Mirabegron Impurity 26 CAS 1603-91-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1603-91-4 |
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Mirabegron Impurity 26 (CAS 1603-91-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6N2S. Molecular weight: 114.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Mirabegron Standards
- Mirabegron Impurity 66 (CAS 2549-14-6)
- Mirabegron Impurity 70 (CAS 7505-92-2)
- Mirabegron Impurity 71 (CAS 7369-50-8)
- Mirabegron Impurity 72 (CAS 612-22-6)
- Mirabegron Impurity 73 (CAS 100-12-9)
- Mirabegron Impurity 74 (CAS 24008-62-6)
- Mirabegron Impurity 9 (CAS 29676-71-9)
- Mirabegron Impurity 34 (CAS 83304-13-6)
Recommended Standards
- 1h-imidazole,4-(methylthio)-(9ci) 4-(Methylthio)-1H-imidazole 4-(methylthio)imidazole, 97% 5-(methylthio)-1h-imidazole 83553-60-0 (CAS 83553-60-0)
- Meloxicam EP Impurity B (CAS 7305-71-7)
- 55076-26-1 (~18~O)Benzaldehyde DTXSID00514617 (CAS 55076-26-1)
- Pioglitazone impurity 33 (CAS CATO-C4X-138333)
- Dantrolene Impurity 1 (CAS 7147-77-5)
- (4-Bromo-3-fluorophenethoxy)(tert-butyl)dimethylsilane (CAS 2758531-12-1)
- (R)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid (CAS 78603-12-0)
- Dimethylammonium dichlorotri(μ-chloro)bis{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) (CAS 944451-14-3)
- N-Benzylspiro[3.4]octan-5-amine (CAS 1866642-27-4)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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