2-(3-Cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-N-(p-tolyl)acetamide CAS 941882-39-9
| CAS No. | 941882-39-9 |
| Molecular Formula | C17H17N3O2 |
| Molecular Weight | 295.34 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 2-(3-Cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-N-(p-tolyl)acetamide (CAS 941882-39-9), a certified reference material (molecular formula C17H17N3O2, MW 295.34 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-Cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-N-(p-tolyl)acetamide (C17H17N3O2) 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 | C17H17N3O2 |
| Molecular Weight | 295.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Cyano Standards
- 1-(3-Cyano-6-methylquinolin-4-yl)piperidine-4-carboxylic acid (CAS 1217180-17-0)
- 2-Cyano-N-(4-ethoxyphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-60-0)
- Ethyl 2-cyano-2-(2,6-dimethyl-4H-[1,3'-bipyridin]-4-ylidene)acetate (CAS 610757-40-9)
- Ethyl 5-cyano-6-(dimethylamino)-2-phenylnicotinate (CAS 477866-09-4)
- 1-(2-Cyano-4,5-dimethoxyphenyl)-3-(2-methoxyethyl)thiourea (CAS 343375-02-0)
- N-(3-cyano-1-mesityl-4,5-dimethyl-1H-pyrrol-2-yl)acetamide (CAS 157286-83-4)
- 3-(4-Cyano-3-methyl-1-oxo-1,5-dihydrobenzo[4,5]imidazo[1,2-a]pyridin-2-yl)propanoic acid (CAS 714212-16-5)
- 2-Cyano-N,N-dimethyl-5-nitro-1H-benzo[d]imidazole-1-sulfonamide (CAS 88422-28-0)
Recommended Standards
- 2-(1H-Indol-3-yl)-N-(4-nitrobenzyl)ethanamine (CAS 355815-83-7)
- 2-(4-(1,3-Dioxolan-2-yl)-1-methyl-1H-benzo[d]imidazol-2-yl)aniline (CAS 273749-30-7)
- 2-(1H-Indol-3-yl)-N-(3-nitrobenzyl)ethanamine (CAS 355816-40-9)
- 2-(Isopropylamino)-6-phenoxyquinazolin-7-ol (CAS 917609-50-8)
- 5,6-Diethyl-3-(6-methylpyridin-2-yl)-1,2,4-triazine (CAS 669707-21-5)
- (1R)-2-(tert-butylamino)-1-(2-chlorophenyl)ethan-1-ol (CAS 152693-33-9)
- 2-Hydroxypentan-3-one (CAS 5704-20-1)
- 5-(4-Methoxy-phenyl)-4-(tetrahydro-furan-2-ylmethyl)-4H-[1,2,4]triazole-3-thiol (CAS 380574-72-1)
- 8-Chloro-1-octene (CAS 871-90-9)
- 1-(4-Methoxybenzenesulfonyl)-8'-methyl-3',4'-dihydro-1'h-spiro[piperidine-4,2'-quinazoline]-4'-one (CAS 1049632-18-9)
- 1'-Methyl-1'h-[1,4'-bipyrazole]-3-carboxylic acid (CAS 1403333-09-4)
- 2-[(3-chloro-2-fluorobenzyl)thio]-5-(trifluoromethyl)pyridine (CAS 259655-18-0)
- 2-Dimethylaminoethyl acetate (CAS 1421-89-2)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com