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Monuron

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Identification
Molecular formula
C9H11ClN2O
CAS number
150-68-5
IUPAC name
3-(4-chlorophenyl)-1,1-dimethyl-urea
State
State

At room temperature, Monuron is in a solid state, appearing as white crystalline powder.

Melting point (Celsius)
168.00
Melting point (Kelvin)
441.15
Boiling point (Celsius)
184.00
Boiling point (Kelvin)
457.15
General information
Molecular weight
198.65g/mol
Molar mass
198.6540g/mol
Density
1.3870g/cm3
Appearence

Monuron typically appears as white crystals or a crystalline powder. It is odorless and has a relatively stable form under normal conditions.

Comment on solubility

Solubility of 3-(4-chlorophenyl)-1,1-dimethyl-urea

The solubility of 3-(4-chlorophenyl)-1,1-dimethyl-urea in various solvents can be quite intriguing. This compound, often utilized in agricultural chemistry, presents unique solubility characteristics that are worth noting:

  • Solvent Dependence: The solubility is significantly affected by the nature of the solvent. Typically, this compound exhibits higher solubility in polar solvents such as water and dimethyl sulfoxide (DMSO), compared to nonpolar solvents.
  • Temperature Effect: Temperature can also play a crucial role; generally, as the temperature increases, the solubility of this compound tends to increase as well.
  • pH Influence: The pH of the solution can impact the ionization state of the compound, thereby affecting its solubility. More alkaline conditions could enhance solubility due to increased ionization.
  • Practical Implications: Understanding its solubility is vital for its effective application in the field. For example, enhanced solubility can lead to improved bioavailability when used as a herbicide.

In summary, the solubility of 3-(4-chlorophenyl)-1,1-dimethyl-urea is influenced by several factors, making it an important compound to study for practical applications. These factors not only include solvent characteristics but also encompass environmental conditions, underscoring the complexity of solubility in chemical compounds.

Interesting facts

Interesting Facts about 3-(4-Chlorophenyl)-1,1-dimethyl-urea

3-(4-Chlorophenyl)-1,1-dimethyl-urea is a fascinating compound commonly studied in the fields of pharmaceuticals and agricultural chemistry. This compound belongs to a class of chemicals known for their diverse applications, particularly as herbicides and pharmaceuticals. Here are some notable facts about this intriguing molecule:

  • Structural Significance: The urea functional group in its structure plays a crucial role in the compound's biological activity, often enhancing its interaction with target enzymes and receptors.
  • Biological Activity: This compound exhibits herbicidal properties, which makes it a subject of interest for research in weed management. Its ability to inhibit plant growth is an area of ongoing study.
  • Chlorine Influence: The presence of the 4-chlorophenyl moiety is significant as chlorine substitution can affect the compound's reactivity and stability, potentially enhancing its herbicidal activity.
  • Pharmaceutical Research: Beyond agriculture, this compound has garnered attention in pharmaceutical contexts due to its potential effects on biological systems and its role in drug design.
  • Synthesis Pathways: The synthesis of 3-(4-chlorophenyl)-1,1-dimethyl-urea involves several steps that require an understanding of organic synthesis techniques, making it a valuable learning topic for chemistry students.

In summary, 3-(4-chlorophenyl)-1,1-dimethyl-urea stands at the intersection of chemical research and practical applications, illustrating the intricate relationship between molecular structure and biological function. As researchers continue to explore its properties, the potential for discovering new applications remains vast.

Synonyms
MONURON
150-68-5
3-(4-Chlorophenyl)-1,1-dimethylurea
Chlorfenidim
Lirobetarex
Monuruon
Monurex
Monurox
Monuuron
Telvar
Herbicides, monuron
3-(p-Chlorophenyl)-1,1-dimethylurea
1-(4-Chlorophenyl)-3,3-dimethylurea
Usaf p-8
Usaf xr-41
1,1-Dimethyl-3-(p-chlorophenyl)urea
Karmex monuron herbicide
N'-(4-Chlorophenyl)-N,N-dimethylurea
Telvar Monuron Weedkiller
Urea, N'-(4-chlorophenyl)-N,N-dimethyl-
Karmex W. monuron herbicide
N,N-Dimethyl-N'-(4-chlorophenyl)urea
Caswell No. 583
Telvar W. monuron weedkiller
Urea, 3-(p-chlorophenyl)-1,1-dimethyl-
N-(4-Chlorophenyl)-N',N'-dimethylurea
NCI-C02846
Monuron [ANSI:BSI:ISO]
CCRIS 898
N-Dimethyl-N'-(4-chlorophenyl)urea
1-(p-Chlorophenyl)-3,3-dimethylurea
N-(p-Chlorophenyl)-N',N'-dimethylurea
HSDB 1036
1,1-Dimethyl-3-(p-chlorophenyl)thiourea
Monuron Herbicide
UNII-I99GAK5X1D
NSC 8949
EINECS 205-766-1
I99GAK5X1D
EPA Pesticide Chemical Code 035501
BRN 2097922
1-(4-Chloro phenyl)-3,3-dimethyluree
3-(4-Chloor-fenyl)-1,1-dimethylureum
CMU
DTXSID0020311
CHEBI:38214
Urea, 3-(4-Chlorophenyl)-1,1-dimethyl-
3-(4-Chlor-phenyl)-1,1-dimethyl-harnstoff
MONURON [HSDB]
MONURON [IARC]
MONURON [ISO]
NSC-8949
MONURON [MI]
MFCD00018556
1,1-Dimethyl-3-(4-chlorophenyl)urea
3-(4-cloro-fenil)-1,1-dimetil-urea
DTXCID80311
Monuron 10 microg/mL in Acetonitrile
Monuron 100 microg/mL in Acetonitrile
Chlorea
Monuroun
Rosuran
MONURON (IARC)
CMU Weedkiller
Karmex W
CNV Weed Killer
Monuron (ANSI:BSI:ISO)
Karmex W. monuron herbicide; Monuron; NSC 8949
monouron
CAS-150-68-5
1-para-Chlorophenyl-3,3-dimethylurea
3-para-Chlorophenyl-1,1-dimethylurea
N-para-Chlorophenyl-N',N'-dimethylurea
1,1-Dimethyl-3-(para-chlorophenyl)urea
1-(4-Chloro phenyl)-3,3-dimethyluree [French]
3-(4-Chloor-fenyl)-1,1-dimethylureum [Dutch]
3-(4-Cloro-fenil)-1,1-dimetil-urea [Italian]
3-(4-Chlor-phenyl)-1,1-dimethyl-harnstoff [German]
SCHEMBL106717
3(4Clorofenil)1,1dimetilurea
NDimethylN'(4chlorophenyl)urea
CHEMBL467623
1paraChlorophenyl3,3dimethylurea
3paraChlorophenyl1,1dimethylurea
WLN: GR DMVN1 & 1
1(pChlorophenyl)3,3dimethylurea
1,1Dimethyl3(pchlorophenyl)urea
3(pChlorophenyl)1,1dimethylurea
1(4Chlorophenyl)3,3dimethylurea
3(4Chloorfenyl)1,1dimethylureum
3(4Chlorophenyl)1,1dimethylurea
KARMEX W MONURON HERBICIDE
N'(4Chlorophenyl)N,Ndimethylurea
N,NDimethylN'(4chlorophenyl)urea
NSC8949
1(4Chloro phenyl)3,3dimethyluree
HMS1784G02
N(pChlorophenyl)N',N'dimethylurea
NparaChlorophenylN',N'dimethylurea
TELVAR W MONURON WEEDKILLER
1,1Dimethyl3(parachlorophenyl)urea
HY-B1875
Urea, 3(pchlorophenyl)1,1dimethyl
1,1Dimethyl3(pchlorophenyl)thiourea
Tox21_201439
Tox21_300367
Urea, 3(4Chlorophenyl)1,1dimethyl
Urea, N'(4chlorophenyl)N,Ndimethyl
3(4Chlorphenyl)1,1dimethylharnstoff
AKOS001033892
FM41080
NCGC00091194-01
NCGC00091194-02
NCGC00091194-03
NCGC00091194-04
NCGC00254546-01
NCGC00258990-01
BS-44092
N-(4-chlorophenyl)-N',N'-dimethyl-urea
Urea, 3-(4-Chlorophenyl)-1,1-dimethyl
DB-043061
Monuron, PESTANAL(R), analytical standard
Urea, N'(4chlorophenyl)N,Ndimethyl (9CI)
CS-0013941
NS00007862
3-(4-Chlorophenyl)-1,1-dimethylurea, 99%
C19087
G76481
EN300-8118802
3-(4-cloro-fenil)-1,1-dimetil-urea(italian)cmun
Urea, N'-(4-chlorophenyl)-N,N-dimethyl-(9CI)
Q6406955
Z55293719
205-766-1