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1-Chloropentane

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Identification
Molecular formula
C5H11Cl
CAS number
543-59-9
IUPAC name
1-chloropentane
State
State

At room temperature, 1-Chloropentane is in a liquid state. It is relatively stable under normal conditions but should be stored in a cool, dry place away from sources of ignition.

Melting point (Celsius)
-93.60
Melting point (Kelvin)
179.55
Boiling point (Celsius)
124.50
Boiling point (Kelvin)
397.65
General information
Molecular weight
106.57g/mol
Molar mass
106.5710g/mol
Density
0.8722g/cm3
Appearence

1-Chloropentane is a colorless liquid that may have a mild, sweet, and ether-like odor. It is a halogenated alkane and is typically used as a solvent or intermediate in organic synthesis.

Comment on solubility

Solubility of 1-Chloropentane

1-Chloropentane, with the chemical formula C5H11Cl, is a halogenated alkane that exhibits unique solubility characteristics. As a primary alkyl halide, its solubility behavior is largely influenced by its molecular structure.


Key Solubility Aspects:

  • Polar vs Nonpolar: Due to the presence of the chlorine atom, 1-chloropentane is somewhat polar; however, it also has a significant nonpolar hydrocarbon structure.
  • Solubility in Water: 1-Chloropentane has low solubility in water, primarily because water is a polar solvent and 1-chloropentane's overall structure is not sufficiently polar to interact favorably with water molecules.
  • Solubility in Organic Solvents: In contrast, this compound is readily soluble in nonpolar organic solvents such as hexane or diethyl ether. This is due to the principle of "like dissolves like," where nonpolar substances dissolve well in nonpolar environments.
  • Temperature Influence: Solubility can be affected by temperature; an increase in temperature often enhances solubility of organic compounds in organic solvents, potentially leading to a greater dissolution of 1-chloropentane.

In summary, 1-chloropentane’s solubility profile is a clear reflection of its molecular composition, illustrating the impacts of polarity in its interactions with various solvents. Understanding these properties is essential for applications in chemical synthesis and industrial processes.

Interesting facts

Exploring 1-Chloropentane

1-Chloropentane is a fascinating alkyl halide known for its distinct chemical properties and applications in organic synthesis. Here are some interesting facts about this compound:

  • Structure: As a straight-chain alkyl halide, 1-chloropentane features a chlorine atom attached to the first carbon of a five-carbon pentane chain. This specific arrangement gives it unique reactivity characteristics compared to its isomers.
  • Reactivity: The presence of the chlorine atom makes 1-chloropentane a good candidate for nucleophilic substitution reactions. Chemists often use it as a precursor for the synthesis of other organic compounds.
  • Applications: This compound finds usage in various fields:
    • As a solvent in organic reactions
    • In the production of pharmaceuticals
    • In laboratory research, specifically in studies involving alkyl halides
  • Environmental Impact: Like many chlorinated hydrocarbons, 1-chloropentane has to be handled with care due to its potential environmental and health impacts. Awareness of its properties is vital for safe lab practices.

In summary, 1-chloropentane is more than just a simple organic compound; its unique structure and reactivity make it a valuable substance in the chemistry world. As a scientist or student, understanding 1-chloropentane opens up a world of possibilities in organic chemistry and synthetic applications.

Synonyms
1-CHLOROPENTANE
543-59-9
Pentyl chloride
n-Amyl chloride
Amyl chloride
Pentane, 1-chloro-
n-Pentyl chloride
n-Butylcarbonyl chloride
0EG9MSD3NK
HSDB 1071
NSC 7898
NSC-7898
EINECS 208-846-4
AMYL CHLORIDE [MI]
AI3-24334
1-CHLOROPENTANE [HSDB]
DTXSID40870603
nAmyl chloride
nPentyl chloride
Pentane, 1chloro
UN1107
1-CHLORPENTANE
CHLORIDE OF AMYL
1-PENTYL CHLORIDE
N-BUTYLCARBINYL CHLORIDE
DTXCID10818310
208-846-4
inchi=1/c5h11cl/c1-2-3-4-5-6/h2-5h2,1h
Pentane, chloro-
1-Chloro-pentane
29656-63-1
UNII-0EG9MSD3NK
1-chloranylpentane
MFCD00001015
1-Chloropentane, 99%
SCHEMBL3164
WLN: G5
CHEMBL348039
NSC7898
STL280309
AKOS009158473
UN 1107
LS-13083
DB-052545
NS00043234
EN300-176712
A830122
Q161610
Amyl Chloride; NSC 7898; Pentyl Chloride; n-Amyl Chloride; n-Pentyl Chloride
7CL