2-(ethylthio)propanoic acid

Base Information

• Chemical Name: 2-(ethylthio)propanoic acid
• CAS No.: 20461-87-4
• Molecular Formula: C5H10 O2 S
• Molecular Weight: 134.199
• Hs Code.: 2930909090
• Mol file: 20461-87-4.mol

Synonyms:Propionicacid, 2-(ethylthio)- (8CI)

Chemical Property of 2-(ethylthio)propanoic acid

Chemical Property:

• Vapor Pressure: 0.0272mmHg at 25°C
• Refractive Index: 1.49
• Boiling Point: 227.9°C at 760 mmHg
• PKA: 3.88±0.10(Predicted)
• Flash Point: 91.6°C
• PSA: 62.60000
• Density: 1.117g/cm³
• LogP: 1.21260

Purity/Quality:

98%Min ^*data from raw suppliers

2-(Ethylthio)propanoic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 41
• Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(ethylthio)propanoic acid

There total 13 articles about 2-(ethylthio)propanoic 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:

2,2'-dithiobispropanoic acid (4775-93-3) + water (7732-18-5) → 2-methyl-3-thiapentanoic acid (20461-87-4)

Guidance literature:

dextrorotatory diethyl disulfide-α.α'-dicarboxylic acid; das (+)-α-Phenaethylaminsalz reagiert; und nachfolgender Umsetzung mit Aethylbromid in alkal.Loesung;

Reference yield:

diethyl sulfate (64-67-5) + 2-mercaptopropanoic acid (79-42-5) → 2-methyl-3-thiapentanoic acid (20461-87-4)

Guidance literature:

With sodium hydroxide; racemic form of/the/ 2-ethylsulfanyl-propionic acid;

DOI:10.1021/ja01178a030

Reference yield:

2-methyl-3-thiapentanoic acid (20461-87-4) → (S)-2-ethylsulfanyl-propionic acid (20461-87-4)

Guidance literature:

With brucine; Spaltung;

upstream raw materials:

diethyl sulfate

2-mercaptopropanoic acid

2-Bromopropionic acid

ethanethiol

Downstream raw materials:

2-ethanesulfonyl-propionic acid