6-Ethyl-3-methyl-7-oxo-6,7-dihydro[1,2]oxazolo[3,4-d]pyridazine-4-carboxylic acid
[CAS# 720718-58-1]

Identification

• Name: 6-Ethyl-3-methyl-7-oxo-6,7-dihydro[1,2]oxazolo[3,4-d]pyridazine-4-carboxylic acid
• Synonyms: 6-ethyl-3-methyl-7-oxo-6,7-dihydroisoxazolo[3,4-d]pyridazine-4-carboxylic acid; ISOXAZOLO[3,4-D]PYRIDAZINE-4-CARBOXYLIC ACID, 6-ETHYL-6,7-DIHYDRO-3-METHYL-7-OXO- (9CI)
• Molecular Formula: C₉H₉N₃O₄
• Molecular Weight: 223.19
• CAS Registry Number: 720718-58-1
• SMILES: CCn1c(=O)c2c(c(on2)C)c(n1)C(=O)O
• InChI: 1S/C9H9N3O4/c1-3-12-8(13)6-5(4(2)16-11-6)7(10-12)9(14)15/h3H2,1-2H3,(H,14,15)
• InChIKey: JTYIIOWIXFYNCZ-UHFFFAOYSA-N

Properties

• Density: 1.625g/cm³ (Cal.)
• Boiling point: 469.769°C at 760 mmHg (Cal.)
• Flash point: 237.908°C (Cal.)
• Refractive index: 1.691 (Cal.)