(+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate >

Base Information

• Chemical Name: (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate >
• CAS No.: 78995-75-2
• Molecular Formula: C₉H₁₃NO₅S
• Molecular Weight: 247.272
• Mol file: 78995-75-2.mol

Synonyms:

Chemical Property of (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate >

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

(1R)-1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanesulfonic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate >

There total 3 articles about (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate > which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 68.8%

Epinephrine (329-65-7,51028-73-0) → (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate > (26405-77-6,78995-75-2)

Guidance literature:

With sodium sulfite;

DOI:10.1021/jm00142a026

Reference yield:

L-epinephrine (51-43-4,51028-73-0) → (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate > (26405-77-6,78995-75-2)

Guidance literature:

With sodium hydrogensulfite;

Reference yield:

→ (+/-)-epinine β-sulfonate < (+/-)-N-methyl-2-(3,4-dihydroxyphenyl)ethylammonium-2-sulfonate > (26405-77-6,78995-75-2)

Guidance literature:

durch Kochen von Adrenalin mit NaHSO3 in Wasser unter langsamen Eintragen von wss. HCl unter N2;

DOI:10.1002/jps.2600500519

upstream raw materials:

L-epinephrine

Epinephrine