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Linalool

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Identification
Molecular formula
C10H18O
CAS number
78-70-6
IUPAC name
3,7-dimethyloct-6-en-1-ol
State
State

At room temperature, linalool is in a liquid state. It is an oily liquid that is soluble in organic solvents and slightly soluble in water.

Melting point (Celsius)
-29.00
Melting point (Kelvin)
244.15
Boiling point (Celsius)
198.00
Boiling point (Kelvin)
471.15
General information
Molecular weight
154.25g/mol
Molar mass
154.2520g/mol
Density
0.8550g/cm3
Appearence

Linalool is a colorless to pale yellow liquid with a floral and spicy aroma. It is often associated with the scent of lavender or lily of the valley, providing a sweet and fragrant note when used in perfumes and other fragranced products.

Comment on solubility

Solubility of 3,7-Dimethyloct-6-en-1-ol

3,7-Dimethyloct-6-en-1-ol, a compound known for its unique structure, exhibits specific solubility characteristics that are crucial to understand its behavior in various environments. When evaluating its solubility, several factors come into play:

  • Polarity: The presence of the alcohol functional group (-OH) contributes to the molecule's polarity, which can enhance its solubility in polar solvents such as water.
  • Hydrophobic regions: The hydrocarbon chain may lead to hydrophobic interactions, making the compound less soluble in non-polar solvents. Thus, 3,7-dimethyloct-6-en-1-ol shows a tendency towards solubility in a mixture of polar and non-polar solvents.
  • Temperature effects: Solubility can also vary with temperature; generally, increasing the temperature enhances solubility for many organic compounds.

It is often stated that "like dissolves like." Therefore, the solubility of 3,7-dimethyloct-6-en-1-ol can be anticipated to be higher in polar organic solvents like ethanol or methanol compared to non-polar solvents like hexane. The balance between the hydrophilic and hydrophobic portions of the molecule plays a critical role in its overall solubility profile.

To summarize, understanding the solubility of 3,7-dimethyloct-6-en-1-ol is essential for its application in various chemical processes and formulations, highlighting the importance of evaluating a compound's structure in tandem with its solubility properties.

Interesting facts

Interesting Facts about 3,7-Dimethyloct-6-en-1-ol

3,7-Dimethyloct-6-en-1-ol is a fascinating compound that falls into the category of terpenoids, specifically linear terpenes known for their robust structures and varied functionalities. Here are some intriguing aspects worth noting:

  • Natural Occurrence: This compound is often found in essential oils extracted from various plants, contributing to the characteristic fragrances that are widely appreciated in aromatherapy and perfumery.
  • Biological Significance: Terpenoids like 3,7-dimethyloct-6-en-1-ol play crucial roles in plant defense mechanisms, helping to deter herbivores and attract pollinators. Such functions illustrate the complexity of plant chemistry and its evolution.
  • Uses in Industry: Beyond its natural aroma, this compound can also be synthesized for use in the flavor and fragrance industries, highlighting its economic significance. Its applications often include utilization as a flavoring agent in food products.
  • Research Potential: The molecular structure of 3,7-dimethyloct-6-en-1-ol provides chemists with a basis for further synthesis and modifications, leading to the potential discovery of new derivatives with interesting biological activity.

Studying 3,7-dimethyloct-6-en-1-ol and similar compounds enhances our understanding of chemistry's interplay with nature. As highlighted by chemist A.W. von Hofmann, “Nature is an infinite source of inspiration for our scientific pursuits.” The exploration of such compounds not only satisfies scientific curiosity but also propels advancements in numerous fields.

In conclusion, the multidimensional characteristics of 3,7-dimethyloct-6-en-1-ol exemplify the intricate relationship between chemistry and the natural world, showcasing the importance of continued research in this vibrant field.

Synonyms
Citronellol
106-22-9
3,7-Dimethyloct-6-en-1-ol
beta-Citronellol
DL-Citronellol
Cephrol
6-Octen-1-ol, 3,7-dimethyl-
3,7-DIMETHYL-6-OCTEN-1-OL
Elenol
2,3-Dihydrogeraniol
Rodinol
(+/-)-beta-Citronellol
2,6-Dimethyl-2-octen-8-ol
Citronellol, dl-
Dihydrogeraniol
26489-01-0
.beta.-Citronellol
Citronellol (natural)
(+-)-beta-citronellol
CHEBI:50462
C10H20O
(+-)-CITRONELLOL
NSC 8779
UNII-565OK72VNF
565OK72VNF
CCRIS 7452
DTXSID3026726
NSC-8779
EINECS 203-375-0
EINECS 247-737-6
MFCD00002935
BRN 1721507
rac-Citronellol
AI3-25080
DTXCID006726
3,7-dimethyl-oct-6-en-1-ol
CITRONELLOL, (+/-)-
HSDB 6805
NSC8779
beta-CITRONELLOL, (+/-)-
EC 203-375-0
4-01-00-02188 (Beilstein Handbook Reference)
(+/-)-3,7-dimethyl-6-octen-1-ol
6-Octen-1-ol, 3,7-dimethyl-, (+/-)-
b-citronellol
Insect Repellent
CAS-106-22-9
D-Citronellol;(R)-(+)-beta-Citronellol
(+/-)-beta-Citronellol analytical standard
(+/-)-Citronellol;(+/-)-beta-Citronellol
(S)-(-)-|A-Citronellol
(R)-(+)-.beta.-Citronellol
nardus
mite attractant
Levo-citronellol
MFCD00063215
acyclic monoterpenoid
pelargonium geraniums
(-)-b-Citronellol
(+/-)-3,7-dimethyloct-6-en-1-ol
geranium oil saponified
Citronellol (Standard)
ST069325
beta-Citronellol, 95%
(+-)-beta;-Citronellol
SCHEMBL21320
6-Octen-1-ol,7-dimethyl-
MLS002415719
Citronellol mixture of isomers
3,7-dimethyl-oct-6-en1-ol
CHEMBL395827
()-Citronellol;()--Citronellol
.BETA.-CITRONELLOL [MI]
WLN: Q2Y1&3UY1&1
HMS2267B17
Citronellol, >=95%, FCC, FG
HY-W010201R
Tox21_202119
Tox21_300003
(+/-)-.BETA.-CITRONELLOL
BBL009826
BDBM50037035
s5584
STK085542
AKOS005393175
CCG-266265
CS-W010917
HY-W010201
.BETA.-CITRONELLOL, (+/-)-
NCGC00091348-01
NCGC00091348-02
NCGC00091348-03
NCGC00091348-04
NCGC00254145-01
NCGC00259668-01
AS-14688
BP-21491
FC175239
SMR000112138
SY066737
SY114862
DB-060123
DB-074976
DB-307766
(+/-)-beta-Citronellol, analytical standard
NS00093536
EN300-1270486
Q27122080
Z87001681
(+/-)-beta-Citronellol, primary pharmaceutical reference standard
203-375-0