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100-29-8 Usage

Chemical Properties

brown crystalline solid


Dyes and other intermediates.

Synthesis Reference(s)

Canadian Journal of Chemistry, 57, p. 1887, 1979 DOI: 10.1139/v79-299Journal of the American Chemical Society, 88, p. 1839, 1966 DOI: 10.1021/ja00960a062

Check Digit Verification of cas no

The CAS Registry Mumber 100-29-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100-29:
18 % 10 = 8
So 100-29-8 is a valid CAS Registry Number.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name 1-Ethoxy-4-nitrobenzene

1.2 Other means of identification

Product number -
Other names 1-ethoxy-4-nitrobenzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:100-29-8 SDS

100-29-8Relevant articles and documents

Smissman et al.

, p. 3944 (1972)

Nucleophilic aromatic cine-substitution of hydrogen: The ionic liquid-promoted von Richter reaction

Epishina, Margarita A.,Kulikov, Alexander S.,Ignat'ev, Nikolai V.,Schulte, Michael,Makhova, Nina N.

, p. 41 - 43 (2015)

Conversion of 4-R-nitrobenzenes into 3-R-benzoic acids under the action of KCN in the EtOH-H2O mixture (the von Richter reaction) is significantly accelerated by ionic liquids thus allowing to extend the scope of the reaction. The finding is pi

Ethoxylation of o, p-nitrochlorobenzene using phase transfer catalysts by microwave irradiation


, p. 2117 - 2119 (1992)

Microwave irradiation is very efficient to accelerate the rate of ethoxylation of o, p - nitrochlorobenzene. The enhancement of reaction rate is 144-240 fold

Die Herstellung von Nitrophenetol aus Nitrochlorbenzol

Blom, A.V.

, p. 310 (1921)


Valorisation of urban waste to access low-cost heterogeneous palladium catalysts for cross-coupling reactions in biomass-derived γ-valerolactone

Valentini, Federica,Ferlin, Francesco,Lilli, Simone,Marrocchi, Assunta,Ping, Liu,Gu, Yanlong,Vaccaro, Luigi

, p. 5887 - 5895 (2021/08/23)

Herein we report a simple protocol for the valorisation of a common urban biowaste. The lignocellulosic biomass obtained after the pre-treatment of pine needle urban waste is efficiently transformed into a low-cost support (PiNe) for the immobilization of Pd nanoparticles. The final Pd/PiNe heterogeneous catalyst features a small particle size (4.5 nm) and a metal loading (9.9 wt%) comparable with most commercially available and generally used counterparts. In this contribution, we tested the catalytic efficiency of the Pd/PiNe system in two representative cross-couplings, Heck and Hiyama reactions, and compared the results obtained with commercial Pd/C catalyst. The good reactivity in the biomass-derived solvent (GVL) confirms that the Pd/PiNe heterogeneous catalyst is a valid system that can be integrated into a waste valorization chain within a circular economy approach. In addition, the efficiency of the catalyst has also been extended to perform the challenging consecutive Hiyama-Heck reaction to afford differently substituted (E)-1,2-diarylethenes.

Mustard Carbonate Analogues as Sustainable Reagents for the Aminoalkylation of Phenols

Annatelli, Mattia,Trapasso, Giacomo,Salaris, Claudio,Salata, Cristiano,Castellano, Sabrina,Aricò, Fabio

supporting information, p. 3459 - 3464 (2021/05/24)

N,N-dialkyl ethylamine moiety can be found in numerous scaffolds of macromolecules, catalysts, and especially pharmaceuticals. Common synthetic procedures for its incorporation in a substrate relies on the use of a nitrogen mustard gas or on multistep syntheses featuring chlorine hazardous/toxic chemistry. Reported herein is a one-pot synthetic approach for the easy introduction of aminoalkyl chain into different phenolic substrates through dialkyl carbonate (β-aminocarbonate) chemistry. This new direct alcohol substitution avoids the use of chlorine chemistry, and it is efficient on numerous pharmacophore scaffolds with good to quantitative yield. The cytotoxicity via MTT of the β-aminocarbonate, key intermediate of this synthetic approach, was also evaluated and compared with its alcohol precursor.

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