Irbesartan Impurity 9 CAS 1213252-83-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1213252-83-5 |
| Molecular Formula | C25H26N6O |
| Molecular Weight | 426.51 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Irbesartan Impurity 9 (CAS 1213252-83-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H26N6O. Molecular weight: 426.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H26N6O |
| Molecular Weight | 426.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 6 |
Related Irbesartan Standards
Recommended Standards
- 5231-60-7 Z1DB4ZMV5D Demethoxyvindoline Aspidospermidine-3-carboxylic acid, 4-(acetyloxy)-6,7-didehydro-3-hydroxy-1-methyl-, methyl ester, (2beta,3beta,4beta,5alpha,12beta,19alpha)- (9CI) 1H-Indolizino(8,1-cd)carbazole-5-carboxylic acid, 3a-ethyl-3a,4,5,5a,6,11,12,13a-octahydro-4,5-dihydroxy-6-methyl-, methyl ester, 4-acetate NSC 94038 Vindolidin Vindorosine UNII-Z1DB4ZMV5D (CAS 5231-60-7)
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- Upadacitinib Impurity 188 (CAS CATO-C4X-2405188)
- Imatinib Impurity 85 (CAS 909342-95-6)
- 3-[(1,2,3,4-tetrahydroisoquinolin-2-yl)methyl]phenol (CAS 414881-77-9)
- Carbocisteine Impurity 29 (CAS CATO-C4X-201029)
- Tetrahydrothiopyran-4-carbaldehyde (CAS 50675-19-9)
- 2-Benzyl-8-oxa-2-azaspiro[4.5]decane-4-carboxylic acid (CAS 939761-80-5)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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