Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98%(HPLC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
product description:
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Omeprazole Impurity C is found to be as an impurity of omeprazole. Omeprazole is a benzimidazole derivative, which is widely used as an antiulcer drug and against other acid-related diseases.
application:
Olmesartan medoxomil may be used as a pharmaceutical secondary standard for the determination of the analyte in pharmaceutical formulations using different analytical techniques.These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Klasse | Benzimidazoles |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzimidazoles |
| Alternative Parents | Anisoles Methylpyridines Alkylarylthioethers Alkyl aryl ethers Imidazoles Heteroaromatic compounds Sulfenyl compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzimidazole - Aryl thioether - Anisole - Alkyl aryl ether - Methylpyridine - Alkylarylthioether - Benzenoid - Pyridine - Azole - Heteroaromatic compound - Imidazole - Ether - Azacycle - Sulfenyl compound - Thioether - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organosulfur compound - Organopnictogen compound - Aromatic heteropolycyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds). |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
| Certificate of Analysis | Jun 17, 2026 | O159937 | |
| Certificate of Analysis | Sep 09, 2025 | O159937 | |
| Certificate of Analysis | Sep 09, 2025 | O159937 | |
| Certificate of Analysis | Sep 09, 2025 | O159937 | |
| Certificate of Analysis | Sep 09, 2025 | O159937 |
| Löslichkeit | Soluble in methanol |
|---|---|
| Schmelzpunkt (°C) | 122.0 to 126.0 °C |
| Molekulargewicht | 329.400 g/mol |
| XLogP3 | 3.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 329.12 Da |
| Monoisotopic Mass | 329.12 Da |
| Topological Polar Surface Area | 85.300 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 387.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |