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2-Chloroheptane

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Identification
Molecular formula
C7H15Cl
CAS number
628-29-5
IUPAC name
2-chloroheptane
State
State

2-Chloroheptane is typically a liquid at room temperature.

Melting point (Celsius)
-76.15
Melting point (Kelvin)
197.00
Boiling point (Celsius)
149.00
Boiling point (Kelvin)
422.15
General information
Molecular weight
136.65g/mol
Molar mass
136.6370g/mol
Density
0.8786g/cm3
Appearence

2-Chloroheptane is a colorless liquid. It is an alkyl halide where a chlorine atom is bonded to the second carbon of the heptane chain.

Comment on solubility

Solubility of 2-chloroheptane

2-chloroheptane, with the chemical formula C7H15Cl, is a branched chain alkyl halide that exhibits specific solubility characteristics. This compound is primarily a hydrocarbon with a chlorine atom substitution, influencing its interaction with various solvents.

When considering solubility, it is important to note:

  • Insolubility in Water: 2-chloroheptane is largely insoluble in water due to its hydrophobic carbon chain and the polar nature of the water molecule. Its structure prevents effective hydrogen bonding with water.
  • Solubility in Organic Solvents: It shows good solubility in non-polar or slightly polar organic solvents such as hexane, ether, and benzene. This compatibility arises from similar intermolecular forces—mainly van der Waals forces.
  • Temperature Dependence: Like many organic compounds, its solubility may vary with temperature changes, often increasing at elevated temperatures.

In summary, while 2-chloroheptane is not soluble in water, it finds good solvation in organic solvents, which highlights the “like dissolves like” principle in chemistry. Being aware of its solubility properties is crucial for applications in organic synthesis and development.

Interesting facts

Interesting Facts About 2-Chloroheptane

2-Chloroheptane is a fascinating organic compound that belongs to the family of alkyl halides. As a chemist or chemistry student, there are several noteworthy aspects of this compound that may pique your interest:

  • Structure and Isomerism: 2-Chloroheptane exhibits structural isomerism. It has the same molecular formula as other compounds, but its specific arrangement of atoms gives it unique properties. This highlights the importance of molecular geometry in determining chemical behavior.
  • Applications: This compound is often utilized as an intermediate in the synthesis of other organic compounds. It can be a starting material to create pharmaceuticals, agrochemicals, and various specialty chemicals.
  • Reactivity: Due to the presence of the chlorine atom, 2-chloroheptane can undergo nucleophilic substitution reactions. This makes it a valuable compound for further chemical transformations, providing a pathway to more complex molecules.
  • Chirality: Although 2-chloroheptane itself is not chiral, the adjacent carbon chains can lead to the formation of chiral molecules in reactions. This is particularly significant in pharmaceuticals, where chirality can influence the efficacy and safety of drug compounds.
  • Environmental Considerations: While synthetic organic compounds like 2-chloroheptane have essential roles in various industries, it is crucial to be aware of their environmental impact. The persistence of chlorinated compounds in the environment has raised concerns regarding their potential toxicity and role in pollution.

In summary, 2-chloroheptane is not just a simple alkyl halide; it's a compound that illustrates various fundamental concepts in organic chemistry, from reactivity and applications to environmental responsibility. Understanding such compounds enriches one’s appreciation of the intricate world of chemistry.

Synonyms
2-Chloroheptane
1001-89-4
EINECS 213-683-7
DTXSID80905206
RefChem:470457
DTXCID101334314
213-683-7
Heptane, 2-chloro-
MFCD00039353
2-Heptyl Chloride
2-Chloroheptane, AldrichCPR
SCHEMBL43808
SCHEMBL1898465
SCHEMBL2534473
SCHEMBL6841417
SCHEMBL11724796
AKOS009159114
SY052122
NS00042691
D89310
InChI=1/C7H15Cl/c1-3-4-5-6-7(2)8/h7H,3-6H2,1-2H