2-Chloro-1-[4-(4-ethoxybenzenesulfonyl)piperazin-1-yl]ethan-1-one CAS 923743-03-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923743-03-7 |
| Molecular Formula | C14H19ClN2O4S |
| Molecular Weight | 346.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1-[4-(4-ethoxybenzenesulfonyl)piperazin-1-yl]ethan-1-one (CAS 923743-03-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H19ClN2O4S. Molecular weight: 346.83 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H19ClN2O4S |
| Molecular Weight | 346.83 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
- 2-Chloro-N-(2-((morpholinosulfonyl)methyl)benzyl)acetamide (CAS 1087784-12-0)
- 2-((3-Chloro-4-methoxybenzyl)imino)-3-phenylthiazolidin-4-one (CAS 692738-15-1)
- 2-Chloro-4-fluoro-3-(4-methylpiperazinomethyl) benzophenone (CAS 898789-12-3)
- 2-Chloro-4-fluoro-4-(4-methylpiperazinomethyl) benzophenone (CAS 898783-99-8)
- 2-Chloro-N-(4-methyl-3-(morpholinosulfonyl)phenyl)propanamide (CAS 743444-43-1)
- 2-Chloro-N-[2-methoxy-5-(piperidine-1-sulfonyl)-phenyl]-acetamide (CAS 568543-70-4)
- 2-Chloro-n-[4-ethoxy-3-(pyrrolidine-1-sulfonyl)phenyl]acetamide (CAS 871217-94-6)
- 2-Chloro-N-[4-methoxy-3-(piperidine-1-sulfonyl)phenyl]acetamide (CAS 726153-87-3)
Recommended Standards
- 2-({1-[(4-chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}sulfanyl)acetohydrazide (CAS 893726-09-5)
- 2-({1-[(2-chlorophenyl)methyl]-1h-1,3-benzodiazol-2-yl}sulfanyl)acetohydrazide (CAS 893726-07-3)
- 1-(4-Chlorobenzyl)-3-(4-ethyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 400074-98-8)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl carbonochloridate (CAS 4790-86-7)
- Methyl 2-fluoro-6-iodo-3-(trifluoromethyl)benzoate (CAS 2092179-46-7)
- 1',2'-dihydrospiro[cyclobutane-1,3'-indole]-2'-one (CAS 103490-52-4)
- 2-(Bromomethyl)-4-chlorothiophene (CAS 1400991-44-7)
- 2-Chloro-4-(pyrrolidin-2-yl)pyridine (CAS 1256787-30-0)
- 2-Aminocyclohexanone Hydrochloride (CAS 6946-05-0)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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