8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride CAS 1417634-47-9
| CAS No. | 1417634-47-9 |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride (CAS 1417634-47-9), a certified reference material (molecular formula C8H6N2O3HCl, MW 214.60 g/mol) for analytical method development and quality control.
The molecular framework of 8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride (C8H6N2O3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid hydrochloride 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 | C8H6N2O3 HCl |
| Molecular Weight | 214.60 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 methanol, ethanol, DMSO |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Hydroxyimidazo Standards
- 8-Hydroxyimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1033202-04-8)
- 8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1041004-62-9)
- Ethyl 8-hydroxyimidazo[1,2-a]pyridine-2-carboxylate (CAS 1041004-63-0)
- 2-Hydroxyimidazo[1,2-a]pyridine (CAS 112566-20-8)
- N-(6-Hydroxyimidazo[1,2-a]pyridin-2-yl)cyclopropanecarboxamide (CAS 1195782-21-8)
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- methyl 7-hydroxyimidazo[1,2-a]pyridine-5-carboxylate (CAS 1268522-32-2)
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Why CATO?
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