Magnamycin B CAS 21238-30-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21238-30-2 |
| Molecular Formula | C42H67NO15 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Magnamycin B (CAS 21238-30-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C42H67NO15 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C42H67NO15 HCl |
| Molecular Weight | 862.45 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2,6-Dimethoxypyridin-4-yl)methanamine (CAS 1393557-87-3)
- [5-(1,3-benzodioxol-5-yl)isoxazol-3-yl]methanol (CAS 1105191-28-3)
- Flecainide Impurity 8 (CAS CATO-C4X-25468)
- Posaconazole Impurity 197 (CAS CATO-C4X-1208197)
- 4-(Furan-3-yloxy)aniline (CAS 307309-29-1)
- tert-Butyl N-[2-oxo-3-(trifluoromethyl)piperidin-3-yl]carbamate (CAS 195196-07-7)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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