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Pentan-3-ol

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Identification
Molecular formula
C5H12O
CAS number
584-02-1
IUPAC name
pentan-3-ol
State
State

At room temperature, pentan-3-ol is in the liquid state.

Melting point (Celsius)
-60.40
Melting point (Kelvin)
212.75
Boiling point (Celsius)
115.30
Boiling point (Kelvin)
388.45
General information
Molecular weight
88.15g/mol
Molar mass
88.1480g/mol
Density
0.8150g/cm3
Appearence

Pentan-3-ol is a colorless liquid with a characteristic alcoholic odor. It is typically clear and free of any suspended particulates.

Comment on solubility

Solubility of Pentan-3-ol

Pentan-3-ol, with the chemical formula C5H12O, is a branched-chain alcohol that exhibits interesting solubility characteristics. Here are some key points about its solubility:

  • Polarity: Pentan-3-ol is a polar compound due to the presence of the hydroxyl (-OH) functional group, which can engage in hydrogen bonding with solvents.
  • Solvent Interactions: It is highly soluble in polar solvents like water, owing to its ability to form hydrogen bonds. The solubility can be summarized as follows:
    • Fully miscible in water at room temperature.
    • Soluble in alcohols and other organic solvents.
  • Chain Length Impact: The medium chain length of pentan-3-ol provides a balance between hydrophobic and hydrophilic properties, enhancing its solubility.
  • Temperature Effects: Solubility tends to increase with temperature, making it even more effective as a solvent in higher temperature conditions.

In conclusion, pentan-3-ol showcases significant solubility in water and other polar solvents, thanks to its structural properties, making it a versatile compound for various applications.

Interesting facts

Interesting Facts about Pentan-3-ol

Pentan-3-ol, also known as 3-pentanol, is a fascinating compound that falls under the category of alcohols. Its unique structure and properties open the door to a variety of applications and interactions in chemistry.

Chemical Structure and Properties

This compound features a pentane backbone with a hydroxyl (-OH) group attached to the third carbon atom. This positioning of the hydroxyl group makes pentan-3-ol a secondary alcohol, providing it with distinct chemical reactivity compared to primary and tertiary alcohols.

Applications of Pentan-3-ol

  • Solvent: It serves as a solvent in various chemical reactions, especially in organic synthesis.
  • Precursor: Pentan-3-ol is often used as a precursor in the production of other chemicals and pharmaceuticals.
  • Flavoring Agent: Its pleasant odor has led to its use in certain food and fragrance applications.

Safety and Handling

While working with pentan-3-ol, safety should be a priority:

  • Flammability: It is flammable, so it should be kept away from open flames and high heat.
  • Ventilation: Adequate ventilation is essential when handling this compound to avoid inhalation of vapors.
  • Protective Equipment: Using gloves and goggles is recommended to protect skin and eyes from potential irritants.

Quotes from Chemists

Many chemists emphasize the significance of alcohols in organic chemistry. One chemist stated, "Alcohols are the backbone of organic reactions, and pentan-3-ol showcases the versatility of these functional groups."

In conclusion, pentan-3-ol is a remarkable compound that is not only interesting from a structural standpoint but also valuable in various chemical applications. Its role in organic chemistry continues to make it a subject of study for scientists and students alike.

Synonyms
3-PENTANOL
Pentan-3-ol
Diethyl carbinol
Pentanol-3
3-Pentyl alcohol
1-Ethyl-1-propanol
NSC 8654
EINECS 209-526-7
UNII-X4ELC182I5
(C2H5)2CHOH
BRN 1730964
X4ELC182I5
CHEBI:77519
AI3-24335
NSC-8654
3-PENTANOL [MI]
DTXSID8060400
4-01-00-01662 (Beilstein Handbook Reference)
secPentanol
secAmyl alcohol
3Pentyl alcohol
Pentanol3
secPentyl alcohol
(+-)-2-pentanol
DTXCID5042378
(.+-.)-2-PENTANOL
584-02-16032-29-726635-63-2
un1105
584-02-1
3-Pentyl--d5 Alcohol
144032-75-7
Diethylcarbinol
MFCD00004574
3-Pentanol, 98%
CHEMBL47100
QSPL 143
WLN: QY2&2
NSC8654
AKOS000248912
HY-W087988
SB83759
UN 2706
3-Pentanol, purum, >=98.0% (GC)
DA-66569
PD158426
CS-0128838
NS00022425
P0057
EN300-108903
G75794
Q590622