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Pyridazines and derivatives

Description:

Compounds containing a pyridazine ring, which is a six-member aromatic ring containing two nitrogen atoms at positions 1 and 2, and four carbon atoms.
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Items 1-12 of 507

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  1. Chloridazon
      Grade & Purity: 
    • ≥95%
    Cas Number: 1698-60-8        EC Number: 216-920-2        Compound CID:  15546
    Formula:  C10H8ClN3O        Molecular Weight: 221.64
    IUPAC Name:  5-amino-4-chloro-2-phenylpyridazin-3-one
    SMILES:  C1=CC=C(C=C1)N2C(=O)C(=C(C=N2)N)Cl
    InChIKey: WYKYKTKDBLFHCY-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H8ClN3O/c11-9-8(12)6-13-14(10(9)15)7-4-2-1-3-5-7/h1-6H,12H2
  2. (6-chloro-4-methylpyridazin-3-yl)hydrazine
      Grade & Purity: 
    • ≥97%
    Cas Number: 66530-55-0
    Formula:  C5H7ClN4        Molecular Weight: 158.5889
    SMILES:  CC1=CC(=NN=C1NN)Cl
    InChIKey: DERJLPZSASYBIX-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H7ClN4/c1-3-2-4(6)9-10-5(3)8-7/h2H,7H2,1H3,(H,8,10)
  3. 3(2H)-Pyridazinone, 6-(3,4-dimethoxyphenyl)-2-[(3-fluorophenyl)methyl]-
      Grade & Purity: 
    • ≥97%
    Cas Number: 899946-56-6
    Formula:  C19H17FN2O3        Molecular Weight: 340.3483
    SMILES:  COC1=C(C=C(C=C1)C2=NN(C(=O)C=C2)CC3=CC(=CC=C3)F)OC
    InChIKey: LWTVHLFRKFPCAS-UHFFFAOYSA-N
    InChI:  InChI=1S/C19H17FN2O3/c1-24-17-8-6-14(11-18(17)25-2)16-7-9-19(23)22(21-16)12-13-4-3-5-15(20)10-13/h3-11H,12H2,1-2H3
  4. 3(2H)-Pyridazinone, 4-chloro-5-methoxy-2-methyl-
      Grade & Purity: 
    • ≥95%
    Cas Number: 14628-57-0        Compound CID:  2774938
    Formula:  C6H7ClN2O2        Molecular Weight: 174.59
    IUPAC Name:  4-chloro-5-methoxy-2-methylpyridazin-3-one
    SMILES:  CN1C(=O)C(=C(C=N1)OC)Cl
    InChIKey: OGHGGBMXRUJBAF-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H7ClN2O2/c1-9-6(10)5(7)4(11-2)3-8-9/h3H,1-2H3
  5. 2-chloroiMidazo[1,2-b]pyridazine
      Grade & Purity: 
    • ≥95%
    Cas Number: 127566-19-2
    Formula:  C6H4ClN3        Molecular Weight: 153.5691
    SMILES:  C1=CC2=NC(=CN2N=C1)Cl
    InChIKey: HQHPYERNFAFRRI-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H4ClN3/c7-5-4-10-6(9-5)2-1-3-8-10/h1-4H
  6. 3-(4-BROMOPHENYL)-6-CHLOROPYRIDAZINE
    Cas Number: 66548-50-3        Compound CID:  6405255
    Formula:  C10H6BrClN2        Molecular Weight: 269.52
    IUPAC Name:  3-(4-bromophenyl)-6-chloropyridazine
    SMILES:  C1=CC(=CC=C1C2=NN=C(C=C2)Cl)Br
    InChIKey: AIOVQWFBJVWQHC-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H6BrClN2/c11-8-3-1-7(2-4-8)9-5-6-10(12)14-13-9/h1-6H
  7. 3(2H)-Pyridazinone,6-(1-methylethyl)-
      Grade & Purity: 
    • ≥95%
    Cas Number: 570416-36-3        Compound CID:  23028147
    Formula:  C7H10N2O        Molecular Weight: 138.17
    IUPAC Name:  3-propan-2-yl-1H-pyridazin-6-one
    SMILES:  CC(C)C1=NNC(=O)C=C1
    InChIKey: VSGPZRODNMXSOC-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H10N2O/c1-5(2)6-3-4-7(10)9-8-6/h3-5H,1-2H3,(H,9,10)
  8. 3,6-Dichloro-4-iodopyridazine
      Grade & Purity: 
    • ≥98%
    Cas Number: 130825-13-7        Compound CID:  11311884
    Formula:  C4HCl2IN2        Molecular Weight: 274.87
    IUPAC Name:  3,6-dichloro-4-iodopyridazine
    SMILES:  C1=C(C(=NN=C1Cl)Cl)I
    InChIKey: DOZGQZSLDJZZMV-UHFFFAOYSA-N
    InChI:  InChI=1S/C4HCl2IN2/c5-3-1-2(7)4(6)9-8-3/h1H
  9. 2-(6-Chloropyridazin-3-yl)-5-methyl-1,3,4-oxadiazole
      Grade & Purity: 
    • ≥98%
    Cas Number: 960492-59-5        Compound CID:  46942277
    IUPAC Name:  2-(6-chloropyridazin-3-yl)-5-methyl-1,3,4-oxadiazole
    SMILES:  CC1=NN=C(O1)C2=NN=C(C=C2)Cl
    InChIKey: FPTXWDLUPLSVDO-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5ClN4O/c1-4-9-12-7(13-4)5-2-3-6(8)11-10-5/h2-3H,1H3
  10. 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one
      Grade & Purity: 
    • ≥95%
    Cas Number: 13521-25-0        Compound CID:  12240775
    Formula:  C5H4N4O        Molecular Weight: 136.114
    IUPAC Name:  1,5-dihydropyrazolo[3,4-d]pyridazin-4-one
    SMILES:  C1=NNC2=C1C(=O)NN=C2
    InChIKey: RBWFEMOYMLQPAV-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H4N4O/c10-5-3-1-6-8-4(3)2-7-9-5/h1-2H,(H,6,8)(H,9,10)
  11. Pyridazine hydrochloride
      Grade & Purity: 
    • ≥95%
    Cas Number: 6164-80-3        Compound CID:  18954716
    IUPAC Name:  pyridazine;hydrochloride
    SMILES:  C1=CC=NN=C1.Cl
    InChIKey: WFJZBOIOPMOUCB-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H4N2.ClH/c1-2-4-6-5-3-1;/h1-4H;1H
  12. Methyl 3-Aminopyridazine-4-carboxylate
      Grade & Purity: 
    • ≥97%
    Cas Number: 1256633-18-7        Compound CID:  74890384
    Formula:  C6H7N3O2        Molecular Weight: 153.14
    IUPAC Name:  methyl 3-aminopyridazine-4-carboxylate
    SMILES:  COC(=O)C1=C(N=NC=C1)N
    InChIKey: XEYGDGLCYQQXJS-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H7N3O2/c1-11-6(10)4-2-3-8-9-5(4)7/h2-3H,1H3,(H2,7,9)
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