Ethyl 8-Fluoroimidazo[1,5-a]pyridine-3-carboxylate CAS 2044713-85-9
| CAS No. | 2044713-85-9 |
| Molecular Formula | C10H9FN2O2 |
| Molecular Weight | 208.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 8-Fluoroimidazo[1,5-a]pyridine-3-carboxylate (CAS 2044713-85-9), a certified reference material (molecular formula C10H9FN2O2, MW 208.19 g/mol) for analytical method development and quality control.
Structurally, Ethyl 8-Fluoroimidazo[1,5-a]pyridine-3-carboxylate (C10H9FN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 208.19 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C10H9FN2O2 |
| Molecular Weight | 208.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 7-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1260798-14-8)
- Ethyl 8-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1260843-88-6)
- 7-Fluoroimidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester (CAS 1313408-99-9)
- ethyl 5-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1352394-95-6)
- Ethyl 6-Fluoroimidazo[1,2-a]pyridine-3-carboxylate (CAS 1359655-87-0)
- Ethyl 6-fluoroimidazo[1,5-a]pyridine-3-carboxylate (CAS 1823942-00-2)
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