50826-64-7 Usage
Uses
Used in Pharmaceutical Industry:
4-Amino-2-ethylpyridine is used as a chemical intermediate for the synthesis of more complex pharmaceutical compounds. Its unique structure allows for the creation of a wide range of drug molecules, making it a valuable component in the development of new medications.
Used in Chemical Industry:
4-Amino-2-ethylpyridine is used as a catalyst in various chemical reactions, facilitating the production of different types of chemicals. Its ability to participate in a range of reactions makes it an essential tool in the chemical manufacturing process.
Used as a Corrosion Inhibitor:
4-Amino-2-ethylpyridine is employed as a corrosion inhibitor, protecting materials from the damaging effects of corrosion. Its application in this area helps to extend the lifespan of various industrial components and equipment.
Safety Precautions:
Due to its potential to cause irritation to the skin, eyes, and respiratory tract, it is crucial to take protective measures when handling 4-Amino-2-ethylpyridine. Proper safety equipment and procedures should be followed to minimize the risk of exposure and ensure the safe use of this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 50826-64-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,2 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 50826-64:
(7*5)+(6*0)+(5*8)+(4*2)+(3*6)+(2*6)+(1*4)=117
117 % 10 = 7
So 50826-64-7 is a valid CAS Registry Number.
50826-64-7Relevant academic research and scientific papers
5-ALKYNYL-PYRIDINES
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Page/Page column 24, (2010/11/05)
The present invention encompasses compounds of general Formula (I), wherein R1 to R4, m and n are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and the use thereof for preparing a medicament having the above-mentioned properties.
A general and versatile synthesis of 2-alkyl-4-aminopyridines
Hedge, Vidyadhar B.,Renga, James M.,Owen, John M.
, p. 1847 - 1850 (2007/10/03)
A versatile two-step synthesis of 2-alkyl-4-aminopyridines from commercially available cis-1-methoxy-1-buten-3-yne is described. Acylation of the yne derivative followed by amination and cyclization in ammonia produced the desired substituted pyridines in high yield.
Preparation of carbon-14 labeled N-(2-ethyl-3-chloro-4-pyridinyl)-4 -(4-chlorophenoxy)phenylacetamide
Pearson
, p. 151 - 157 (2007/10/03)
A 4-step modified route has been developed for the synthesis of N-(2-ethyl-3-chloro-4-pyridinyl-2-[14C])-4-(4-chloro- phenoxy)phenylacetamide ([14C]-1). The key transformation in the sequence is an amination/cyclization pair of reactions that furnished 2-[14C]-4-amino-2-ethylpyridine (4) from 5-[14C]-1-methoxyhept-1-en-3-yn-5-one (3) and ammonia. Amine 4 was then selectively chlorinated to provide 2-[14C]-4-amino-3-chloro-2-ethylpyridine (5) which was then coupled with 4-(4-chlorophenoxy)phenylacetic ethylformic anhydride (6) in a reaction mediated by trimethylaluminum to furnish the desired, radiolabeled phenylacetamide [14C]-1.
