Salmeterol EP Impurity G CAS 2470130-36-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2470130-36-8 |
| Molecular Formula | C50H72N2O7 |
| Molecular Weight | 813.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Salmeterol EP Impurity G (CAS 2470130-36-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C50H72N2O7. Molecular weight: 813.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C50H72N2O7 |
| Molecular Weight | 813.12 g/mol |
| Purity | >95% |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 2 |
Related Salmeterol Standards
- Salmeterol Dimer Impurity (CAS 1391051-88-9)
- Salmeterol Impurity 14 (CAS CATO-C4X-105014)
- Salmeterol Impurity 11 (CAS 1330076-52-2)
- Salmeterol EP Impurity D (CAS 1391052-04-2)
- Salmeterol Impurity 16 (CAS CATO-C4X-105016)
- Salmeterol Impurity 15 (CAS 1995868-17-1)
- Salmeterol Impurity 26 (CAS CATO-C4X-105026)
- Salmeterol Impurity 24 (CAS CATO-C4X-105024)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com