Valnemulin EP Impurity B CAS 133787-61-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 133787-61-8 |
| Molecular Formula | C26H43NO4S |
| Molecular Weight | 465.69 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Valnemulin EP Impurity B (CAS 133787-61-8) pharmacopoeial impurity standards reference standard. Molecular formula: C26H43NO4S. Molecular weight: 465.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H43NO4S |
| Molecular Weight | 465.69 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Valnemulin Standards
- Valnemulin (CAS 101312-92-9)
- Valnemulin EP Impurity A (Mixture of Diastereomers) (CAS 1624614-06-7)
- Valnemulin impurity 5 (CAS CATO-C4X-19995)
- Valnemulin impurity 7 (CAS 1350636-92-8)
- Valnemulin impurity 6 (CAS CATO-C4X-19996)
- Valnemulin EP Impurity C (CAS CATO-C4X-19993)
- Valnemulin Trifluoroacetic Acid Salt-d6 (CAS 1217627-44-5)
- Valnemulin Hydrochloride (CAS 133868-46-9)
Recommended Standards
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- 4-Chloro-3-methylthieno[3,2-c]pyridine (CAS 1315362-03-8)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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