N-(4-Chloro-3-nitrophenyl)-2-indol-3-yl-2-oxoethanamide CAS 1024255-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1024255-49-9 |
| Molecular Formula | C16H10ClN3O4 |
| Molecular Weight | 343.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Chloro-3-nitrophenyl)-2-indol-3-yl-2-oxoethanamide (CAS 1024255-49-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10ClN3O4. Molecular weight: 343.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H10ClN3O4 |
| Molecular Weight | 343.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(3-Chloro-4-fluorophenoxy)-6-nitroquinoline-3-carbonitrile (CAS 928779-54-8)
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- N'-[(6-chloropyridin-3-yl)carbonyl]-4-(trifluoromethyl)benzohydrazide (CAS 263563-39-9)
- 4W6L62S876 3051-09-0 Murexide Ammonium 5-(2,4,6-trioxoperhydropyrimidin-5-ylideneamino)barbiturate Barbituric acid, 5,5'-nitrilodi-, monoammonium salt (VAN) (8CI) 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-((hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino)-, monoammonium salt 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-((hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino)-, ammonium salt (1:1) Ammonium purpurate Ammonium salt purpuric acid EINECS 221-266-6 NSC 215208 UNII-4W6L62S876 (CAS 3051-09-0)
- 2-((6-Chloro-9H-purin-9-yl)methoxy)ethyl acetate (CAS 81777-47-1)
- tert-Butyl 4-(cyano(phenylamino)methyl)piperidine-1-carboxylate (CAS 1822840-00-5)
- 2-(Phenylthio)benzoicacid (CAS 1527-12-4)
- Dapagliflozin Impurity 80 (CAS CATO-C4X-113880)
- 3-Bromofuran-2,4(3H,5H)-dione (CAS 1192-50-3)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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