4771-47-5 Usage
Uses
Used in Chemical Synthesis:
3-Chloro-2-nitrobenzoic acid is used as a key intermediate in the synthesis of various organic compounds. It serves as a starting material for the preparation of 2-amino-3-chlorobenzonitrile and 3-chloro-2-nitrobenzaldehyde, which are important building blocks for the development of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3-Chloro-2-nitrobenzoic acid is used as a synthetic intermediate for the production of various drugs. Its ability to form hydrogen-bonded structures with other compounds makes it a valuable component in the design and synthesis of new drug molecules with potential therapeutic applications.
Used in Agrochemical Industry:
3-Chloro-2-nitrobenzoic acid is also utilized in the agrochemical industry for the synthesis of active ingredients in pesticides and other crop protection products. Its chemical properties allow for the development of compounds with targeted pest control capabilities, contributing to increased crop yields and reduced environmental impact.
Used in Research and Development:
Due to its unique chemical properties and potential for forming hydrogen-bonded structures, 3-Chloro-2-nitrobenzoic acid is often used in research and development for the study of molecular interactions, crystal structures, and the development of new materials with specific properties. 3-Chloro-2-nitrobenzoic acid can be a valuable tool for scientists and researchers working in various fields, including chemistry, materials science, and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 4771-47-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,7 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4771-47:
(6*4)+(5*7)+(4*7)+(3*1)+(2*4)+(1*7)=105
105 % 10 = 5
So 4771-47-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClNO4/c8-5-3-1-2-4(7(10)11)6(5)9(12)13/h1-3H,(H,10,11)/p-1
4771-47-5Relevant academic research and scientific papers
A process for the preparation of nitrobenzene derivative
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Paragraph 0040; 0041; 0042, (2016/10/10)
The invention provides a preparation method of nitrobenzene derivatives, which comprises the following steps: mixing aromatic amino-compound with sodium perborate, a titanic acid catalyst and glacial acetic acid, and reacting to obtain nitrobenzene derivatives, wherein the titanic acid catalyst is prepared by reacting isopropyl titanate and oxydol, and the aromatic amino-compound is a compound with an electrophilic substitution group in the ortho-position of the amino group. By using the sodium perborate as the oxidizer and the titanic acid catalyst as the cocatalyst, the reaction yield is up to 80-85%, and the product purity is up to 99% above.
Synthesis of novel quinazolinone derivatives with methyl (E)-2-(3-methoxy)acrylate moiety
Dong, Kui-Kui,Zhou, Hua-Hong,Guo, A-Rong,Chen, Tian,Wang, Yu-Liang
, p. 1039 - 1042 (2013/05/08)
A new series of quinazolinone derivatives with methyl (E)-2-(3-methoxy) acrylate moiety have been designed and synthesized. All target compounds had been identified by 1H NMR spectrum, IR spectrum and HR-MS (high resolution mass spectrum). Three target compounds (10a, 10e, 10h) were chosen to preliminarily test the antibacterial activities, the results showed that all three target compounds exhibited antibacterial activities against three bacterial strains (Proteobacteria, Salmonella, Colibacillus).
