4,6-Dimethyl-N-phenyl-3-(o-tolylsulfonyl)pyridin-2-amine CAS 338956-82-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338956-82-4 |
| Molecular Formula | C20H20N2O2S |
| Molecular Weight | 352.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,6-Dimethyl-N-phenyl-3-(o-tolylsulfonyl)pyridin-2-amine (CAS 338956-82-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H20N2O2S. Molecular weight: 352.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O2S |
| Molecular Weight | 352.45 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,5-Dimethyl-N1,N4-diphenylpiperazine-1,4-dicarboxamide (CAS 1048915-01-0)
- 2,2-Dimethyl-4,13-dioxo-3-oxa-8,9-dithia-5,12-diazahexadecan-16-oic acid (CAS 946849-79-2)
- 2,4-Dimethyl 3-[(2,6-dimethylphenyl)carbamoyl]-1,3-thiazolidine-2,4-dicarboxylate (CAS 294848-63-8)
- 2,5-Dimethyl-1-(4-(4-nitrophenylthio)phenyl)-1h-pyrrole-3-carbaldehyde (CAS 296897-97-7)
- 3,3-Dimethyl-N-(4-((4-methylpiperidin-1-yl)sulfonyl)phenyl)butanamide (CAS 510763-41-4)
- 2-((3-Benzyl-4,7-dimethyl-2-oxo-2h-chromen-5-yl)oxy)propanoic acid (CAS 428845-94-7)
- 3,5-Dimethyl 2,6-dimethyl-4-(quinolin-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate (CAS 50672-80-5)
- 5,7-Dimethyl-2-(methylthio)-6-(3-(trifluoromethyl)benzyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 439112-28-4)
Recommended Standards
- 4,5,6-trichloro-2-(methylthio)pyrimidine (CAS 6693-10-3)
- 4-Hydroxy-1-methyl-N-phenyl-1H-thieno[3,2-c][1,2]thiazine-3-carbothioamide 2,2-dioxide (CAS 303987-83-9)
- 4-(Octadecyloxy)aniline (CAS 4105-89-9)
- 3,4-Dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-6,7-diol (CAS 739319-70-1)
- (3R,4S)-tetrahydrofuran-3,4-diamine dihydrochloride (CAS 1033712-94-5)
- 4-(Dimethylamino)-2,5-difluorobenzaldehyde (CAS 99357-41-2)
- ethyl 7-(3,5-difluorophenyl)-7-oxoheptanoate (CAS 898752-70-0)
- Saxagliptin Impurity 76 (CAS 865999-70-8 (free base))
- 2,3,5-Tri-O-benzyl-D-arabinose, 95% (CAS 160549-10-0)
- Neuropeptide S (rat) (CAS 412938-75-1)
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