14922-91-9 Usage
Description
5-Bromo-2-ethyl-phenylamine, also known as 1-(5-bromo-2-ethylphenyl)ethan-1-amine, is an organic compound characterized by the molecular formula C10H14BrN. It is a primary aromatic amine that features a bromine atom and an ethyl group attached to a phenyl ring. This chemical is recognized for its unique structure and properties, making it a valuable component in the synthesis of pharmaceuticals, dyes, and other organic compounds. Due to its potential health hazards and reactivity, 5-Bromo-2-ethyl-phenylamine is typically handled and stored under strict safety regulations.
Uses
Used in Pharmaceutical Industry:
5-Bromo-2-ethyl-phenylamine is used as a building block for the synthesis of various pharmaceuticals due to its unique structure and reactivity. It contributes to the development of new drugs by providing a versatile starting material for chemical reactions in medicinal chemistry.
Used in Dye Industry:
In the dye industry, 5-Bromo-2-ethyl-phenylamine is utilized as a precursor in the production of dyes. Its aromatic amine structure allows for the creation of dyes with specific color properties and stability.
Used in Organic Synthesis:
5-Bromo-2-ethyl-phenylamine is employed as a key intermediate in organic synthesis for the preparation of a wide range of organic compounds. Its bromine atom and ethyl group enable various chemical reactions, making it a useful component in the synthesis of complex organic molecules.
Used in Research and Development:
5-Bromo-2-ethyl-phenylamine is used as a research compound in academic and industrial laboratories. Its unique properties make it an interesting subject for studies in chemical reactions, medicinal chemistry, and the development of new synthetic methods.
Used in Chemical Education:
In educational settings, 5-Bromo-2-ethyl-phenylamine can be used as a teaching aid to demonstrate the properties and reactions of aromatic amines, as well as the importance of safety precautions in handling reactive chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 14922-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,2 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14922-91:
(7*1)+(6*4)+(5*9)+(4*2)+(3*2)+(2*9)+(1*1)=109
109 % 10 = 9
So 14922-91-9 is a valid CAS Registry Number.
14922-91-9Relevant articles and documents
Preparation method of pazopanib intermediate
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, (2021/03/24)
The invention provides a preparation method of a pazopanib key intermediate 2,3-dimethyl-N-(2-chloropyrimidin-4-yl)-N-methyl-2H-indazole-6-amine. The method comprises the following steps: by taking 6-halogenated-2,3-dimethyl-2H-indazole as a raw material, conducting reacting to obtain N,2,3-trimethyl-2H-indazole-6-amine; and further carrying out a reaction to obtain the 2,3-dimethyl-N-(2-chloropyrimidin-4-yl)-N-methyl-2H-indazole-6-amine. The method has the advantages of short synthesis route, accessible raw materials, low cost, mild reaction conditions, high safety and high yield, and is suitable for industrial mass production.
NOVEL HERBICIDES
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Page/Page column 48-49, (2011/02/24)
Compounds of formula (I) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.
NOVEL HERBICIDES
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Page/Page column 37-38, (2010/01/07)
Pyrandione, thiopyrandione and cyclohexanetrione derivatives of formula (I), which are suitable for use as herbicides.
