119-21-1 Usage
Uses
Used in Pharmaceutical Industry:
1-chloro-2,4-dimethoxy-5-nitrobenzene is used as a chemical intermediate for the production of various pharmaceuticals. Its unique structure allows for the synthesis of a range of medicinal compounds with potential therapeutic applications.
Used in Agrochemical Industry:
1-chloro-2,4-dimethoxy-5-nitrobenzene is used as a herbicide under the name Monuron. It effectively controls the growth of weeds and unwanted vegetation by inhibiting photosynthesis in plants. This makes it a valuable tool for agricultural and horticultural purposes, helping to improve crop yields and maintain the aesthetic appeal of landscapes.
However, due to the potential environmental and health risks associated with the use of 1-chloro-2,4-dimethoxy-5-nitrobenzene, its application as a herbicide is regulated in many countries. It is essential to follow proper handling and usage guidelines to minimize any negative impacts on the environment and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 119-21-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119-21:
(5*1)+(4*1)+(3*9)+(2*2)+(1*1)=41
41 % 10 = 1
So 119-21-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H8ClNO4/c1-13-7-4-8(14-2)6(10(11)12)3-5(7)9/h3-4H,1-2H3
119-21-1Relevant academic research and scientific papers
ANTIBIOTIC COMPOUNDS
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Page/Page column 199; 200, (2018/03/25)
The present invention relates to antibiotic compounds of formula (I), to compositions containing these compounds and to methods of treating bacterial diseases and infections using the compounds. The compounds find application in the treatment of infection with, and diseases caused by, Gram-positive and/or Gram-negative bacteria, and in particular in the treatment of infection with, and diseases caused by, Neisseria gonorrhoeae.
A simple protocol for Cu-catalyzed protodecarboxylation of (hetero)aromatic carboxylic acids
Li, Zhaojie,Fu, Zhengjiang,Zhang, Haixia,Long, Jiao,Song, Yuanyuan,Cai, Hu
supporting information, p. 3014 - 3018 (2016/05/09)
A simple and practical protodecarboxylation of o-nitrobenzoic acids as well as heteroaromatic carboxylic acids with various substituents via using CuI/Et3N has been established. This transformation provides a viable and low-cost approach to generating previously unavailable substituted arenes from readily accessible aryl carboxylic acids as the starting materials.
