1,2-Oxathiolane

Base Information

• Chemical Name: 1,2-Oxathiolane
• CAS No.: 5684-29-7
• Molecular Formula: C3H6OS
• Molecular Weight: 90.146
• DSSTox Substance ID: DTXSID60205372
• Nikkaji Number: J327.289C
• Wikidata: Q83078937
• Mol file: 5684-29-7.mol

Synonyms:1,2-Oxathiolane;5684-29-7;oxathiolane;DTXSID60205372;InChI=1/C3H6OS/c1-2-4-5-3-1/h1-3H

Chemical Property of 1,2-Oxathiolane

Chemical Property:

• Vapor Pressure: 36.9mmHg at 25°C
• Boiling Point: 103.7°Cat760mmHg
• Flash Point: 16.5°C
• PSA: 34.53000
• Density: 1.137g/cm³
• LogP: 1.05490
• XLogP3: 0.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 90.01393598
• Heavy Atom Count: 5
• Complexity: 30.1

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1COSC1

Technology Process of 1,2-Oxathiolane

There total 5 articles about 1,2-Oxathiolane 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: 49.7%

→ thiapyran (289-89-4) + 1,2-oxathiolane (5684-29-7)

Guidance literature:

Reference yield:

N-(3-hydroxypropylthio)phthalimide (79958-79-5) → 1,2-oxathiolane (5684-29-7)

Guidance literature:

at 126.9 - 176.9 ℃; under 0.1 Torr;

Reference yield:

→ 1,2-oxathiolane (5684-29-7)

Guidance literature:

upstream raw materials:

N-(3-hydroxypropylthio)phthalimide

Downstream raw materials:

1,3-propanesultone

1,3-propanesultine

3-[(3-hydroxypropyl)disulfanyl]-1-propanol

3-mercaptopropanal