CAS Number141505-33-1
SynonymsLevosimedan; Mesoxalonitrile (-)-[p-[(R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazone; ({4-[(4R)-4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl]phenyl}hydrazono)malononitrile; ({4-[(4R)-4-Methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridazinyl]phenyl}hydrazono)malononitrile; (R)-[[4-(1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]propanedinitrile; Levosimendan; (R)-(-)-2-[4-(4-methyl-6-oxo-1,4,5,6,-tetrahydropyridazin-3-yl)phenylhydrazono]propanedinitrile; MFCD00867135; Simdax; (2-{4-[(4R)-4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl]phenyl}hydrazinyliden)propandinitril; 2-[[4-[(4R)-4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl]phenyl]hydrazinylidene]propanedinitrile; (R)-Simendan
Molecular FormulaC14H12N6O
Molecular Weight280.28
Purity≥98 (HPLC)%
Density1.3±0.1 g/cm3
Melting Point216-219ºC (dec.)
Appearancepowder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 141505-33-1 |
| Catalog No. | 2A-9061505 |
| Chinese Name | 左西孟旦 |
| Synonyms | Levosimedan; Mesoxalonitrile (-)-[p-[(R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazone; ({4-[(4R)-4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl]phenyl}hydrazono)malononitrile; ({4-[(4R)-4-Methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridazinyl]phenyl}hydrazono)malononitrile; (R)-[[4-(1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]propanedinitrile; Levosimendan; (R)-(-)-2-[4-(4-methyl-6-oxo-1,4,5,6,-tetrahydropyridazin-3-yl)phenylhydrazono]propanedinitrile; MFCD00867135; Simdax; (2-{4-[(4R)-4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl]phenyl}hydrazinyliden)propandinitril; 2-[[4-[(4R)-4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl]phenyl]hydrazinylidene]propanedinitrile; (R)-Simendan |
| Molecular Formula | C14H12N6O |
| Molecular Weight | 280.28 |
| Purity | ≥98 (HPLC) |
| Density | 1.3±0.1 g/cm3 |
| Melting Point | 216-219ºC (dec.) |
| Appearance | powder |
| Storage Condition | room temperature, dry |
| Application | Levosimendan (OR1259) is a calcium sensitizer that works by binding to cardiac troponin C (cTnC). |
| PubChem ID | 329817628 |
| MDL Number | MFCD00867135 |
| SMILES | C[C@@H]1CC(=O)NN=C1c2ccc(N\N=C(\C#N)C#N)cc2 |
| InChI | 1S/C14H12N6O/c1-9-6-13(21)19-20-14(9)10-2-4-11(5-3-10)17-18-12(7-15)8-16/h2-5,9,17H,6H2,1H3,(H,19,21)/t9-/m1/s1 |
| InChI Key | WHXMKTBCFHIYNQ-SECBINFHSA-N |
| NACRES Code | NA.77 |
| UNSPSC | 12352202 |
| MSDS | msds/61505_1_141505_33_1.pdf |
| Transport Info | Product Name: Zuoximendan |
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