(4-Benzoylpiperazin-1-yl)(2,4-dichlorophenyl)methanone CAS 331950-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331950-25-5 |
| Molecular Formula | C18H16Cl2N2O2 |
| Molecular Weight | 363.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-Benzoylpiperazin-1-yl)(2,4-dichlorophenyl)methanone (CAS 331950-25-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16Cl2N2O2. Molecular weight: 363.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H16Cl2N2O2 |
| Molecular Weight | 363.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzoylpiperazin Standards
- (4-Benzoylpiperazin-1-yl)(2,3-dichlorophenyl)methanone (CAS 672925-41-6)
- (4-Benzoylpiperazin-1-yl)(2-(trifluoromethyl)phenyl)methanone (CAS 478045-48-6)
- 5-(4-Benzoylpiperazin-1-yl)-2-(p-tolyl)oxazole-4-carbonitrile (CAS 946308-06-1)
- 3-[(4-Benzoylpiperazin-1-yl)sulfonyl]benzoic acid (CAS 447411-92-9)
- (4-Benzoylpiperazin-1-yl)(2-(methylthio)pyridin-3-yl)methanone (CAS 852844-91-8)
- 2-(4-Benzoylpiperazin-1-yl)-N-(1-cyanocyclopentyl)acetamide (CAS 852664-24-5)
- (4-Benzoylpiperazin-1-yl)(3-chlorophenyl)methanone (CAS 708981-95-7)
- (4-Benzoylpiperazin-1-yl)(3-methoxyphenyl)methanone (CAS 332851-04-4)
Recommended Standards
- 1-(2-Chlorobenzyl)-N-(4-chlorophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 477768-26-6)
- (4-(N-Isopropyl-N-(4-methoxybenzyl)sulfamoyl)phenyl)boronic acid (CAS 913835-96-8)
- Mexazolam - API Standards (CAS 31868-18-5)
- 5-(2-Methylbenzoyl)-2-methylpyridine (CAS 1187168-02-0)
- 3-(5,6-Dimethylbenzo[d]oxazol-2-yl)aniline (CAS 293737-73-2)
- 5,6-Dimethyl-2-(pyridin-2-yl)-1H-benzo[d]imidazole (CAS 70151-42-7)
- 2-Amino-5-(4-chlorophenyl)-5-[(4-chlorophenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354926-35-4)
- 2,3-Dichloro-6-iodopyridine (CAS 1804414-00-3)
- 6-Bromo-4-(difluoromethyl)-5-methylnicotinonitrile (CAS 1805358-56-8)
- Neuropeptide S (human) (CAS 412938-67-1)
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