944
    CAS Number:
    3507-41-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00186100
    Molecular Formula:
    C8H6ClNS2
    Molecular Weight:
    215.71
    Specification Sheet SDS

  • 3-Chloro-4-morpholino-1,2,5-thiadiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44938
    CAS Number:
    30165-96-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00274160
    Molecular Formula:
    C6H8ClN3OS
    Molecular Weight:
    205.66
    Specification Sheet SDS

  • 2-Bromo-5-methylthiazole

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    44950
    CAS Number:
    41731-23-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD08460610
    Molecular Formula:
    C4H4BrNS
    Molecular Weight:
    178.05
    Specification Sheet SDS

  • 2-Amino-4-chlorobenzothiazole

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    44942
    CAS Number:
    19952-47-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005791
    Molecular Formula:
    C7H5ClN2S
    Molecular Weight:
    184.64
    Specification Sheet SDS

  • 2-(4-Chlorophenyl)benzothiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44945
    CAS Number:
    6265-91-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00030229
    Molecular Formula:
    C13H8ClNS
    Molecular Weight:
    245.72
    Specification Sheet SDS

  • 4-Chloroquinoline 1-oxide

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Chloroquinoline N-oxide
    Catalog Number:
    44926
    CAS Number:
    4637-59-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD18377747
    Molecular Formula:
    C9H6ClNO
    Molecular Weight:
    179.6
    Specification Sheet SDS

  • 2-Bromo-4-methylthiazole-5-carboxylic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    44951
    CAS Number:
    40003-41-6
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD03822128
    Molecular Formula:
    C5H4BrNO2S
    Molecular Weight:
    222.06
    Specification Sheet SDS

  • 2-Iodobenzothiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44941
    CAS Number:
    1123-99-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00971971
    Molecular Formula:
    C7H4INS
    Molecular Weight:
    261.08
    Specification Sheet SDS

  • 2-Amino-6-chlorobenzothiazole

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    44943
    CAS Number:
    95-24-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00053557
    Molecular Formula:
    C7H5ClN2S
    Molecular Weight:
    184.64
    Specification Sheet SDS

  • 2,6-Dichloroquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44931
    CAS Number:
    18671-97-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00839695
    Molecular Formula:
    C8H4Cl2N2
    Molecular Weight:
    199.03
    Specification Sheet SDS

  • 7-Bromo-2H-1,4-benzothiazin-3(4H)-one

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44940
    CAS Number:
    90814-91-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02660583
    Molecular Formula:
    C8H6BrNOS
    Molecular Weight:
    244.11
    Specification Sheet SDS

  • 4,6-Dichloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44922
    CAS Number:
    4203-18-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00156141
    Molecular Formula:
    C9H5Cl2N
    Molecular Weight:
    198.05
    Specification Sheet SDS

  • 6-Bromoquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44927
    CAS Number:
    50998-17-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00837757
    Molecular Formula:
    C8H5BrN2
    Molecular Weight:
    209.05
    Specification Sheet SDS

  • 6-Chloro-2-methylquinoline

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Chloroquinaldine
    Catalog Number:
    44918
    CAS Number:
    92-46-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051735
    Molecular Formula:
    C10H8ClN
    Molecular Weight:
    177.63
    Specification Sheet SDS

  • 5,6-Dibromo-2,1,3-benzothiadiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44939
    CAS Number:
    18392-81-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD20257910
    Molecular Formula:
    C6H2Br2N2S
    Molecular Weight:
    293.96
    Specification Sheet SDS

  • 2,6-Dichloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44924
    CAS Number:
    1810-72-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03427194
    Molecular Formula:
    C9H5Cl2N
    Molecular Weight:
    198.05
    Specification Sheet SDS

  • 2-Chloro-3-quinolinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44919
    CAS Number:
    73568-25-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00130079
    Molecular Formula:
    C10H6ClNO
    Molecular Weight:
    191.61
    Specification Sheet SDS

  • 2,3-Dichloro-6-nitroquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44932
    CAS Number:
    2379-60-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00454905
    Molecular Formula:
    C8H3Cl2N3O2
    Molecular Weight:
    244.03
    Specification Sheet SDS

  • 6-Bromo-2-chloroquinoline-3-carboxaldehyde

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44906
    CAS Number:
    73568-35-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08706312
    Molecular Formula:
    C10H5BrClNO
    Molecular Weight:
    270.51
    Specification Sheet SDS

  • 2-Chloroquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44930
    CAS Number:
    1448-87-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00043907
    Molecular Formula:
    C8H5ClN2
    Molecular Weight:
    164.59
    Specification Sheet SDS

  • 3,4-Dichloro-1,2,5-thiadiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44935
    CAS Number:
    5728-20-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010072
    Molecular Formula:
    C2Cl2N2S
    Molecular Weight:
    155.0
    Specification Sheet SDS

  • 8-Chloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44917
    CAS Number:
    611-33-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00047618
    Molecular Formula:
    C9H6ClN
    Molecular Weight:
    163.6
    Specification Sheet SDS

  • 4-Amino-5-chloro-2,1,3-benzothiadiazole

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    4-Amino-5-chloropiazthiole
    Catalog Number:
    44937
    CAS Number:
    30536-19-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00465908
    Molecular Formula:
    C6H4ClN3S
    Molecular Weight:
    185.63
    Specification Sheet SDS

  • 6-Amino-5-bromoquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44929
    CAS Number:
    50358-63-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00799024
    Molecular Formula:
    C8H6BrN3
    Molecular Weight:
    224.06
    Specification Sheet SDS

  • 2-Chloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44913
    CAS Number:
    612-62-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006741
    Molecular Formula:
    C9H6ClN
    Molecular Weight:
    163.6
    Specification Sheet SDS

  • 8-Hydroxy-7-iodoquinoline-5-sulfonic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ferron
    Catalog Number:
    44910
    CAS Number:
    547-91-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006793
    Molecular Formula:
    C9H6INO4S
    Molecular Weight:
    351.11
    Specification Sheet SDS

  • 5-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
    Catalog Number:
    44934
    CAS Number:
    82212-14-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD11870108
    Molecular Formula:
    C7H7ClN6O2S
    Molecular Weight:
    274.68
    Specification Sheet SDS

  • 7-Bromo-2,1,3-benzothiadiazole-4-carboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    7-Bromo-4-formyl-2,1,3-benzothiadiazole
    Catalog Number:
    44936
    CAS Number:
    1071224-34-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD23704428
    Molecular Formula:
    C7H3BrN2OS
    Molecular Weight:
    243.08
    Specification Sheet SDS

  • 7-Chloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44916
    CAS Number:
    612-61-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00956370
    Molecular Formula:
    C9H6ClN
    Molecular Weight:
    163.6
    Specification Sheet SDS

  • N-(4-Chloro-3-cyano-7-ethoxy-6-quinolinyl)acetamide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    44920
    CAS Number:
    848133-76-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09263704
    Molecular Formula:
    C14H12ClN3O2
    Molecular Weight:
    289.72
    Specification Sheet SDS

  • 4-Chloro-6,7-dimethoxyquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44896
    CAS Number:
    35654-56-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07778437
    Molecular Formula:
    C11H10ClNO2
    Molecular Weight:
    223.66
    Specification Sheet SDS

  • 4-Chloro-6-methylquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44909
    CAS Number:
    18436-71-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02684204
    Molecular Formula:
    C10H8ClN
    Molecular Weight:
    177.63
    Specification Sheet SDS

  • 5-Chloro-8-hydroxy-7-iodoquinoline

    Grade:
    Meets USP Specification
    Purity:
    93.0 - 100.5% (Assay)
    Synonym:
    Clioquinol
    Catalog Number:
    44914
    Grade:
    Meets USP Specification
    CAS Number:
    130-26-7
    Purity Limit:
    93.0 - 100.5% (Assay)
    MDL NO:
    MFCD00006787
    Molecular Formula:
    C9H5ClINO
    Molecular Weight:
    305.5
    Specification Sheet SDS

  • 2,4-Dichloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44921
    CAS Number:
    703-61-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00023939
    Molecular Formula:
    C9H5Cl2N
    Molecular Weight:
    198.05
    Specification Sheet SDS

  • Ethyl 4-chloroquinoline-3-carboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Chloroquinoline-3-carboxylic acid ethyl ester
    Catalog Number:
    44905
    CAS Number:
    13720-94-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00173407
    Molecular Formula:
    C12H10ClNO2
    Molecular Weight:
    235.67
    Specification Sheet SDS

  • 2,3-Dichloro-6-methylquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44933
    CAS Number:
    39267-05-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00270819
    Molecular Formula:
    C9H6Cl2N2
    Molecular Weight:
    213.06
    Specification Sheet SDS

  • 2-Tribromomethylquinoline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    a,a,a-Tribromoquinaldine
    Catalog Number:
    44925
    CAS Number:
    613-53-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006755
    Molecular Formula:
    C10H6Br3N
    Molecular Weight:
    379.88
    Specification Sheet SDS

  • 2-Bromoquinoxaline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44928
    CAS Number:
    36856-91-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07368206
    Molecular Formula:
    C8H5BrN2
    Molecular Weight:
    209.05
    Specification Sheet SDS

  • 4,6-Dichloro-2-methylquinoline

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,6-Dichloroquinaldine
    Catalog Number:
    44923
    CAS Number:
    53342-53-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00272372
    Molecular Formula:
    C10H7Cl2N
    Molecular Weight:
    212.07
    Specification Sheet SDS

  • 8-Iodoquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44912
    CAS Number:
    1006-47-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08062396
    Molecular Formula:
    C9H6IN
    Molecular Weight:
    255.06
    Specification Sheet SDS

  • 6-Bromo-2-methylquinoline

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Bromoquinaldine
    Catalog Number:
    44900
    CAS Number:
    877-42-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00079724
    Molecular Formula:
    C10H8BrN
    Molecular Weight:
    222.09
    Specification Sheet SDS

  • 2,4-Dichloro-6,7-dimethoxyquinazoline

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    44894
    CAS Number:
    27631-29-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051733
    Molecular Formula:
    C10H8Cl2N2O2
    Molecular Weight:
    259.09
    Specification Sheet SDS

  • 2-Chloromethylquinoline hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    44901
    CAS Number:
    3747-74-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012734
    Molecular Formula:
    C10H8ClN·HCl
    Molecular Weight:
    214.09
    Specification Sheet SDS

  • 8-Bromo-2-methylquinoline

    Purity:
    ≥ 98% (GC)
    Synonym:
    8-Bromoquinaldine
    Catalog Number:
    44908
    CAS Number:
    61047-43-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04966997
    Molecular Formula:
    C10H8BrN
    Molecular Weight:
    222.09
    Specification Sheet SDS

  • 6-Bromo-4-hydroxyquinoline

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Bromo-4-quinolinol
    Catalog Number:
    44911
    CAS Number:
    145369-94-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00272435
    Molecular Formula:
    C9H6BrNO
    Molecular Weight:
    224.06
    Specification Sheet SDS

  • 6-Bromo-4-chloroquinoline

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44907
    CAS Number:
    65340-70-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00511001
    Molecular Formula:
    C9H5BrClN
    Molecular Weight:
    242.5
    Specification Sheet SDS
Back to top