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4-Methylquinoline 1-oxide, also known as 4-methyl-1,2-benzoxazol-3(4H)-one, is an organic compound with the chemical formula C10H9NO. It is a derivative of quinoline, a heterocyclic aromatic compound, and features a methyl group attached to the 4-position of the quinoline ring. 4-Methylquinoline 1-oxide is characterized by its 1-oxide functional group, which is a benzoxazolone structure. 4-Methylquinoline 1-oxide is a yellow crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also known for its potential applications in materials science, such as in the development of new dyes and pigments. The compound is typically synthesized through chemical reactions involving quinoline derivatives and is subject to various analytical techniques for its characterization and quality control.

4053-40-1

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4053-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4053-40-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,5 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4053-40:
(6*4)+(5*0)+(4*5)+(3*3)+(2*4)+(1*0)=61
61 % 10 = 1
So 4053-40-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO/c1-8-6-7-11(12)10-5-3-2-4-9(8)10/h2-7H,1H3

4053-40-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methylquinoline 1-oxide

1.2 Other means of identification

Product number -
Other names 4-Methyl-chinolin-1-oxid

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:4053-40-1 SDS

4053-40-1Relevant academic research and scientific papers

Facile, one-step production of niacin (vitamin B3) and other nitrogen-containing pharmaceutical chemicals with a single-site heterogeneous catalyst

Raja, Robert,Thomas, John Meurig,Greenhill-Hooper, Michael,Ley, Steven V.,Almeida Paz, Filipe A.

experimental part, p. 2340 - 2348 (2009/04/11)

Niacin (3-picolinic acid), which is extensively used as vitamin B 3 in foodstuffs and as a cholesterol-lowering agent, along with other oxygenated products of the picolines, 4-methylquinoline, and a variety of pyrimidines and pyridazines, may be produced in a single-step, environmentally benign fashion by combining single-site, open-structure, heterogeneous catalysts witha solid source of active oxygen, namely acetyl peroxyborate (APB), in the absence of an organic solvent. The high activities, selectivities, and the relatively mild conditions employed with this single-site heterogeneous catalyst, coupled with ease of transport, storage, and stability of the solid oxidant, augurs well for the future use of APB in conjunction with other open-structure, single-site catalysts for fine-chemical, pharmaceutical, and agrochemical applications.

Trapping of free-radicals in the oxidation of ethers, aldehydes and alkanes by dimethyldioxirane

Minisci, Francesco,Zhao, Lihua,Fontana, Francesca,Bravo, Anna

, p. 1895 - 1898 (2007/10/02)

Alkyl, α-oxyalkyl and acyl radical intermediates in the oxidation of alkanes, ethers and aldehydes by dimethyldioxirane are trapped by protonated quinolines and a free-radical chain is suggested for the α-acetoxylation of ketones.

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