Ethanesulfonic acid, 2-amino-, ammonium salt

Base Information

• Chemical Name: Ethanesulfonic acid, 2-amino-, ammonium salt
• CAS No.: 93341-49-2
• Molecular Formula: C2H7NO3S.H3N
• Molecular Weight: 142.179
• Mol file: 93341-49-2.mol

Synonyms:taurine polyamine;

Chemical Property of Ethanesulfonic acid, 2-amino-, ammonium salt

Chemical Property:

• PSA: 92.01000
• LogP: 0.93790

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethanesulfonic acid, 2-amino-, ammonium salt

There total 2 articles about Ethanesulfonic acid, 2-amino-, ammonium salt 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: 98.0%

ethanosulfonic acid (4378-73-8) → ammonium aminoethylsulfonate (93341-49-2)

Guidance literature:

With N,N′-bis(2,6-dimethylphenyl)oxalamide; ammonia; copper(I) bromide; In 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; at -20 - -19 ℃; for 2h; Temperature; Solvent; Reagent/catalyst; Inert atmosphere;

Reference yield:

2-nitro-1-ethanol (625-48-9) → ammonium aminoethylsulfonate (93341-49-2)

Guidance literature:

2-nitro-1-ethanol; With ammonium hydroxide; sulfur dioxide; at -10 ℃; for 15h; pH=5.8;

With nickel;

Reference yield:

ammonium aminoethylsulfonate (93341-49-2) + carbon dioxide (124-38-9,18923-20-1) → Tau (107-35-7) + ammonium bicarbonate

Guidance literature:

at 30 ℃; pH=7.8; Temperature; pH-value; Concentration;

upstream raw materials:

2-nitro-1-ethanol

ethanosulfonic acid

Downstream raw materials:

Tau