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Indanone

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Identification
Molecular formula
C9H8O
CAS number
83-33-0
IUPAC name
indan-1-one
State
State

At room temperature, indanone is typically a solid. It may become a liquid if impure or when slightly heated.

Melting point (Celsius)
41.00
Melting point (Kelvin)
314.00
Boiling point (Celsius)
251.00
Boiling point (Kelvin)
524.00
General information
Molecular weight
132.16g/mol
Molar mass
132.1610g/mol
Density
1.1270g/cm3
Appearence

Indanone appears as a colorless or light yellow liquid or solid with a distinct odor. Its appearance can change depending on purity and exposure to light and air.

Comment on solubility

Solubility of Indan-1-one

Indan-1-one, with the chemical formula C9H8O, is a fascinating compound with notable solubility characteristics. Its ability to dissolve in various solvents is largely influenced by its structure, which includes a carbonyl group that plays a significant role in interactions with solvent molecules.

Solubility Properties:

  • Polar Solvents: Indan-1-one is moderately soluble in polar solvents such as water, due to its carbonyl group. The partial positive charge on the carbonyl carbon can interact favorably with water molecules.
  • Non-Polar Solvents: It shows good solubility in non-polar solvents, such as hexane or benzene, highlighting its versatile nature.
  • Hydrogen Bonding: The presence of the carbonyl group enables it to participate in hydrogen bonding, which can enhance solubility in appropriate solvents.

Overall, the solubility of indan-1-one can be summarized as follows: it is more soluble in organic solvents compared to water, which may be attributed to the hydrophobic characteristics of its aromatic structure. As a general rule, compounds that can engage in hydrogen bonding tend to have improved solubility in polar environments, while those with larger non-polar regions exhibit greater affinity for non-polar solvents. Thus, indan-1-one exemplifies this principle well.

Interesting facts

Interesting Facts about Indan-1-one

Indan-1-one is a fascinating compound that belongs to the family of ketones and is characterized by its unique bicyclic structure. It is renowned for several interesting properties and applications in various fields:

  • Structure and Stability: The compound features a cyclic alkyl group fused to a carbonyl group. This unique structure contributes to its stability and makes it of interest in synthetic chemistry.
  • Biological Activity: Indan-1-one and its derivatives have shown promising biological activities, including anti-inflammatory and analgesic effects. Research is ongoing to explore its potential as a therapeutic agent.
  • Applications in Organic Synthesis: Indan-1-one is employed as an intermediate in the synthesis of various pharmaceuticals and fine chemicals. Its versatility allows chemists to create diverse molecular architectures.
  • Historical Significance: The discovery of indan-1-one traces back to the early 20th century when its structural features were first elucidated, paving the way for advancements in organic chemistry.
  • Polymer Chemistry: It plays a role in the synthesis of polymers, particularly when functionalized with other groups. Its incorporation into polymeric materials can impart unique physicochemical properties.

As highlighted by a notable chemist, "Understanding the intricacies of compounds like indan-1-one can unlock new pathways in drug design and materials science." Thus, exploring indan-1-one not only provides insight into its chemistry but also underlines its relevance in contemporary scientific research.


Synonyms
1-Indanone
83-33-0
2,3-Dihydro-1H-inden-1-one
Indan-1-one
INDANONE
2,3-dihydroinden-1-one
alpha-Hydrindone
alpha-Indanone
1-Indone
1H-Inden-1-one, 2,3-dihydro-
Hydrindone
.alpha.-Indanone
.alpha.-Hydrindone
Indanone (VAN)
MFCD00003785
2,3-Dihydro-1-indenone
NSC 2581
NSC-2581
EINECS 201-470-1
1H-INDAN-1-ONE
V7021Y717I
1-OXOBENZOCYCLOPENTANE
AI3-11798
30286-23-8
DTXSID1058892
CHEBI:17404
RASAGILINE METABOLITE, INDANONE
Indenone, dihydro-
1-Hydroindone
alphaHydrindone
alphaIndanone
Indan1one
1-Ketohydrindene
1Indone
indane-1-one
indanone (1)
Indanone-(1)
dihydro-inden-1-one
2,3Dihydro1Hinden1one
bmse000496
1HInden1one, 2,3dihydro
2,3-dihydro-inden-1-one
Indan-1-one (1-Indanone)
SCHEMBL24746
Indan-1-one, Alpha-Indanone
SCHEMBL3694431
DTXCID6048331
UNII-V7021Y717I
CHEBI:38132
NSC2581
BCP19847
s9346
STK290968
AKOS000119606
AC-2464
CCG-321650
CS-W004333
FI00120
HY-W004333
PB48801
PS-5770
1-Indanone, ReagentPlus(R), >=99%
1-Indanone, purum, >=98.0% (GC)
BP-12824
SY001380
DB-019218
1-Indanone, Vetec(TM) reagent grade, 98%
I0013
NS00038249
EN300-21403
C01504
AH-034/32845037
Q15906439
F0001-2126
Z104495974
1ON
201-470-1