Levosimendan Cyanoacetamide Hydrazone Impurity
[CAS# 274263-65-9]

Identification

• Name: Levosimendan Cyanoacetamide Hydrazone Impurity
• Synonyms: (2E)-2-Cyano-2-({4-[(4R)-4-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridazinyl]phenyl}hydrazono)acetamide
• Molecular Formula: C₁₄H₁₄N₆O₂
• Molecular Weight: 298.30
• CAS Registry Number: 274263-65-9
• SMILES: C[C@@H]1CC(=O)NN=C1C1C=CC(=CC=1)N/N=C(\C#N)/C(N)=O

Properties

• Density: 1.4±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.694, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302+H312+H332-H315-H319
• Precautionary Statements: P261-P271-P280-P302+P352-P305+P351+P338