Cas no 89033-30-7 (5-amino-2,3-dihydropyridazin-3-one)

5-amino-2,3-dihydropyridazin-3-one structure
89033-30-7 structure
Product Name:5-amino-2,3-dihydropyridazin-3-one
CAS No:89033-30-7
MF:C4H5N3O
MW:111.101999998093
MDL:MFCD11520600
CID:727043
PubChem ID:270901
Update Time:2024-10-26

5-amino-2,3-dihydropyridazin-3-one Chemical and Physical Properties

Names and Identifiers

    • 5-Aminopyridazin-3(2H)-one
    • 5-Amino-3(2H)-pyridazinone
    • 3(2H)-Pyridazinone,5-amino-
    • 4-amino-1H-pyridazin-6-one
    • 5-aminopyridazin-3-ol
    • 5-amino-2,3-dihydropyridazin-3-one
    • 5-Amino-3(2H)-pyridazinone (ACI)
    • NSC 114060
    • MDL： MFCD11520600
    • Inchi： 1S/C4H5N3O/c5-3-1-4(8)7-6-2-3/h1-2H,(H3,5,7,8)
    • InChI Key： MJSOXUAUMZKRAK-UHFFFAOYSA-N
    • SMILES： C1(N([H])[H])=CC(N(N=C1)[H])=O

Computed Properties

  • Exact Mass: 111.04300
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 0

Experimental Properties

  • PSA: 71.77000
  • LogP: -0.06670

5-amino-2,3-dihydropyridazin-3-one Security Information

5-amino-2,3-dihydropyridazin-3-one Customs Data

  • HS CODE：2933990090
  • Customs Data：

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-amino-2,3-dihydropyridazin-3-one Pricemore >>

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5-amino-2,3-dihydropyridazin-3-one Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Hydrazine
Reference
Preparation of 4-amino-3(2H)-pyridazinones by direct amination of 3(2H)-pyridazinones with hydrazine
Coates, William J.; McKillop, Alexander, Heterocycles, 1989, 29(6), 1077-90

5-amino-2,3-dihydropyridazin-3-one Raw materials

5-amino-2,3-dihydropyridazin-3-one Preparation Products

5-amino-2,3-dihydropyridazin-3-one Related Literature

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