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Pyridazinones

Description:

Compounds containing a pyridazine ring which bears a ketone.
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Items 13-24 of 130

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  1. 6-Methyl-2-phenyl-4,5-dihydropyridazin-3(2H)-one
      Grade & Purity: 
    • ≥98%
    Cas Number: 4578-58-9        EC Number: 224-962-8        Compound CID:  78330
    IUPAC Name:  6-methyl-2-phenyl-4,5-dihydropyridazin-3-one
    SMILES:  CC1=NN(C(=O)CC1)C2=CC=CC=C2
    InChIKey: KQVXOJQOQRTUDA-UHFFFAOYSA-N
    InChI:  InChI=1S/C11H12N2O/c1-9-7-8-11(14)13(12-9)10-5-3-2-4-6-10/h2-6H,7-8H2,1H3
  2. 4,5-Dibromo-2-phenylpyridazin-3(2H)-one
      Grade & Purity: 
    • ≥96%
    Cas Number: 14305-08-9
    Formula:  C10H6N2OBr2        Molecular Weight: 329.98
    IUPAC Name:  4,5-dibromo-2-phenylpyridazin-3-one
    SMILES:  C1=CC=C(C=C1)N2C(=O)C(=C(C=N2)Br)Br
    InChIKey: NQJXEMRMTOSSBQ-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H6Br2N2O/c11-8-6-13-14(10(15)9(8)12)7-4-2-1-3-5-7/h1-6H
    Synonyms: 4,5-Dibromo-2-phenyl-2,3-dihydropyridazin-3-one | 4,5-dibromo-2-phenylpyridazin-3-one | 4,5-dibromo-2-phenyl-3(2H)-py...
  3. 2-Benzyl-4,5-dichloropyridazin-3(2H)-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 41933-33-9
    Formula:  C11H8Cl2N2O        Molecular Weight: 255.10
    IUPAC Name:  2-benzyl-4,5-dichloropyridazin-3-one
    SMILES:  C1=CC=C(C=C1)CN2C(=O)C(=C(C=N2)Cl)Cl
    InChIKey: AJHBQZQCDCTOFD-UHFFFAOYSA-N
    InChI:  InChI=1S/C11H8Cl2N2O/c12-9-6-14-15(11(16)10(9)13)7-8-4-2-1-3-5-8/h1-6H,7H2
  4. 1,2-Dihydro-1-methyl-3,6-pyridazinedione
      Grade & Purity: 
    • ≥97%
    Cas Number: 5436-01-1        Compound CID:  95157
    Formula:  C5H6N2O2        Molecular Weight: 126.11
    IUPAC Name:  2-methyl-1H-pyridazine-3,6-dione
    SMILES:  CN1C(=O)C=CC(=O)N1
    InChIKey: UAECOHJYXUJDOF-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H6N2O2/c1-7-5(9)3-2-4(8)6-7/h2-3H,1H3,(H,6,8)
    Synonyms: 1-Methyl-1,2-dihydropyridazine-3,6-dione | 6-Hydroxy-2-methyl-2H-pyridazin-3-one | 6-Hydroxy-2-methyl-3(2H)-pyridazin...
  5. 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione
      Grade & Purity: 
    • ≥97%
    Cas Number: 4430-77-7        Compound CID:  220711
    IUPAC Name:  6,7-dihydropyrido[2,3-d]pyridazine-5,8-dione
    SMILES:  C1=CC2=C(C(=O)NNC2=O)N=C1
    InChIKey: DKOROYSYZIOJRG-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5N3O2/c11-6-4-2-1-3-8-5(4)7(12)10-9-6/h1-3H,(H,9,11)(H,10,12)
  6. 6,7-Dihydropyrazino[2,3-D]Pyridazine-5,8-Dione
      Grade & Purity: 
    • ≥98%
    Cas Number: 13480-40-5        EC Number: 827-766-6        Compound CID:  819789
    IUPAC Name:  6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione
    SMILES:  C1=CN=C2C(=N1)C(=O)NNC2=O
    InChIKey: MODLYLCAANSASD-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H4N4O2/c11-5-3-4(6(12)10-9-5)8-2-1-7-3/h1-2H,(H,9,11)(H,10,12)
  7. 6-Chloro-2-phenylpyridazin-3(2H)-one
      Grade & Purity: 
    • ≥95%
    Cas Number: 1698-57-3        Compound CID:  561639
    Formula:  C10H7ClN2O        Molecular Weight: 206.63
    IUPAC Name:  6-chloro-2-phenylpyridazin-3-one
    SMILES:  C1=CC=C(C=C1)N2C(=O)C=CC(=N2)Cl
    InChIKey: GQMSKWMZVCPIRM-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H7ClN2O/c11-9-6-7-10(14)13(12-9)8-4-2-1-3-5-8/h1-7H
  8. 5,6,7,8-Tetrahydrocinnolin-3(2H)-One
      Grade & Purity: 
    • ≥98%
    Cas Number: 5468-36-0        Compound CID:  230473
    Formula:  C8H10N2O        Molecular Weight: 150.18
    IUPAC Name:  5,6,7,8-tetrahydro-2H-cinnolin-3-one
    SMILES:  C1CCC2=NNC(=O)C=C2C1
    InChIKey: YZVBTQDJTRCXMW-UHFFFAOYSA-N
    InChI:  InChI=1S/C8H10N2O/c11-8-5-6-3-1-2-4-7(6)9-10-8/h5H,1-4H2,(H,10,11)
  9. 5,6-Dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione
      Grade & Purity: 
    • ≥97%
    Cas Number: 6293-09-0        Compound CID:  222923
    Formula:  C5H4N4O2        Molecular Weight: 152.11
    IUPAC Name:  5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione
    SMILES:  C1=NC2=C(N1)C(=O)NNC2=O
    InChIKey: GOKGXTNRIXSKPF-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H4N4O2/c10-4-2-3(7-1-6-2)5(11)9-8-4/h1H,(H,6,7)(H,8,10)(H,9,11)
  10. 5-Amino-2-Phenylpyridazin-3(2H)-One
      Grade & Purity: 
    • ≥98%
    Cas Number: 13589-77-0        Compound CID:  83596
    Formula:  C10H9N3O        Molecular Weight: 187.2
    IUPAC Name:  5-amino-2-phenylpyridazin-3-one
    SMILES:  C1=CC=C(C=C1)N2C(=O)C=C(C=N2)N
    InChIKey: FSMPZHMHKJEXDT-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H9N3O/c11-8-6-10(14)13(12-7-8)9-4-2-1-3-5-9/h1-7H,11H2
  11. 4,5-Dichloro-3,6-Pyridazinediol
      Grade & Purity: 
    • ≥97%
    Cas Number: 6641-32-3        Compound CID:  241446
    Formula:  C4H2Cl2N2O2        Molecular Weight: 180.98
    IUPAC Name:  4,5-dichloro-1,2-dihydropyridazine-3,6-dione
    SMILES:  C1(=C(C(=O)NNC1=O)Cl)Cl
    InChIKey: VNYHXKVIOVXVDB-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H2Cl2N2O2/c5-1-2(6)4(10)8-7-3(1)9/h(H,7,9)(H,8,10)
  12. 4,5-Dichloro-2-ethyl-2,3-dihydropyridazin-3-one
      Grade & Purity: 
    • ≥95%
    Cas Number: 33098-10-1        Compound CID:  676426
    Formula:  C6H6Cl2N2O        Molecular Weight: 193.03
    IUPAC Name:  4,5-dichloro-2-ethylpyridazin-3-one
    SMILES:  CCN1C(=O)C(=C(C=N1)Cl)Cl
    InChIKey: HUBYCKLNOVDZDN-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6Cl2N2O/c1-2-10-6(11)5(8)4(7)3-9-10/h3H,2H2,1H3
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