2-Methyl-4,5-diphenyl-thiazole 2-methyl-4,5-diphenylthiazole 3755-83-7 CAS 3755-83-7
| CAS No. | 3755-83-7 |
| Molecular Formula | C16H29NS |
| Molecular Weight | 267.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-4,5-diphenyl-thiazole 2-methyl-4,5-diphenylthiazole 3755-83-7 (C16H29NS) contains a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Methyl-4,5-diphenyl-thiazole 2-methyl-4,5-diphenylthiazole 3755-83-7 (CAS 3755-83-7) is a high-purity analytical reference standard with the molecular formula C16H29NS and a molecular weight of 267.47 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C16H29NS |
| Molecular Weight | 267.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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