Methyl 1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxylate CAS 220965-34-4
| CAS No. | 220965-34-4 |
| Molecular Formula | C11H11N3O2 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxylate (CAS 220965-34-4) is a high-purity analytical reference standard with the molecular formula C11H11N3O2 and a molecular weight of 217.22 g/mol.
Methyl 1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxylate (C11H11N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O2 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-(6-Methylpyridin-2-yl)-1H-imidazole-4-carbohydrazide (CAS 478063-72-8)
- 1-(4-Methylpyridin-2-yl)-5-propyl-1h-pyrazol-4-amine (CAS 1461868-76-7)
- (3-Ethyl-6-methylpyridin-2-yl)sulfamic acid (CAS 742056-86-6)
- Methyl 2-(2-methylpyridin-4-yl)-1,3-oxazole-4-carboxylate (CAS 1287670-22-7)
- 5-Methyl-2-(6-methylpyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431728-57-2)
- 1-(2-(3-Methylpyridin-2-yl)thiazol-5-yl)ethan-1-one (CAS 1248387-59-8)
- 1-(2-(3-Methylpyridin-2-yl)piperidin-1-yl)ethanone (CAS 1352484-56-0)
- 1-(2-(5-Methylpyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352485-30-3)
Recommended Standards
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- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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