Urea-18O

Base Information

• Chemical Name: Urea-18O
• CAS No.: 3138-51-0
• Molecular Formula: CH₄N₂O
• Molecular Weight: 62.0562
• Mol file: 3138-51-0.mol

Synonyms:

Chemical Property of Urea-18O

Chemical Property:

• PSA: 69.11000
• LogP: 0.42440

Purity/Quality:

97% ^*data from raw suppliers

Urea-18O ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Urea-18O

There total 1 articles about Urea-18O 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:

CYANAMID (420-04-2) + 18O-labeled water (14797-71-8) → [18O]urea (3138-51-0)

Guidance literature:

With hydrogenchloride; (18)O content of H2(18)O: 96%; reflux; extn. with boiling ethanol and acetone;

upstream raw materials:

CYANAMID

¹⁸O-labeled water