2-((1-(4-Fluorophenyl)ethylidene)hydrazineylidene)-3-(furan-2-ylmethyl)-4-methyl-2,3-dihydrothiazole CAS 402945-61-3
| CAS No. | 402945-61-3 |
| Molecular Formula | C17H16FN3OS |
| Molecular Weight | 329.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((1-(4-Fluorophenyl)ethylidene)hydrazineylidene)-3-(furan-2-ylmethyl)-4-methyl-2,3-dihydrothiazole (CAS 402945-61-3) is a high-purity analytical reference standard with the molecular formula C17H16FN3OS and a molecular weight of 329.39 g/mol.
Based on its molecular formula C17H16FN3OS, 2-((1-(4-Fluorophenyl)ethylidene)hydrazineylidene)-3-(furan-2-ylmethyl)-4-methyl-2,3-dihydrothiazole contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-((1-(4-Fluorophenyl)ethylidene)hydrazineylidene)-3-(furan-2-ylmethyl)-4-methyl-2,3-dihydrothiazole 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 | C17H16FN3OS |
| Molecular Weight | 329.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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