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Geraniol

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Identification
Molecular formula
C10H18O
CAS number
106-24-1
IUPAC name
3,7-dimethylocta-2,6-dien-1-ol
State
State

At room temperature, Geraniol is typically in a liquid state. Despite being a liquid, it can be viscous, and it's not very volatile, which is why it's commonly used in formulations that require a lasting fragrance.

Melting point (Celsius)
-15.00
Melting point (Kelvin)
258.15
Boiling point (Celsius)
230.00
Boiling point (Kelvin)
503.15
General information
Molecular weight
154.25g/mol
Molar mass
154.2530g/mol
Density
0.8786g/cm3
Appearence

Geraniol is a clear to pale-yellow liquid with a pleasant floral aroma reminiscent of roses. It is often used in perfumery and fragrances. The compound may also appear to have a slight oily texture.

Comment on solubility

Solubility of 3,7-Dimethylocta-2,6-dien-1-ol

3,7-Dimethylocta-2,6-dien-1-ol (C10H18O) presents notable characteristics regarding its solubility in different solvents. The unique structure, holding a hydroxyl group (-OH) and multiple double bonds, influences its interactions with solvents:

  • Polar Solvents: The presence of the hydroxyl group suggests that 3,7-dimethylocta-2,6-dien-1-ol can readily dissolve in polar solvents such as water and methanol, owing to hydrogen bonding capabilities.
  • Non-Polar Solvents: However, the long hydrocarbon chain component allows for some degree of solubility in non-polar solvents like hexane or benzene, although to a lesser extent.

Overall, the solubility of 3,7-dimethylocta-2,6-dien-1-ol can be summarized as:

  1. High solubility in polar solvents, due to polar interactions.
  2. Moderate solubility in non-polar solvents, due to its hydrophobic carbon chain.

As such, the compound serves as a versatile agent in various chemical applications, demonstrating an interesting balance between hydrophilicity and hydrophobicity.

Interesting facts

Interesting Facts about 3,7-Dimethylocta-2,6-dien-1-ol

3,7-Dimethylocta-2,6-dien-1-ol, often referred to as a unique terpene alcohol, is a fascinating compound that showcases the diversity of organic chemistry. Here are some engaging insights about this compound:

  • Natural Occurrence: This compound is commonly found in various essential oils, contributing to the distinctive aromas and flavors of many plants.
  • Biological Significance: It plays a role in plant defense mechanisms, often acting as an attractant for pollinators while deterring herbivores.
  • Synthesis and Reactions: The compound is of interest in organic synthesis, particularly due to its reactive double bonds which can undergo various chemical reactions, including hydrogenation and oxidation.
  • Applications: Beyond its natural occurrence, this compound has potential applications in the fragrance industry as well as in the development of bioactive compounds in pharmaceuticals.
  • Research Potential: Studies have indicated that derivatives of alcohols like 3,7-dimethylocta-2,6-dien-1-ol can exhibit anti-inflammatory and antimicrobial properties, making it a candidate for further research.

As highlighted by renowned chemist "Understanding the intricate roles of natural compounds expands our capabilities in both science and medicine,” this compound exemplifies the beauty and complexity of organic chemistry.

In conclusion, 3,7-dimethylocta-2,6-dien-1-ol stands out not only for its structural characteristics but also for its role within ecological systems and potential for practical applications.

Synonyms
3,7-Dimethyl-2,6-octadien-1-ol
Citrol
3,7-Dimethyl-2,6-octadienol
68311-14-8
3,7-dimethylocta-2,6-dien-1-ol
624-15-7
DTXSID7041380
1-Octanol, 3,7-dimethyl-, tetradehydro deriv.
Geraniol Pure
Geraniol,(S)
Spectrum_000401
Spectrum2_000784
Spectrum3_001450
Spectrum4_000441
NCIStruc1_000041
NCIStruc2_000251
KBioGR_000822
KBioSS_000881
DivK1c_000193
SPBio_000888
DTXCID5021380
KBio1_000193
KBio2_000881
KBio2_003449
KBio2_006017
KBio3_002419
NINDS_000193
Geraniol Natural from Palmarosa oil
RCA06344
Geraniol Natural from Citronella oil
AKOS025243504
Geraniol 59-63%, Nerol 32 40%
Geraniol 68-72%, Nerol 28-32%
SMP1_000212
NCI60_042058
SY004422
DB-280998
NS00077145