1,4,10,13-Tetrathia-7,16-diazacyclooctadecane

Base Information

• Chemical Name: 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane
• CAS No.: 20934-69-4
• Molecular Formula: C12H26N2S4
• Molecular Weight: 326.60800
• Hs Code.: 2933990090
• Mol file: 20934-69-4.mol

Synonyms:1,10-diaza-4,7,13,16-tetrathiacyclooctadecane;1,4,10,13-tetrathia-7,16-diaza-cyclooctadecane;1,7,10,16-tetrathia-4,13-diazacyclooctadecane;

Chemical Property of 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane

Chemical Property:

• Vapor Pressure: 1.24E-10mmHg at 25°C
• Melting Point: 128-132oC
• Boiling Point: 512.9oC at 760 mmHg
• PKA: 9.31±0.20(Predicted)
• Flash Point: 264oC
• PSA: 125.26000
• Density: 1.055g/cm3
• LogP: 2.76960

Purity/Quality:

99% ^*data from raw suppliers

1,4,10,13-TETRATHIA-7,16-DIAZACYCLOOCTADECANE 95.00% ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

Useful:

Technology Process of 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane

There total 3 articles about 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane 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: 60.0%

5,12-Dioxo-1,7,10,16-tetrathia-4,13-diaza-cyclo-octadecan (31249-86-2) → 1,4,10,13-tetrathia-7,16-diazacyclooctadecane (20934-69-4)

Guidance literature:

With borane; In tetrahydrofuran;

Reference yield: 14.0%

bis(2-bromoethyl)amine hydrobromide (43204-63-3) + ethane-1,2-dithiol (540-63-6) → 1,4,10,13-tetrathia-7,16-diazacyclooctadecane (20934-69-4)

Guidance literature:

With sodium ethanolate; In ethanol;

DOI:10.1246/bcsj.57.2144

Reference yield:

→ 1,4,10,13-tetrathia-7,16-diazacyclooctadecane (20934-69-4)

Guidance literature:

1,5-Dibrom-3-azapentan, Aethan-1,2-dithiol, Dinatrium-Salz;

upstream raw materials:

5,12-Dioxo-1,7,10,16-tetrathia-4,13-diaza-cyclo-octadecan

bis(2-bromoethyl)amine hydrobromide

ethane-1,2-dithiol

Downstream raw materials:

7,16-dibenzyl-1,4,10,13-tetrathia-7,16-diazacyclooctadecane

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