57729-79-0 Usage
Description
4-AMINO-3-CHLORO-5-NITROBENZOTRIFLUORIDE is an organic compound with the molecular formula C7H4ClF3N2O2. It is a synthetic chemical intermediate that plays a crucial role in the synthesis of various pharmaceuticals and chemical products. Its unique structure, which includes an amino group, a chloro group, a nitro group, and a trifluoromethyl group, allows it to participate in a range of chemical reactions, making it a versatile building block in the chemical industry.
Uses
Used in Pharmaceutical Industry:
4-AMINO-3-CHLORO-5-NITROBENZOTRIFLUORIDE is used as a chemical intermediate for the synthesis of various pharmaceutical compounds. Its unique functional groups enable it to be a key component in the development of new drugs with potential therapeutic applications.
Used in Chemical Synthesis:
In the chemical industry, 4-AMINO-3-CHLORO-5-NITROBENZOTRIFLUORIDE is used as a building block for the preparation of various chemical products. Its versatile structure allows it to be a valuable asset in the synthesis of a wide range of compounds, including dyes, pigments, and other specialty chemicals.
Specific Application:
4-AMINO-3-CHLORO-5-NITROBENZOTRIFLUORIDE is used in the preparation of 2,6-dichloro-4-trifluoromethylphenylamine. 4-AMINO-3-CHLORO-5-NITROBENZOTRIFLUORIDE is an important intermediate in the synthesis of various pharmaceuticals and chemical products, highlighting the utility of 4-AMINO-3-CHLORO-5-NITROBENZOTRIFLUORIDE as a key component in the chemical synthesis process.
Check Digit Verification of cas no
The CAS Registry Mumber 57729-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,2 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57729-79:
(7*5)+(6*7)+(5*7)+(4*2)+(3*9)+(2*7)+(1*9)=170
170 % 10 = 0
So 57729-79-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClF3N2O2/c8-4-1-3(7(9,10)11)2-5(6(4)12)13(14)15/h1-2H,12H2
57729-79-0Relevant articles and documents
Method for preparing 99 percent of 2,6-dichloro-4-trifluoromethyl phenylamine
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Paragraph 0015-0016; 0027-0029; 0033-0034; 0035-0037; 0038, (2017/11/18)
The invention relates to a method for preparing 99 percent of 2,6-dichloro-4-trifluoromethyl phenylamine, which includes the following two steps of reaction: (1) amination reaction: 3,4-dichloro-5-nitrobenzotrifluoride reacts with ammonia to generate 3--chloro-4-amino-5-nitrobenzotrifluoride; (2) chlorination reaction: 3--chloro-4-amino-5-nitrobenzotrifluoride reacts with chlorine to generate 2,6-dichloro-4-trifluoromethyl phenylamine. The advantages of the invention are as follows: the target product 2,6-dichloro-4-trifluoromethyl phenylamine is prepared with 3,4-dichloro-5-nitrobenzotrifluoride as a material; the specific implementation route includes amination and chlorination, only simple distillation or steam distillation is needed, 99 percent of target product can be obtained without rectification, and the method has the advantages of mild reaction conditions, high safety and high product content; the process is suitable for mass industrial production, pollution is little, energy is saved, and the environment is protected.
o-Nitroaniline derivatives - 13. Reactions of N-(o-nitroaryl)sarcosine esters with bases
Collins,McFarlane,Mackie,Smith
, p. 7887 - 7898 (2007/10/02)
The title reactions give 1-hydroxy-4-methylquinoxaline-2,3-diones (4) together with a variety of mono- and bi-cyclic byproducts. All of these may result from a common intermediate, viz. a 1-hydroxy-4-methyl-3,4-dihydro-1H-2,1,4-benzoxadiazine-3-carboxylat
