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3,7-dimethyloctan-1-ol

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Identification
Molecular formula
C10H22O
CAS number
1565-80-6
IUPAC name
3,7-dimethyloctan-1-ol
State
State

At room temperature, 3,7-dimethyloctan-1-ol is in a liquid state. It is relatively stable under normal conditions but may react with strong oxidizing agents.

Melting point (Celsius)
-8.00
Melting point (Kelvin)
265.15
Boiling point (Celsius)
219.00
Boiling point (Kelvin)
492.15
General information
Molecular weight
158.29g/mol
Molar mass
158.2870g/mol
Density
0.8270g/cm3
Appearence

3,7-Dimethyloctan-1-ol is a colorless liquid that has a faint aromatic odor. As an alcohol compound, it is part of the family of long-chain 1-octanol derivatives, often used in the field of organic chemistry and synthesis.

Comment on solubility

Solubility of 3,7-Dimethyloctan-1-ol

3,7-Dimethyloctan-1-ol, a long-chain alcohol, exhibits distinct solubility characteristics due to its molecular structure. Understanding the solubility of this compound is crucial for various applications. Here are some key points:

  • Polarity: The presence of the hydroxyl group (-OH) contributes to the compound's polarity, enhancing its ability to interact with polar solvents.
  • Hydrophobic Characteristics: Being a larger molecule, 3,7-dimethyloctan-1-ol also has significant hydrophobic characteristics due to its lengthy hydrocarbon chain. This often leads to limited solubility in water.
  • Solvent Compatibility: It is primarily soluble in organic solvents such as ethanol, ether, and chloroform, making it useful in a variety of organic reactions and extractions.

As a general rule, compounds with shorter hydrocarbon chains tend to be more soluble in water due to increased polarity, whereas longer chains exhibit greater solubility in non-polar solvents. Therefore, it can be concluded that:

  • In water, 3,7-dimethyloctan-1-ol is expected to have low solubility.
  • In non-polar organic solvents, it is likely to dissolve more readily.

In summary, the solubility of 3,7-dimethyloctan-1-ol presents a unique interplay between its polar and non-polar characteristics, offering insights into its behavior in different environments.

Interesting facts

Interesting Facts about 3,7-Dimethyloctan-1-ol

3,7-Dimethyloctan-1-ol is a fascinating organic compound that falls under the category of alcohols. It is a member of the fatty alcohol family, characterized by its long carbon chain and distinctive structure. Here are some intriguing aspects of this compound:

  • Structural Complexity: This compound features a total of nine carbon atoms in its chain, with two methyl groups located at the 3rd and 7th positions. This branched structure affects its physical properties and reactivity.
  • Occurrence: Although often synthesized for particular applications, compounds like 3,7-dimethyloctan-1-ol can also be found in nature, primarily in plant oils.
  • Applications: This compound is utilized in various industries, including:
    • Fragrance Industry: The unique scent profile of this alcohol makes it valuable in perfumery, contributing floral and green notes.
    • Cosmetic Formulations: It can be added to cosmetics and personal care products for its moisturizing properties.
    • Surfactant Production: It serves as a precursor in the production of surfactants, which play a crucial role in cleaning products.
  • Biochemical Interest: The study of alcohols, including 3,7-dimethyloctan-1-ol, is essential in biochemistry, as they often influence the behavior of lipid membranes and cellular functions.

In conclusion, 3,7-dimethyloctan-1-ol is more than just a simple alcohol; its structural uniqueness and diverse applications make it a compound of significant interest in both scientific research and various industrial sectors. As one delves into the world of organic chemistry, compounds like this one exemplify the complex interplay between chemistry and its applications in the real world.

Synonyms
3,7-Dimethyloctan-1-ol
3,7-Dimethyl-1-octanol
106-21-8
Tetrahydrogeraniol
Dimethyloctanol
Dihydrocitronellol
Pelargol
1-OCTANOL, 3,7-DIMETHYL-
Geraniol tetrahydride
Perhydrogeraniol
Dimethyl octanol
Geraniol, perhydro-
Citronellol, dihydro-
2,6-Dimethyl-8-octanol
Geraniol, tetrahydro-
1-Octanol, dimethyl-
(R)-Dihydrocitronellol
FEMA No. 2391
NSC 18917
1333-49-9
EINECS 203-374-5
BRN 1719638
DPY9K1927C
DTXSID5044360
AI3-11222
NSC-18917
DTXCID3024360
EC 203-374-5
1-01-00-00214 (Beilstein Handbook Reference)
1-Octanol, 3,7-dimethyl-, (R)-
3,7-DIMETHYL-1-OCTANOL, DL-
3,7-DIMETHYL-1-OCTANOL [FCC]
3,7-DIMETHYL-1-OCTANOL [FHFI]
3,7-DIMETHYL-1-OCTANOL, (+/-)-
3,?7-?Dimethyl-?1-?octanol
Dimethyloctan-2-ol
1-Octanol,3,7-dimethyl-, (3S)-
UNII-DPY9K1927C
Perhydro-Geraniol
tetrahydro geraniol
Dihydro-Citronellol
Tetrahydro-Geraniol
dimethyl-1-octanol
EINECS 215-593-3
MFCD00002936
3,7-dimethyloctanol
3,7-dimethyloctan-ol
1-Octanol,7-dimethyl-
3,7-Dimethyl-octan-1-ol
SCHEMBL27965
(+/-)-3,7-dimethyloctanol
YSZC1729
3,7-Dimethyl-(R)-1-Octanol
3,7-Dimethyl-(S)-1-Octanol
CHEMBL3181881
DIHYDROCITRONELLOL [INCI]
CHEBI:195928
AAA10621
BAA11760
NSC18917
TCA68098
Tox21_300961
LMFA05000565
MFCD27965646
3,7-Dimethyl-1-octanol, >=98%
1-octanol, 3,7-dimethyl-, ( )-
AKOS004905708
3,7-Dimethyl-(.+/-.)-1-Octanol
CS-W010892
HY-W010176
NCGC00248230-01
NCGC00254863-01
CAS-106-21-8
SY275110
WLN: Q2Y1 & 3Y1 & 1
DB-080798
1-Octanol, 3,7-dimethyl-, (.+/-.)-
D1442
NS00005453
3,7-Dimethyl-1-octanol, >=98%, FCC, FG
E77185
EN300-7698205
Q27276531
203-374-5