3-(Benzenesulfonyl)-4-methyl-2-[(4-methylphenyl)sulfanyl]-6-phenylpyridine CAS 343372-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343372-77-0 |
| Molecular Formula | C25H21NO2S2 |
| Molecular Weight | 431.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Benzenesulfonyl)-4-methyl-2-[(4-methylphenyl)sulfanyl]-6-phenylpyridine (CAS 343372-77-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H21NO2S2. Molecular weight: 431.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H21NO2S2 |
| Molecular Weight | 431.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Benzenesulfonyl Standards
- 4-(Benzenesulfonyl)-5-(4-chlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazole (CAS 318951-65-4)
- (2E)-2-(Benzenesulfonyl)-3-(4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)prop-2-enenitrile (CAS 1025568-00-6)
- 1-Benzenesulfonyl-5-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1001414-09-0)
- 2-(Benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenol (CAS 338406-78-3)
- 3-(Benzenesulfonyl)-5-(3-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685108-20-7)
- 7-(benzenesulfonyl)-4-chloro-6-iodo-7H-pyrrolo[2,3-d]pyrimidine (CAS 876343-09-8)
- 4-(Benzenesulfonyl)-5-(3,4-dichlorophenyl)-1-phenyl-1H-pyrazole (CAS 318951-72-3)
- 5-(Benzenesulfonyl)-4-[(3-methoxyphenyl)sulfanyl]-2-phenylpyrimidine (CAS 478080-94-3)
Recommended Standards
- 11-[[2,6-Bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]-4-pyridinyl]oxy]-1-undecanol (CAS 855861-93-7)
- CM037 (CAS 896795-60-1)
- tert-Butyl 2-(6-((tert-butoxycarbonyl)(cyclobutyl)amino)pyridin-3-yl)piperidine-1-carboxylate (CAS 1352482-44-0)
- 3-(4-Chlorophenyl)-3,3-difluoro-DL-alanine hydrochloride (CAS 1214699-21-4)
- 5-Methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1011363-90-8)
- 2-Cyclopentyl-4-chlorophenol (CAS 13347-42-7)
- 6-Fluoroquinolin-7-ol (CAS 851985-94-9)
- Lactamide (CAS 2043-43-8)
- 4-Cyclopropylpyridin-3-amine (CAS 1365763-16-1)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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