Irbesartan Impurity 11 CAS 1346598-52-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1346598-52-4 |
| Molecular Formula | C39H38N10O |
| Molecular Weight | 662.79 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Irbesartan Impurity 11 (CAS 1346598-52-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C39H38N10O. Molecular weight: 662.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C39H38N10O |
| Molecular Weight | 662.79 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 10 |
Related Irbesartan Standards
- Irbesartan Impurity 32 (CAS 886999-35-5)
- Irbesartan N-beta-D-Glucuronide (CAS 160205-58-3)
- Irbesartan N-b-D-2,3,4-Tri-O-acetyl-glucuronide Methyl Ester (CAS 224170-69-8)
- Irbesartan Impurity 21 (CAS CATO-C4X-166621)
- Irbesartan Impurity 33 (CAS CATO-C4X-166633)
- Irbesartan Impurity 14 (CAS 1079997-01-5)
- Irbesartan Impurity 15 (CAS CATO-C4X-166615)
- Irbesartan Impurity 16 (CAS CATO-C4X-166616)
Recommended Standards
- (S,R,S)-AHPC-PEG3-propionic acid (CAS 2140807-42-5)
- (R)-2-(Fmoc-amino)-6-[3-[(2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl]guanidino]hexanoic Acid (CAS 1313054-60-2)
- Ceftibuten Impurity 6 (CAS CATO-C4X-18906)
- Atrasentan Impurity 139 (CAS 1058349-18-0)
- Edoxaban Impurity 88 (1S,3R,4S) HCl (CAS CATO-C4X-106388)
- 4-((4-(2-Hydroxyethyl)piperazin-1-yl)methyl)benzoic acid (CAS 938348-99-3)
- Dexmedetomidine Impurity 71 (CAS 7495-46-7)
- N,3-dimethylisoxazole-5-carboxamide (CAS 27144-51-0)
- 4-(Difluoromethoxy)-1-nitro-2-(trifluoromethyl)benzene (CAS 1227561-43-4)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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