1-[2-(7-{[1,1'-biphenyl]-4-yl}pyrazolo[1,5-a]pyrimidin-2-yl)thiophen-3-yl]-2,5-dimethyl-1H-pyrrole CAS 478078-06-7
| CAS No. | 478078-06-7 |
| Molecular Formula | C28H22N4S |
| Molecular Weight | 446.57 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.
CATO supplies 1-[2-(7-{[1,1'-biphenyl]-4-yl}pyrazolo[1,5-a]pyrimidin-2-yl)thiophen-3-yl]-2,5-dimethyl-1H-pyrrole (CAS 478078-06-7), a certified reference material (molecular formula C28H22N4S, MW 446.57 g/mol) for analytical method development and quality control.
1-[2-(7-{[1,1'-biphenyl]-4-yl}pyrazolo[1,5-a]pyrimidin-2-yl)thiophen-3-yl]-2,5-dimethyl-1H-pyrrole (C28H22N4S) contains a nitrogen-containing heterocyclic scaffold, 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 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 | C28H22N4S |
| Molecular Weight | 446.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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