4-Nitroanisole PurReagent 98%
PurReagent
Synonym: 1-Methoxy-4-nitrobenzene
Linear Formula:
CH3OC6H4NO2
Molecular Weight: 153.14 g/mol
CAS Number: 100-17-4
Properties
| Vapour pressure | 0.0203mmHg at 25°C |
| Water Solubility | 0.468 g/L (20?) |
| Assay Purity | > 98% |
| Refractive index | n20/D 1.542 |
| B pt. | 260°C at 760 mmHg |
| M pt. | 51-53 |
| Density | 1.233 g/mL at 25 °C (lit.) |
Safety Information
| Hazard Statement(s) | H351,H412 |
| Precautionary Statement | P202 - P273 - P280 - P308 + P313 - P405 - P501 |
| Symbol | |
| Signal word | Warning |
| Storage Temp. | Store at Room Temperature. |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
Description
Other Notes
This compound features a benzene ring with a nitro group at the para position to a methoxy group (linear formula CH3OC6H4NO2) molecular weight 153.14 gmol melting point 51-55C and boiling point around 260C.
Purpose
Primarily serves to demonstrate directing effects in electrophilic aromatic substitution and SNAr reactions due to its electron-withdrawing nitro group. Also employed in research on catalytic reductions and dipole moment analysis.
General Description
4-Nitroanisole is a nitro-substituted aromatic ether with the formula C7H7NO3 and CAS 100-17-4. It appears as pale yellow to light green crystalline solid or powder.
Documents
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