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Diethyl adipate

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Identification
Molecular formula
C10H18O4
CAS number
141-28-6
IUPAC name
diethyl hexanedioate
State
State

Diethyl adipate is a liquid at room temperature, characterized by its oily texture.

Melting point (Celsius)
-21.00
Melting point (Kelvin)
252.15
Boiling point (Celsius)
238.00
Boiling point (Kelvin)
511.15
General information
Molecular weight
202.25g/mol
Molar mass
202.2540g/mol
Density
0.9865g/cm3
Appearence

Diethyl adipate is a colorless, oily liquid with a faint ester-like odor. It is often used in fragrances and flavorings due to its pleasant scent.

Comment on solubility

Solubility of Diethyl Hexanedioate

Diethyl hexanedioate, also known as diethyl adipate, has a unique solubility profile that is worth discussing. This compound is a diester derived from hexanedioic acid and is known for its moderate solubility in various solvents. Here are some key points regarding its solubility:

  • Solvent Compatibility: Diethyl hexanedioate is soluble in organic solvents such as ethanol, acetone, and ether, making it useful in various chemical applications.
  • Water Solubility: Generally, diethyl hexanedioate is insoluble in water, characteristic of many larger ester compounds. This low solubility can be attributed to its hydrophobic hydrocarbon chain.
  • Temperature Influence: The solubility can vary with temperature; thus, elevated temperatures may improve its ability to dissolve in certain organic mediums.

To summarize, diethyl hexanedioate showcases the typical behavior of larger diesters, being versatile among organic solvents while displaying limited solubility in water. Understanding these solubility characteristics is crucial for its practical applications in industrial and laboratory settings.

Interesting facts

Interesting Facts about Diethyl Hexanedioate

Diethyl hexanedioate, often referred to as an ester, is renowned for its versatility and significance in both synthetic organic chemistry and industrial applications. Here are some compelling aspects of this compound:

  • Synthesis: Diethyl hexanedioate can be synthesized through the reaction of diethyl malonate with a suitable acyl halide or by using a two-step condensation reaction. This process highlights the beauty of organic synthesis, allowing chemists to take simple building blocks and assemble complex structures.
  • Applications: This compound is utilized as a intermediate in the production of various pharmaceuticals, fragrances, and plasticizers. The demand in these industries illustrates its importance in enhancing product characteristics, ranging from flavoring agents to materials properties.
  • Structure and Properties: Diethyl hexanedioate features a backbone composed of a six-carbon chain with ester functional groups at both ends. This structure not only contributes to its reactivity but also impacts its physical properties, making it valuable for applications requiring specific solubility or volatility.
  • Reactivity: As an ester, diethyl hexanedioate can undergo hydrolysis, transesterification, and other nucleophilic substitution reactions. These reactions are fundamental in organic chemistry, providing pathways to create new compounds or modify existing ones.
  • Impact on Environment: Like many esters, diethyl hexanedioate is often studied for its environmental impact as well. Understanding its biodegradability and potential toxicity is crucial for sustainable product development.

In conclusion, diethyl hexanedioate stands as a prime example of the vital role that esters play in both environmental and synthetic chemistry. Its diverse applications and intriguing chemistry make it a fascinating subject for both students and established scientists. As one well-known chemist stated, "The connection between synthesis and application in chemistry reveals our capacity to innovate and create."

Synonyms
DIETHYL ADIPATE
141-28-6
Diethyl hexanedioate
Ethyl adipate
Hexanedioic acid, diethyl ester
1,6-Diethyl hexanedioate
Adipic acid, diethyl ester
Hexanedioic acid, 1,6-diethyl ester
ADIPIC ACID DIETHYL ESTER
Hexanedioic acid, diethyl-
Diethylester kyseliny adipove
Diethylhexanedioic acid
NSC 19160
Ethyl delta-carboethoxyvalerate
HSDB 5413
EINECS 205-477-0
Diethylester kyseliny adipove [Czech]
BRN 1780035
AI3-00342
DUB DEA
7B19K45L6C
NSC-19160
hexanedioic acid diethyl ester
DIETHYL ADIPATE [HSDB]
DTXSID2021999
Ethyl .delta.-carboethoxyvalerate
68201-71-8
WLN: 2OV4VO2
diethyladipate
UNII-7B19K45L6C
MFCD00009215
1,6Diethyl hexanedioate
Ethyl deltacarboethoxyvalerate
SCHEMBL50610
BIDD:ER0365
DIETHYL ADIPATE [INCI]
DTXCID201999
Diethyl adipate, >=99%, FG
CHEBI:34697
NSC3363
NSC-3363
NSC19160
Diethyl adipate, analytical standard
AKOS009031409
DS-5105
Diethyl adipate, ReagentPlus(R), 99%
A0162
NS00042075
EN300-19693
Diethyl adipate, Vetec(TM) reagent grade, 98%
Q27116229
F1905-6995
Z104474764
205-477-0