2-(3-Fluorophenyl)amino-5-(salicylamid-5yl)-1,3-thiazole CAS 887267-26-7
| CAS No. | 887267-26-7 |
| Molecular Formula | C16H12FN3O2S |
| Molecular Weight | 329.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(3-Fluorophenyl)amino-5-(salicylamid-5yl)-1,3-thiazole 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.
2-(3-Fluorophenyl)amino-5-(salicylamid-5yl)-1,3-thiazole (CAS 887267-26-7), molecular formula C16H12FN3O2S and molecular weight 329.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H12FN3O2S, 2-(3-Fluorophenyl)amino-5-(salicylamid-5yl)-1,3-thiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C16H12FN3O2S |
| Molecular Weight | 329.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Ethyl 2-(cyclopropylamino)-6-phenylnicotinate (CAS 1984149-62-3)
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- 1,2,5,6,9,10-Hexachlorodecane (61.0% Cl) (CAS 189350-94-5)
- 2-Amino-N-(4-chloro-2-(2-chlorobenzoyl)phenyl)acetamide (CAS CATO-C3D-25936)
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- Cis-benzyl (3-fluorocyclopentyl)carbamate (CAS 1932288-21-5)
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