4-(4-(4-Chlorophenyl)thiazol-2-yl)phenol CAS 400080-56-0
| CAS No. | 400080-56-0 |
| Molecular Formula | C15H10ClNOS |
| Molecular Weight | 287.76 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.
4-(4-(4-Chlorophenyl)thiazol-2-yl)phenol (CAS 400080-56-0), molecular formula C15H10ClNOS and molecular weight 287.76 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(4-(4-Chlorophenyl)thiazol-2-yl)phenol (C15H10ClNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 287.76 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15H10ClNOS |
| Molecular Weight | 287.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 5-Formylfuran-2-sulfonic acid (CAS 64373-51-9)
- KDU691 (CAS 1513879-19-0)
- N1-(2-Ethylphenyl)-N2-((1-methylpiperidin-4-yl)methyl)oxalamide (CAS 953224-29-8)
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