114-45-4 Usage
Description
(±)-Isoproterenol Sulfate, also known as isoprenaline, is a synthetic catecholamine and non-selective beta-adrenergic agonist. It possesses the ability to stimulate the beta-adrenergic receptors in the heart and lungs, leading to an increase in heart rate and bronchodilation.
Used in Pharmaceutical Industry:
(±)-Isoproterenol Sulfate is used as a potent bronchodilator and cardiotonic agent for the treatment of various cardiovascular and respiratory conditions, such as bradycardia, heart block, and bronchospasm.
Used in Cardiovascular Treatment:
(±)-Isoproterenol Sulfate is used as a medication to increase heart rate and improve cardiac function in patients with bradycardia and heart block.
Used in Respiratory Treatment:
(±)-Isoproterenol Sulfate is used as a bronchodilator to alleviate bronchospasm and improve lung function in patients with respiratory conditions.
Used in Emergency Medicine:
(±)-Isoproterenol Sulfate is used as an emergency medication to manage severe bradycardia and heart block situations, where an immediate increase in heart rate is required.
Check Digit Verification of cas no
The CAS Registry Mumber 114-45-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 114-45:
(5*1)+(4*1)+(3*4)+(2*4)+(1*5)=34
34 % 10 = 4
So 114-45-4 is a valid CAS Registry Number.
114-45-4Relevant articles and documents
Method for preparing isoproterenol sulfate dihydrate
-
Paragraph 0021, (2017/09/01)
The invention relates to a method for preparing isoproterenol sulfate dihydrate. The method comprises the following steps: (1) preparation of 2-bromo-1-(3, 4-dihydroxy phenyl)-ethanone; (2) preparation of isoproterenol ketone hydrochloride; and (3) preparation of isoproterenol sulfate dihydrate. The method disclosed by the invention adopts a reaction system of bromoacetyl bromide and aluminium chloride instead of a reaction system of monochloro acetic acid and phosphorus oxychloride, so that the method has the advantages that the environmental protection cost is reduced; the reaction yield is increased; the industrial production is benefited; the reaction condition is mild; the catalyst quantity is little; and the process is simple. Compared with conventional synthetic processes, the method disclosed by the invention has obvious economic benefit and environmental benefit.
