1,2-Dihydro-1-methyl-3,6-pyridazinedione

C5H6N2O2CAS 5436-01-1126.11 g/mol

Open in Covalent MOL file
NNOHO
Phenol

Properties

Molecular formula
C5H6N2O2
Molar mass
126.11 g/mol
Exact mass
126.0429 Da
Melting point
244 °C (decomposes)
logP
-0.51Crippen estimate
Polar surface area
55.1 Ų
H-bond donors / acceptors
1 / 3
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from the ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
5436-01-1
SMILES
Cn1nc(O)ccc1=O
InChIKey
UAECOHJYXUJDOF-UHFFFAOYSA-N
InChI
InChI=1S/C5H6N2O2/c1-7-5(9)3-2-4(8)6-7/h2-3H,1H3,(H,6,8)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

13 names · show all
  • 3,6-Pyridazinedione, 1,2-dihydro-1-methyl-
  • 3(2H)-Pyridazinone, 6-hydroxy-2-methyl-
  • N-Methylmaleic hydrazide
  • 1-Methyl-3,6-pyridazinedione
  • N-Methyl-3,6-pyridazinedione
  • 6-Hydroxy-2-methyl-3(2H)-pyridazinone
  • 1-Methyl-1,2-dihydro-3,6-pyridazinedione
  • NSC 21412
  • 6-Hydroxy-2-methyl-2H-pyridazin-3-one
  • 1,6-Dihydro-3-hydroxy-1-methyl-6-oxo-pyridazine
  • 1-Methyl-1,2,3,6-tetrahydropyridazine-3,6-dione
  • 2-Methyl-1H-pyridazine-3,6-dione
  • 3-Hydroxy-1-methylpyridazin-6(1H)-one

Work with 1,2-Dihydro-1-methyl-3,6-pyridazinedione

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1-Methyluracil615-77-040 % similar Maleic hydrazide123-33-133 % similar 1-Methyl-1H-pyrazol-5-ol33641-15-533 % similar N(1)-Methyl-2-pyridone-5-carboxylic acid3719-45-733 % similar 6-Chloro-3-methyl-2,4(1H,3H)-pyrimidinedione4318-56-333 % similar 1-Methyl-2(1H)-pyridinone694-85-933 % similar 2-Methyl-4-isothiazolin-3-one hydrochloride26172-54-331 % similar 1,3-Dimethyluracil874-14-631 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

Methyl 1H-pyrazole-3-carboxylate15366-34-4 1-Methyl-1H-pyrazole-5-carboxylic acid16034-46-1 Methyl 1H-imidazole-5-carboxylate17325-26-7 1-Methyl-1H-imidazole-2-carboxylic acid20485-43-2 1H-Imidazole-1-acetic acid22884-10-2 1-Methyl-1H-pyrazole-3-carboxylic acid25016-20-0 2-Furancarboxylic acid hydrazide3326-71-4 5-Methyl-1H-pyrazole-3-carboxylic acid402-61-9

Elsewhere

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