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Simendan

Simendan Structure
CAS No.
131741-08-7
Chemical Name:
Simendan
Synonyms
simendan;Simendan USP/EP/BP;LEVOFLUOROCARBOXYLICACID;Levosimendan Impurity 24;2-[[4-(6-keto-4-methyl-4,5-dihydro-1H-pyridazin-3-yl)phenyl]hydrazono]malononitrile;((4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl)hydrazono)propanedinitrile;(4-(4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanide;R-(-)-4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl hydrozono-propanedinitrile;2-[[4-(4-methyl-6-oxo-4,5-dihydro-1h-pyridazin-3-yl)phenyl]hydrazinylidene]propanedinitrile;amino-(1,2-dicyanoethylidene)-[4-(4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl)phenyl]ammonium
CBNumber:
CB7310539
Molecular Formula:
C14H12N6O
Molecular Weight:
280.28
MOL File:
131741-08-7.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

Simendan Properties

Melting point >238°C (dec.)
Density 1.33±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), THF (Slightly, Sonicated)
pka 6.12±0.10(Predicted)
form Solid
color Yellow to Dark Yellow
CAS DataBase Reference 131741-08-7(CAS DataBase Reference)

Simendan Chemical Properties,Uses,Production

Uses

Simendan is the racemic mixture of Levosimendan (L378000) which is a positive inotropic agent with vasodilating activity.

Simendan Preparation Products And Raw materials

Raw materials

Preparation Products

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2-[[4-(4-methyl-6-oxo-4,5-dihydro-1h-pyridazin-3-yl)phenyl]hydrazinylidene]propanedinitrile ((4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl)hydrazono)propanedinitrile simendan simendan R--[4-(1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl] hydrozono]-propanedinitrile R-(-)-4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl hydrozono-propanedinitrile LEVOFLUOROCARBOXYLICACID 2-[[4-(6-keto-4-methyl-4,5-dihydro-1H-pyridazin-3-yl)phenyl]hydrazono]malononitrile Propanedinitrile,2-[2-[4-(1,4,5,6-tetrahydro-4-Methyl-6-oxo-3-pyridazinyl)phenyl]hydrazinylidene]- amino-(1,2-dicyanoethylidene)-[4-(4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl)phenyl]ammonium Simendan USP/EP/BP Levosimendan Impurity 24 simendanQ: What is simendan Q: What is the CAS Number of simendan Q: What is the storage condition of simendan (4-(4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanide R-(-)Chemicalbook-4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenylhydrozono-propanedinitrile 131741-08-7 8141505-33-1