This is a demo store. No orders will be fulfilled.

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.
View as List Grid

Items 49-60 of 507

Set Descending Direction
  1. 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)
  2. 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)
  3. 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
  4. 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)
  5. 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)
  6. 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
  7. 4,6-Dichloropyridazine-3-carboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 1040246-87-4        Compound CID:  21919280
    Formula:  C5H2Cl2N2O2        Molecular Weight: 192.98
    SMILES:  C1=C(C(=NN=C1Cl)C(=O)O)Cl
    InChIKey: CYHNQEXUXBNNEI-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H2Cl2N2O2/c6-2-1-3(7)8-9-4(2)5(10)11/h1H,(H,10,11)
  8. 4,6-Dichloro-3-phenylpyridazine
      Grade & Purity: 
    • ≥95%
    Cas Number: 40020-05-1        Compound CID:  2736076
    Formula:  C10H6Cl2N2        Molecular Weight: 225.08
    IUPAC Name:  4,6-dichloro-3-phenylpyridazine
    SMILES:  C1=CC=C(C=C1)C2=NN=C(C=C2Cl)Cl
    InChIKey: PPYSGGOWIZSMJL-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H6Cl2N2/c11-8-6-9(12)13-14-10(8)7-4-2-1-3-5-7/h1-6H
  9. 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)
  10. 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
  11. 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
  12. 4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 147920-37-4        Compound CID:  1481296
    Formula:  C11H8N2O3        Molecular Weight: 216.2
    IUPAC Name:  4-oxo-1-phenylpyridazine-3-carboxylic acid
    SMILES:  C1=CC=C(C=C1)N2C=CC(=O)C(=N2)C(=O)O
    InChIKey: GNPMPJJBVVFDGP-UHFFFAOYSA-N
    InChI:  InChI=1S/C11H8N2O3/c14-9-6-7-13(12-10(9)11(15)16)8-4-2-1-3-5-8/h1-7H,(H,15,16)
per page

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.