N,N'-Carbonylbis(acetamide)

Base Information

• Chemical Name: N,N'-Carbonylbis(acetamide)
• CAS No.: 638-20-0
• Molecular Formula: C5H8 N2 O3
• Molecular Weight: 144.13
• Hs Code.: 2924199090
• European Community (EC) Number: 211-324-9
• NSC Number: 115597
• DSSTox Substance ID: DTXSID10213240
• Nikkaji Number: J95.534E
• Wikidata: Q83088532
• Mol file: 638-20-0.mol

Synonyms:N,N'-Carbonylbis(acetamide);N,N'-Diacetylurea;638-20-0;Urea, 1,3-diacetyl-;Acetamide, N,N'-carbonylbis-;EINECS 211-324-9;acetamido ketone;Urea,3-diacetyl-;NSC115597;1,3-Diacetyl-urea;Acetamide,N'-carbonylbis-;SCHEMBL2891715;DTXSID10213240;NSC 115597;NSC-115597

Chemical Property of N,N'-Carbonylbis(acetamide)

Chemical Property:

• Melting Point: 154.5°C
• Refractive Index: 1.4472 (estimate)
• Boiling Point: 262.71°C (rough estimate)
• PKA: 11.33±0.70(Predicted)
• PSA: 75.27000
• Density: 1.4054 (rough estimate)
• LogP: 0.16040
• XLogP3: -0.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 144.05349212
• Heavy Atom Count: 10
• Complexity: 158

Purity/Quality:

99% ^*data from raw suppliers

N,N'-carbonyldiacetamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)NC(=O)NC(=O)C

Technology Process of N,N'-Carbonylbis(acetamide)

There total 13 articles about N,N'-Carbonylbis(acetamide) 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:

N,N'-diacetylthiourea (4984-27-4) → N,N'-diacetylurea (638-20-0)

Guidance literature:

With water; acetone; mercury(II) oxide;

Reference yield:

acetamide (60-35-5) + oxalyl dichloride (79-37-8) → N,N'-diacetylurea (638-20-0)

Guidance literature:

With benzene;

Reference yield:

acetylurea (591-07-1) + acetic anhydride (108-24-7) → N,N'-diacetylurea (638-20-0)

Guidance literature:

With sulfuric acid;

upstream raw materials:

acetamide

oxalyl dichloride

acetyl isocyanate

N,N'-diacetylthiourea

Downstream raw materials:

(η(6)-p-cymene)Os(NAcC(=O)NAc)(triphenylphosphine)

acetylurea

acetamide

methylammonium carbonate

Refernces