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Acid Orange 7

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Identification
Molecular formula
C16H11N2NaO4S
CAS number
633-96-5
IUPAC name
2-[[4-[2-(dihydroxyamino)-4-sulfamoyl-phenyl]iminocyclohexa-2,5-dien-1-ylidene]amino]-5-(2-nitro-4-sulfamoyl-anilino)benzenesulfonic acid
State
State

At room temperature, Acid Orange 7 is in a solid state.

Melting point (Celsius)
273.00
Melting point (Kelvin)
546.15
Boiling point (Celsius)
335.00
Boiling point (Kelvin)
608.15
General information
Molecular weight
452.38g/mol
Molar mass
452.3800g/mol
Density
1.4900g/cm3
Appearence

Acid Orange 7 typically appears as an orange to brown powder. It is a dye used in a variety of industries including textiles, cosmetics, and food. The powder is fine and can produce an intense color when dissolved in solutions.

Comment on solubility

Solubility of 2-[[4-[2-(dihydroxyamino)-4-sulfamoyl-phenyl]iminocyclohexa-2,5-dien-1-ylidene]amino]-5-(2-nitro-4-sulfamoyl-anilino)benzenesulfonic acid

The solubility of 2-[[4-[2-(dihydroxyamino)-4-sulfamoyl-phenyl]iminocyclohexa-2,5-dien-1-ylidene]amino]-5-(2-nitro-4-sulfamoyl-anilino)benzenesulfonic acid (C16H11N2NaO4S) is influenced by its complex chemical structure and the presence of functional groups. This compound features both sulfonamide and amino groups, which play a significant role in its solubility profile.

Factors Influencing Solubility:

  • Polarity: The presence of polar sulfonic acid and amino groups typically enhances water solubility.
  • Sodium Salts: The sodium component may further increase solubility in aqueous solutions, allowing for better dissociation.
  • Hydrogen Bonding: This compound is likely capable of engaging in hydrogen bonding with water, enhancing its solubility.

Notably, while the **solubility in water** is expected to be relatively good due to the mentioned polar features, the exact solubility may vary depending on the pH and temperature of the solution. Experts often state, "The higher the presence of ionic and polar functional groups, the more soluble a compound is likely to be in water." Thus, understanding the solubility of this compound requires careful consideration of its chemical properties and the environment it is in.

In summary, 2-[[4-[2-(dihydroxyamino)-4-sulfamoyl-phenyl]iminocyclohexa-2,5-dien-1-ylidene]amino]-5-(2-nitro-4-sulfamoyl-anilino)benzenesulfonic acid is anticipated to be soluble in water, primarily due to its polar nature and ionic characteristics. Further studies may be needed to provide precise solubility data under various conditions.

Interesting facts

Interesting Facts about 2-[[4-[2-(dihydroxyamino)-4-sulfamoyl-phenyl]iminocyclohexa-2,5-dien-1-ylidene]amino]-5-(2-nitro-4-sulfamoyl-anilino)benzenesulfonic acid

This compound is a fascinating example of a highly complex organic molecule with significant potential in both pharmaceutical and chemical research. Here are some key points to consider:

  • Pharmaceutical Relevance: This compound features functional groups that suggest it could have applications in drug development, particularly in the field of sulfa drugs, which are known for their antibacterial properties.
  • Structural Complexity: Characterized by multiple interconnected ring structures and functional groups, its intricate design is indicative of the sophisticated chemistry involved in synthesizing compounds with targeted biological activities.
  • Potential Biological Targets: The presence of *dihydroxyamino* and *sulfamoyl* groups in the structure may enable interactions with various biological systems, which can be explored for antitumor and antimicrobial activities.
  • Sulfonic Acid Moiety: The inclusion of a sulfonic acid group adds to the compound's acid-base properties, making it highly soluble and possibly facilitating its interaction with biomolecules.
  • Research Applications: Compounds like this may serve as valuable research tools in studying enzyme mechanisms or cellular processes, providing insights into diseases that are sensitive to particular biochemical pathways.

The complexity and potential utility of this compound exemplify the exciting challenges and opportunities in the field of synthetic organic chemistry. As stated by renowned chemist Linus Pauling, "The best way to have a good idea is to have a lot of ideas." This compound reflects the innovative ideas stemming from the intricate world of chemical synthesis.