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Ethyl 4-oxochromene-2-carboxylate

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Identification
Molecular formula
C12H10O4
CAS number
4442-53-9
IUPAC name
ethyl 4-oxochromene-2-carboxylate
State
State

At room temperature, ethyl 4-oxochromene-2-carboxylate is in a solid state, specifically existing as a crystalline solid.

Melting point (Celsius)
91.00
Melting point (Kelvin)
364.15
Boiling point (Celsius)
380.00
Boiling point (Kelvin)
653.15
General information
Molecular weight
232.21g/mol
Molar mass
232.2110g/mol
Density
1.1840g/cm3
Appearence

Ethyl 4-oxochromene-2-carboxylate is typically a light yellow to off-white crystalline solid. It can occasionally appear as a powder, depending on the method of preparation and storage conditions.

Comment on solubility

Solubility Characteristics of Ethyl 4-Oxochromene-2-Carboxylate

Ethyl 4-oxochromene-2-carboxylate is a compound with intriguing solubility properties that are worth exploring. The solubility of this particular compound can be influenced by several factors:

  • Polarity: The presence of the carbonyl and carboxylate groups in the structure significantly impacts the overall polarity, making this compound more soluble in polar solvents.
  • Solvent Choice: Ethyl 4-oxochromene-2-carboxylate typically exhibits higher solubility in solvents such as:
    • Dimethyl sulfoxide (DMSO)
    • Methanol
    • Aqueous alcohol solutions
  • Temperature Influences: As with many organic compounds, increasing the temperature can enhance solubility, allowing for better dissolution in chosen solvents.
  • pH Considerations: The solubility may also be affected by the pH of the solution, especially due to the carboxylic acid functionality, which can ionize under basic conditions, thus improving solubility.

In summary, the solubility of ethyl 4-oxochromene-2-carboxylate is likely to be prominent in polar solvents, and can be adjusted by factors such as temperature and pH. Understanding these variables is crucial for effective application in various chemical processes.

Interesting facts

Interesting Facts About Ethyl 4-Oxochromene-2-Carboxylate

Ethyl 4-oxochromene-2-carboxylate is a fascinating compound that belongs to the family of chromenes, which are known for their diverse biological activities and potential applications in various fields such as medicinal chemistry and material sciences. Here are some intriguing aspects of this compound:

  • Biological Significance: Compounds containing the chromene scaffold often exhibit antioxidant and anti-inflammatory properties. Ethyl 4-oxochromene-2-carboxylate is no exception, making it a subject of interest for drug discovery and development.
  • Synthetic Versatility: This compound can be synthesized through multiple pathways, allowing chemists to explore various methods to enhance yields and selectivity, stimulating innovation in synthetic organic chemistry.
  • Fluorescent Properties: Chromene derivatives are known for their ability to exhibit fluorescence, which can be harnessed in biochemical assays and imaging techniques in research labs.
  • Environmental Considerations: The study of compounds like ethyl 4-oxochromene-2-carboxylate is crucial in developing eco-friendly pesticides and herbicides due to their natural origin and potential biodegradability.
  • Multifunctionality: The presence of functional groups in the structure of this compound opens doors to modifications, allowing for fine-tuning of its properties for specific applications, whether in pharmaceuticals or materials science.

As scientists continue to explore the vast potential of compounds like ethyl 4-oxochromene-2-carboxylate, they not only enhance our understanding of organic chemistry but also pave the way for groundbreaking applications that can impact various industries.

In the words of one prominent chemist, "The beauty of chemistry lies in its complexity and its infinite possibilities to innovate for the betterment of society."

Synonyms
14736-31-3
Ethyl 4-oxo-4H-chromene-2-carboxylate
ethyl 4-oxochromene-2-carboxylate
4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 4-OXO-, ETHYL ESTER
Ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
2-(Ethoxycarbonyl)chromone
Chromone-2-carboxylic acid ethyl ester
4-Oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
Ethyl chromone-2-carboxylate
MFCD00250077
CHEMBL164781
ethyl4-oxo-4H-chromene-2-carboxylate
Ethylchromone-2-carboxylate
EINECS 238-797-4
BRN 0178173
Maybridge3_001728
SCHEMBL3359780
SCHEMBL11324775
SCHEMBL30285083
DTXSID80163687
Ethyl 4-oxochromen-2-carboxylate
HMS1435O12
BDBM50489181
SBB095566
AKOS016007296
CCG-242391
IDI1_013115
AS-40897
SY123277
Ethyl 4-oxo-4H-chromene-2-carboxylate #
DB-032213
CS-0038062
NS00024828
4-Oxo-4H-chromene-2-carboxylic acid ethyl ester
AQ-917/33531002