34241-97-9 Usage
Uses
Used in Pharmaceutical Industry:
N-[5-Acetyl-2-(phenylMethoxy)phenyl]urea is used as an intermediate in the synthesis of Carbuterol (C183350), a β-adrenergic agonist. N-[5-Acetyl-2-(phenylMethoxy)phenyl]urea is related to isoproterenol and exhibits selectivity for airway smooth muscle receptors, making it a valuable component in the development of medications for respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). Its role in the synthesis process is essential for creating effective and targeted treatments for these respiratory ailments.
Check Digit Verification of cas no
The CAS Registry Mumber 34241-97-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,4 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 34241-97:
(7*3)+(6*4)+(5*2)+(4*4)+(3*1)+(2*9)+(1*7)=99
99 % 10 = 9
So 34241-97-9 is a valid CAS Registry Number.
34241-97-9Relevant academic research and scientific papers
N,N'-BIS[2-3-SUBSTITUTED-4-HYDROXYPHENYL)-2-HYDROXYETHYL)]-POLYMETHYLENEDIAMINES
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, (2008/06/13)
N,N'-Bis 2-(3-substituted-4-hydroxyphenyl)-ethyl or-2-hydroxyethyl!-polymethylenediamines having β-adrenergic stimulant activity particularly as selective bronchodilators, are prepared generally by condensation of an N-benzylphenethylamine with a polymethylene dihalide or by reaction of an α-bromoacetophenone with an N,N'-dibenzyl-polymethylenediamine, with further operations depending on the nature of the 3-substituent, and subsequently hydrogenating catalytically with for example palladium-on-carbon. The key intermediates are also part of the invention.
