2-Chloro-1-[4-(4-methoxybenzenesulfonyl)piperazin-1-yl]ethan-1-one CAS 925397-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 925397-35-9 |
| Molecular Formula | C13H17ClN2O4S |
| Molecular Weight | 332.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-1-[4-(4-methoxybenzenesulfonyl)piperazin-1-yl]ethan-1-one (CAS 925397-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H17ClN2O4S. Molecular weight: 332.80 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H17ClN2O4S |
| Molecular Weight | 332.80 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 1'-Benzyl-6-chloro-7-fluoro-1H-spiro[furo[3,4-c]pyridine-3,4'-piperidine] (CAS 1283090-94-7)
- N-(4-Chloro-2-methylquinolin-8-yl)benzenesulfonamide (CAS 143465-66-1)
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- (2E)-7-Chloro-2-{[(2-methoxyphenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-12-2)
Recommended Standards
- 2-(((6-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)thio)-4,6-dimethylnicotinonitrile (CAS 299166-39-5)
- 2-Chloro-5-[(4-ethylpiperazin-1-yl)sulfonyl]benzoic acid (CAS 263897-19-4)
- 1-Chloro-8-((2-methoxyethyl)thio)anthracene-9,10-dione (CAS 833489-92-2)
- 11-Hydroxy Mexrenone (CAS 192704-56-6)
- Ethyl 3,4-bis(benzyloxy)benzoate (CAS 174398-83-5)
- 1-(4-Methoxybenzenesulfonyl)-4-[5-(naphthalen-1-yl)-1H-pyrazol-3-yl]piperidine (CAS 1030386-11-8)
- Oseltamivir impurity 292 (CAS 1402431-91-7)
- 2-Chloro-3-[(4-N,N-dimethylamino)phenyl]-1-propene (CAS 951889-72-8)
- 6-Fluoro-N,N-dimethylpyrimidin-4-amine (CAS 51421-97-7)
- DAPK Substrate Peptide (CAS 386769-53-5)
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