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Solvent Yellow 56

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Identification
Molecular formula
C14H15N3O2
CAS number
1641-88-7
IUPAC name
2-methoxy-4-(4-methoxyphenyl)azo-aniline
State
State

At room temperature, Solvent Yellow 56 is in a solid state. It is seen as a powder, making it easy to handle for preparation and application in various industrial uses.

Melting point (Celsius)
176.00
Melting point (Kelvin)
449.15
Boiling point (Celsius)
480.20
Boiling point (Kelvin)
753.30
General information
Molecular weight
268.30g/mol
Molar mass
268.3020g/mol
Density
1.3440g/cm3
Appearence

Solvent Yellow 56 is typically a yellow powder. Its bright color makes it suitable for use in dyeing applications. It has a vivid yellow hue which can be seen in its powdered form.

Comment on solubility

Solubility of 2-methoxy-4-(4-methoxyphenyl)azo-aniline

2-methoxy-4-(4-methoxyphenyl)azo-aniline is a complex organic compound that exhibits intriguing solubility characteristics. Understanding its solubility is crucial for various applications, particularly in dye chemistry and as an intermediate in synthesis.

Generally, the solubility of azo compounds like this one can be influenced by several factors:

  • Polarity: Azo compounds often have regions of polarity due to their functional groups, which can enhance their solubility in polar solvents.
  • Hydrogen bonding: The presence of -NH groups can participate in hydrogen bonding, allowing for increased solubility in solvents capable of hydrogen bonding.
  • Substituent effects: The -OCH3 (methoxy) groups can increase the solubility in organic solvents by reducing the overall polarity of the compound.

For practical solubility insights:

  • It is likely to be soluble in organic solvents like ethanol, methanol, and acetone due to its structure.
  • However, its solubility in water may be limited due to the hydrophobic characteristics introduced by the aromatic rings.

The statement "solubility is a complex interplay of molecular structure and environmental conditions" holds particularly true for 2-methoxy-4-(4-methoxyphenyl)azo-aniline. Understanding these dynamics can significantly aid in predicting its behavior in different chemical environments.

Interesting facts

Interesting Facts about 2-methoxy-4-(4-methoxyphenyl)azo-aniline

2-methoxy-4-(4-methoxyphenyl)azo-aniline is a fascinating compound that belongs to the class of azo compounds, which are known for their vibrant colors and wide range of applications. Here are some intriguing facts about this compound:

  • Azo Compounds: The azo group (-N=N-) present in this compound is responsible for its rich coloration. Azo compounds are commonly used as dyes and pigments in industries, including textiles and food.
  • Applications: Due to its chemical structure, this compound may be utilized in various applications, such as:
    • Dyes for fabrics and paper.
    • Indicators in chemical reactions.
    • In pharmaceuticals for drug development.
  • Structure-Activity Relationship: The presence of methoxy groups in the structure can enhance the compound's stability and affect its reactivity. This makes it an interesting subject for studies focused on how structural changes impact chemical behavior.
  • Research Significance: Compounds like 2-methoxy-4-(4-methoxyphenyl)azo-aniline are often researched for their potential biological activities, which may include antifungal or antibacterial properties, highlighting the importance of exploring their pharmacological applications.
  • Historical Context: The study of azo compounds dates back to the 19th century, where they revolutionized the dyeing industry. This legacy continues as researchers seek more sustainable and less toxic alternatives in dye manufacturing.

In conclusion, 2-methoxy-4-(4-methoxyphenyl)azo-aniline exemplifies the intersection of chemistry and industry, making it a captivating compound for both scientists and students alike. Its colorful nature and wide-ranging applications contribute to its significance in modern chemistry.

Synonyms
3,4'-Dimethoxy-4-aminoazobenzene
17210-48-9
3,4/'-Dimethoxy-4-aminoazobenzene
2-methoxy-4-[(4-methoxyphenyl)diazenyl]aniline
4-((p-Methoxyphenyl)azo)-o-anisidine
o-ANISIDINE, 4-((p-METHOXYPHENYL)AZO)-
CHEMBL84051
SCHEMBL28543485
SCHEMBL28543488
DTXSID301039118
Benzenamine, 2-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-