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Esculin sulfate

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Identification
Molecular formula
C15H14O11S2
CAS number
65147-30-2
IUPAC name
(4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate
State
State

At room temperature, esculin sulfate is typically in a solid state. It is usually handled as a powder or crystalline solid in laboratory settings.

Melting point (Celsius)
246.00
Melting point (Kelvin)
519.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
424.40g/mol
Molar mass
424.3700g/mol
Density
1.6500g/cm3
Appearence

Esculin sulfate appears as a white to cream colored powder. It is crystalline in nature and may also appear as fine granules. The pure compound is often utilized in microbiological media to differentiate certain bacterial strains, due to its ability to generate a dark-colored complex with iron.

Comment on solubility

Solubility of (4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate

The solubility of the compound (4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate can be quite intricate, influenced by several factors:

  • Polarity: The presence of sulfonate and sulfate groups often imparts a high degree of polarity to the compound, indicating that it may be soluble in polar solvents such as water.
  • Hydrogen Bonding: The ability to form hydrogen bonds with water molecules can enhance solubility. Functional groups like -SO₃H in this compound may engage in hydrogen bonding.
  • Temperature Dependency: Like many salts, the solubility can increase with temperature. Higher temperatures may disrupt the crystallinity of the compound, making it more soluble.
  • Concentration Variability: The solubility can also be influenced by the concentration of the solution. In a concentrated solution, interactions among solute particles can lead to decreased solubility due to saturation.

While it’s challenging to provide specific solubility values without empirical data, it is reasonable to suggest that (4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate likely exhibits moderate to high solubility in aqueous environments. However, further experimental studies would be required to confirm these assumptions and to fully understand the solubility characteristics of this compound.

Interesting facts

Interesting Facts about (4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate

(4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate is a fascinating compound that belongs to the larger class of chromen-7-yl derivatives. Here are some captivating details about this compound:

  • Chromophore: This compound contains a chromophore that contributes to its significant optical properties. Compounds with chromene structures often exhibit vibrant colors, making them valuable in dyes and pigments.
  • Biological Activity: Many chromene derivatives possess intriguing biological activities, such as anti-inflammatory, antioxidant, and anticancer properties. Scientists are studying how variations like the sulfooxy group in this compound affect its biological interactions.
  • Applications in Material Science: The sulfooxy and hydrogen sulfate groups endow this compound with potential applications in material science and catalysis, opening pathways for the development of novel materials.
  • Environmental Impact: Understanding the behavior of sulfonated compounds like this one is crucial in environmental chemistry, particularly concerning their stability, reactivity, and role in biological systems.
  • Historical Context: The discovery of chromene derivatives dates back to the 19th century, and researchers have gradually unveiled their structural and functional intricacies over time. Each derivative offers a unique entry into studying organic compounds.

In summary, (4-methyl-2-oxo-6-sulfooxy-chromen-7-yl) hydrogen sulfate is more than just a chemical formula—it represents a bridge between chemistry and applications that can impact various fields from medicine to materials. As we continue to explore its potential, who knows what other secrets this compound may reveal?

Synonyms
Sulmarin
29334-07-4
Sulmarina
Sulmarine
4-methyl-2-oxo-2H-chromene-6,7-diyl bis(hydrogen sulfate)
Idro P2
(4-methyl-2-oxo-6-sulfooxychromen-7-yl) hydrogen sulfate
M.G. 143
6,7-Dihydroxy-4-methylcoumarin bis(hydrogen sulfate)
73W96524XT
Sulmarinum
[4-methyl-2-oxo-6-(sulfooxy)-2H-chromen-7-yl]oxidanesulfonic acid
Idro P(sub 2)
Sulmarin [USAN:INN]
Sulmarine [INN-French]
Sulmarinum [INN-Latin]
Sulmarina [INN-Spanish]
4-Methylesculetindisulfonic Acid
UNII-73W96524XT
EINECS 249-567-8
SULMARIN [USAN]
Sulmarin (USAN/INN)
SULMARIN [INN]
SULMARIN [MI]
Idro P2 (TN)
4-Methyl-6,7-cumarindiyl bis(hydrogensulfat)
SULMARIN [WHO-DD]
SCHEMBL635692
2H-1-Benzopyran-2-one, 4-methyl-6,7-bis(sulfooxy)-
CHEMBL2104898
DTXSID10183570
CHEBI:135485
SZNQDPUZKFSCNG-UHFFFAOYSA-N
NS00028669
D05965
Q27266210
4-methyl-2-oxo-2H-chromene-6,7-diylbis(hydrogensulfate)