Tris(methylselanyl)methane

Base Information

• Chemical Name: Tris(methylselanyl)methane
• CAS No.: 66622-20-6
• Molecular Formula: C4H10Se3
• Molecular Weight: 295.003
• Hs Code.: 2901100000
• DSSTox Substance ID: DTXSID00369083
• Wikidata: Q82156102
• Mol file: 66622-20-6.mol

Synonyms:Tris(methylselanyl)methane;Tris(methylseleno)methane;66622-20-6;DTXSID00369083;FT-0641082

Chemical Property of Tris(methylselanyl)methane

Chemical Property:

• Vapor Pressure: 0.00488mmHg at 25°C
• Boiling Point: 285.2oC at 760 mmHg
• Flash Point: 126.3oC
• PSA: 0.00000
• LogP: 0.94680
• Storage Temp.: 0-6°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 295.82860
• Heavy Atom Count: 7
• Complexity: 28.4

Purity/Quality:

95% ^*data from raw suppliers

TRIS(METHYLSELENO)METHANE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N,T
• Hazard Codes: N-T
• Statements: 50/53-33-23/25
• Safety Statements: 61-60-45-28A-20/21

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Se]C([Se]C)[Se]C

Technology Process of Tris(methylselanyl)methane

There total 2 articles about Tris(methylselanyl)methane 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:

tetrachloromethane (56-23-5) → dimethyl diselenide (7101-31-7) + trimethyl orthoselenoformate (66622-20-6)

Guidance literature:

Reference yield:

tetrachloromethane (56-23-5) + methyl selenide (6486-05-1) → dimethyl diselenide (7101-31-7) + trimethyl orthoselenoformate (66622-20-6)

Guidance literature:

reagiert als Natriumsalz;

Reference yield: 80.0%

trimethyl orthoselenoformate (66622-20-6) + benzaldehyde (100-52-7) → 2,2,2-Tris-methylselanyl-1-phenyl-ethanol (81114-80-9)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran;

DOI:10.1016/S0040-4039(01)82051-7

upstream raw materials:

tetrachloromethane

methyl selenide

Downstream raw materials:

Toluene-4-sulfonic acid 3,3,3-tris-methylselanyl-propyl ester

2,2,2-Tris-methylselanyl-1-phenyl-ethanol

trimethyl orthoselenophenylacetate