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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 25-36 of 507

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  1. 4,6-Dichloropyridazin-3(2H)-one
      Grade & Purity: 
    • ≥95%
    Cas Number: 17285-37-9        Compound CID:  58016205
    Formula:  C4H2Cl2N2O        Molecular Weight: 164.97
    IUPAC Name:  3,5-dichloro-1H-pyridazin-6-one
    SMILES:  C1=C(C(=O)NN=C1Cl)Cl
    InChIKey: WUEIRRXSGRRWKG-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H2Cl2N2O/c5-2-1-3(6)7-8-4(2)9/h1H,(H,8,9)
  2. 4,5-Dichloropyridazine
      Grade & Purity: 
    • ≥98%
    Cas Number: 55271-49-3        EC Number: 855-804-1        Compound CID:  13001073
    IUPAC Name:  4,5-dichloropyridazine
    SMILES:  C1=C(C(=CN=N1)Cl)Cl
    InChIKey: IOSUEOLOSZOHDE-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H2Cl2N2/c5-3-1-7-8-2-4(3)6/h1-2H
  3. 4-Methylpyridazine-3-carbonitrile
      Grade & Purity: 
    • ≥95%
    Cas Number: 106861-17-0        Compound CID:  13642942
    Formula:  C6H5N3        Molecular Weight: 119.12
    IUPAC Name:  4-methylpyridazine-3-carbonitrile
    SMILES:  CC1=C(N=NC=C1)C#N
    InChIKey: XVOXNSDLOXACCF-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H5N3/c1-5-2-3-8-9-6(5)4-7/h2-3H,1H3
  4. 4-Methylpyridazine-3,6-dione
      Grade & Purity: 
    • ≥95%
    Cas Number: 73268-15-2        Compound CID:  45049309
    Formula:  C5H4N2O2        Molecular Weight: 124.1
    IUPAC Name:  4-methylpyridazine-3,6-dione
    SMILES:  CC1=CC(=O)N=NC1=O
    InChIKey: KCFIRVDEKAERQV-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H4N2O2/c1-3-2-4(8)6-7-5(3)9/h2H,1H3
  5. 4-Chloro-5-Hydroxy-3(2H)-Pyridazinone
      Grade & Purity: 
    • ≥97%
    Cas Number: 64178-58-1        Compound CID:  54703161
    Formula:  C4H3ClN2O2        Molecular Weight: 146.53
    IUPAC Name:  5-chloro-4-hydroxy-1H-pyridazin-6-one
    SMILES:  C1=NNC(=O)C(=C1O)Cl
    InChIKey: IGMBVYZMSAQEDJ-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H3ClN2O2/c5-3-2(8)1-6-7-4(3)9/h1H,(H2,7,8,9)
  6. 4-Bromo-6-chloro-2-methylpyridazin-3(2H)-one
      Grade & Purity: 
    • ≥95%
    Cas Number: 1178884-53-1        Compound CID:  59216474
    Formula:  C5H4BrClN2O        Molecular Weight: 223.45
    IUPAC Name:  4-bromo-6-chloro-2-methylpyridazin-3-one
    SMILES:  CN1C(=O)C(=CC(=N1)Cl)Br
    InChIKey: HXCPMIRSWJJTGV-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H4BrClN2O/c1-9-5(10)3(6)2-4(7)8-9/h2H,1H3
  7. 4-Aminopyridazine-3-carboxylic acid
      Grade & Purity: 
    • ≥98%
    Cas Number: 20865-29-6        Compound CID:  6402483
    Formula:  C5H5N3O2        Molecular Weight: 139.11
    IUPAC Name:  4-aminopyridazine-3-carboxylic acid
    SMILES:  C1=CN=NC(=C1N)C(=O)O
    InChIKey: IYLFGIFKHIUQSL-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H5N3O2/c6-3-1-2-7-8-4(3)5(9)10/h1-2H,(H2,6,7)(H,9,10)
  8. 4-Aminopyridazin-3(2H)-one
      Grade & Purity: 
    • ≥95%
    Cas Number: 55271-46-0        Compound CID:  11194305
    Formula:  C4H5N3O        Molecular Weight: 111.1
    IUPAC Name:  5-amino-1H-pyridazin-6-one
    SMILES:  C1=C(C(=O)NN=C1)N
    InChIKey: VROMXVIODDASTK-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H5N3O/c5-3-1-2-6-7-4(3)8/h1-2H,(H2,5,6)(H,7,8)
  9. 4-(Tributylstannyl)pyridazine
      Grade & Purity: 
    • ≥95%
    Cas Number: 194865-89-9        Compound CID:  6409733
    Formula:  C16H30N2Sn        Molecular Weight: 369.12
    IUPAC Name:  tributyl(pyridazin-4-yl)stannane
    SMILES:  CCCC[Sn](CCCC)(CCCC)C1=CN=NC=C1
    InChIKey: UDLLSOQWYYRFPP-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H3N2.3C4H9.Sn/c1-2-4-6-5-3-1;3*1-3-4-2;/h1,3-4H;3*1,3-4H2,2H3;
  10. 3-Methylpyridazine-4-carboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 933715-17-4        Compound CID:  53414730
    Formula:  C6H6N2O2        Molecular Weight: 138.12
    IUPAC Name:  3-methylpyridazine-4-carboxylic acid
    SMILES:  CC1=C(C=CN=N1)C(=O)O
    InChIKey: UTQRGFJATKOAMS-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6N2O2/c1-4-5(6(9)10)2-3-7-8-4/h2-3H,1H3,(H,9,10)
  11. 3-CHLORO-6-(4-CHLOROPHENYL)-PYRIDAZINE
      Grade & Purity: 
    • ≥95%
    Cas Number: 58059-29-3        Compound CID:  12257502
    Formula:  C10H6Cl2N2        Molecular Weight: 225.07
    IUPAC Name:  3-chloro-6-(4-chlorophenyl)pyridazine
    SMILES:  C1=CC(=CC=C1C2=NN=C(C=C2)Cl)Cl
    InChIKey: ARQKIDKGCMDXKY-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H6Cl2N2/c11-8-3-1-7(2-4-8)9-5-6-10(12)14-13-9/h1-6H
  12. 3-Bromo-6-Hydrazinylpyridazine
      Grade & Purity: 
    • ≥96%
    Cas Number: 64461-67-2        Compound CID:  22460691
    Formula:  C4H5BrN4        Molecular Weight: 189.01
    IUPAC Name:  (6-bromopyridazin-3-yl)hydrazine
    SMILES:  C1=CC(=NN=C1NN)Br
    InChIKey: JLKIAAKYEACQJX-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H5BrN4/c5-3-1-2-4(7-6)9-8-3/h1-2H,6H2,(H,7,9)
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