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Maltol

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Identification
Molecular formula
C6H6O3
CAS number
118-71-8
IUPAC name
5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one
State
State

At room temperature, maltol exists as a solid. It's known for being stable when heated under normal conditions, while it may slowly sublimate at slightly elevated temperatures.

Melting point (Celsius)
160.00
Melting point (Kelvin)
433.15
Boiling point (Celsius)
284.00
Boiling point (Kelvin)
557.15
General information
Molecular weight
126.11g/mol
Molar mass
126.1110g/mol
Density
1.1700g/cm3
Appearence

Maltol is a white crystalline powder or solid that can also appear as a white crystalline needle. It has a characteristic caramel-like odor which is quite fragrant and is known to be quite sweet to taste. It is used commonly as a flavor enhancer due to its pleasant fragrance.

Comment on solubility

Solubility of 5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one

The solubility of 5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one (C6H6O3), often referred to as a furan derivative, is of particular interest in various chemical and industrial applications. Understanding its solubility can provide insights into its behavior in different environments. Here are some key points regarding its solubility:

  • Organic Solvents: This compound tends to be more soluble in polar organic solvents due to the presence of its hydroxyl and methoxy functional groups, which can engage in hydrogen bonding.
  • Water Solubility: It demonstrates limited solubility in water. The hydrophobic nature of the furan ring contributes to this reduced water solubility.
  • Temperature Dependency: Solubility may increase with temperature, a common characteristic for many organic compounds. As temperature rises, the kinetic energy can enhance the ability of the compound to disperse in solvents.
  • Practical Implications: The solubility characteristics can influence its use in pharmaceuticals, food industries, and cosmetic formulations, especially where uniform dispersion is required.

In conclusion, while 5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one has limitations in water solubility, its compatibility with organic solvents makes it versatile in various applications. The implications of its solubility profiles are essential for researchers and industrial chemists alike.

Interesting facts

Exploring 5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one

5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one, commonly referred to in academic circles, is a fascinating compound that belongs to the furanone class of organic compounds. Here are some captivating aspects that highlight its significance in chemistry:

  • Natural Occurrence: This compound is noted for its presence in nature, especially in various plant species. It plays a role in the synthesis of important secondary metabolites.
  • Chemical Structure: The structure showcases a unique furan ring which is a five-membered aromatic ring that contributes to the compound's reactivity and stability. The presence of a methoxy group further enhances its potential versatility.
  • Biological Activity: Studies suggest that this compound exhibits potential biological activities, including anti-inflammatory and antimicrobial properties. This makes it a point of interest for pharmacological research.
  • Applications: Due to its unique properties, it can be explored for applications in the food industry, particularly as a flavoring agent or a preservative due to its antioxidant capabilities.
  • Synthetic Versatility: Chemists are intrigued by its synthesis, as it offers multiple pathways for modification which may lead to novel derivatives with enhanced functions.

In summary, 5-hydroxy-5-isopropenyl-4-methoxy-furan-2-one stands out not only for its intriguing structure but also for its potential applications in various fields including medicine and food science. As we continue to delve into its properties, future research could unlock even more remarkable uses for this compound.

Synonyms
5-hydroxy-4-methoxy-5-prop-1-en-2-ylfuran-2-one
5-hydroxy-4-methoxy-5-(1-methylethenyl)-2-furanone
KBio2_006076
Spectrum_000460
Spectrum2_000591
Spectrum3_001703
Spectrum5_000651
BSPBio_003286
KBioSS_000940
MLS000876946
SPBio_000462
CHEMBL495778
MEGxm0_000095
SCHEMBL12142732
ACon1_000413
CHEBI:91702
KBio2_000940
KBio2_003508
KBio3_002506
CCG-39922
BS-1491
SDCCGMLS-0066880.P001
NCGC00094684-01
NCGC00094684-02
NCGC00094684-03
SMR000440636
Q27163523
Penicillic acid; 3-Methoxy-5-methyl-4-oxo-2,5-hexadienoic acid