103543
4-Nitroanisole
97%
Synonym(s):
1-Methoxy-4-nitrobenzene
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About This Item
Linear Formula:
O2NC6H4OCH3
CAS Number:
Molecular Weight:
153.14
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39032065
UNSPSC Code:
12352100
EC Number:
202-825-3
MDL number:
Beilstein/REAXYS Number:
1865361
Assay:
97%
Form:
solid
assay
97%
form
solid
density
1.233 g/mL at 25 °C (lit.)
functional group
nitro
SMILES string
COc1ccc(cc1)[N+]([O-])=O
InChI
1S/C7H7NO3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3
InChI key
BNUHAJGCKIQFGE-UHFFFAOYSA-N
General description
4-Nitroanisole undergoes photochemical nucleophilic aromatic substitution by hydroxide ion to form 4-methoxyphenol and 4-nitrophenol.
Application
4-Nitroanisole was used as probe to determine Π* of Kamlet-Taft solvent parameters and high pressure and supercritical water in the temperature range of 16-420 °C. 4-Nitroanisole was used as carbon and energy supplement for the isolation of Rhodococcus strains.
Biochem/physiol Actions
4-Nitroanisole is O-demethylated to 4-nitrophenol by human liver microsomes.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Carc. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
266.0 °F - closed cup
flash_point_c
130 °C - closed cup
ppe
Eyeshields, Gloves
Regulatory Information
危险化学品
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Petr Klán et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 1(12), 1012-1016 (2003-03-29)
A temperature-sensitive photochemical nucleophilic aromatic substitution on 4-nitroanisole by a hydroxide ion in homogeneous solutions, in a two-phase system under phase-transfer catalysis conditions, and in the microwave field is reported. It was found that reaction regioselectivity dramatically changes with temperature
Kimitaka Minami et al.
Physical chemistry chemical physics : PCCP, 8(19), 2257-2264 (2006-05-12)
Kamlet-Taft solvent parameters, pi*, of high pressure and supercritical water were determined from 16-420 degrees C based on solvatochromic measurements of 4-nitroanisole. For the measurements, an optical cell that could be used at high temperatures and pressures was developed with
Andrea Ciani et al.
Environmental science & technology, 39(17), 6712-6720 (2005-09-30)
Photodegradation is a key process in governing the residence time and fate of many agrochemicals in top soils. However, the basic knowledge of the photolytic transformation reactions of organic chemicals on soil surfaces is still very poor, particularly regarding the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 103543-25G | 04061838670601 |
| 103543-5G | 04061838670618 |