Ethyl 2-(1-ethyl-1h-imidazo[4,5-c]pyridin-2-yl)acetate hydrochloride CAS 1503435-15-1
| CAS No. | 1503435-15-1 |
| Molecular Formula | C12H15N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Ethyl 2-(1-ethyl-1h-imidazo[4,5-c]pyridin-2-yl)acetate hydrochloride (CAS 1503435-15-1), a certified reference material (molecular formula C12H15N3O2HCl, MW 269.73 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H15N3O2HCl, Ethyl 2-(1-ethyl-1h-imidazo[4,5-c]pyridin-2-yl)acetate hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O2 HCl |
| Molecular Weight | 269.73 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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- 4-Chloro-2-(methylamino)pyridine (CAS 782439-26-3)
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- 6-Hydroxy-4-(trifluoromethyl)nicotinic acid (CAS 849020-87-7)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
Why CATO?
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