Salmeterol Impurity 15 CAS 1995868-17-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1995868-17-1 |
| Molecular Formula | C32H41NO4 |
| Molecular Weight | 503.67 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Salmeterol Impurity 15 (CAS 1995868-17-1) pharmacopoeial impurity standards reference standard. Molecular formula: C32H41NO4. Molecular weight: 503.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H41NO4 |
| Molecular Weight | 503.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Salmeterol Standards
- Salmeterol Impurity 26 (CAS CATO-C4X-105026)
- Salmeterol Impurity 24 (CAS CATO-C4X-105024)
- Salmeterol Impurity 10 (CAS CATO-C4X-105010)
- Salmeterol impurity 22 (CAS CATO-C4X-105022)
- Salmeterol Impurity 16 (CAS CATO-C4X-105016)
- Salmeterol EP Impurity D (CAS 1391052-04-2)
- Salmeterol Impurity 11 (CAS 1330076-52-2)
- Salmeterol-d3 (CAS 497063-94-2)
Recommended Standards
- 2-((4-(Tert-butyl)benzyl)thio)-6,7-dimethoxy-3-(4-methoxybenzyl)quinazolin-4(3H)-imine (CAS 439096-26-1)
- Dobutamine Impurity 16 (CAS CATO-C4X-129816)
- trans-1-((Benzyloxy)carbonyl)-4-((tert-butyldiphenylsilyl)oxy)pyrrolidine-3-carboxylic acid (CAS 1269755-17-0)
- Arbidol Impurity 29 (CAS CATO-C4X-112929)
- Ceritinib Impurity 37 (CAS CATO-C4X-104837)
- (2,3-Di(furan-2-yl)quinoxalin-6-yl)(phenyl)methanone (CAS 312590-55-9)
- 3-(methoxymethyl)oxolan-3-amine (CAS 1557662-47-1)
- N-(2,3-dimethylphenyl)-2-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 329929-29-5)
- Tert-butyl 4-(((3-fluorophenyl)thio)methyl)piperidine-1-carboxylate (CAS 1353981-05-1)
- Cycloaspeptide A (CAS 109171-13-3)
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