4-{imidazo[1,2-a]pyridin-2-yl}-5-methyl-1,2-oxazole CAS 478245-86-2
| CAS No. | 478245-86-2 |
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{imidazo[1,2-a]pyridin-2-yl}-5-methyl-1,2-oxazole (CAS 478245-86-2), molecular formula C11H9N3O and molecular weight 199.21 g/mol, is a CATO reference standard with documented purity and traceability.
4-{imidazo[1,2-a]pyridin-2-yl}-5-methyl-1,2-oxazole (C11H9N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
CATO manufactures 4-{imidazo[1,2-a]pyridin-2-yl}-5-methyl-1,2-oxazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related imidazo Standards
- 5-(Imidazo[1,2-a]pyridin-6-yl)-1H-pyrazol-3-amine (CAS 948883-30-5)
- 1H-imidazo[4,5-b]pyridine-6-sulfonic acid (CAS 91160-06-4)
- ethyl imidazo[1,5-a]pyrazine-1-carboxylate (CAS 1377584-27-4)
- 3-{3H-imidazo[4,5-c]pyridin-2-yl}propanoic acid (CAS 933718-59-3)
- 3-{imidazo[1,2-a]pyrimidin-2-yl}propanoic acid (CAS 956101-01-2)
- ethyl imidazo[1,2-a]pyrimidine-3-carboxylate (CAS 64951-07-1)
- ethyl imidazo[1,2-a]pyrimidine-6-carboxylate (CAS 944906-58-5)
- 3-{imidazo[1,5-a]pyridin-1-yl}propanoic acid (CAS 1018253-90-1)
Recommended Standards
- 4,6-Dimethyl-2-oxo-2H-chromene-3-carbonitrile (CAS 56394-28-6)
- 4-Ethyl-2-oxo-2H-chromene-3-carbonitrile (CAS 56394-35-5)
- 4-(diethylamino)-1,1,1-trifluorobutan-2-ol (CAS 680211-16-9)
- 4H-Pyrido[2,3-c]pyrrolo[1,2-e][1,2,5]triazepin-7-amine (CAS 97580-65-9)
- 3-Chloro-2-[4-(1,2,3-thiadiazol-4-yl)phenoxy]-5-(trifluoromethyl)pyridine (CAS 337924-93-3)
- 3-Ethyl-1,2,3,4-tetrahydroquinoline (CAS 184042-20-4)
- 2-(Allylamino)-4-fluorobenzoic acid (CAS 128992-69-8)
- 4-[(2-Bromo-4-ethylphenoxy)methyl]piperidinehydrochloride (CAS 1220018-12-1)
- (4-Bromoisothiazol-5-yl)methanamine hydrochloride (CAS 2126160-70-9)
- 1-2-3-Tri-O-acetyl-4-6-O-benzylidene-β-D-galactopyranose (CAS 78962-43-3)
- 4-Benzyl-4-methyloxazolidine-2,5-dione (CAS 61137-36-8)
- 2-(3-Azetidinyl)-5-methylpyridine (CAS 1260868-49-2)
- 2,2'-(Ethane-1,2-diylbis(oxy))bis(N,N-diphenylacetamide) (CAS 43133-08-0)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
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