Pimobendan EP Impurity B
Pimobendan EP Impurity B (CAS 74149-74-9) supplier Zemixal: C19H20N4O3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-022516.
About Pimobendan EP Impurity B
Analytical teams working on Pimobendan use Pimobendan EP Impurity B as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 74149-74-9, formula C19H20N4O3 and molar mass 352.4 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Pimobendan standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Pimobendan EP Impurity B |
|---|---|
| Catalogue number | ZX-022516 |
| CAS number | 74149-74-9 |
| IUPAC name | N-[2-amino-4-(4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl)phenyl]-4-methoxybenzamide |
| Molecular formula | C19H20N4O3 |
| Molar mass | 352.4 g/mol |
| Exact mass | 352.1535 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 106 Ų |
| HS code | 38229090 |
| InChIKey | WJMJXFIZZSXKST-UHFFFAOYSA-N |
| SMILES | CC1CC(=O)NN=C1C2=CC(=C(C=C2)NC(=O)C3=CC=C(C=C3)OC)N |
| PubChem CID | 13850881 |
| Synonyms | Pimobendan - Impurity B, N-(2-Amino-4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl)-4-methoxy-benzamide, N-[2-Amino-4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-4-methoxy-benzamide, N-(2-Amino-4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-4-methoxybenzamide, Pimobendan Related Compound B, 5-Methyl-6-[3-amino-4-(4-methoxy-benzoylamino)-phenyl]-4,5-dihydro-2H-pyridazine-3-one, 5-Methyl-6-[3-amino-4-(4-methoxy-benzoylamino)phenyl]-3-oxo-4,5-dihydro-2H-pyridazine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Pimobendan EP Impurity B
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