Acarbose EP Impurity B CAS 1220983-54-9
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 1220983-54-9 |
| Molecular Formula | C26H43NO17 |
| Molecular Weight | 641.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Acarbose EP Impurity B (CAS 1220983-54-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H43NO17. Molecular weight: 641.62 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H43NO17 |
| Molecular Weight | 641.62 g/mol |
| Purity | >90% |
| 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Acarbose Standards
- Acarbose (CAS 56180-94-0)
- Acarbose EP Impurity A (CAS 1013621-79-8)
- Acarbose EP Impurity C (CAS 610271-07-3)
- Acarbose-d4 (CAS 1260619-60-0)
- Acarbose EP Impurity H (CAS 196944-81-7)
- Acarbose Impurity 11 (Mixture of Diastereomers) (CAS CATO-C4X-117311)
- Acarbose EP Impurity D (CAS 68128-53-0)
- Acarbose EP Impurity E (CAS CATO-C4X-11735)
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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