73791-47-6 Usage
Uses
Used in Cardiology:
Atropine sulfate is used as a treatment for bradycardia, an abnormally slow heart rate, to increase the heart rate and maintain normal cardiac function.
Used in Anesthesiology:
Atropine sulfate is used as a pre-operative medication to reduce secretions in the airways, ensuring a clear respiratory tract for safe intubation and ventilation during surgery.
Used in Toxicology:
Atropine sulfate is used as an antidote for certain types of poisoning, such as organophosphate insecticide exposure, to counteract the effects of these toxins on the body.
Used in Ophthalmology:
Atropine sulfate is used in eye drops to dilate the pupil for diagnostic and therapeutic purposes, such as during eye examinations or to treat certain eye conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 73791-47-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,9 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73791-47:
(7*7)+(6*3)+(5*7)+(4*9)+(3*1)+(2*4)+(1*7)=156
156 % 10 = 6
So 73791-47-6 is a valid CAS Registry Number.
InChI:InChI=1/2C17H23NO3.H2O4S.2H2O/c2*1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12;1-5(2,3)4;;/h2*2-6,13-16,19H,7-11H2,1H3;(H2,1,2,3,4);2*1H2
73791-47-6Relevant academic research and scientific papers
Synthesis method of atropine sulfate
-
, (2021/09/01)
The invention belongs to the field of chemical synthesis, and particularly relates to a preparation method of atropine sulfate. The preparation method comprises the following steps: firstly preparing tropine ester, then preparing atropine, salifying to prepare atropine sulfate, and finally refining to obtain the product. In the preparation process of the tropine ester, the reaction temperature is strictly controlled to be 105-111 DEG C, and the crystallization temperature is controlled to be 0-5 DEG C, so that the yield of the tropine ester is improved. In the process of preparing atropine through reduction reaction, palladium-carbon is adopted as a catalyst, and the reaction temperature is strictly controlled to be 10-15 DEG C, so that the product quality is effectively improved. Sulfuric acid is diluted by preparing a sulfuric acid ethanol solution, and the dripping speed of the sulfuric acid ethanol solution is controlled, so that the stable quality of atropine sulfate is ensured.
