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11-bromoundecanoic acid

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Identification
Molecular formula
C11H21BrO2
CAS number
4109-71-9
IUPAC name
11-bromoundecanoic acid
State
State

11-Bromoundecanoic acid is in a solid state at room temperature. It typically is stable under normal conditions and should be stored in a cool, dry place to maintain its stability and prevent decomposition or sublimation.

Melting point (Celsius)
63.00
Melting point (Kelvin)
336.15
Boiling point (Celsius)
297.00
Boiling point (Kelvin)
570.15
General information
Molecular weight
266.19g/mol
Molar mass
266.1670g/mol
Density
1.2200g/cm3
Appearence

11-Bromoundecanoic acid appears as a white crystalline solid. It may also be described as a powder or flakes depending on the method of preparation and handling. The compound can have a slight odor, characteristic of brominated aliphatic carboxylic acids.

Comment on solubility

Solubility of 11-Bromoundecanoic Acid

11-Bromoundecanoic acid, with the chemical formula C11H21BrO2, exhibits intriguing solubility characteristics that are influenced by both its molecular structure and the presence of the bromine atom.

Key Points about Solubility:

  • Polar Nature: The carboxylic acid group (-COOH) contributes to the polar nature of the compound, enhancing its solubility in polar solvents.
  • Solubility in Water: 11-Bromoundecanoic acid is likely to show limited solubility in water due to the lengthy hydrocarbon chain which is hydrophobic in nature. Therefore, while the polar -COOH group can engage in hydrogen bonding with water, the long carbon chain opposes this solubility.
  • Solubility in Organic Solvents: This compound is expected to be more soluble in organic solvents such as ethanol or acetone, where interactions with the non-polar segments of the molecule can be more favorable.
  • Effects of Temperature: Like many organic compounds, its solubility may increase with rising temperatures, thus providing different solubility profiles under varied conditions.

As with many compounds containing both hydrophobic and hydrophilic regions, the solubility of 11-bromoundecanoic acid can be summarized as a balance between its polar and non-polar characteristics. Overall, it is a fascinating example of how molecular structure directly influences solubility behaviors.

Interesting facts

Interesting Facts about 11-Bromoundecanoic Acid

11-Bromoundecanoic acid is a fascinating compound that falls under the classification of fatty acids, specifically a branched-chain haloacid. As a scientist, exploring this compound opens doors to numerous intriguing insights:

  • Unique Structure: This compound features a bromine atom substituted at the 11th carbon of undecanoic acid, providing it with unique chemical reactivity and properties.
  • Synthesis and Uses: The synthesis of 11-bromoundecanoic acid often involves the bromination of undecanoic acid. The resulting compound is notably used in organic synthesis, especially in the formation of various esters and as an intermediate in the synthesis of pharmaceuticals.
  • Biochemical Interest: It is of interest in biochemical studies due to its potential impact on fatty acid metabolism and its role in the synthesis of surfactants, which reduces surface tension in various applications.
  • Environmental Aspect: As with many brominated compounds, an investigation into its environmental implications is crucial. Brominated fatty acids can have varying degrees of bioaccumulation and toxicity, prompting further ecological research.
  • Applications in Research: The compound has also found utility in *chemical biology* research, particularly in the development of liposome-based drug delivery systems. Its fatty acid backbone aids in creating amphiphilic materials that can encapsulate hydrophobic drugs.

In summary, 11-bromoundecanoic acid is more than just a simple fatty acid; it embodies a world of fascinating applications and studies in both chemical synthesis and biological sciences. As noted by researchers, understanding such compounds paves the way for innovations in medicinal chemistry and material science.

As you delve into the study of 11-bromoundecanoic acid, remember that each bond and functional group can lead to a multitude of opportunities for discovery and application.

Synonyms
11-BROMOUNDECANOIC ACID
2834-05-1
Undecanoic acid, 11-bromo-
11-Bromodecanoic acid
DTXSID8062658
EINECS 220-602-9
NSC 14781
Undecanoic acid, 11bromo
DTXCID1037802
220-602-9
11-bromo-undecanoic acid
MFCD00002732
11-Bromohendecanoic Acid
NSC-14781
11bromoundecanoic acid
omega-bromoundecanoic acid
11-Bromo undecanoic acid
2XJ6RQ2C4N
11-BromundecansA currencyure
SCHEMBL52426
11-BROMOUNDECANOICACID
11-Bromoundecanoic acid, 99%
CHEBI:176862
NSC14781
BBL027401
LMFA01090005
STK709233
AKOS005522625
CS-W010129
FB00994
AS-15046
SY015881
B0389
NS00028465
EN300-50186
11-Bromoundecanoic acid, technical grade, 95%
Z57953031