N-Desmethyl Dofetilide CAS 176447-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 176447-94-2 |
| Molecular Formula | C18H25N3O5S2 |
| Molecular Weight | 427.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Desmethyl Dofetilide (CAS 176447-94-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H25N3O5S2. Molecular weight: 427.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H25N3O5S2 |
| Molecular Weight | 427.54 g/mol |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Ethyl 5,6-Dihydro-6-[(4-methylphenyl)sulfonyl]-4H-thieno[3,2-d][1]benzazepine-2-carboxylate (CAS 153894-28-1)
- (R)-N-[(5-Cyano-2-aminophenyl)methyl]-N-[1-(hydroxymethyl)-2-phenylethyl]thiophene-2-sulfonamide (CAS 1798817-90-9)
- 3-{[4-({7-benzyl-5,6-dimethyl-7h-pyrrolo[2,3-d]pyrimidin-4-yl}oxy)piperidin-1-yl]methyl}pyridine (CAS 1381208-99-6)
- 2-Hydroxy-5,7-diazaspiro[3.4]octane-6,8-dione (CAS 1935953-13-1)
- 5-Bromo-2-chloro-3-methoxybenzoic acid (CAS 1415467-76-3)
- L-Arginine dihydrochloride (CAS 58107-60-1)
- 3-Aminobenzo[d]isothiazol-6-ol (CAS 613262-24-1)
- 1-Oxa-7-azaspiro[4.4]Nonan-3-ol hydrochloride (CAS 1613292-49-1)
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- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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