isoselenocyanatomethane

Base Information

• Chemical Name: isoselenocyanatomethane
• CAS No.: 4426-70-4
• Molecular Formula: C2H3NSe
• Molecular Weight: 120.013
• Mol file: 4426-70-4.mol

Synonyms:

Chemical Property of isoselenocyanatomethane

Chemical Property:

• Vapor Pressure: 83mmHg at 25°C
• Boiling Point: 83.8°C at 760 mmHg
• Flash Point: 4.5°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of isoselenocyanatomethane

There total 2 articles about isoselenocyanatomethane 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:

carbon diselenide (506-80-9) + methylamine (74-89-5) → methyl isoselenocyanate (4426-70-4)

Guidance literature:

Multistep reaction; (i) HgCl₂, MeCN, (ii) /BRN= 1719179/, Et₃N, CH₂Cl₂;

DOI:10.1055/s-1976-24102

Reference yield:

→ methyl isoselenocyanate (4426-70-4)

Guidance literature:

CSe2, CH3NH2;

DOI:10.1016/S0040-4039(01)89249-2

Reference yield:

methyl isoselenocyanate (4426-70-4) + methylamine (74-89-5) → N,N'-dimethylselenourea (5533-46-0)

Guidance literature:

In diethyl ether;

upstream raw materials:

carbon diselenide

methylamine

Downstream raw materials:

N-Methyl-selenoharnstoff

C₅H₁₃N₃Se

N,N'-dimethylselenourea