Poldine Metilsulfate - API Standards CAS 545-80-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 545-80-2 |
| Molecular Formula | C21H26NO3 CH3O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Poldine Metilsulfate - API Standards (CAS 545-80-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H26NO3 CH3O4S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H26NO3 CH3O4S |
| Molecular Weight | 451.53 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 2-(Aminomethyl)-5-bromopyridine (CAS 173999-23-0)
- 1-(4-fluorophenyl)-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine hydrochloride (CAS 1443982-05-5)
- Osimertinib Impurity 63 (CAS CATO-C4X-204563)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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