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1,1,3,3-Tetraethylurea

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Identification
Molecular formula
C9H20N2O
CAS number
3616-47-3
IUPAC name
1,1,3,3-tetraethylurea
State
State

At room temperature, 1,1,3,3-tetraethylurea is a liquid. It remains stable under standard conditions and requires proper storage to maintain its chemical integrity.

Melting point (Celsius)
-44.00
Melting point (Kelvin)
229.15
Boiling point (Celsius)
238.00
Boiling point (Kelvin)
511.15
General information
Molecular weight
172.27g/mol
Molar mass
172.2710g/mol
Density
0.8925g/cm3
Appearence

1,1,3,3-Tetraethylurea is a colorless to pale yellow liquid. It may appear in a slightly oily form, and it typically has a faint amine-like odor.

Comment on solubility

Solubility of 1,1,3,3-Tetraethylurea

1,1,3,3-Tetraethylurea, with the chemical formula C8H18N2O, exhibits distinct solubility characteristics that are intriguing for chemical studies.

Solubility Profile:

  • Water: 1,1,3,3-Tetraethylurea is considered to have a moderate level of solubility in water. This behavior can be attributed to the presence of the urea functional group which can engage in hydrogen bonding with water molecules.
  • Organic Solvents: It is more soluble in organic solvents such as ethanol, methanol, and acetone, owing to its non-polar ethyl groups that enhance its affinity for non-polar environments.
  • Temperature Effects: Increased temperatures generally enhance solubility in both polar and non-polar solvents due to the increased kinetic energy allowing better interactions between molecules.

In summary, the solubility of 1,1,3,3-tetraethylurea is influenced by its molecular structure, leading to a unique balance between polar and non-polar solubility characteristics. For practical applications, understanding its solubility is crucial, especially in reactions and processes that involve aqueous or organic systems.

Interesting facts

Interesting Facts about 1,1,3,3-Tetraethylurea

1,1,3,3-Tetraethylurea is a fascinating compound that belongs to the urea derivative family. This compound has garnered attention in the scientific community for various reasons:

  • Chemical Structure: The unique structure of 1,1,3,3-tetraethylurea consists of four ethyl groups attached to a central urea moiety. This symmetry contributes to its physical and chemical properties, making it an interesting subject for study.
  • Applications: It has found applications in several areas, including:
    • Analytical Chemistry: Used as a reagent in various analytical procedures.
    • Organometallic Chemistry: Serves as a stabilizing agent for certain metal complexes.
  • Biological Relevance: 1,1,3,3-Tetraethylurea has shown potential in biological research. Studies have investigated its roles and effects in biological systems, providing insights into its possible interactions with enzymes and proteins.
  • Research Significance: Its role in solvent extraction processes and coordination chemistry has made it a valuable compound for researchers.
  • Eco-Friendly Features: Research in green chemistry explores the potential of urea derivatives, including 1,1,3,3-tetraethylurea, to replace harsher solvents in chemical reactions, thereby promoting sustainability.

Overall, 1,1,3,3-tetraethylurea is more than just a simple compound; its diverse applications and relevance in modern chemistry continue to inspire further research and development.

Synonyms
Tetraethylurea
1,1,3,3-Tetraethylurea
Urea, tetraethyl-
N,N,N',N'-Tetraethylurea
UREA, 1,1,3,3-TETRAETHYL-
BRN 1763126
Urea, N,N,N',N'-tetraethyl-
EINECS 214-696-0
UNII-W511X6RP5R
W511X6RP5R
DTXSID5044522
AI3-26952
TETRAETHYLCARBAMIDE
DTXCID3024522
UWHSPZZUAYSGTB-UHFFFAOYSA-
4-04-00-00380 (Beilstein Handbook Reference)
214-696-0
inchi=1/c9h20n2o/c1-5-10(6-2)9(12)11(7-3)8-4/h5-8h2,1-4h3
uwhspzzuaysgtb-uhfffaoysa-n
1187-03-7
Tetraethylcarbamide; N,N,N',N'-Tetraethylurea;
tetraethyl urea
Tetraethyl-urea
MFCD00042881
CHEMBL12024
SCHEMBL210439
Tox21_301498
AKOS025311580
NCGC00255855-01
AS-81188
CAS-1187-03-7
CS-0314309
NS00023821
T0587
D92365
Q27292307