4-Nitrophenetole
- CAS NO.：100-29-8
- Empirical Formula: C8H9NO3
- Molecular Weight: 167.16
- MDL number: MFCD00007330
- EINECS: 202-837-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:52:20
What is 4-Nitrophenetole?
Chemical properties
brown crystalline solid
Physical properties
4-Ethoxynitrobenzene, crystallizes from ethanol as prisms, which are insoluble in water and moderately soluble in ethanol or ether.
The Uses of 4-Nitrophenetole
Dyes and other intermediates.
The Uses of 4-Nitrophenetole
Reduction of 4-Ethoxynitrobenzene gives p-phenetidine [156-43-4], which undergoes similar reactions to p-anisidine and is also the intermediate for the analgesic phenacetin (4-ethoxyacetanilide [62- 44-2]) and the sweetener dulcin (4-ethoxyphenylurea [150-69-6]).
Synthesis Reference(s)
Canadian Journal of Chemistry, 57, p. 1887, 1979 DOI: 10.1139/v79-299
Journal of the American Chemical Society, 88, p. 1839, 1966 DOI: 10.1021/ja00960a062
Properties of 4-Nitrophenetole
| Melting point: | 56-60 °C |
| Boiling point: | 112-115 °C (3 mmHg) |
| Density | 1.1176 |
| refractive index | 1.5475 (estimate) |
| form | powder to crystal |
| color | White to Orange to Green |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 100-29-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Ethoxy-4-nitrobenzene(100-29-8) |
| EPA Substance Registry System | p-Nitrophenetole (100-29-8) |
Safety information for 4-Nitrophenetole
Computed Descriptors for 4-Nitrophenetole
New Products
2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 2,4-Dihydroxybenzaldehyde Dipropyl disulfide Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Obidoxime hydrochloride API 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Pentyn-1-oL 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
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