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1-Ethynylcyclohexanol

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Identification
Molecular formula
C8H12O
CAS number
78-27-3
IUPAC name
1-ethynylcyclohexanol
State
State

At room temperature, 1-Ethynylcyclohexanol exists as a liquid. It has a relatively low melting point for an organic compound, indicating its liquid state under standard conditions.

Melting point (Celsius)
24.00
Melting point (Kelvin)
297.15
Boiling point (Celsius)
229.00
Boiling point (Kelvin)
502.15
General information
Molecular weight
124.19g/mol
Molar mass
124.1880g/mol
Density
1.0260g/cm3
Appearence

1-Ethynylcyclohexanol is a colorless to pale yellow liquid with a characteristic odor. It may appear slightly viscous due to its alcohol group. The compound is typically known for being clear and is often used in synthesis reactions.

Comment on solubility

Solubility of 1-Ethynylcyclohexanol

1-Ethynylcyclohexanol, with the chemical formula C9H10O, exhibits unique solubility characteristics due to its molecular structure. Understanding the solubility of this compound is essential for its applications in various chemical reactions and processes.

Here are some key points regarding the solubility of 1-ethynylcyclohexanol:

  • Polar vs. Nonpolar Solvents: 1-Ethynylcyclohexanol is expected to be more soluble in organic solvents like ethanol, acetone, and ether compared to water, owing to its hydrophobic cyclohexane ring.
  • Temperature Effect: Solubility can greatly vary with temperature changes; higher temperatures often increase solubility in nonpolar organic solvents.
  • Hydrogen Bonding: The hydroxyl (-OH) group can form hydrogen bonds, enhancing solubility in polar solvents to some extent, although the overall hydrophobic nature dominates.

The combination of these factors makes 1-ethynylcyclohexanol behave interestingly in different environments. In summary, solubility depends on the polarity of the solvent and temperature, which are critical for its utility in synthesis and reactions. Understanding these solubility dynamics is key for chemists working with this compound.

Interesting facts

Interesting Facts about 1-Ethylnylcyclohexanol

1-Ethylnylcyclohexanol is a fascinating compound with a niche yet significant role in organic chemistry and various industrial applications. Being an alkyne derivative, it features an ethynyl group which contributes to its unique properties and reactivity.

Chemical Structure and Properties

This compound possesses a cyclohexanol structure that underscores its cyclic nature, combining both aromatic and aliphatic characteristics. The presence of the ethynyl group allows for:

  • Reactivity: 1-Ethylnylcyclohexanol can participate in various reactions, including nucleophilic substitutions and addition reactions. This reactivity makes it a versatile substrate for further chemical transformations.
  • Stereochemistry: The cyclic structure introduces stereogenic centers that can lead to interesting stereochemical outcomes in reactions.

Applications and Uses

Beyond its theoretical interest, 1-ethylnylcyclohexanol has practical applications:

  • Organic Synthesis: It serves as a valuable intermediate in the synthesis of more complex molecules, contributing to pharmaceutical and agrochemical research.
  • Research Tool: Chemists utilize this compound to explore new reaction pathways and mechanisms in cyclic and acyclic systems.

Fun Fact

One interesting aspect of 1-ethylnylcyclohexanol is its potential for creating polymeric materials. Due to its reactive alkynyl functionality, it can be polymerized under certain conditions, yielding materials with desirable physical properties.

This compound showcases the beauty of organic chemistry, where a single change in structure can lead to new functionalities and applications. As the famous chemist Linus Pauling once said, “The best way to have a good idea is to have a lot of ideas.” 1-Ethylnylcyclohexanol is indeed a product of such creative inspiration!

Synonyms
1-Ethynyl-1-cyclohexanol
1-Ethynylcyclohexanol
78-27-3
1-Ethynylcyclohexan-1-ol
Ethynylcyclohexanol
CYCLOHEXANOL, 1-ETHYNYL-
(1-Hydroxycyclohexyl)ethyne
1-Ethynyl-1-hydroxycyclohexane
1-ethynyl-cyclohexanol
1-ethynyl-cyclohexan-1-ol
NSC 8194
EINECS 201-100-9
MFCD00003858
BRN 0471404
1-Hydroxy-1-ethynylcyclohexane
DTXSID0021757
AI3-07064
6RV04025EH
NSC-8194
28652-54-2
Cyclohexyl ethynyl carbinol
DTXCID801757
EC 201-100-9
4-06-00-00348 (Beilstein Handbook Reference)
Ethynylcyclohexan-1-ol
1-ethynyl cyclohexanol
UNII-6RV04025EH
NSC8194
1Ethynyl1cyclohexanol
1Ethynylcyclohexan1ol
Cyclohexanol, 1ethynyl
(1Hydroxycyclohexyl)ethyne
1-ethynylcyclohexane-1-ol
1Ethynyl1hydroxycyclohexane
1-(1-Ethynyl)cyclohexanol
SCHEMBL36060
CHEMBL394631
WLN: L6TJ AQ A1UU1
DTXSID001058894
BCP04342
Tox21_302106
1-Ethynyl-1-cyclohexanol, >=99%
AKOS009156705
CS-W011179
FE34314
CAS-78-27-3
NCGC00255158-01
LS-13454
DB-027413
DB-254824
E0297
NS00002418
EN300-152788
N11899
Q27265398
F8883-8239
201-100-9