Indacaterol Impurity 19 CAS 1454818-75-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1454818-75-7 |
| Molecular Formula | C31H32N2O3 |
| Molecular Weight | 480.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Indacaterol Impurity 19 (CAS 1454818-75-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H32N2O3. Molecular weight: 480.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H32N2O3 |
| Molecular Weight | 480.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Faropenem Impurity 17 (CAS CATO-C4X-128917)
- N-(4-((4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)sulfonyl)phenyl)-3-cyclopentylpropanamide (CAS 886888-39-7)
- N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-((3-cyano-4,6-diphenylpyridin-2-yl)thio)acetamide (CAS 444152-01-6)
- Trimebutine EP Impurity D (CAS 92414-09-0)
- Levosimendan Impurity 81 (CAS CATO-C4X-130881)
- 2,2'-(1,2-Phenylenebis(oxy))bis(N-benzyl-N-phenylacetamide) (CAS 61595-77-5)
- Ethyl 4-(chloromethyl)-2-(propylimino)-2,3-dihydrothiazole-5-carboxylate (CAS 937598-40-8)
- 2-Fluoro-N-(4-fluoro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)benzamide (CAS 865248-99-3)
- Ethyl 2,2-difluoro-3-hydroxy-3-methylbutanoate (CAS 168558-19-8)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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