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2-Iodopentane

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Identification
Molecular formula
C5H11I
CAS number
20405-61-8
IUPAC name
2-iodopentane
State
State

2-Iodopentane is a liquid at room temperature. Its state is primarily due to the relatively low boiling point which is typical of many organic iodides compared to their alkane counterparts. This liquid state aligns with its use in organic synthesis and as an intermediate in chemical reactions.

Melting point (Celsius)
-95.00
Melting point (Kelvin)
178.15
Boiling point (Celsius)
151.00
Boiling point (Kelvin)
424.15
General information
Molecular weight
213.05g/mol
Molar mass
213.0450g/mol
Density
1.6160g/cm3
Appearence

2-Iodopentane is a colorless liquid. Being part of the alkyl halide family, it typically shares the appearance characteristics of its alkane counterparts, making it less visually distinctive. The liquid appearance is consistent with other iodoalkanes, characterized by a relatively higher density due to the presence of the iodine atom.

Comment on solubility

Solubility of 2-Iodopentane

2-Iodopentane, with the chemical formula C5H11I, is a halogenated organic compound that exhibits interesting solubility properties. Understanding its solubility can give insight into its behavior in different chemical environments.

General Solubility Characteristics

As a member of the alkyl halides, 2-iodopentane is primarily classified as:

  • Soluble in organic solvents: This compound readily dissolves in nonpolar and slightly polar solvents such as ether, benzene, and chloroform. The carbon chain and iodine atom contribute to its interaction with these solvents.
  • Limited solubility in water: Despite being a polar molecule, 2-iodopentane has a low solubility in water. The large hydrocarbon portion of the molecule impedes effective hydrogen bonding with water molecules.

Influence of Factors on Solubility

The solubility of 2-iodopentane can be influenced by the following factors:

  • Temperature: Increasing temperature typically enhances solubility in organic solvents.
  • Presence of other solutes: Mixing with other compounds can either enhance or decrease solubility depending on their chemical nature.

In summary, 2-iodopentane's solubility profile reflects its structure, demonstrating significant solubility in nonpolar solvents and limited interaction with aqueous solutions. As noted, this solubility behavior is important for its applications and reactions in organic chemistry.

Interesting facts

Interesting Facts about 2-Iodopentane

2-Iodopentane is an intriguing organic compound that falls under the category of alkyl halides, specifically iodoalkanes. Here are some fascinating insights into this compound:

  • Role in Organic Synthesis: Due to its iodo substituent, 2-iodopentane serves as a vital intermediate in various organic synthesis reactions. It can participate in nucleophilic substitution reactions, making it exceptionally valuable in the formation of larger or more complex molecules.
  • Optical Activity: The compound exhibits chirality, meaning that it can exist in two enantiomeric forms. This characteristic makes it an interesting subject of study in stereochemistry, as the different forms may have distinct biological activities.
  • Applications in Industry: 2-Iodopentane is often used in the production of pharmaceuticals and agrochemicals. Its versatility allows it to be employed in developing new synthetic techniques and materials.
  • Physical Properties: Although we refrain from discussing specific physical data, it's notable that iodoalkanes, such as 2-iodopentane, typically exhibit higher boiling points compared to their corresponding alcohols due to the presence of heavier halogens.
  • Environmental Impact: The environmental fate of halogenated hydrocarbons like 2-iodopentane raises important questions. Understanding their persistence and potential for bioaccumulation is crucial for assessing ecological health.

Overall, 2-iodopentane is more than just a simple molecule; its properties and reactions contribute significantly to its usefulness in the scientific and industrial realms. As stated by a renowned chemist, “Understanding the nuances of organic compounds can lead to breakthroughs in multiple fields.” This sentiment holds true for the study of compounds like 2-iodopentane.

Synonyms
2-IODOPENTANE
Pentane, 2-iodo-
s-Amyliodide
NSC 7902
EINECS 211-311-8
DTXSID00870740
DTXCID50818435
211-311-8
jupbfiyjucwjct-uhfffaoysa-n
sec-Amyl iodide
637-97-8
2-Jodpentan
NSC7902
SCHEMBL1040900
AAA63797
NSC-7902
Pentane, 2-iodo-, (.+/-.)-
AKOS006274041
DB-054550
NS00042530
G47229
EN300-2966782