2,4-Bis(ethylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide

Base Information

• Chemical Name: 2,4-Bis(ethylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide
• CAS No.: 82737-62-0
• Molecular Formula: C4H10 P2 S6
• Molecular Weight: 312.467
• Hs Code.: 2930909090
• European Community (EC) Number: 621-057-3
• DSSTox Substance ID: DTXSID901176110
• Mol file: 82737-62-0.mol

Synonyms:2,4-Bis(ethylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide;82737-62-0;2,4-bis(ethylsulfanyl)-2,4-bis(sulfanylidene)-1,3,2lambda5,4lambda5-dithiadiphosphetane;Davy-reagent ethyl;SCHEMBL1165113;DTXSID901176110;FT-0718092;1,3,2,4-Dithiadiphosphetane, 2,4-bis(ethylthio)-, 2,4-disulfide

Chemical Property of 2,4-Bis(ethylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide

Chemical Property:

• PSA: 185.00000
• LogP: 6.72280
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 311.85820136
• Heavy Atom Count: 12
• Complexity: 208

Purity/Quality:

DAVY-REAGENT ETHYL 98.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCSP1(=S)SP(=S)(S1)SCC

Technology Process of 2,4-Bis(ethylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide

There total 1 articles about 2,4-Bis(ethylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide 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:

ethanol (64-17-5) → 2,4-bis(4-ethylthio)-2,4-dithioxo-1,3,2λ5,4λ5-dithiadiphosphetane (82737-62-0)

Guidance literature:

With tetraphosphorus decasulfide; In various solvent(s); at 160 ℃; Yield given;

DOI:10.1039/c39820000457

Reference yield: 64.0%

acetic acid (64-19-7,77671-22-8) + 2,4-bis(4-ethylthio)-2,4-dithioxo-1,3,2λ5,4λ5-dithiadiphosphetane (82737-62-0) → ethyl dithioacetate (870-73-5)

Guidance literature:

In various solvent(s); at 130 ℃; for 0.166667h;

DOI:10.1039/c39820000457

Reference yield: 52.0%

benzaldehyde diethyldithioacetal (7334-52-3) + 2,4-bis(4-ethylthio)-2,4-dithioxo-1,3,2λ5,4λ5-dithiadiphosphetane (82737-62-0) → S,S'-diethyl S''-(1-ethylthio)benzyl tetrathiophosphate

Guidance literature:

at 20 ℃; for 15h;

upstream raw materials:

ethanol

Downstream raw materials:

ethyl dithioacetate

Refernces