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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

  • 5-Bromo-2-chloronicotinic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    5-Bromo-2-chloro-3-pyridinecarboxylic acid
    Catalog Number:
    44743
    CAS Number:
    29241-65-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03844847
    Molecular Formula:
    C6H3BrClNO2
    Molecular Weight:
    236.45
    Specification Sheet SDS

  • 4-Chloro-N-methyl-2-pyridinecarboxamide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Chloro-N-methylpicolinamide
    Catalog Number:
    44755
    CAS Number:
    220000-87-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02185921
    Molecular Formula:
    C7H7ClN2O
    Molecular Weight:
    170.6
    Specification Sheet SDS

  • 2-Bromonicotinaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromopyridine-3-carboxaldehyde
    Catalog Number:
    44740
    CAS Number:
    128071-75-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04966945
    Molecular Formula:
    C6H4BrNO
    Molecular Weight:
    186.01
    Specification Sheet SDS

  • 2-Chloroisonicotinic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-4-pyridinecarboxylic acid
    Catalog Number:
    44745
    CAS Number:
    6313-54-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00191402
    Molecular Formula:
    C6H4ClNO2
    Molecular Weight:
    157.55
    Specification Sheet SDS

  • 3-Bromo-5-ethoxypyridine

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44742
    CAS Number:
    17117-17-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00234116
    Molecular Formula:
    C7H8BrNO
    Molecular Weight:
    202.05
    Specification Sheet SDS

  • Pyridine-2-carbonyl chloride hydrochloride

    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Picolinoyl Chloride Hydrochloride
    Catalog Number:
    44747
    CAS Number:
    39901-94-5
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00060193
    Molecular Formula:
    C6H4ClNO·HCl
    Molecular Weight:
    178.01
    Specification Sheet SDS

  • 2-Chloro-3-pyridinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloro-3-formylpyridine
    Catalog Number:
    44748
    CAS Number:
    36404-88-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01315308
    Molecular Formula:
    C6H4ClNO
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • 2,4-Dichloronicotinic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Dichloro-3-pyridinecarboxylic acid
    Catalog Number:
    44723
    CAS Number:
    262423-77-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06796292
    Molecular Formula:
    C6H3Cl2NO2
    Molecular Weight:
    192.0
    Specification Sheet SDS

  • 4-(Bromomethyl)pyridine hydrobromide

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Hazmat
    Catalog Number:
    44741
    CAS Number:
    73870-24-3
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD01863545
    Molecular Formula:
    C6H6BrN·HBr
    Molecular Weight:
    252.94
    Specification Sheet SDS

  • 5-Bromo-3-pyridinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Bromo-5-formylpyridine
    Catalog Number:
    44734
    CAS Number:
    113118-81-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03265758
    Molecular Formula:
    C6H4BrNO
    Molecular Weight:
    186.01
    Specification Sheet SDS

  • 2-(Bromomethyl)pyridine hydrobromide

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Picolyl bromide hydrobromide
    Hazmat
    Catalog Number:
    44735
    CAS Number:
    31106-82-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01863544
    Molecular Formula:
    C6H6BrN·HBr
    Molecular Weight:
    252.94
    Specification Sheet

  • 3,5-Dichloro-4-pyridinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,5-Dichloro-4-formylpyridine
    Catalog Number:
    44729
    CAS Number:
    136590-83-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04039921
    Molecular Formula:
    C6H3Cl2NO
    Molecular Weight:
    176.0
    Specification Sheet SDS

  • 4-Bromo-2,6-pyridinedicarboxylic acid monohydrate

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44737
    CAS Number:
    162102-81-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09033573
    Molecular Formula:
    C7H4BrNO4·H2O
    Molecular Weight:
    264.04
    Specification Sheet SDS

  • 5-Bromo-2-methoxy-3-nitropyridine

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    44736
    CAS Number:
    152684-30-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD07374968
    Molecular Formula:
    C6H5BrN2O3
    Molecular Weight:
    233.02
    Specification Sheet SDS

  • 2,6-Dichloronicotinic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dichloro-3-pyridinecarboxylic acid
    Catalog Number:
    44733
    CAS Number:
    38496-18-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075583
    Molecular Formula:
    C6H3Cl2NO2
    Molecular Weight:
    192.0
    Specification Sheet SDS

  • 3-Bromopyridine-4-carboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Bromoisonicotinaldehyde
    Catalog Number:
    44738
    CAS Number:
    70201-43-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05864506
    Molecular Formula:
    C6H4BrNO
    Molecular Weight:
    186.01
    Specification Sheet SDS

  • 2-Bromonicotinic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Bromopyridine-3-carboxylic acid
    Catalog Number:
    44739
    CAS Number:
    35905-85-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01646068
    Molecular Formula:
    C6H4BrNO2
    Molecular Weight:
    202.01
    Specification Sheet SDS

  • 3,5-Dibromo-4-pyridinecarboxaldehyde

    Purity:
    ≥ 97% (GC)
    Synonym:
    3,5-Dibromoisonicotinaldehyde
    Catalog Number:
    44724
    CAS Number:
    70201-42-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06410681
    Molecular Formula:
    C6H3Br2NO
    Molecular Weight:
    264.9
    Specification Sheet SDS

  • 3,5-Dibromo-2-methoxypyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44726
    CAS Number:
    13472-60-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663709
    Molecular Formula:
    C6H5Br2NO
    Molecular Weight:
    266.92
    Specification Sheet SDS

  • 5-Bromo-3-pyridinemethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Bromo-5-(hydroxymethyl)pyridine
    Catalog Number:
    44732
    CAS Number:
    37669-64-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03265757
    Molecular Formula:
    C6H6BrNO
    Molecular Weight:
    188.02
    Specification Sheet SDS

  • Methyl 4,6-dichloronicotinate

    Purity:
    ≥ 95% (GC)
    Synonym:
    4,6-Dichloronicotinic acid methyl ester
    Catalog Number:
    44725
    CAS Number:
    65973-52-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD04125732
    Molecular Formula:
    C7H5Cl2NO2
    Molecular Weight:
    206.02
    Specification Sheet SDS

  • 2,3-Dibromo-5-methylpyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    5,6-Dibromo-3-picoline
    Catalog Number:
    44722
    CAS Number:
    29232-39-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04112574
    Molecular Formula:
    C6H5Br2N
    Molecular Weight:
    250.92
    Specification Sheet SDS

  • 6-(Bromomethyl)-2-pyridinemethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Bromomethyl)-6-(hydroxymethyl)pyridine
    Catalog Number:
    44731
    CAS Number:
    40054-01-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01631297
    Molecular Formula:
    C7H8BrNO
    Molecular Weight:
    202.05
    Specification Sheet SDS

  • 3-Bromo-6-methoxy-2-methylpyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44730
    CAS Number:
    126717-59-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03094943
    Molecular Formula:
    C7H8BrNO
    Molecular Weight:
    202.05
    Specification Sheet SDS

  • 3-Chloro-5-(trifluoromethyl)-2-pyridinecarboxylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Chloro-5-(trifluoromethyl)picolinic acid
    Catalog Number:
    44717
    CAS Number:
    80194-68-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00277482
    Molecular Formula:
    C7H3ClF3NO2
    Molecular Weight:
    225.55
    Specification Sheet SDS

  • 2,6-Dichloro-3-pyridinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dichloronicotinaldehyde
    Catalog Number:
    44728
    CAS Number:
    55304-73-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07369746
    Molecular Formula:
    C6H3Cl2NO
    Molecular Weight:
    176.0
    Specification Sheet SDS

  • 3-Chloro-4-pyridinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Chloroisonicotinaldehyde
    Catalog Number:
    44715
    CAS Number:
    72990-37-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06200712
    Molecular Formula:
    C6H4ClNO
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • 2-Chloro-6-ethoxypyridine

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    44719
    CAS Number:
    42144-78-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00023465
    Molecular Formula:
    C7H8ClNO
    Molecular Weight:
    157.6
    Specification Sheet SDS

  • 2,6-Dichloroisonicotinic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dichloropyridine-4-carboxylic acid
    Catalog Number:
    44720
    CAS Number:
    5398-44-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00234147
    Molecular Formula:
    C6H3Cl2NO2
    Molecular Weight:
    192.0
    Specification Sheet SDS

  • 2-Chloro-6-hydroxynicotinic acid

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Chloro-6-hydroxy-3-pyridinecarboxylic acid
    Catalog Number:
    44721
    CAS Number:
    38025-90-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD09757508
    Molecular Formula:
    C6H4ClNO3
    Molecular Weight:
    173.55
    Specification Sheet SDS

  • Methyl 2,6-Dichloronicotinate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dichloronicotinic acid methyl ester
    Catalog Number:
    44711
    CAS Number:
    65515-28-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07369794
    Molecular Formula:
    C7H5Cl2NO2
    Molecular Weight:
    206.02
    Specification Sheet SDS

  • Methyl 6-bromonicotinate

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Bromonicotinic acid methyl ester
    Catalog Number:
    44718
    CAS Number:
    26218-78-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04972371
    Molecular Formula:
    C7H6BrNO2
    Molecular Weight:
    216.03
    Specification Sheet SDS

  • 5-(Aminomethyl)-2-chloropyridine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (6-Chloropyridin-3-yl)methanamine
    Hazmat
    Catalog Number:
    44727
    CAS Number:
    97004-04-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00673153
    Molecular Formula:
    C6H7ClN2
    Molecular Weight:
    142.59
    Specification Sheet SDS

  • 2-Chloronicotinoyl chloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Chloropyridine-3-carbonyl chloride
    Hazmat
    Catalog Number:
    44712
    CAS Number:
    49609-84-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00051677
    Molecular Formula:
    C6H3Cl2NO
    Molecular Weight:
    176.0
    Specification Sheet SDS

  • Ethyl 2-Chloronicotinate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloronicotinic acid ethyl ester
    Catalog Number:
    44700
    CAS Number:
    1452-94-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00674129
    Molecular Formula:
    C8H8ClNO2
    Molecular Weight:
    185.61
    Specification Sheet SDS

  • 3-Chloro-2-ethoxypyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44710
    CAS Number:
    177743-06-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09702462
    Molecular Formula:
    C7H8ClNO
    Molecular Weight:
    157.6
    Specification Sheet SDS

  • 2-Chloro-4-pyridinemethanol

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-Chloro-4-(hydroxymethyl)pyridine
    Catalog Number:
    44713
    CAS Number:
    100704-10-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD06858767
    Molecular Formula:
    C6H6ClNO
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 3-Chloro-2-methoxypyridine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    44716
    CAS Number:
    13472-84-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03095227
    Molecular Formula:
    C6H6ClNO
    Molecular Weight:
    143.57
    Specification Sheet SDS

  • 2-Chloroisonicotinamide

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Chloropyridine-4-carboxamide
    Catalog Number:
    44714
    CAS Number:
    100859-84-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00221401
    Molecular Formula:
    C6H5ClN2O
    Molecular Weight:
    156.57
    Specification Sheet SDS

  • 5-Chloro-2-hydroxynicotinic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    5-Chloro-2-hydroxy-3-pyridinecarboxylic acid
    Catalog Number:
    44707
    CAS Number:
    38076-80-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00204158
    Molecular Formula:
    C6H4ClNO3
    Molecular Weight:
    173.55
    Specification Sheet SDS

  • 5-Chloronicotinic acid

    Purity:
    ≥ 95% (GC)
    Synonym:
    5-Chloro-3-pyridinecarboxylic acid
    Catalog Number:
    44708
    CAS Number:
    22620-27-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00128901
    Molecular Formula:
    C6H4ClNO2
    Molecular Weight:
    157.55
    Specification Sheet SDS

  • 1,1'-[1,4-Phenylenebis(methylene)]bis(4,4'-bipyridinium) bis(hexafluorophosphate)

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,1'-(p-Xylylene)bis(4,4'-bipyridinium) bis(hexafluorophosphate)
    Catalog Number:
    44704
    CAS Number:
    108861-20-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02063876
    Molecular Formula:
    C28H24F12N4P2
    Molecular Weight:
    706.46
    Specification Sheet SDS

  • 2-Chloro-4-pyridinecarboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloroisonicotinaldehyde
    Catalog Number:
    44706
    CAS Number:
    101066-61-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06651557
    Molecular Formula:
    C6H4ClNO
    Molecular Weight:
    141.55
    Specification Sheet SDS

  • 4-Chloropyridine-2-carboxamide

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Chloropicolinamide
    Catalog Number:
    44709
    CAS Number:
    99586-65-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD01085339
    Molecular Formula:
    C6H5ClN2O
    Molecular Weight:
    156.57
    Specification Sheet SDS

  • 4-(tert-Butyl)-2-chloropyridine

    Purity:
    ≥ 99.5% (GC)
    Catalog Number:
    44691
    CAS Number:
    81167-60-4
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD12131129
    Molecular Formula:
    C9H12ClN
    Molecular Weight:
    169.65
    Specification Sheet SDS

  • tert-Butyl 2,6-Dichloroisonicotinate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Dichloroisonicotinic acid tert-butyl ester
    Catalog Number:
    44689
    CAS Number:
    75308-46-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD08445655
    Molecular Formula:
    C10H11Cl2NO2
    Molecular Weight:
    248.1
    Specification Sheet SDS

  • 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44699
    CAS Number:
    49669-14-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD12406888
    Molecular Formula:
    C9H10BrNO2
    Molecular Weight:
    244.09
    Specification Sheet SDS

  • 3-Benzyloxy-5-bromopyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44702
    CAS Number:
    130722-95-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07375004
    Molecular Formula:
    C12H10BrNO
    Molecular Weight:
    264.12
    Specification Sheet SDS

  • Ethyl 6-bromopyridine-2-carboxylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Bromopicolinic acid ethyl ester
    Catalog Number:
    44703
    CAS Number:
    21190-88-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04116913
    Molecular Formula:
    C8H8BrNO2
    Molecular Weight:
    230.06
    Specification Sheet SDS

  • 2-Chloro-N-(2-chloro-4-methyl-3-pyridyl)nicotinamide

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Chloro-N-(2-chloro-4-methylpyridin-3-yl)pyridine-3-carboxamide
    Catalog Number:
    44682
    CAS Number:
    133627-46-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09031256
    Molecular Formula:
    C12H9Cl2N3O
    Molecular Weight:
    282.12
    Specification Sheet SDS
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