Olmesartan impurity 99 CAS 1427168-36-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1427168-36-2 |
| Molecular Formula | C27H32N6O3 |
| Molecular Weight | 488.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Olmesartan impurity 99 (CAS 1427168-36-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H32N6O3. Molecular weight: 488.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C27H32N6O3 |
| Molecular Weight | 488.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
Related Olmesartan Standards
- Olmesartan Impurity 116 (CAS 3092204-98-0)
- Olmesartan Impurity 46 (CAS 155983-56-5)
- Olmesartan Impurity 16 (CAS 124750-53-4)
- Olmesartan Impurity 78 (CAS 133909-97-4)
- Olmesartan Impurity 19 (CAS 144689-23-6)
- Olmesartan Impurity 85 (CAS CATO-C4X-109785)
- Olmesartan Impurity 108 (CAS CATO-C4X-1097108)
- Olmesartan Impurity 45 (CAS 885216-74-0)
Recommended Standards
- 850080-89-6 N~6~-(tert-Butoxycarbonyl)-N~2~-{[(9H-fluoren-9-yl)methoxy]carbonyl}-L-(~13~C_6_,~15~N_2_)lysine DTXSID80745886 (CAS 850080-89-6)
- Cefathiamidine Impurity 9 (CAS CATO-C4X-13379)
- N-(4-(N-(4-(6-(Ethylsulfonyl)pyridazin-3-yl)phenyl)sulfamoyl)phenyl)butyramide (CAS 921816-02-6)
- Nifedipine Impurity 32 (CAS CATO-C4X-141032)
- Tolvaptan Impurity 111 (CAS CATO-C4X-1955111)
- 2-({5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)acetohydrazide (CAS 893726-79-9)
- Ethyl 2-(4-bromo-5-cyanopyridin-2-yl)acetate (CAS 1807211-03-5)
- cis-11,14,17-Eicosatrienoic Acid Methyl Ester (CAS 55682-88-7)
- 1-Benzyl 5-Methyl N,N-Bis(tert-butoxycarbonyl)-L-glutamate (CAS 1138018-24-2)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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