N-(4-(4-Chlorophenyl)-3-((tetrahydrofuran-2-yl)methyl)thiazol-2(3H)-ylidene)aniline CAS 374096-46-5
| CAS No. | 374096-46-5 |
| Molecular Formula | C20H19ClN2OS |
| Molecular Weight | 370.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-(4-Chlorophenyl)-3-((tetrahydrofuran-2-yl)methyl)thiazol-2(3H)-ylidene)aniline (C20H19ClN2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(4-(4-Chlorophenyl)-3-((tetrahydrofuran-2-yl)methyl)thiazol-2(3H)-ylidene)aniline (CAS 374096-46-5), molecular formula C20H19ClN2OS and molecular weight 370.90 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(4-(4-Chlorophenyl)-3-((tetrahydrofuran-2-yl)methyl)thiazol-2(3H)-ylidene)aniline 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 | C20H19ClN2OS |
| Molecular Weight | 370.90 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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