Benzeneethanesulfonic acid, b-amino-

Base Information

• Chemical Name: Benzeneethanesulfonic acid, b-amino-
• CAS No.: 97272-96-3
• Molecular Formula: C8H11NO3S
• Molecular Weight: 201.24300
• Mol file: 97272-96-3.mol

Synonyms:(+-)-2-amino-2-phenyl-ethanesulfonic acid;2-Amino-2-phenyl-ethanesulfonic acid;2-Amino-2-phenyl-aethansulfonsaeure;(+-)-2-Amino-2-phenyl-aethansulfonsaeure;

Chemical Property of Benzeneethanesulfonic acid, b-amino-

Chemical Property:

• Melting Point: 306-308 °C (decomp)
• PSA: 88.77000
• Density: 1.385±0.06 g/cm3(Predicted)
• LogP: 2.35530

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzeneethanesulfonic acid, b-amino-

There total 13 articles about Benzeneethanesulfonic acid, b-amino- 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: 70.0%

(+/-)-2-bromo-1-phenyl-ethylamine (69981-35-7) → 2-amino-2-phenylethanesulfonic acid (97272-96-3)

Guidance literature:

With sodium sulfite; In water; for 5h; Heating;

DOI:10.1071/C96216

Reference yield: 43.0%

Sodium; 2-(diethoxy-phosphorylamino)-2-phenyl-ethanesulfonate → 2-amino-2-phenylethanesulfonic acid (97272-96-3)

Guidance literature:

With hydrogenchloride; In ethanol; at 20 ℃; for 15h;

DOI:10.1071/C96216

Reference yield: 28.0%

sodium 2-phenylethylenesulfonate (2039-44-3) → 2-amino-2-phenylethanesulfonic acid (97272-96-3)

Guidance literature:

With ammonia; at 160 ℃; for 96h;

upstream raw materials:

(+/-)-2-formylamino-2-phenyl-ethanesulfonic acid

Barium; 2-oxo-2-phenyl-ethanesulfonate

sodium 2-phenylethylenesulfonate

(+/-)-2-bromo-1-phenyl-ethylamine

Downstream raw materials:

3-phenyl-1,2-thiazetidine 1,1-dioxide