Telmisartan Impurity 41 CAS 1004548-55-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1004548-55-3 |
| Molecular Formula | C26H25BrN4 |
| Molecular Weight | 473.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Telmisartan Impurity 41 (CAS 1004548-55-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H25BrN4. Molecular weight: 473.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H25BrN4 |
| Molecular Weight | 473.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Telmisartan Standards
- Telmisartan Impurity 64 (CAS CATO-C4X-135964)
- Telmisartan Impurity 102 (CAS CATO-C4X-1359102)
- Telmisartan Impurity 25 (CAS CATO-C4X-135925)
- Telmisartan Impurity 101 (CAS 1338830-39-9)
- Telmisartan EP Impurity G (CAS 144702-27-2)
- Telmisartan Impurity 83 (CAS CATO-C4X-135983)
- Telmisartan Impurity 24 (CAS 144701-81-5)
- Telmisartan Impurity 26 (CAS CATO-C4X-135926)
Recommended Standards
- S-(2,4-Dinitrophenyl)-Glutathione (CAS 26289-39-4)
- 7-Fluoro-3-oxo-2-(2-(pyridin-2-yl)ethyl)-N-(4-(trifluoromethoxy)benzyl)isoindoline-1-carboxamide (CAS 1198117-23-5)
- 4-Methylsulfonyl-2,2',3',4',5,5',6-heptachlorobiphenyl (CAS 153310-30-6)
- Daptomycin Impurity 21 (CAS CATO-C4X-137821)
- Nifedipine EP Impurity B (CAS 50428-14-3)
- 1a,2,3,7b-Tetrahydronaphtho-[1,2-b]oxirene-1a-carboxylic acid (CAS 864130-77-8)
- ((3S,6S)-1,1-Difluoro-5-methyl-5-azaspiro[2.4]heptan-6-yl)methanol (CAS 2850326-68-8)
- 3-Bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 923225-00-7)
- N-(1-(2-Hydroxyethyl)pyrrolidin-3-yl)-N-methylacetamide (CAS 1353945-03-5)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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