1-(3,7-Dimethylimidazo[1,2-a]pyridin-2-yl)ethan-1-one CAS 828274-46-0
| CAS No. | 828274-46-0 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| 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 1-(3,7-Dimethylimidazo[1,2-a]pyridin-2-yl)ethan-1-one (CAS 828274-46-0), a certified reference material (molecular formula C11H12N2O, MW 188.23 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3,7-Dimethylimidazo[1,2-a]pyridin-2-yl)ethan-1-one (C11H12N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Dimethylimidazo Standards
- 1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethan-1-one (CAS 315707-22-3)
- n,7-Dimethylimidazo[1,2-a]pyridine-2-carboxamide (CAS 1223636-27-8)
- 1-(2,6-Dimethylimidazo[1,2-a]pyrazin-3-yl)ethanone (CAS 620604-03-7)
- 5,7-Dimethylimidazo[1,2-a]pyridine-2-carboxamide (CAS 70705-37-2)
- 5,7-Dimethylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1159832-31-1)
- 2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carboxamide (CAS 55418-16-1)
- 2,5-Dimethylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 81438-50-8)
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Recommended Standards
- 1-(3,7-Dimethyl-1H-indazol-1-yl)ethanone (CAS 343773-68-2)
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- 1-(3-(Pyridin-4-yl)-2,5-dihydro-1H-pyrrol-1-yl)ethanone (CAS 929083-43-2)
- 1-(3-methylphenyl)-3-(prop-2-yn-1-yl)urea (CAS 69921-41-1)
- 4-(2-Fluorophenyl)-1,2,3,6-tetrahydropyridine (CAS 143682-23-9)
- 1-(2-Fluorophenyl)-2-methyl-1h-pyrrole (CAS 1354784-00-1)
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- (S)-2-amino-N,3-dimethyl-N-(2-methylbenzyl)butanamide (CAS 1307149-53-6)
- 5-Chloro-1-ethyl-1H-pyrazole (CAS 1427020-01-6)
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- Piperacillin Monohydrate (CAS 66258-76-2)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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