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Pyridazinones

Description:

Compounds containing a pyridazine ring which bears a ketone.
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Items 25-36 of 130

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  1. 4,5-Dichloro-2-(4-Chlorophenyl)Pyridazin-3(2H)-One
      Grade & Purity: 
    • ≥95%
    Cas Number: 33098-11-2        EC Number: 870-416-2        Compound CID:  779402
    IUPAC Name:  4,5-dichloro-2-(4-chlorophenyl)pyridazin-3-one
    SMILES:  C1=CC(=CC=C1N2C(=O)C(=C(C=N2)Cl)Cl)Cl
    InChIKey: NSDMHMDFFLRTAE-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H5Cl3N2O/c11-6-1-3-7(4-2-6)15-10(16)9(13)8(12)5-14-15/h1-5H
  2. 4-Ethylpyridazin-3(2H)-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 1292369-21-1        Compound CID:  54400400
    Formula:  C6H8N2O        Molecular Weight: 124.14
    IUPAC Name:  5-ethyl-1H-pyridazin-6-one
    SMILES:  CCC1=CC=NNC1=O
    InChIKey: VNACYEHVMBYPNU-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H8N2O/c1-2-5-3-4-7-8-6(5)9/h3-4H,2H2,1H3,(H,8,9)
  3. 4-Bromopyridazine-3,6-diol
      Grade & Purity: 
    • ≥95%
    Cas Number: 43068-41-3
    Formula:  C4H3BrN2O2        Molecular Weight: 190.98
    IUPAC Name:  4-bromo-1,2-dihydropyridazine-3,6-dione
    SMILES:  C1=C(C(=O)NNC1=O)Br
    InChIKey: BMASTHFFAMGJKZ-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H3BrN2O2/c5-2-1-3(8)6-7-4(2)9/h1H,(H,6,8)(H,7,9)
  4. 2,6-DiMethyl-4,5-dihydropyridazin-3(2H)-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 39998-27-1        Compound CID:  2774501
    IUPAC Name:  2,6-dimethyl-4,5-dihydropyridazin-3-one
    SMILES:  CC1=NN(C(=O)CC1)C
    InChIKey: UVUMWFKDIBAAGY-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H10N2O/c1-5-3-4-6(9)8(2)7-5/h3-4H2,1-2H3
  5. 1-Phenyl-1,2-dihydropyridazine-3,6-dione
      Grade & Purity: 
    • ≥98%
    Cas Number: 1698-54-0        Compound CID:  74333
    Formula:  C10H8N2O2        Molecular Weight: 188.19
    IUPAC Name:  2-phenyl-1H-pyridazine-3,6-dione
    SMILES:  C1=CC=C(C=C1)N2C(=O)C=CC(=O)N2
    InChIKey: KJEBAQNNTMWJJI-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H8N2O2/c13-9-6-7-10(14)12(11-9)8-4-2-1-3-5-8/h1-7H,(H,11,13)
  6. 4-amino-2-methyl-2,3-dihydropyridazin-3-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 13563-36-5        Compound CID:  13103636
    Formula:  C5H7N3O        Molecular Weight: 125.13
    SMILES:  CN1C(=O)C(=CC=N1)N
    InChIKey: IYGZSLRPKFUJMR-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H7N3O/c1-8-5(9)4(6)2-3-7-8/h2-3H,6H2,1H3
  7. 4-amino-6-chloro-2,3-dihydropyridazin-3-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 14704-64-4        Compound CID:  13546662
    Formula:  C4H4ClN3O        Molecular Weight: 145.55
    IUPAC Name:  5-amino-3-chloro-1H-pyridazin-6-one
    SMILES:  C1=C(C(=O)NN=C1Cl)N
    InChIKey: YCDHHCBUUAGKAL-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H4ClN3O/c5-3-1-2(6)4(9)8-7-3/h1H,(H2,6,7)(H,8,9)
  8. 3-methyl-6-oxo-1H-pyridazine-5-carboxylic acid
      Grade & Purity: 
    • ≥97%
    Cas Number: 74557-73-6        Compound CID:  24277240
    Formula:  C6H6N2O3        Molecular Weight: 154.13
    IUPAC Name:  3-methyl-6-oxo-1H-pyridazine-5-carboxylic acid
    SMILES:  CC1=NNC(=O)C(=C1)C(=O)O
    InChIKey: MHYFUPKDKSSFRZ-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6N2O3/c1-3-2-4(6(10)11)5(9)8-7-3/h2H,1H3,(H,8,9)(H,10,11)
  9. tert-butyl 3-oxo-2H,3H,5H,6H,7H,8H-pyrido[4,3-c]pyridazine-6-carboxylate
      Grade & Purity: 
    • ≥97%
    Cas Number: 890091-87-9        Compound CID:  5200287
    Formula:  C12H17N3O3        Molecular Weight: 251.28
    SMILES:  CC(C)(C)OC(=O)N1CCC2=NNC(=O)C=C2C1
    InChIKey: CEWAOXZXQMSMQT-UHFFFAOYSA-N
    InChI:  InChI=1S/C12H17N3O3/c1-12(2,3)18-11(17)15-5-4-9-8(7-15)6-10(16)14-13-9/h6H,4-5,7H2,1-3H3,(H,14,16)
  10. 6-methyl-4-(trifluoromethyl)-2,3-dihydropyridazin-3-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 560132-48-1        Compound CID:  11435269
    Formula:  C6H5F3N2O        Molecular Weight: 178.11
    SMILES:  CC1=NNC(=O)C(=C1)C(F)(F)F
    InChIKey: ZLPLEWTVXFKICX-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H5F3N2O/c1-3-2-4(6(7,8)9)5(12)11-10-3/h2H,1H3,(H,11,12)
  11. 6-Methoxy-3(2H)-pyridazinone
      Grade & Purity: 
    • ≥97%
    Cas Number: 1703-10-2        Compound CID:  164872
    Formula:  C5H6N2O2        Molecular Weight: 126.11
    SMILES:  COC1=NNC(=O)C=C1
    InChIKey: CUJCDCSWBJDFNI-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H6N2O2/c1-9-5-3-2-4(8)6-7-5/h2-3H,1H3,(H,6,8)
  12. 3-bromo-6H-pyrido[2,3-d]pyridazin-5-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 1426245-35-3        Compound CID:  22265306
    Formula:  C7H4BrN3O        Molecular Weight: 226.03
    SMILES:  C1=C(C=NC2=C1C(=O)NN=C2)Br
    InChIKey: LGHVAGHSOUECML-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H4BrN3O/c8-4-1-5-6(9-2-4)3-10-11-7(5)12/h1-3H,(H,11,12)
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