13764-54-0

Basic information

• Product Name: l-Isoproterenol sulfate
• Synonyms: 1,2-Benzenediol, 4-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]-, (R)-, sulfate (2:1) (salt) (9CI);l-Isoprenaline sulfate;l-Isoproterenol sulfate
• CAS NO: 13764-54-0
• Molecular Formula: 2C₁₁H₁₇NO₃*H₂O₄S
• Molecular Weight: 309.33
• Mol File: 13764-54-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: l-Isoproterenol sulfate(CAS DataBase Reference)
• NIST Chemistry Reference: l-Isoproterenol sulfate(13764-54-0)
• EPA Substance Registry System: l-Isoproterenol sulfate(13764-54-0)

Safety Data

• Hazardous Substances Data: 13764-54-0(Hazardous Substances Data)

Upstream product

• 27693-62-5 2C₁₁H₁₅NO₃*H₂O₄S 
• 120-80-9 benzene-1,2-diol 

Downstream Products

• 3736-31-0 N-Isopropyl-noradrenochrom 
• 73853-05-1 1-isopropyl-indole-3,5,6-triol 

Relevant articles and documents

Method for preparing isoproterenol sulfate dihydrate

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.