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D&C Red No. 6

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Identification
Molecular formula
C15H9Na2O10S2
CAS number
5858-81-1
IUPAC name
disodium;(4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) sulfate
State
State

The compound is in a solid state at room temperature, typically handled in powder form.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
476.00
Boiling point (Kelvin)
749.15
General information
Molecular weight
400.36g/mol
Molar mass
400.3640g/mol
Density
1.9600g/cm3
Appearence

The compound appears as a red to maroon powder. It is bright and vivid and is commonly used as a colorant.

Comment on solubility

Solubility of Disodium (4-Methyl-2-Oxo-6-Sulfonatooxy-Chromen-7-Yl) Sulfate

The compound disodium (4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) sulfate, often referred to in the context of its unique structure and functional groups, exhibits notable solubility characteristics. Here are some key points regarding its solubility:

  • Water Solubility: This compound is typically highly soluble in water due to the presence of the sulfonate group, which is known for enhancing solubility in polar solvents.
  • pH Dependence: The solubility may vary with changes in pH, as the ionization of the sulfonate and sulfate groups could influence its solubility profile.
  • Temperature Influence: Increasing temperature generally increases solubility for most salts, and this compound is no exception, potentially leading to greater dissociation at elevated temperatures.
  • Interactions with Solvents: The compound may have varying solubility in organic solvents, which depends on their polarity; thus, it could be less soluble in non-polar solvents.

In summary, the solubility of disodium (4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) sulfate is markedly influenced by its ionic nature, size, and interactions with different solvents. Understanding these solubility characteristics is crucial for practical applications such as formulation and reactivity studies.

Interesting facts

Interesting Facts About Disodium (4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) Sulfate

Disodium (4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) sulfate is a fascinating compound with numerous applications and properties that make it worthy of study. Here are some interesting insights:

  • Coloring Agent: This compound is widely used as a colorant in various industries, particularly in food, textiles, and cosmetics. Its vibrant hues make it an attractive choice for enhancing aesthetic appeal.
  • Biological Activity: Some studies have suggested that compounds similar to this one may exhibit antioxidant and anti-inflammatory properties, indicating potential for therapeutic applications.
  • Sustainable Synthesis: The synthesis of this compound can be optimized to reduce environmental impact, promoting a greener approach within the chemical industry. Techniques such as green chemistry facilitate the development of safer methods to produce this compound.
  • Research Tool: In biochemical research, this compound may serve as a fluorescent probe for various cellular and molecular imaging applications, helping researchers visualize biological processes in real-time.
  • Regulatory Status: As with many compounds used in consumer products, disodium (4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) sulfate’s usage is subject to strict regulatory controls to ensure safety for human health and the environment.

Overall, the diverse utility and intriguing properties of disodium (4-methyl-2-oxo-6-sulfonatooxy-chromen-7-yl) sulfate highlight its significance in both industrial applications and scientific research. Its path from synthetic origins to real-world applications showcases the dynamic nature of chemistry and its ability to influence various fields.

Synonyms
Sulmarin disodium
1040-23-9
EINECS 213-865-6
UNII-719219P18R
6,7-Dihydroxy-4-methylcoumarin bis(hydrogen sulfate) disodium salt
719219P18R
DTXSID60146211
SULMARIN DISODIUM [WHO-DD]
COUMARIN, 6,7-DIHYDROXY-4-METHYL-, BIS(HYDROGEN SULFATE), DISODIUM SALT
MG 143
MG-143
4-METHYLESCULETOL DISULFATE DISODIUM SALT
DTXCID3068702
Disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
disodium;(4-methyl-2-oxo-6-sulfonatooxychromen-7-yl) sulfate
YCZIKIZDMUKKPA-UHFFFAOYSA-L
Q27265943
2H-1-BENZOPYRAN-2-ONE, 4-METHYL-6,7-BIS(SULFOOXY)-, SODIUM SALT (1:2)