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2,3-Dimethylpentane

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Identification
Molecular formula
C7H16
CAS number
565-59-3
IUPAC name
2,3-dimethylpentane
State
State

At room temperature, 2,3-Dimethylpentane is in a liquid state. Its low boiling point indicates that it can readily evaporate at slightly increased temperatures.

Melting point (Celsius)
-118.00
Melting point (Kelvin)
155.15
Boiling point (Celsius)
93.50
Boiling point (Kelvin)
366.65
General information
Molecular weight
100.21g/mol
Molar mass
100.2050g/mol
Density
0.6732g/cm3
Appearence

2,3-Dimethylpentane is a colorless, clear liquid that is typically free from any form of suspended particles or impurities. It does not have a significant coloration and appears transparent when viewed in small volumes.

Comment on solubility

Solubility of 2,3-Dimethylpentane

2,3-dimethylpentane, with the chemical formula C7H16, is a branched-chain alkane. The solubility characteristics of this compound are influenced by its hydrophobic nature.

Key points to consider regarding its solubility include:

  • Non-polar Nature: Being an alkane, 2,3-dimethylpentane is largely non-polar, leading to low solubility in polar solvents such as water.
  • Solubility in Organic Solvents: It is, however, quite soluble in non-polar organic solvents like hexane and benzene, which share similar non-polar characteristics.
  • Temperature Effects: Generally, solubility may increase slightly with temperature for organic compounds, making 2,3-dimethylpentane more soluble in organic solvents at elevated temperatures.

In conclusion, while 2,3-dimethylpentane is significantly insoluble in water due to its non-polar nature, its affinity for non-polar organic solvents makes it a versatile compound in various chemical processes. As a result, one can expect it to dissolve readily in environments that mirror its structural characteristics. Remember, “like dissolves like” is a key principle when considering solubility!

Interesting facts

Interesting Facts about 2,3-Dimethylpentane

2,3-Dimethylpentane is an intriguing alkane and a member of the hydrocarbon family. This compound is particularly interesting for a variety of reasons:

  • Branching Structure: The presence of two methyl groups at the second and third carbon atoms creates a branched structure. This branching impacts its physical properties and reactivity compared to its straight-chain isomers.
  • Isomerism: 2,3-Dimethylpentane has several structural isomers, which demonstrates the concept of structural isomerism in chemistry. Isomers have the same molecular formula but different arrangements of atoms, leading to different properties and behaviors.
  • Flammability: Similar to other alkanes, this compound is highly flammable. It is essential to handle it with care because hydrocarbons can pose safety risks in laboratory and industrial settings.
  • Importance in Organic Chemistry: Compounds like 2,3-dimethylpentane are commonly used in various organic synthesis processes. Their reactions can provide valuable insights into reactivity patterns and mechanistic pathways.
  • Hydrocarbon Chains: As a diene, the knowledge of hydrocarbons like 2,3-dimethylpentane is foundational in studying organic compounds. Alkanes, alkenes, and alkynes serve as the basis of organic chemistry and are integral to understanding a wide range of chemical reactions.

This compound invites students and researchers alike to delve deep into the fascinating world of hydrocarbons, showcasing the complexity and beauty of organic chemistry.

Synonyms
2,3-DIMETHYLPENTANE
565-59-3
Pentane, 2,3-dimethyl-
3,4-Dimethylpentane
EINECS 209-280-0
NSC 23696
BRN 1718734
8HPD5L8920
NSC-23696
UNII-8HPD5L8920
DTXSID20862203
3-01-00-00445 (Beilstein Handbook Reference)
CHEBI:151115
3,4Dimethylpentane
Pentane, 2,3dimethyl
Ethylisopropylmethylmethane
DTXCID90811001
209-280-0
(+-)-2,3-dimethylpentane
wgecxqbgllysfp-uhfffaoysa-n
2,3-dimethyl-pentane
MFCD00009337
(+/-)-2,3-DIMETHYLPENTANE
NSC23696
2,3-Dimethylpentane, >=99%
AKOS015841811
2,3-Dimethylpentane, analytical standard
LS-13369
DB-057818
D0768
NS00042825
D89715
Q2813780
Pentane, 2,3-dimethyl-; 2,3-Dimethylpentane; (+/-)-2,3-Dimethylpentane; 3,4-Dimethylpentane; NSC 23696