Olmesartan Impurity 45 CAS 885216-74-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 885216-74-0 |
| Molecular Formula | C33H25ClN4 |
| Molecular Weight | 513.03 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Olmesartan Impurity 45 (CAS 885216-74-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C33H25ClN4. Molecular weight: 513.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C33H25ClN4 |
| Molecular Weight | 513.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Olmesartan Standards
- Olmesartan Impurity 108 (CAS CATO-C4X-1097108)
- Olmesartan Impurity 46 (CAS 155983-56-5)
- Olmesartan impurity 99 (CAS 1427168-36-2)
- Olmesartan Impurity 116 (CAS 3092204-98-0)
- Olmesartan Medoxomil EP Impurity C (CAS 879562-26-2)
- Olmesartan impurity C (CAS CATO-C4X-10973)
- Olmesartan Impurity 55 (CAS 1227626-44-9)
- Olmesartan Impurity 56 (CAS 2347585-74-2)
Recommended Standards
- 4-(((5'-chloro-2'-(((1R,4r)-4-(((R)-1-methoxypropan-2-yl)amino)cyclohexyl)amino)-[2,4'-bipyridin]-6-yl)amino)methyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1263373-43-8)
- Talmapimod (CAS 309913-83-5)
- 2-((4-Chloro-6-((4-(naphthalen-2-yl)thiazol-2-yl)amino)pyrimidin-2-yl)thio)octanoic acid (CAS 1492060-44-2)
- Tryptophan Impurity 15 (CAS CATO-C4X-137315)
- Olmesartan Impurity 34 (CAS 116857-04-6)
- 6-Bromo-2-cyano-3-(trifluoromethyl)benzenesulfonyl chloride (CAS 1805499-64-2)
- 2-Iodo-4,5-dimethylpyridine (CAS 512197-94-3)
- 1-(1H-Pyrrolo[3,2-b]pyridin-5-yl)ethanone (CAS 1445856-03-0)
- 6-Methylpyridazine-3,4-dicarboxamide (CAS 16082-04-5)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
Why CATO?
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