Urea, fluoro-

Base Information

• Chemical Name: Urea, fluoro-
• CAS No.: 31775-57-2
• Molecular Formula: CH3FN2O
• Molecular Weight: 78.046
• Mol file: 31775-57-2.mol

Synonyms:

Chemical Property of Urea, fluoro-

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Urea, fluoro-

There total 2 articles about Urea, fluoro- 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: 26.0%

urea (57-13-6) → monofluorourea (31775-57-2) + difluorourea (1510-31-2)

Guidance literature:

With cesium fluoroxysulphate; In acetonitrile; at 20 ℃; for 0.333333h;

DOI:10.1016/S0040-4020(01)89746-5

Reference yield: 20.0%

fluorine (7782-41-4) + urea (57-13-6) → monofluorourea (31775-57-2) + difluorourea (1510-31-2)

Guidance literature:

In water; 0-5°C; extn. with ether or CH2Cl2, recrystn. from CH2Cl2;

DOI:10.1021/ja00710a050

Reference yield:

monofluorourea (31775-57-2) + sulfuric acid (7664-93-9) → ammonium sulfite + fluoroammonium ion (646031-22-3) + hydrazinium sulfate (10034-93-2)

Guidance literature:

In not given; ratio of decompn. products depends on the temp. and concn. of H2SO4;

DOI:10.1021/ja00710a050

upstream raw materials:

urea

fluorine

Downstream raw materials:

Azodicarboxamid

hydrazodicarboxamide

fluoroammonium ion

hydrazinium sulfate