22031-33-0 Usage
General Description
2-[N-(2-Cyanoethyl)anilino]ethyl acetate, also known as 2-(2-Cyanoethyl)anilino)ethyl acetate, is a chemical compound with the molecular formula C13H15NO2. It is a derivative of aniline and ethyl acetate, and it is commonly used in research and manufacturing processes. This chemical is primarily known for its application as a precursor in the synthesis of various pharmaceutical and organic compounds. It is also used in the production of certain dyes and pigments, and it has potential uses in the development of new materials and chemicals. Additionally, 2-[N-(2-Cyanoethyl)anilino]ethyl acetate is a colorless to pale yellow liquid with a slightly fruity odor, making it a versatile and useful chemical in various industrial and scientific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 22031-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,3 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 22031-33:
(7*2)+(6*2)+(5*0)+(4*3)+(3*1)+(2*3)+(1*3)=50
50 % 10 = 0
So 22031-33-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H16N2O2/c1-2-17-13(16)11-15(10-6-9-14)12-7-4-3-5-8-12/h3-5,7-8H,2,6,10-11H2,1H3
22031-33-0Relevant articles and documents
Preparation method N- cyanoethyl - N - acetoxyethyl aniline
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Paragraph 0060; 0062-0063; 0065-0066; 0068-0069;..., (2021/09/29)
The invention provides a preparation method of N - cyanoethyl - N - acetoxyethyl aniline. The preparation method comprises the following steps of 1) carrying out hydroxylation reaction N - cyanoethylaniline with ethylene oxide to obtain hydroxylate N - cyanoethyl - N - hydroxyethyl aniline. Step 2), the hydroxylate N - cyanoethyl - N - hydroxyethyl aniline is subjected to an esterification reaction with acetic anhydride and/or acetic acid to obtain an ester. N - Cyanoethyl - N - acetoxyethyl aniline prepared by the preparation method is low in cost and simple in step, and the obtained product is high in yield and high in purity.
