n-(4-(4-(Tert-butyl)phenyl)thiazol-2-yl)-2-chloroacetamide CAS 546064-41-9
| CAS No. | 546064-41-9 |
| Molecular Formula | C15H17ClN2OS |
| Molecular Weight | 308.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(4-(4-(Tert-butyl)phenyl)thiazol-2-yl)-2-chloroacetamide (CAS 546064-41-9) is a high-purity analytical reference standard with the molecular formula C15H17ClN2OS and a molecular weight of 308.83 g/mol.
Structurally, n-(4-(4-(Tert-butyl)phenyl)thiazol-2-yl)-2-chloroacetamide (C15H17ClN2OS) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 308.83 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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 | C15H17ClN2OS |
| Molecular Weight | 308.83 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Azoramide (CAS 932986-18-0)
- n-[4-(chloromethyl)-1,3-thiazol-2-yl]-n-(2,4,6-trimethylphenyl)acetamide (CAS 790271-14-6)
- 6-tert-Butyl-2-{[(2-chlorophenyl)methyl]sulfanyl}-3,4-dihydropyrimidin-4-one (CAS 478259-94-8)
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