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2-methyl-3-(2-methylphenyl)-2,3-dihydroquinazolin-4(1H)-one is a complex organic compound belonging to the quinazolinone class. It is characterized by a quinazolinone core structure, which features a fused benzene ring and a pyridine ring, with a carbonyl group at the 4-position. The compound has a methyl group at the 2-position and a 2-methylphenyl group attached at the 3-position, which contributes to its unique chemical properties. This molecule is of interest in medicinal chemistry due to its potential applications as a precursor in the synthesis of various bioactive compounds, such as pharmaceuticals and agrochemicals. Its specific structure and functional groups make it a candidate for further exploration in drug discovery and development.

1773-01-9

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1773-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1773-01-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1773-01:
(6*1)+(5*7)+(4*7)+(3*3)+(2*0)+(1*1)=79
79 % 10 = 9
So 1773-01-9 is a valid CAS Registry Number.

1773-01-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methyl-3-(2-methylphenyl)-1,2-dihydroquinazolin-4-one

1.2 Other means of identification

Product number -
Other names 2-methyl-3-o-tolyl-2,3-dihydro-1H-quinazolin-4-one

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

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More Details:1773-01-9 SDS

1773-01-9Downstream Products

1773-01-9Relevant academic research and scientific papers

Deep eutectic solvent mediated synthesis of quinazolinones and dihydroquinazolinones: Synthesis of natural products and drugs

Ghosh, Suman Kr,Nagarajan, Rajagopal

, p. 27378 - 27387 (2016/04/04)

A mild and greener protocol was developed to synthesize substituted quinazolinones and dihydroquinazolinones via deep eutectic solvent (DES) mediated cyclization with a series of aliphatic, aromatic, and heteroaromatic aldehydes in good to excellent yields. This greener strategy was further utilised to synthesize various quinazolinone natural products and drugs.

Copper-Catalyzed Tandem Reaction of 2-Aminobenzamides with Tertiary Amines for the Synthesis of Quinazolinone Derivatives

Xu, Wei,Zhu, Xiao-Rui,Qian, Peng-Cheng,Zhang, Xing-Guo,Deng, Chen-Liang

supporting information, p. 2851 - 2857 (2016/12/16)

We developed a copper-catalyzed tandem reaction of 2-aminobenzamides with tertiary amines for the formation of quinazolinone derivatives. The strategy includes two steps (cyclization and coupling) performed in one pot. A number of substrates reacted well under standard conditions to give the corresponding quinazolinone derivatives in moderate to good yields.

NMR analysis of restricted internal rotation in 2-substituted-2,3-dihydro-3-o-tolyl(chlorophenyl)-4(1H)-quinazolinones

Noto, Renato,Gruttadauria, Michelangelo,Lo Meo, Paolo,Pace, Andrea

, p. 1067 - 1071 (2007/10/03)

Steric interactions between aryl and heterocyclic moieties in 2-substituted-2,3-dihydro-3-o-tolyl(chlorophenyl)-4(1H)-quinazolinones 1a-j produce sufficient restriction to rotation about the aryl C-N bond that the presence of torsional isomers may be dete

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