3-(Benzenesulfonyl)-1,4,6-trimethyl-1,2-dihydropyridin-2-one CAS 344278-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344278-75-7 |
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzenesulfonyl)-1,4,6-trimethyl-1,2-dihydropyridin-2-one (CAS 344278-75-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H15NO3S. Molecular weight: 277.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 1-(benzenesulfonyl)-3-bromopropan-2-one (CAS 60156-13-0)
- 142730-34-5 3-[(benzenesulfonyl)methyl]benzoic acid Z228114630 (CAS 142730-34-5)
- 2-[(benzenesulfonyl)methyl]benzoic acid (CAS 300396-14-9)
- 4-[(benzenesulfonyl)methyl]benzoic acid (CAS 71964-92-6)
- 5-(Benzenesulfonyl)-2-(dimethylamino)pyrimidin-4-ol (CAS 106073-44-3)
- 5-[(benzenesulfonyl)methyl]furan-2-carbohydrazide (CAS 852840-58-5)
- Methyl 5-[(benzenesulfonyl)methyl]furan-2-carboxylate (CAS 91903-72-9)
- 4-(Benzenesulfonyl)-1-tert-butyl-2,3-dihydro-1H-imidazol-2-one (CAS 282109-00-6)
Recommended Standards
- 3-(5-Amino-4-phenyl-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 318958-88-2)
- 3-(Benzylsulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866038-61-1)
- 3-(5-Amino-3-phenyl-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 926207-78-5)
- 5-Fluoro-N-(3-fluorobenzyl)-2-methylaniline (CAS 1019568-49-0)
- Methyl 4-hydrazinyl-6-oxo-1-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carboxylate (CAS 338418-85-2)
- N-(4-bromobenzyl)-3-(1H-imidazol-1-yl)propan-1-amine (CAS 151946-02-0)
- 1-(Naphthalene-2-sulfonyl)piperazine (CAS 179051-76-4)
- (2-Bromo-5-methyl-oxazol-4-yl)-methanol (CAS 1240612-18-3)
- tert-Butyl (1-(2-amino-1-(m-tolyl)ethyl)pyrrolidin-3-yl)carbamate (CAS 886365-11-3)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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 13829788188 / jacky.chen@cato-chem.com