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Tetradecanal

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Identification
Molecular formula
C14H28O
CAS number
124-25-4
IUPAC name
tetradecanal
State
State

At room temperature, tetradecanal is typically a liquid due to its relatively low melting point.

Melting point (Celsius)
19.50
Melting point (Kelvin)
292.65
Boiling point (Celsius)
272.60
Boiling point (Kelvin)
545.75
General information
Molecular weight
212.38g/mol
Molar mass
212.3840g/mol
Density
0.8310g/cm3
Appearence

Tetradecanal is a colorless liquid with a faint odor. In its pure form, it typically appears as a clear oily liquid. Lacking color, it can also exhibit a slight yellow tint due to impurities.

Comment on solubility

Solubility of Tetradecanal

Tetradecanal, with the chemical formula C14H28O, is an interesting compound when it comes to its solubility characteristics. Being a long-chain aldehyde, its solubility in various solvents can be categorized as follows:

  • Water: Tetradecanal is effectively insoluble in water due to its hydrophobic long carbon chain, which dominates over the polar aldehyde functional group.
  • Organic Solvents: This compound shows a much greater solubility in organic solvents, such as:
    • Hexane
    • Ethyl acetate
    • Chloroform
  • Influence of Temperature: Its solubility in organic solvents may increase with rising temperatures, making it more favorable in higher temperature applications.

Overall, the long hydrocarbon chain's influence leads to predominately non-polar characteristics, which limit tetradecanal's ability to dissolve in polar solvents such as water. Thus, it is essential to consider these attributes in practical applications involving this compound.

Interesting facts

Interesting Facts about Tetradecanal

Tetradecanal, a fascinating compound in the world of organic chemistry, belongs to the family of aldehydes. Its lengthy carbon chain makes it part of the long-chain aldehydes, which are quite significant in various biochemical contexts.

Key Features:

  • Natural Occurrence: Tetradecanal can be found naturally in some essential oils and might be responsible for distinct odors. This characteristic has attracted interest in fragrance applications.
  • Scent Profile: The compound is often associated with a waxy, fruity scent, making it useful in perfumery and flavoring industries. Its olfactory properties add complexity to various formulations.
  • Biological Importance: In biochemical research, long-chain aldehydes like tetradecanal can serve as intermediates in metabolic pathways, playing roles in the synthesis and breakdown of lipids.

As a compound, tetradecanal showcases how structural components at the molecular level can have profound implications for aroma, taste, and biological functions. The interest in long-chain aldehydes continues to grow as scientists explore their potential in numerous fields.

In Scientific Research:

Scientists often utilize tetradecanal as a model compound for studying:

  • Alkyl chain influences: Understanding how variations in long-chain molecules affect physical and chemical properties.
  • Synthesis methods: Developing new synthetic pathways for producing aldehydes and other organic compounds.
  • Human perception: Investigating how humans detect and respond to different scents, aiding in sensory science.

In summary, tetradecanal is more than just a molecule; it embodies the intersection between chemistry, biology, and sensory experience. Understanding its properties and applications opens doors to innovation across various scientific disciplines.

Synonyms
TETRADECANAL
124-25-4
Myristaldehyde
Myristic aldehyde
n-Tetradecanal
Tetradecyl aldehyde
1-Tetradecanal
Tetradecylaldehyde
Myristylaldehyde
FEMA No. 2763
44AJ2LT15N
CHEBI:84067
NSC-66435
RefChem:188488
204-692-7
Aldehyde C-14
Myristyl Aldehyde
C-14 aldehyde, myristic
Aldehyde C-14, myristic
n-Tetradecyl aldehyde
1-Tetradecyl aldehyde
MFCD00007019
NSC 66435
FEMA 2763
DTXSID1021665
NSC66435
EINECS 204-692-7
BRN 1765987
UNII-44AJ2LT15N
AI3-36199
Tetradecanaldehyde
tetradecane aldehyde
1la3
MYRISTALDEHYDE [FCC]
n-C13H27CHO
SCHEMBL15723
SCHEMBL18604
Tetradecanal (Fema 2763)
MYRISTALDEHYDE [FHFI]
4-01-00-03389 (Beilstein Handbook Reference)
WLN: VH13
CH3(CH2)12CHO
PEACH ALDEHYDE (C14)
DTXCID101665
SCHEMBL5617897
CHEMBL2228569
SCHEMBL28237378
Tox21_202794
BBL102211
LMFA06000078
STL556010
AKOS009158344
CS-W004303
GS-5775
NCGC00260340-01
CAS-124-25-4
SY053046
NS00013016
T2696
H10276
124F254
Q6948297