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Cyclopentanone oxime

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Identification
Molecular formula
C5H9NO
CAS number
1003-73-2
IUPAC name
cyclopentanone oxime
State
State

At room temperature, cyclopentanone oxime is a solid. It is stable under normal conditions but should be stored in a cool, dry place to prevent decomposition.

Melting point (Celsius)
88.00
Melting point (Kelvin)
361.20
Boiling point (Celsius)
204.50
Boiling point (Kelvin)
477.70
General information
Molecular weight
99.14g/mol
Molar mass
99.1420g/mol
Density
0.9971g/cm3
Appearence

Cyclopentanone oxime is typically a white to light yellow crystalline solid. It may appear in powder form and has a characteristic odor commonly associated with ketoximes.

Comment on solubility

Solubility of Cyclopentanone Oxime

Cyclopentanone oxime, with the chemical formula C5H9NO, exhibits interesting solubility characteristics that are noteworthy for its applications in various fields.

When discussing the solubility of cyclopentanone oxime, it's essential to consider the following points:

  • Polarity: Cyclopentanone oxime features both a hydrophobic cyclopentane ring and a polar oxime functional group. This combination affects its solubility in different solvents.
  • Solvent Compatibility: It is generally soluble in organic solvents such as:
    • Alcohols
    • Ethyl acetate
    • Amines
  • Water Solubility: Cyclopentanone oxime has limited solubility in water, attributed to its non-polar nature and the bulky cyclopentane structure, which hinders interaction with water molecules.

As chemical compounds exhibit various solubility behaviors, cyclopentanone oxime is no exception. Its moderate solubility in organic solvents can be particularly advantageous for chemical synthesis techniques, where organic media are preferred.

In summary, cyclopentanone oxime is:

  1. Soluble in various organic solvents
  2. Practically insoluble in water

Understanding these solubility properties is crucial for researchers and practitioners who work with this compound in laboratory settings.

Interesting facts

Interesting Facts about Cyclopentanone Oxime

Cyclopentanone oxime, an intriguing compound with both structural significance and utility, belongs to the class of oximes which are characterized by the presence of the -C=N-OH functional group. Here are some notable aspects of this compound:

  • Functional Versatility: Cyclopentanone oxime can act as an intermediate in various organic syntheses, making it a valuable building block in the production of complex chemical entities.
  • Precursor to Other Compounds: This oxime derivative is often used in the preparation of other nitrogen-containing compounds, including pharmaceuticals and agrochemicals.
  • Reactivity: The presence of the oxime functional group allows for specific reactions like dehydration to form nitriles, which can then lead to a wide array of chemical derivatives.
  • Biological Significance: Some studies suggest that compounds within the oxime class may exhibit biological activity, warranting further investigation into their potential medicinal applications.
  • Industrial Relevance: Cyclopentanone oxime has found application in the production of certain polymers and additives, demonstrating its relevance in industrial chemistry.

In summary, cyclopentanone oxime is not just a simple compound; it plays a multifaceted role across various domains of chemistry and materials science. Its unique structure and reactive nature make it a subject of interest for chemists looking to innovate in organic synthesis and beyond.

Synonyms
Cyclopentanone oxime
CYCLOPENTANONE, OXIME
CCRIS 7163
UNII-QY3BV00PCY
QY3BV00PCY
NSC 3164
EINECS 214-749-8
BRN 1853228
DTXSID0020363
AI3-23508
NSC-3164
DTXCID40363
4-07-00-00008 (Beilstein Handbook Reference)
214-749-8
inchi=1/c5h9no/c7-6-5-3-1-2-4-5/h7h,1-4h
ygnxyfljzilpek-uhfffaoysa-n
1192-28-5
Cyclopentanoneoxime
N-cyclopentylidenehydroxylamine
cyclopentan-1-one oxime
MFCD00001420
Cyclopentanone,oxime
hydroxyiminocyclopentane
N-hydroxycyclopentanimine
CHEMBL3188176
NSC3164
CHEBI:194672
BCP23101
Tox21_200493
FD9020
STL069071
AKOS000496726
CS-W013717
NCGC00248657-01
NCGC00258047-01
SY029582
CAS-1192-28-5
DB-002228
NS00023844
AH-034/32464031
Q27287562