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Pent-4-en-1-ol

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Identification
Molecular formula
C5H10O
CAS number
821-41-0
IUPAC name
pent-4-en-1-ol
State
State
Pent-4-en-1-ol exists as a liquid at room temperature.
Melting point (Celsius)
-79.10
Melting point (Kelvin)
194.00
Boiling point (Celsius)
147.90
Boiling point (Kelvin)
421.00
General information
Molecular weight
86.13g/mol
Molar mass
86.1340g/mol
Density
0.8498g/cm3
Appearence

Pent-4-en-1-ol is a colorless liquid that is generally clear and free of suspended matter. Due to its alcohol content, it may exhibit a slightly oily appearance upon closer inspection.

Comment on solubility

Solubility of Pent-4-en-1-ol

Pent-4-en-1-ol, with the chemical formula C5H10O, is an organic compound characterized by a double bond and a hydroxyl group. When considering its solubility, several factors come into play:

  • Polarity: The presence of the hydroxyl group (–OH) enhances the polarity of this compound, allowing for good interactions with polar solvents.
  • Solvent Compatibility: Pent-4-en-1-ol is generally soluble in water due to its ability to form hydrogen bonds. However, its hydrophobic carbon chain can limit solubility in high concentrations.
  • Hydrocarbon Influence: As the length of the carbon chain increases, the hydrophobic character also increases, which may reduce its overall solubility in water.

According to solubility rules, many alcohols with shorter carbon chains are significantly soluble in water, while those with longer chains exhibit decreased solubility. Pent-4-en-1-ol fits this trend and typically showcases moderate water solubility. For example, when considering the phrase "like dissolves like," one can infer that:

  • In polar solvents (e.g., water), pent-4-en-1-ol may exhibit favorable solubility.
  • In non-polar solvents (e.g., hexane), solubility may be limited due to the compound's polar functional group.

In summary, pent-4-en-1-ol can be moderately soluble in water while demonstrating better solubility in organic solvents, aligning with general trends observed in alcohol compounds. Understanding these solubility characteristics can aid in its potential applications in various fields.

Interesting facts

Interesting Facts about Pent-4-en-1-ol

Pent-4-en-1-ol, also known as 4-penten-1-ol, is a fascinating chemical compound that belongs to the family of unsaturated alcohols. This compound is particularly interesting due to its functional groups and structural dynamics. Here are some highlights:

  • Structure: Pent-4-en-1-ol features a double bond in the carbon chain, which contributes to its reactivity and makes it a valuable building block in organic synthesis.
  • Applications in Organic Synthesis: The presence of both an alkene and a hydroxyl group allows for versatile use in organic reactions, such as hydration and oxidation reactions, leading to a variety of chemical transformations.
  • Role as a Flavoring Agent: Interestingly, alcohols with similar structures are often utilized in the food industry for their pleasant aromas and flavors, enhancing the sensory experience of various products.
  • Potential in Pharmaceuticals: Compounds like Pent-4-en-1-ol can serve as intermediates in the synthesis of more complex molecules, potentially leading to new pharmaceutical agents.

Furthermore, the study of this compound reveals insights into unsaturated bonds. As mentioned in the field of chemistry: "The presence of a double bond introduces geometric isomerism, providing opportunities for more diverse molecular architectures." This aspect not only emphasizes its chemical reactivity but also its importance in materials science and the development of new compounds.

In summary, pent-4-en-1-ol is more than just a simple organic molecule; its unique properties and applications stretch across various domains, reflecting the importance of alcohols in chemical research and industrial applications.

Synonyms
4-PENTEN-1-OL
Pent-4-en-1-ol
4-Pentenol
4-Pentenol-1
4-Pentene-1-ol
UNII-W0558TQC6F
1-penten-5-ol
W0558TQC6F
1-hydroxy-4-pentene
EINECS 212-473-2
NSC-97503
CH2=CHCH2CH2CH2OH
AI3-28608
5-HYDROXY-1-PENTENE-
LQAVWYMTUMSFBE-UHFFFAOYSA-
DTXSID30231562
NSC 97503
4Pentenol1
Pent4en1ol
DTXCID60154053
inchi=1/c5h10o/c1-2-3-4-5-6/h2,6h,1,3-5h2
lqavwymtumsfbe-uhfffaoysa-n
un1987
821-09-0
4-Pentenyl alcohol
2-Allylethyl alcohol
MFCD00002975
5-hydroxy-1-pentene
5-Hydroxy-1-pentene; 4-Pentenyl Alcohol; 4-Pentenol; NSC 97503;
4-penten-1ol
4penten-1-ol
NSC97503
4-Penten-1-ol, 99%
AKOS009156637
CS-W011355
FP26820
HY-W010639
SB83778
DB-008422
NS00022815
P1243
4-Penten-1-ol, purum, >=97.0% (GC)
EN300-83252
A840248
5-Hydroxy-1-pentene;4-Pentenyl alcohol;4-Pentenol
Q27292125