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Urea

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Identification
Molecular formula
CH4N2O
CAS number
57-13-6
IUPAC name
carbamoylurea
State
State

Urea is typically a solid at room temperature, existing as crystals or granules.

Melting point (Celsius)
133.00
Melting point (Kelvin)
406.15
Boiling point (Celsius)
245.00
Boiling point (Kelvin)
518.15
General information
Molecular weight
60.06g/mol
Molar mass
60.0560g/mol
Density
1.3200g/cm3
Appearence

Urea is a colorless, crystalline substance that often comes in the form of small, white pellets or granules. It is highly soluble in water and practically odorless.

Comment on solubility

Solubility of Carbamoylurea

Carbamoylurea, with the chemical formula NH2CO(NH_2)O, exhibits interesting solubility characteristics. Generally, solubility can be influenced by various factors including polarity, molecular structure, and the nature of the solvent.

Here are some key points regarding the solubility of carbamoylurea:

  • Solvent Compatibility: Carbamoylurea is highly soluble in water, which is typically attributed to its polar functional groups that interact favorably with water molecules.
  • Temperature Dependency: Like many compounds, its solubility can vary with temperature; as the temperature increases, the solubility might also increase, allowing more carbamoylurea to dissolve.
  • Limitations: While it is easily soluble in polar solvents, carbamoylurea is less soluble in non-polar solvents due to the lack of significant interactions.

In summary, the solubility of carbamoylurea is a notable characteristic that emphasizes its utility in various aqueous applications. As one might say, "Like dissolves like," and in the case of carbamoylurea, its solubility in water highlights its polar nature.

Interesting facts

Interesting Facts About Carbamoylurea

Carbamoylurea, also known as urea derivatives, is a fascinating compound primarily recognized for its role in the field of biochemistry and agriculture. Here are some intriguing aspects of this compound:

  • Biochemical Significance: Carbamoylurea is an essential intermediate in the nitrogen metabolism of certain organisms and plays a critical role in synthesizing amino acids and nucleotides.
  • Fertilization: This compound is used in some fertilizers due to its ability to release nitrogen, promoting plant growth and enhancing soil fertility. The controlled release of nitrogen helps in maintaining optimal growth conditions while minimizing environmental impacts.
  • Pharmacological Interest: Researchers are exploring the potential of carbamoylurea as a scaffold for developing novel pharmaceutical agents. Its unique structure can pave the way for designing drugs that target specific biological pathways.
  • Environmental Impact: The use of carbamoylurea in agriculture helps reduce the runoff of nitrous oxide, a potent greenhouse gas. This environmentally friendly aspect aligns with modern sustainable practices aimed at reducing the carbon footprint.
  • Historical Context: Carbamoylurea is often referenced in the study of urea and its derivatives, tracing back to important discoveries in organic chemistry that have shaped our understanding of nitrogen compounds.

Overall, the study of carbamoylurea not only deepens our comprehension of organic compounds but also underscores its practical applications in enhancing agricultural productivity and pharmaceuticals. As we continue to investigate these applications, this compound serves as a testament to the intricate connections between chemistry, biology, and environmental sustainability.

Synonyms
Biuret
108-19-0
Carbamoylurea
Allophanamide
IMIDODICARBONIC DIAMIDE
Carbamylurea
Dicarbonimidic diamide
Ureidoformamide
Allophanic acid amide
Allophanimidic acid
Dicarbamylamine
Isobiuret
Urea, (aminocarbonyl)-
Caswell No. 106A
(aminocarbonyl)urea
NSC 8020
MFCD00007946
HSDB 5382
2-imidodicarbonic diamide
EINECS 203-559-0
EPA Pesticide Chemical Code 206200
UNII-89LJ369D1H
DTXSID2026783
CHEBI:18138
AI3-14905
L-101
NSC-8020
BIURET [MI]
DTXCID606783
89LJ369D1H
IMIDODICARBONIC DIAMIDE [HSDB]
Isobiuret (VAN)
Caswell No. 159A
Biuret (contains ca. 10% Triuret)
Allophanimidic acid (VAN)
1-(carbamoylamino)formamide
CAS-108-19-0
Biuret reagent
C5J
Urea, (aminocarbonyl)
Biuret, 97%
Dicarbonimidic diamide #
bmse000470
SCHEMBL15045
SCHEMBL8045576
CHEMBL1889026
Biuret, for synthesis, 97.0%
NSC8020
Allophanic acid amide;Carbamoylurea
Tox21_202163
Tox21_303191
BBL012096
STK068927
AKOS000491582
I(1/4)-imido-dicarbonic acid diamide
CS-W016643
FB37555
Biuret, Vetec(TM) reagent grade, 98%
NCGC00091696-01
NCGC00091696-02
NCGC00257088-01
NCGC00259712-01
DS-12122
SY010569
B0513
B3228
NS00019421
Biuret (Carbamylurea; Imidodicarbonic diamide)
C06555
D78197
EN300-352284
Q414902
Z57206006