Olmesartan Impurity 62 CAS 91526-17-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 91526-17-9 |
| Molecular Formula | C6H6O5 |
| Molecular Weight | 158.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Olmesartan Impurity 62 (CAS 91526-17-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6O5. Molecular weight: 158.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6O5 |
| Molecular Weight | 158.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Olmesartan Standards
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Recommended Standards
- (S)-1-nitroso-5-oxopyrrolidine-2-carboxylic acid (CAS 80754-96-7)
- Trifluridine Impurity 1 (CAS 80029-06-7)
- 5988-53-4 WXS4GY9Q24 Hydroorotic acid, D- UNII-WXS4GY9Q24 Hydroorotic acid D-form [MI] 4-Pyrimidinecarboxylic acid, hexahydro-2,6-dioxo-, (4R)- Hydroorotic acid D-form D-4,5-dihydroorotic acid D-Hydroorotic acid (CAS 5988-53-4)
- Linezolid Impurity C96 HCl (CAS 1236077-63-6)
- Barloxavir impurity 95 (CAS CATO-C4X-210895)
- 2-(6-Chloropyridin-3-yl)-1,3-diazaspiro[4.4]Non-1-en-4-one (CAS 2306264-58-2)
- 2-Chloro-N-(6-methyl-isoxazolo[5,4-b]pyridin-3-yl)-acetamide (CAS 1171935-25-3)
- 4,4'-(Pyrimidine-2,5-diyl)dianiline (CAS 102570-64-9)
- 4-(3-Bromophenoxy)-2-trifluoromethylphenylamine (CAS 1036446-60-2)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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