Impurities
AY-0140-002
Levosimendan Impurity I
C11H12ClNO2
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Active ingredient reference standard
Levosimendan
Material overview
Levosimendan (AY-0140-001) — active ingredient reference standard. CAS 141505-33-1, formula C14H12N6O, molecular weight 280.28 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0140-001
- CAS number
- 141505-33-1
- Molecular formula
- C14H12N6O
- Molecular weight
- 280.28 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- (R)-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanide
- Synonyms
- [[4-[(4R)-1,4,5,6-Terahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]propanedinitrile
- SMILES
- C[C@H](C1)C(C2=CC=C(N/N=C(C#N)/C#N)C=C2)=NNC1=O
- Appearance
- Yellow Solid
- Light sensitive
- Yes
- Hygroscopic
- Yes
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Storage
Refrigerator
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