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103543

Sigma-Aldrich

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
Beilstein:
1865361
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39032065
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

density

1.233 g/mL at 25 °C (lit.)

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

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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.

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Carc. 2

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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
Vadim Samoilov et al.
Molecules (Basel, Switzerland), 25(7) (2020-04-15)
In this study approaches for chemical conversions of the renewable compounds 1,2-propanediol (1,2-PD) and 2,3-butanediol (2,3-BD) that yield the corresponding cyclic ketals and glycol ethers have been investigated experimentally. The characterization of the obtained products as potential green solvents and
H V Gelboin et al.
Chemical research in toxicology, 9(6), 1023-1030 (1996-09-01)
A panel of 17 hybridomas producing (MAbs) against human cytochrome P450 2E1 (h2E1) was generated by immunizing mice with baculovirus-expressed h2E1. All 17 hybridoma clones gave positive ELISA or immunoblots with either baculovirus-or vaccinia virus-expressed h2E1. Two of the latter
H V Gelboin et al.
Biochemical pharmacology, 50(11), 1841-1850 (1995-11-27)
Cytochromes P450 3A3/4 are inordinately important P450 enzymes catalyzing the metabolism of a large variety of clinically useful drugs, steroids, and carcinogens. Two monoclonal antibodies, MAb 3-29-9 and MAb 275-1-2, were prepared to human P450 3A4 from mice immunized with
S F Simoni et al.
Journal of contaminant hydrology, 50(1-2), 99-120 (2001-07-28)
Microbial degradation rates in the subsurface are not only limited by the physiological capacity of the organisms, but also by inefficient supply of nutrients to the microbes. Although mass transfer limitation of biodegradation in the subsurface has been postulated for

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