(E)-6-phenylimidazo[2,1-b]thiazole-5-carbaldehyde oxime CAS 83253-30-9
| CAS No. | 83253-30-9 |
| Molecular Formula | C12H9N3OS |
| Molecular Weight | 243.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-6-phenylimidazo[2,1-b]thiazole-5-carbaldehyde oxime (C12H9N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(E)-6-phenylimidazo[2,1-b]thiazole-5-carbaldehyde oxime (CAS 83253-30-9) is a high-purity analytical reference standard with the molecular formula C12H9N3OS and a molecular weight of 243.28 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C12H9N3OS |
| Molecular Weight | 243.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- 6-Phenylimidazo[2,1-b]thiazole-5-carboxylic acid (CAS 77628-52-5)
- 3-Phenylimidazo[5,1-a]isoquinoline (CAS 19382-37-7)
- 2-Phenylimidazo[1,2-a]quinoline (CAS 74944-11-9)
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- 2-Phenylimidazo[2,1-a]phthalazine (CAS 53827-58-0)
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- 2-Phenylimidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 144294-17-7)
- (7-Methyl-2-phenylimidazo[1,2-a]pyridin-3-yl)methanol (CAS 217435-73-9)
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