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1,5-Dibromopentane

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Identification
Molecular formula
C5H10Br2
CAS number
111-24-0
IUPAC name
1,5-dibromopentane
State
State

1,5-Dibromopentane is a liquid at room temperature.

Melting point (Celsius)
-11.00
Melting point (Kelvin)
262.15
Boiling point (Celsius)
243.00
Boiling point (Kelvin)
516.15
General information
Molecular weight
229.95g/mol
Molar mass
229.9470g/mol
Density
1.7064g/cm3
Appearence

1,5-Dibromopentane is a colorless to pale yellow liquid. It is typically clear, and its appearance may vary slightly depending on the presence of impurities.

Comment on solubility

Solubility of 1,5-Dibromopentane

1,5-Dibromopentane, with the chemical formula C5H10Br2, presents interesting characteristics in terms of solubility. This compound is categorized as an alkyl halide, which significantly influences its solubility profile.

Solubility Characteristics:

  • Polar vs Nonpolar: 1,5-Dibromopentane is relatively nonpolar due to its hydrocarbon chain, which renders it insoluble in water, a polar solvent.
  • Solubility in Organic Solvents: This compound shows good solubility in organic solvents such as:
    • Hexane
    • Chloroform
    • Acetone
  • Temperature Effects: As temperature increases, the solubility in organic solvents may also increase, highlighting the importance of thermal conditions in solubility behavior.

As a general rule, “like dissolves like.” Therefore, the **hydrophobic** nature of 1,5-dibromopentane means it will preferentially dissolve in nonpolar solvents rather than polar ones.
Knowing these solubility properties is vital for applications in organic chemistry and manufacturing processes.

Interesting facts

Interesting Facts About 1,5-Dibromopentane

1,5-dibromopentane is a fascinating compound that showcases the rich diversity of chemical structures and their applications. Here are some intriguing facts about this compound:

  • Structure and Isomerism: As a member of the dibromoalkane family, 1,5-dibromopentane features two bromine atoms attached to a five-carbon straight-chain alkane. This simple structure can exhibit potential for isomerism, particularly when considering different branching variations in its aliphatic chain.
  • Reactivity: The presence of bromine atoms makes 1,5-dibromopentane a valuable reagent in organic synthesis. It can participate in various reactions, including nucleophilic substitutions and eliminations, making it a versatile building block in the creation of more complex organic molecules.
  • Chemical Behavior: This compound can also serve as a precursor to conduct halogen exchange reactions, which may lead to the formation of different halogenated compounds. This characteristic is vital in synthetic chemistry for designing new materials and reagents.
  • Applications: 1,5-dibromopentane and its derivatives find applications in areas such as medicinal chemistry and materials science. For instance, it can be utilized in the synthesis of pharmaceuticals or as a solvent and reagent in laboratory settings.
  • Environmental Impact: Like many halogenated compounds, it is important to consider the environmental implications of using 1,5-dibromopentane. Researchers are continually exploring ways to mitigate the environmental footprint of brominated compounds, focusing on developing greener chemical processes.

As a scientist or chemistry student, understanding compounds like 1,5-dibromopentane allows for an appreciation of the intricate relationships between structure, reactivity, and application in the world of chemistry. It highlights how even simple compounds can play significant roles in advancing both theoretical research and practical applications within various fields.

Synonyms
1,5-DIBROMOPENTANE
111-24-0
Pentamethylene dibromide
Pentamethylene bromide
Pentane, 1,5-dibromo-
1,5-dibromo-pentane
Br(CH2)5Br
NSC 5373
EINECS 203-849-7
UNII-B8Q228QYS1
MFCD00000268
BRN 1209245
B8Q228QYS1
CCRIS 8918
DTXSID2049395
Dibromo-1,5 pentane
AI3-20307
NSC-5373
1,5-PENTANEDIBROMIDE
DIBROMOPENTANE, 1,5-
DTXCID9029354
4-01-00-00314 (Beilstein Handbook Reference)
1,5-dibrompentane
Pentane, 1,5-dibromo-; 1,5-Dibromopentane; 1,5-Pentanedibromide; NSC 5373; Pentamethylene bromide; Pentamethylene dibromide
1,5 dibromopentane
1.5-dibromopentane
Pentane,5-dibromo-
1, 5-dibromopentane
1,5-dibromo pentane
Pentane, 1,5dibromo
SCHEMBL67512
1,5-Dibromopentane, 97%
1,5-Dibromopentane; 99%
CHEMBL3182198
NSC5373
Tox21_202718
BBL012205
STL163547
AKOS000118766
CS-W019956
NCGC00260266-01
AS-13596
CAS-111-24-0
SY004544
D0198
NS00023559
EN300-19401
D70772
Q161550
F0001-0235
203-849-7