Sotalol impurity 6 CAS 134720-07-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 134720-07-3 |
| Molecular Formula | C12H19N3O4S |
| Molecular Weight | 301.36 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sotalol impurity 6 (CAS 134720-07-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H19N3O4S. Molecular weight: 301.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H19N3O4S |
| Molecular Weight | 301.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Sotalol Standards
Recommended Standards
- Nebivolol Impurity 56 (CAS CATO-C4X-196856)
- Nebivolol Impurity 16 (CAS 99199-91-4)
- Indaziflam (CAS 950782-86-2)
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- Olanzapine Impurity 35 (CAS CATO-C4X-117835)
- Pyridine-2,4-diyldimethanamine (CAS 105250-18-8)
- 4-Methoxy-3-propoxybenzaldehyde (CAS 5922-56-5)
- n-Cyclobutyl-3-ethoxyaniline (CAS 1249996-02-8)
- 3-Methyl-2-(methylsulfonamido)pentanoic acid (CAS 1102880-91-0)
- C-Peptide（dog） (CAS 39016-05-2)
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