Pimobendan CAS 74150-27-9
Pimobendan CAS 74150-27-9
Standard: USP-NF 2021, Issue 2
Expiry date: 3years.
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Expiry date: 3years.
| Tests | Analysis Standard |
| Appearance | White or slightly yellowish powder |
| Solubility | Practically insoluble in water, freely soluble indimethylformamide, slightly soluble in acetone and inmethanol. |
| Identification A | The infrared absorption spectrum is concordant with thereference spectrum of standard |
| Identification B | The retention time of the major peak of the Sample solutioncorresponds to that of the Standard stock solution , asobtained in the Organic Impurities test. |
| Heavy Metal | NMT 10ppm |
| Water | ≤1.0% |
| Residue on Ignition | ≤0.1% |
| The residue solvents | Ethanol＜0.5% |
| Related Compounds | Pimobendan related compound A≤0.1% Pimobendan related compound B≤0.1% Pimobendan related compound C≤0.1% Total Impurity≤0.2% |
| Assay | 98.0% to 101.0 %(calculated on the anhydrous basis) |
