Olmesartan Impurity 31 CAS 849206-42-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 849206-42-4 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Olmesartan Impurity 31 (CAS 849206-42-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14N2O2. Molecular weight: 194.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Olmesartan Standards
- Olmesartan Impurity 28 (CAS 114772-53-1)
- Olmesartan Impurity 3 (CAS 1025972-83-1)
- Olmesartan Impurity 22 (CAS 58954-23-7)
- Olmesartan Impurity 93 (CAS CATO-C4X-109793)
- Olmesartan Impurity 34 (CAS 116857-04-6)
- Olmesartan Impurity 69 (CAS 129482-56-0)
- Olmesartan Impurity 41 (CAS 1443544-27-1)
- Olmesartan Impurity 94 (CAS CATO-C4X-109794)
Recommended Standards
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- Edaravone Impurity 33 (CAS 2762440-12-8)
- 6-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile (CAS 1449278-80-1)
- (R)-5-Bromo-6-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 2766799-89-5)
- N-(3-Methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)urea (CAS 6641-34-5)
- 2,6-Bis(trifluoromethyl)-1H-indole (CAS 1067188-92-4)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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