n-(5-Fluoropyridin-2-yl)-1,3-thiazole-4-carboxamide CAS 1498694-03-3
| CAS No. | 1498694-03-3 |
| Molecular Formula | C9H6FN3OS |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(5-Fluoropyridin-2-yl)-1,3-thiazole-4-carboxamide (C9H6FN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
n-(5-Fluoropyridin-2-yl)-1,3-thiazole-4-carboxamide (CAS 1498694-03-3), molecular formula C9H6FN3OS and molecular weight 223.23 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), n-(5-Fluoropyridin-2-yl)-1,3-thiazole-4-carboxamide 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 | C9H6FN3OS |
| Molecular Weight | 223.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related n Standards
- 1-(4-Fluoropyridin-2-yl)-N,N-dimethylpiperidin-4-amine 1707358-01-7 (CAS 1707358-01-7)
- 1-(5-Fluoropyridin-3-yl)-N,N-dimethylpiperidin-4-amine (CAS 1774896-70-6)
- 1-(5-Fluoropyridin-2-yl)-N,N-dimethylpiperidin-4-amine (CAS 1779120-54-5)
- 1-(3-Fluoropyridin-2-yl)-N,N-dimethylpiperidin-4-amine (CAS 1779127-68-2)
- N-((5-Fluoropyridin-2-yl)methyl)-1-methylpiperidin-4-amine (CAS 1878946-25-8)
- Methyl 5-(5-fluoropyridin-2-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 1310807-73-8)
- 2-(3-Fluoropyridin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 1427380-08-2)
- (2-Fluoropyridin-3-yl)(3-hydroxypiperidin-1-yl)methanone (CAS 1065484-91-4)
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