(2-(4-(Tert-butyl)phenoxy)pyridin-3-yl)(4-(5-chloro-2-methylphenyl)piperazin-1-yl)methanone CAS 497060-69-2
| CAS No. | 497060-69-2 |
| Molecular Formula | C27H30ClN3O2 |
| Molecular Weight | 464.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(4-(Tert-butyl)phenoxy)pyridin-3-yl)(4-(5-chloro-2-methylphenyl)piperazin-1-yl)methanone (CAS 497060-69-2), molecular formula C27H30ClN3O2 and molecular weight 464.00 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2-(4-(Tert-butyl)phenoxy)pyridin-3-yl)(4-(5-chloro-2-methylphenyl)piperazin-1-yl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 464.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C27H30ClN3O2 |
| Molecular Weight | 464.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (2Z)-2-Amino-3-[(E)-[(4-hydroxy-3,5-diiodophenyl)methylidene]amino]but-2-enedinitrile (CAS 1048915-11-2)
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- Mebeverine EP Impurity N (CAS CATO-C4X-16876)
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