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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

  • N-Methylisatoic anhydride

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42709
    CAS Number:
    10328-92-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006815
    Molecular Formula:
    C9H7NO3
    Molecular Weight:
    177.16
    Specification Sheet SDS

  • Benzo[b]thiophene-3-carboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Formylbenzo[b]thiophene
    Catalog Number:
    42695
    CAS Number:
    5381-20-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00052376
    Molecular Formula:
    C9H6OS
    Molecular Weight:
    162.21
    Specification Sheet SDS

  • 1-Methyl-9H-carbazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Methylcarbazole
    Catalog Number:
    42712
    CAS Number:
    6510-65-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD18450170
    Molecular Formula:
    C13H11N
    Molecular Weight:
    181.24
    Specification Sheet SDS

  • 1-Methyl-1H-benzotriazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42699
    CAS Number:
    13351-73-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014572
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • 1-Aminobenzotriazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Benzotriazolamine
    Catalog Number:
    42698
    CAS Number:
    1614-12-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00132902
    Molecular Formula:
    C6H6N4
    Molecular Weight:
    134.14
    Specification Sheet SDS

  • 2-Aminobenzotriazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Benzotriazolamine
    Catalog Number:
    42697
    CAS Number:
    1614-11-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00724002
    Molecular Formula:
    C6H6N4
    Molecular Weight:
    134.14
    Specification Sheet SDS

  • 5,6-Dimethyl-1,2,3-benzotriazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,6-Dimethylazimidobenzene
    Catalog Number:
    42706
    CAS Number:
    4184-79-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005703
    Molecular Formula:
    C8H9N3
    Molecular Weight:
    147.18
    Specification Sheet SDS

  • Phenoxazine

    Purity:
    ≥ 99% (NMR)
    Catalog Number:
    42708
    CAS Number:
    135-67-1
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00005014
    Molecular Formula:
    C12H9NO
    Molecular Weight:
    183.21
    Specification Sheet SDS

  • 5-Methyl-1H-benzotriazole

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    5-Methylbenzotriazole
    Catalog Number:
    42700
    CAS Number:
    136-85-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00005702
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Benzo[b]thiophene-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42696
    CAS Number:
    6314-28-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051636
    Molecular Formula:
    C9H6O2S
    Molecular Weight:
    178.21
    Specification Sheet SDS

  • 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine

    Synonym:
    5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
    Catalog Number:
    42702
    CAS Number:
    2503-56-2
    MDL NO:
    MFCD00005555
    Molecular Formula:
    C6H6N4O
    Molecular Weight:
    150.14
    Specification Sheet SDS

  • Benzo[b]thiophene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Thionaphthene
    Hazmat
    Catalog Number:
    42691
    CAS Number:
    95-15-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005864
    Molecular Formula:
    C8H6S
    Molecular Weight:
    134.2
    Specification Sheet SDS

  • Benzo[b]thiophene-2-carboxaldehyde

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Formylbenzo[b]thiophene
    Catalog Number:
    42694
    CAS Number:
    3541-37-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01075041
    Molecular Formula:
    C9H6OS
    Molecular Weight:
    162.21
    Specification Sheet SDS

  • 1H-1,2,3-Triazolo[4,5-b]pyridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Azabenzotriazole
    Catalog Number:
    42701
    CAS Number:
    273-34-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00134183
    Molecular Formula:
    C5H4N4
    Molecular Weight:
    120.12
    Specification Sheet SDS

  • 7-Hydroxyflavanone

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42681
    CAS Number:
    6515-36-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017487
    Molecular Formula:
    C15H12O3
    Molecular Weight:
    240.26
    Specification Sheet SDS

  • 3-Methylbenzo[b]thiophene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    42688
    CAS Number:
    1455-18-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00040243
    Molecular Formula:
    C9H8S
    Molecular Weight:
    148.22
    Specification Sheet SDS

  • 2-Acetylbenzo[b]thiophene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42690
    CAS Number:
    22720-75-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00090217
    Molecular Formula:
    C10H8OS
    Molecular Weight:
    176.23
    Specification Sheet SDS

  • 2-(2-Pyridyl)benzo[b]thiophene

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2-[Benzo[b]thiophen-2-yl]pyridine
    Catalog Number:
    42692
    CAS Number:
    38210-35-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD08457652
    Molecular Formula:
    C13H9NS
    Molecular Weight:
    211.28
    Specification Sheet SDS

  • 6-Methoxy-4-chromanone

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    42677
    CAS Number:
    5802-17-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00190159
    Molecular Formula:
    C10H10O3
    Molecular Weight:
    178.19
    Specification Sheet SDS

  • 3-Hydroxy-6-methoxyflavone

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42674
    CAS Number:
    93176-00-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00017639
    Molecular Formula:
    C16H12O4
    Molecular Weight:
    268.27
    Specification Sheet SDS

  • Benzo[b]thiophene-2-methanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(Hydroxymethyl)benzo[b]thiophene
    Catalog Number:
    42693
    CAS Number:
    17890-56-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02682004
    Molecular Formula:
    C9H8OS
    Molecular Weight:
    164.22
    Specification Sheet SDS

  • 2-Methylbenzo[b]thiophene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Methylthianaphthene
    Catalog Number:
    42689
    CAS Number:
    1195-14-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00216250
    Molecular Formula:
    C9H8S
    Molecular Weight:
    148.22
    Specification Sheet SDS

  • 3-Formyl-6-methoxychromone

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Methoxychromone-3-carboxaldehyde
    Catalog Number:
    42683
    CAS Number:
    42059-79-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02683011
    Molecular Formula:
    C11H8O4
    Molecular Weight:
    204.18
    Specification Sheet SDS

  • 6,7-Dihydro-4-benzo[b]thiophenone

    Purity:
    ≥ 95% (GC)
    Synonym:
    4-Oxo-4,5,6,7-tetrahydrothianaphthene
    Catalog Number:
    42685
    CAS Number:
    13414-95-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00005861
    Molecular Formula:
    C8H8OS
    Molecular Weight:
    152.21
    Specification Sheet SDS

  • Isochroman

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,4-Dihydro-1H-2-benzopyran
    Catalog Number:
    42682
    CAS Number:
    493-05-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006913
    Molecular Formula:
    C9H10O
    Molecular Weight:
    134.18
    Specification Sheet SDS

  • 2,8-Dimethyldibenzothiophene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    42684
    CAS Number:
    1207-15-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00191350
    Molecular Formula:
    C14H12S
    Molecular Weight:
    212.31
    Specification Sheet SDS

  • Xanthene

    Purity:
    ≥ 98% (GC)
    Synonym:
    Dibenzopyran
    Catalog Number:
    42672
    CAS Number:
    92-83-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005055
    Molecular Formula:
    C13H10O
    Molecular Weight:
    182.22
    Specification Sheet SDS

  • 4'-Methoxyflavone

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42675
    CAS Number:
    4143-74-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016934
    Molecular Formula:
    C16H12O3
    Molecular Weight:
    252.27
    Specification Sheet SDS

  • Flavanone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3-Dihydro-2-phenyl-4H-benzopyran-4-one
    Catalog Number:
    42680
    CAS Number:
    487-26-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006841
    Molecular Formula:
    C15H12O2
    Molecular Weight:
    224.26
    Specification Sheet SDS

  • Chromone-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Oxo-4H-1-benzopyran-2-carboxylic acid
    Catalog Number:
    42678
    CAS Number:
    4940-39-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006838
    Molecular Formula:
    C10H6O4
    Molecular Weight:
    190.15
    Specification Sheet SDS

  • 6-Methoxyflavone

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    42676
    CAS Number:
    26964-24-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00017322
    Molecular Formula:
    C16H12O3
    Molecular Weight:
    252.27
    Specification Sheet SDS

  • 2'-Hydroxyflavanone

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42679
    CAS Number:
    17348-76-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017702
    Molecular Formula:
    C15H12O3
    Molecular Weight:
    240.26
    Specification Sheet SDS

  • 6-Hydroxyflavone

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42673
    CAS Number:
    6665-83-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017329
    Molecular Formula:
    C15H10O3
    Molecular Weight:
    238.24
    Specification Sheet SDS

  • Chromone-3-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Oxo-4H-1-benzopyran-3-carboxylic acid
    Catalog Number:
    42665
    CAS Number:
    39079-62-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017338
    Molecular Formula:
    C10H6O4
    Molecular Weight:
    190.15
    Specification Sheet SDS

  • 6-Hydroxyflavanone

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42668
    CAS Number:
    4250-77-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00017485
    Molecular Formula:
    C15H12O3
    Molecular Weight:
    240.26
    Specification Sheet SDS

  • 7-Methoxy-5-methylisoflavone

    Purity:
    ≥ 98% (GC)
    Synonym:
    7-Methoxy-5-methyl-3-phenyl-4H-1-benzopyran-4-one
    Catalog Number:
    42667
    CAS Number:
    82517-12-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093036
    Molecular Formula:
    C17H14O3
    Molecular Weight:
    266.3
    Specification Sheet SDS

  • 7-Hydroxyisoflavone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    7-Hydroxy-3-phenylchromone
    Catalog Number:
    42666
    CAS Number:
    13057-72-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017701
    Molecular Formula:
    C15H10O3
    Molecular Weight:
    238.24
    Specification Sheet SDS

  • 3-Formyl-6-isopropylchromone

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Isopropyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
    Catalog Number:
    42670
    CAS Number:
    49619-58-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00192183
    Molecular Formula:
    C13H12O3
    Molecular Weight:
    216.24
    Specification Sheet SDS

  • Xanthone

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42671
    CAS Number:
    90-47-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005060
    Molecular Formula:
    C13H8O2
    Molecular Weight:
    196.21
    Specification Sheet SDS

  • 3-Isochromanone

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,4-Dihydro-3H-2-benzopyran-3-one
    Catalog Number:
    42669
    CAS Number:
    4385-35-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00043005
    Molecular Formula:
    C9H8O2
    Molecular Weight:
    148.16
    Specification Sheet SDS

  • 2-Coumaranone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2(3H-Benzofuranone
    Catalog Number:
    42657
    CAS Number:
    553-86-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005856
    Molecular Formula:
    C8H6O2
    Molecular Weight:
    134.13
    Specification Sheet SDS

  • o-Xylylene oxide

    Purity:
    ≥ 97% (GC)
    Synonym:
    1,3-Dihydroisobenzofuran
    Catalog Number:
    42643
    CAS Number:
    496-14-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00005932
    Molecular Formula:
    C8H8O
    Molecular Weight:
    120.15
    Specification Sheet SDS

  • 4-Chromanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,4-Dihydro-2H-1-benzopyran-4-ol
    Catalog Number:
    42664
    CAS Number:
    1481-93-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006849
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • 2-(9-Oxoxanthen-2-yl)propionic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42662
    CAS Number:
    30087-33-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01741547
    Molecular Formula:
    C16H12O4
    Molecular Weight:
    268.27
    Specification Sheet SDS

  • 3',4'-Dimethoxyflavone

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42661
    CAS Number:
    4143-62-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00143009
    Molecular Formula:
    C17H14O4
    Molecular Weight:
    282.3
    Specification Sheet SDS

  • 6-Isopropylchromone-3-carbonitrile

    Purity:
    ≥ 98% (GC)
    Synonym:
    6-Isopropyl-4-oxo-4H-1-benzopyran-3-carbonitrile
    Catalog Number:
    42663
    CAS Number:
    50743-32-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191961
    Molecular Formula:
    C13H11NO2
    Molecular Weight:
    213.24
    Specification Sheet SDS

  • 6-Nitrophthalide

    Purity:
    ≥ 95% (GC)
    Synonym:
    6-Nitro-1(3H-isobenzofuranone
    Catalog Number:
    42656
    CAS Number:
    610-93-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00033529
    Molecular Formula:
    C8H5NO4
    Molecular Weight:
    179.13
    Specification Sheet SDS

  • 4',7-Dimethoxyisoflavone

    Purity:
    ≥ 97% (GC)
    Synonym:
    7-Methoxy-3-(4-methoxyphenyl)chromone
    Catalog Number:
    42660
    CAS Number:
    1157-39-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00075889
    Molecular Formula:
    C17H14O4
    Molecular Weight:
    282.3
    Specification Sheet SDS

  • 1,3-Diphenylisobenzofuran

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    42659
    CAS Number:
    5471-63-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00005931
    Molecular Formula:
    C20H14O
    Molecular Weight:
    270.33
    Specification Sheet SDS

  • 5-Amino-2-(4-aminophenyl)benzofuran

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(4-Aminophenyl)-5-benzofuranamine
    Catalog Number:
    42646
    CAS Number:
    84102-58-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD10000946
    Molecular Formula:
    C14H12N2O
    Molecular Weight:
    224.26
    Specification Sheet SDS
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