N-(4-chlorophenyl)-2-(4-nitrophenoxy)acetamide CAS 20916-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20916-22-7 |
| Molecular Formula | C14H11ClN2O4 |
| Molecular Weight | 306.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-chlorophenyl)-2-(4-nitrophenoxy)acetamide (CAS 20916-22-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11ClN2O4. Molecular weight: 306.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN2O4 |
| Molecular Weight | 306.70 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
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- N-(4-chlorophenyl)-4-(trifluoromethyl)piperidine-1-carboxamide (CAS 264924-43-8)
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Recommended Standards
- 4-Chloro-N,N-bis(2-cyanoethyl)-3-nitrobenzamide (CAS 648409-35-2)
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- 4-(2-Chlorophenoxy)-3-nitrobenzenecarbaldehyde O-methyloxime (CAS 338403-53-5)
- (4-((4-(Tert-butoxycarbonyl)piperazin-1-yl)methyl)-3-fluorophenyl)boronic acid (CAS 1704064-00-5)
- 2-((4-Cyano-1-ethyl-5,6,7,8-tetrahydroisoquinolin-3-yl)thio)acetic acid (CAS 95546-61-5)
- 4-Bromo-7-chloro-2,3-dihydro-1h-indol-2-one (CAS 1515007-59-6)
- 1-(3-amino-4-tert-butyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703773-44-6)
- 2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-iodo-2-methylphenyl)acetamide (CAS 332904-32-2)
- 1-Methyl-4-((1-methylpyrrolidin-2-yl)methyl)piperazine (CAS 100535-85-1)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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