1-(4-Chlorobenzenesulfonyl)-4-[3-(trifluoromethyl)pyridin-2-yl]piperazine CAS 478077-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478077-42-8 |
| Molecular Formula | C16H15ClF3N3O2S |
| Molecular Weight | 405.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorobenzenesulfonyl)-4-[3-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 478077-42-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H15ClF3N3O2S. Molecular weight: 405.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H15ClF3N3O2S |
| Molecular Weight | 405.82 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorobenzenesulfonyl Standards
- (2E)-2-(4-Chlorobenzenesulfonyl)-3-[4-(2-fluorophenyl)piperazin-1-yl]prop-2-enenitrile (CAS 1025651-88-0)
- 4-[(4-Chlorobenzenesulfonyl)methyl]-6-[(4-fluorophenyl)methoxy]-2-methylpyrimidine (CAS 338960-43-3)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-fluoro-2-(trifluoromethyl)phenyl]amino}prop-2-enenitrile (CAS 1025257-47-9)
- 4-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}-2-methylpyrimidine (CAS 303145-55-3)
- 5-(4-Chlorobenzenesulfonyl)-4-phenyl-2-(pyridin-3-yl)pyrimidine (CAS 339110-20-2)
- (2E)-1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}-3-(dimethylamino)prop-2-en-1-one (CAS 303145-49-5)
- 1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrobenzoyl}pyrrolidine (CAS 339101-78-9)
- 2-[4-(3-chlorobenzenesulfonyl)piperazine-1-carbonyl]benzoic acid (CAS 743445-14-9)
Recommended Standards
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(3,4-dimethoxyphenyl)thiourea (CAS 326815-17-2)
- 4-{[(E)-2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethenyl]amino}-N,N-dimethylbenzene-1-sulfonamide (CAS 303997-75-3)
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)amino 2-methylpropanoate (CAS 321553-21-3)
- 4'-(Pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261946-41-1)
- 2-Methylcyclopentanol (CAS 24070-77-7)
- 3-(2-Thienyl)-1-propylamine (CAS 6007-90-5)
- 2-Chloro-3-cyclopropoxybenzamide (CAS 1243405-78-8)
- 2-(2-Bromoethyl)naphthalene (CAS 2086-62-6)
- N-((1-Isobutyl-1H-pyrazol-4-yl)methyl)-3-morpholinopropan-1-amine dihydrochloride (CAS 1856066-06-2)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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