N-(2-Cyanophenyl)-2-[4-(pyridin-2-yl)piperazin-1-yl]acetamide CAS 329779-50-2
| CAS No. | 329779-50-2 |
| Molecular Formula | C18H19N5O |
| Molecular Weight | 321.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N-(2-Cyanophenyl)-2-[4-(pyridin-2-yl)piperazin-1-yl]acetamide (CAS 329779-50-2), a certified reference material (molecular formula C18H19N5O, MW 321.38 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(2-Cyanophenyl)-2-[4-(pyridin-2-yl)piperazin-1-yl]acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.38 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.
Physical & Chemical Properties
| Molecular Formula | C18H19N5O |
| Molecular Weight | 321.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related N Standards
- 4-Cyanophenyl 4-heptylbenzoate (CAS 38690-76-5)
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- 2-[1-(2-Cyanophenyl)-1H-pyrrol-2-yl]-2-oxo-N,N-bis(propan-2-yl)acetamide (CAS 866010-85-7)
Recommended Standards
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