N-(4-chloro-3-nitrophenyl)-2-(4-(4-nitrophenyl)piperazin-1-yl)acetamide CAS 892158-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 892158-25-7 |
| Molecular Formula | C18H18ClN5O5 |
| Molecular Weight | 419.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-chloro-3-nitrophenyl)-2-(4-(4-nitrophenyl)piperazin-1-yl)acetamide (CAS 892158-25-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18ClN5O5. Molecular weight: 419.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18ClN5O5 |
| Molecular Weight | 419.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- 7-Chloro-10-ethyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydroacridine-1,9(2H,10H)-dione (CAS 144128-99-4)
- 2-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenoxy)-1-(p-tolyl)ethan-1-one (CAS 339020-07-4)
- 2-Chloro-5-nitro-N-(4-(quinolin-2-yloxy)phenyl)benzamide (CAS 647852-85-5)
- 2-Chloro-N-[2-(2-dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-benzamide (CAS 1311278-03-1)
- 4-Chloro-N-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-benzamide (CAS 1311278-32-6)
- 4-Chloro-N-[3-(2-dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-benzamide (CAS 1311278-87-1)
- N-(4-Chloro-phenyl)-4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzamide (CAS 1311278-88-2)
- N-(4-Chloro-phenyl)-3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzamide (CAS 1311279-60-3)
Recommended Standards
- 1076235-04-5 PAW9EP9BXO CBS-9106 UNII-PAW9EP9BXO SL-801 1-((6-Chloro-5-(trifluoromethyl)-2-pyridinyl)amino)-3-((3,3-dimethylbutoxy)methyl)-4-methyl-1H-pyrrole-2,5-dione (CAS 1076235-04-5)
- (1E,4E)-1-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-5-(dimethylamino)penta-1,4-dien-3-one (CAS 1164556-97-1)
- 2-(2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamido)ethyl 4-chlorobenzoate (CAS 379699-19-1)
- Isoquinoline-3-carbothioamide (CAS 435273-38-4)
- 5,5-Dimethyl-3-(phenylamino)-2-thioxooxazolidin-4-one (CAS 88051-84-7)
- 1-imino-2,3-dihydro-1$l^{6}-benzothiophen-1-one (CAS 41469-51-6)
- 6-Bromoisobenzofuran-1(3H)-one (CAS 19477-73-7)
- 3-Propoxy-1-(tetrahydrofuran-3-yl)but-3-en-2-amine (CAS 1255237-45-6)
- 2-Methylidenebutan-1-ol (CAS 4435-54-5)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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