Basic information
- CAS
638-20-0- Standard SMILES
CC(=O)NC(=O)NC(C)=O- InChIKey
UJQLDFMZDSDZEY-UHFFFAOYSA-N- Molecular formula
- C5H8N2O3
- Average molar mass
- 144.13 g/mol
- Monoisotopic mass
- 144.05349212
Names & identifiers
- Preferred name
- N,N'-Diacetylurea
- IUPAC
- N-(acetylcarbamoyl)acetamide
- English name
- N,N'-carbonylbis(acetamide)
- Molecular formula
- C5H8N2O3
- Molecular weight
- 144.13
Names & synonyms
638-20-0N,N'-Carbonylbis(acetamide)N,N'-DiacetylureaNSC-115597UP83PAJ43JDTXSID10213240N,N'-Carbonylbis[acetamide]RefChem:1090272DTXCID10135731211-324-9N,N'-carbonyldiacetamide1,3-DIACETYLUREA
Show more names
Acetamide, N,N'-carbonylbis-Urea, 1,3-diacetyl-acetamido ketoneUrea,3-diacetyl-EINECS 211-324-9NSC1155971,3-Diacetyl-ureaAcetamide,N'-carbonylbis-
Database identifiers
- CAS
638-20-0- PubChem CID
- 69487
- DTXSID
DTXSID10213240- UNII
- UP83PAJ43J
- EC Number
- 211-324-9
- Nikkaji
- J95.534E
Properties
Computed structural properties
- XLogP
- -0.7
- Topological polar surface area
- 75.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 158
Experimental & physicochemical properties
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
LogP-0.68
Physicochemical properties
- Melting point
- 154.5 °C · 154.5°C
- Boiling point
- 262.71 °C · 262.71°C (rough estimate)
- Density
- 1.4054 · 1.4054 (rough estimate)
- refractive index
- 1.4472 · 1.4472 (estimate)
- pka
- 11.33 · 11.33±0.70(Predicted)
Chemistry & industry
Suppliers1 total
安阳鸿蒙新材料有限公司19588588067 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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