2-Methyl-N-[6-(4-methylpiperazin-1-yl)pyridin-3-yl]benzamide CAS 439094-92-5
| CAS No. | 439094-92-5 |
| Molecular Formula | C18H22N4O |
| Molecular Weight | 310.39 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.
2-Methyl-N-[6-(4-methylpiperazin-1-yl)pyridin-3-yl]benzamide (CAS 439094-92-5), molecular formula C18H22N4O and molecular weight 310.39 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Methyl-N-[6-(4-methylpiperazin-1-yl)pyridin-3-yl]benzamide (C18H22N4O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C18H22N4O |
| Molecular Weight | 310.39 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-Methyl-2,4,5-triphenyl-2H-imidazole (CAS 87880-13-5)
- 2-Morpholino-2-phenyl-N-(p-tolyl)acetamide (CAS 314035-61-5)
- 2-Carboethoxy-3-(3,4-dimethylphenyl)propiophenone (CAS 898778-99-9)
- 3-((4-Benzylpiperazin-1-yl)methyl)benzoic acid (CAS 938135-13-8)
- (S)-2-(1-methylpiperidin-3-yl)ethan-1-ol (CAS 1620510-56-6)
- 3-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 102844-90-6)
- 2-Hydroxy-4-(1h-pyrrol-1-yl)benzoic acid (CAS 35580-52-0)
- Dicirenone (CAS 41020-79-5)
- (S)-2-Amino-3-[4-(phenylmethoxy)phenyl]-1-propanol (S)-2-amino-3-(4-(benzyloxy)phenyl)propan-1-ol 85803-44-7 (CAS 85803-44-7)
- 4-(4-Methylthiazol-5-yl)butan-1-amine (CAS 1339252-09-3)
- 2-Phenylpyrazolo[1,5-a]pyridine (CAS 56983-95-0)
- 2-(2-Ethoxy-4-formylphenoxy)propanoic acid (CAS 51264-80-3)
- Methyl 2-((4-chloropyridin-2-yl)thio)acetate (CAS 1346809-16-2)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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