2-hydroxypropane-1-sulfonic acid

Base Information

• Chemical Name: 2-hydroxypropane-1-sulfonic acid
• CAS No.: 1561-96-2
• Molecular Formula: C3H8 O4 S . Na
• Molecular Weight: 162.142
• Mol file: 1561-96-2.mol

Synonyms:1-Propanesulfonicacid, 2-hydroxy-, monosodium salt (8CI,9CI); 1-Propanesulfonic acid,2-hydroxy-, sodium salt (7CI); 2-Hydroxypropanesulfonic acid sodium salt; NSC51695; Sodium 2-hydroxypropanesulfonate

Chemical Property of 2-hydroxypropane-1-sulfonic acid

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.483g/cm³

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-hydroxypropane-1-sulfonic acid

There total 6 articles about 2-hydroxypropane-1-sulfonic acid 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: 50.4%

methyloxirane (75-56-9,16033-71-9) → sodium 2-hydroxypropane-1-sulfonate (1561-96-2)

Guidance literature:

With ethylenediaminetetraacetic acid; sodium hydrogensulfite; In water; at 70 ℃; for 0.5h; under 0 - 2280.15 Torr; Temperature; Reagent/catalyst; Pressure; Inert atmosphere;

Reference yield:

2,2'-iminobis[ethanol] (111-42-2) → sodium 2-hydroxypropane-1-sulfonate (1561-96-2)

Guidance literature:

2,2'-iminobis[ethanol]; With sulfuric acid; nickel; copper; molybdenum(VI) oxide; at 57.5 - 240 ℃; for 12.5h;

With sodium hydroxide; at 60 ℃; pH=7; Temperature; Autoclave;

Reference yield:

1-Chloro-2-propanol (127-00-4) → sodium 2-hydroxypropane-1-sulfonate (1561-96-2)

Guidance literature:

With water; sodium sulfite; at 180 ℃;

DOI:10.1021/ja01143a017

upstream raw materials:

1-Chloro-2-propanol

methyloxirane

2,2'-iminobis[ethanol]

Downstream raw materials:

C₁₃H₂₅O₅S^(1-)*Na⁽¹⁺⁾

C₁₃H₂₅O₅S^(1-)*Na⁽¹⁺⁾

sodium lauroyl 1-methyl isethionate

C₁₅H₂₉O₅S^(1-)*Na⁽¹⁺⁾

Refernces

• 1、 -. "3-(N-morpholine)-2-hydroxyl propanesulfonic acid synthesizing technology". Paragraph 0011; 0012; 0013; 0014. . Retrieved 2017/04/28.
• 2、 -. "PROCESS COMPOSITIONS AND PRODUCTION OF ACYL ALKYLISETHIONATE COMPOSITIONS". Page/Page column 30-31. . Retrieved 2008/06/13.