1,5,9,13-Tetrathiacyclohexadecane

Base Information

• Chemical Name: 1,5,9,13-Tetrathiacyclohexadecane
• CAS No.: 295-91-0
• Molecular Formula: C₁₂H₂₄S₄
• Molecular Weight: 296.587
• Mol file: 295-91-0.mol

Synonyms:16-ANE-S4;1,5,9,13-TETRATHIACYCLOHEXADECANE

Chemical Property of 1,5,9,13-Tetrathiacyclohexadecane

Chemical Property:

• Vapor Pressure: 2.46E-08mmHg at 25°C
• Melting Point: 57-58 °C(lit.)
• Boiling Point: 463.7°Cat760mmHg
• Flash Point: 292.1°C
• PSA: 101.20000
• Density: 1.052g/cm³
• LogP: 4.49320

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,5,9,13-Tetrathiacyclohexadecane 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 1,5,9,13-Tetrathiacyclohexadecane

There total 4 articles about 1,5,9,13-Tetrathiacyclohexadecane 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: 37.0%

1,3-dibromo-propane (109-64-8) + thioacetimidic acid 3-acetimidoylsulfanyl-propyl ester; compound with GENERIC INORGANIC NEUTRAL COMPONENT → 1,5-dithiocane (6572-95-8) + 1,5,9,13-tetrathiacyclohexadecane (295-91-0)

Guidance literature:

thioacetimidic acid 3-acetimidoylsulfanyl-propyl ester; compound with GENERIC INORGANIC NEUTRAL COMPONENT; With sodium hydroxide; tetrabutylammomium bromide; In benzene; at 60 - 65 ℃; for 1h;

1,3-dibromo-propane; In benzene; at 60 - 65 ℃; for 1h;

DOI:10.1080/10426500307887

Reference yield:

1.3-propanedithiol (109-80-8) + 1,3-dibromo-propane (109-64-8) → 1,5,9,13-tetrathiacyclohexadecane (295-91-0)

Guidance literature:

With ethanol; sodium ethanolate;

DOI:10.1021/ja01325a058

Reference yield:

1.3-propanedithiol (109-80-8) + sodium ethanolate (141-52-6) + 1,3-dibromo-propane (109-64-8) → 1,5-dithiocane (6572-95-8) + 1,5,9,13-tetrathiacyclohexadecane (295-91-0)

Guidance literature:

DOI:10.1021/ja01325a059

upstream raw materials:

1.3-propanedithiol

sodium ethanolate

1,3-dibromo-propane

Refernces

• 1、 Takido, Toshio,Toriyama, Masaharu,Ogura, Kazuhiro,Kamijo, Haruo,Motohashi, Shigeyasu,Seno, Manabu. "A novel synthesis of cyclic polythioethers using liquid-liquid phase-transfer catalysis". . p. 1295 - 1301. Retrieved 2007/10/03.