4-[4-(4-chlorobenzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid CAS 560995-22-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 560995-22-4 |
| Molecular Formula | C14H17ClN2O5S |
| Molecular Weight | 360.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(4-chlorobenzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 560995-22-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H17ClN2O5S. Molecular weight: 360.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H17ClN2O5S |
| Molecular Weight | 360.81 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chlorobenzenesulfonyl Standards
- Ethyl 2-[1-(4-chlorobenzenesulfonyl)-3-oxopiperazin-2-yl]acetate (CAS 318288-68-5)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(propan-2-yl)phenyl]amino}prop-2-enenitrile (CAS 1025242-00-5)
- 1-(4-Chlorobenzenesulfonyl)-3-(2-chlorophenoxy)propan-2-ol (CAS 866131-39-7)
- 2-(4-Chlorobenzenesulfonyl)-3-methanesulfonyl-4,6-dimethylpyridine (CAS 339017-00-4)
- (E)-[2-(4-Chlorobenzenesulfonyl)-1-(4-chlorophenyl)ethylidene](methoxy)amine (CAS 320422-54-6)
- 2-(4-Chlorobenzenesulfonyl)-1-(2,4-dichlorophenyl)ethan-1-one (CAS 339108-30-4)
- 1-(4-Chlorobenzenesulfonyl)-N'-[(1E)-propylidene]piperidine-4-carbohydrazide (CAS 478030-75-0)
- 3-(4-Chlorobenzenesulfonyl)-5-(trifluoromethyl)pyridine-2-carboxamide (CAS 338406-81-8)
Recommended Standards
- 4,5-Dibromophthaloyl dichloride (CAS 62366-73-8)
- Ethyl 2-(1-((2-chlorophenyl)sulfonyl)-3-oxopiperazin-2-yl)acetate (CAS 318288-72-1)
- 3'-Chloro-4-(4-methylpiperazin-1-yl)-5'-(trifluoromethyl)-3,6-dihydro-2H-1,2'-bipyridine (CAS 321432-22-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyclobutylthiophen-2-yl)boronate (CAS 2223040-29-5)
- tert-Butyl (((1R,2R)-rel-2-(2-(cyclopropylmethoxy)-5-hydroxyphenyl)cyclopropyl)methyl)carbamate (CAS 1322700-01-5)
- 6-Bromo-2-(4-methylpiperazin-1-yl)quinoline (CAS 124783-03-5)
- 6-Chloro-4-(dimethylamino)nicotinaldehyde (CAS 1289122-28-6)
- (o-Nitrophenyl)pyruvic Acid 2-Oxime (CAS 27878-36-0)
- 3,4-Dibromo-1h-pyrazole (CAS 5932-18-3)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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