Skip to main content

1-Phenyl-2-propyn-1-ol

ADVERTISEMENT
Identification
Molecular formula
C9H10O
CAS number
3240-58-6
IUPAC name
1-phenylprop-2-yn-1-ol
State
State

This compound is a liquid at room temperature. It is typically stored in a sealed container to prevent contamination and exposure to light.

Melting point (Celsius)
9.00
Melting point (Kelvin)
282.15
Boiling point (Celsius)
244.50
Boiling point (Kelvin)
517.65
General information
Molecular weight
132.16g/mol
Molar mass
132.1590g/mol
Density
1.0545g/cm3
Appearence

1-Phenyl-2-propyn-1-ol appears as a colorless to light yellow liquid. It is a relatively low viscosity liquid that may darken slightly upon prolonged exposure to light.

Comment on solubility

Solubility of 1-phenylprop-2-yn-1-ol

1-phenylprop-2-yn-1-ol, with its intriguing structure, exhibits distinct solubility characteristics that are influenced by its functional groups and molecular interactions. This compound is known to be:

  • Soluble in organic solvents: 1-phenylprop-2-yn-1-ol shows good solubility in non-polar to moderately polar organic solvents such as ethyl acetate and benzene. This behavior is typical for compounds with substantial hydrocarbon frameworks.
  • Partially soluble in water: Due to the presence of the hydroxyl group (-OH), there is some degree of hydrogen bonding with water. However, its overall solubility in aqueous solutions is limited, which suggests that it is more hydrophobic than hydrophilic.

As with many organic compounds, the solubility can be affected by factors such as:

  1. Temperature: Generally, rising temperatures can increase the solubility of solids and some liquids in solvents.
  2. Solvent polarity: The choice of solvent significantly impacts solubility due to the "like dissolves like" principle.

In summary, while 1-phenylprop-2-yn-1-ol has an affinity for certain organic solvents, its interaction with water is restricted, making it a compound of interest in various chemical applications where solvent choice is key. As a key takeaway, remember that understanding the solubility of such compounds is crucial for their practical use in synthesis and formulation.

Interesting facts

Exploring 1-phenylprop-2-yn-1-ol

1-phenylprop-2-yn-1-ol, often referred to as *phenylpropargyl alcohol*, is a fascinating compound in organic chemistry that showcases a unique combination of functionalities. Here are some interesting facts that highlight its significance:

  • Triple Bond Chemistry: The compound contains a carbon-carbon triple bond, which is a characteristic feature of alkynes. This triple bond introduces a variety of reactivity patterns, making it an important compound for synthetic applications.
  • Biosynthetic Potential: The presence of the alcohol functional group allows 1-phenylprop-2-yn-1-ol to act as a versatile building block for the synthesis of more complex molecules in drug discovery and natural products.
  • Applications in Organic Synthesis: This compound is utilized in various chemical reactions, including nucleophilic additions and as a substrate in the formation of carbon-carbon bonds, showcasing its role in expanding the toolkit available for chemists.
  • Influence in Material Science: Its unique structure also paves the way for the development of novel materials, including polymers and composites, that benefit from its distinctive electronic and physical properties.
  • Research Interest: Given its intriguing characteristics, 1-phenylprop-2-yn-1-ol has garnered attention in research studies, ranging from basic research on reaction mechanisms to practical applications in industry.

In summary, 1-phenylprop-2-yn-1-ol stands out as a compound of interest due to its unique structural features and versatility in various chemical domains. As the field of organic chemistry continues to evolve, the role of such compounds in fostering innovation remains critical.

Synonyms
1-Phenyl-2-propyn-1-ol
4187-87-5
1-Phenylprop-2-yn-1-ol
1-Phenylpropargyl alcohol
Ethynylphenylcarbinol
Phenylethynylcarbinol
2-Propyn-1-ol, 1-phenyl-
Benzyl alcohol, .alpha.-ethynyl-
Benzenemethanol, .alpha.-ethynyl-
NSC 4326
phenylpropargyl alcohol
MFCD00021860
1-Phenyl-2-propyne-1-ol
.alpha.-Ethynylbenzyl alcohol
.alpha.-Phenylpropargyl alcohol
alpha-Ethynylbenzyl alcohol
alpha-Ethynylbenzenemethanol
alpha-Phenylpropargyl alcohol
1-Phenyl-prop-2-yn-1-ol
EINECS 224-064-6
AI3-24430
Benzenemethanol, alpha-ethynyl-
MFCD00210083
MFCD00210084
1-Phenyl-2-propyn-1-ol, 98%
BENZYL ALCOHOL, alpha-ETHYNYL-
SCHEMBL77244
3-hydroxy-3-phenyl-1-propyne
alpha-(Ethynyl)-benzenemethanol
CHEMBL2323854
DTXSID10871061
NSC4326
BENZENEMETHANOL, ?-ETHYNYL-
NSC-4326
AC1347
AKOS009157774
CS-W013411
DS-6255
SB44754
SY008625
SY008626
SY008627
DB-072935
DB-073516
NS00048255
P0220
EN300-199599
F0001-1173
InChI=1/C9H8O/c1-2-9(10)8-6-4-3-5-7-8/h1,3-7,9-10