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Camphor

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Identification
Molecular formula
C10H16O
CAS number
76-22-2
IUPAC name
6,6-dimethylnorpinan-2-one
State
State

At room temperature, camphor is a solid that can easily sublimate, forming a fragrant gas. It is often used in blocks or pellets for storage and applications.

Melting point (Celsius)
175.00
Melting point (Kelvin)
448.15
Boiling point (Celsius)
204.00
Boiling point (Kelvin)
477.15
General information
Molecular weight
152.24g/mol
Molar mass
152.2370g/mol
Density
0.9920g/cm3
Appearence

Camphor is a waxy, flammable, and transparent solid with a strong aroma. It appears as a white or colorless crystalline substance and is easily sublimable. It is known for its distinctive, penetrating scent, often associated with medicinal products and decongestants.

Comment on solubility

Solubility of 6,6-dimethylnorpinan-2-one

When evaluating the solubility of 6,6-dimethylnorpinan-2-one, it is essential to consider several factors that influence its behavior in various solvents. This compound is primarily known for its low solubility in water, which can be attributed to its hydrophobic structure. Key points to note include:

  • Hydrophobicity: The presence of multiple methyl groups contributes to the non-polar characteristics, making it less favorable for interaction with polar solvents like water.
  • Solvent Compatibility: 6,6-dimethylnorpinan-2-one is more soluble in organic solvents, such as ethanol, acetone, or chloroform, due to their similar non-polar nature.
  • Temperature Effects: Increased temperatures may enhance solubility in organic solvents, but can further decrease solubility in aqueous environments.

In practice, one might say that "the solubility of a compound often mirrors its chemical identity." Thus, for 6,6-dimethylnorpinan-2-one, expect low aqueous solubility while performing well in non-polar organic solvents. Understanding these solubility parameters is vital for applications in organic synthesis and pharmaceutical formulations.

Interesting facts

Interesting Facts About 6,6-Dimethylnorpinan-2-one

6,6-Dimethylnorpinan-2-one is an organic compound belonging to the class of ketones. It presents a multitude of intriguing aspects worth exploring:

  • Structural Features: This compound features a unique bicyclic structure, characterized by a norbornane skeleton, which contributes to its interesting chemical properties.
  • Synthesis: The synthesis of 6,6-dimethylnorpinan-2-one can be achieved through various methods, typically involving ketonic reductions and rearrangements, providing a fascinating look into organic synthesis techniques.
  • Application in Chemistry: This compound serves as a crucial intermediate in the synthesis of various pharmaceuticals and natural products, thus emphasizing its value in medicinal chemistry.
  • Chiral Nature: The presence of chiral centers in its structure allows for the exploration of enantiomers and their roles in biological activity, making it a topic of interest for stereochemistry studies.
  • Analytical Techniques: 6,6-Dimethylnorpinan-2-one can be analyzed using a variety of techniques such as NMR spectroscopy, GC-MS, and IR spectroscopy, which are essential tools in the chemist's toolkit.

In summary, 6,6-dimethylnorpinan-2-one not only showcases the complexity of organic compounds but also serves as a vital gateway into the vast world of synthetic and applied chemistry.

Synonyms
Nopinone
24903-95-5
Bicyclo[3.1.1]heptan-2-one, 6,6-dimethyl-
Bicyclo(3.1.1)heptan-2-one, 6,6-dimethyl-
DTXSID20865173
NSC-250997
RefChem:568203
DTXCID80813610
246-520-3
G7O7RX0V01
6,6-Dimethylbicyclo[3.1.1]heptan-2-one
Nopinon
beta-Pinone
.beta.-Pinone
6,6-dimethylnorpinan-2-one
2-Norpinanone, 6,6-dimethyl-
6,6-Dimethylbicyclo(3.1.1)heptan-2-one
EINECS 246-520-3
6,6-dimethyl-bicyclo[3.1.1]heptan-2-one
NSC 135004
(1R)-(+)-Norinone
Bicyclo[3.1.1]heptan-2-one, 6,6-dimethyl-, (1R)-
2-Norpinanone,6-dimethyl-
SCHEMBL720591
SCHEMBL23727858
CHEBI:181453
NSC135004
NSC250997
AKOS004907716
NSC-135004
SB45077
(1R,5R)-6,6-Dimethylnorpinan-2-one
LS-13665
Bicyclo[3.1.1]heptan-2-one,6-dimethyl-
DB-013534
DB-286121
CS-0101275
NS00049623
EN300-182727
(1R)-6,6-DIMETHYLDICYCLO[3.1.1]HEPTAN-2-ONE