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Methyl Yellow

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Identification
Molecular formula
C14H15N3O
CAS number
60-11-7
IUPAC name
N-methyl-N-(4-phenylazophenyl)nitrous amide
State
State

At room temperature, Methyl Yellow is in a solid state, typically observed as an orange powder.

Melting point (Celsius)
111.00
Melting point (Kelvin)
384.15
Boiling point (Celsius)
306.00
Boiling point (Kelvin)
579.15
General information
Molecular weight
225.28g/mol
Molar mass
225.2800g/mol
Density
0.9948g/cm3
Appearence

Methyl Yellow typically appears as an orange powder or crystalline solid. It is a synthetic azo dye, and the solid form may appear slightly reddish-yellow depending on its granularity.

Comment on solubility

Solubility of N-methyl-N-(4-phenylazophenyl)nitrous amide

N-methyl-N-(4-phenylazophenyl)nitrous amide, with its complex structure, exhibits interesting solubility characteristics that are pertinent to its applications and interactions in chemical environments.

General solubility behavior:

  • This compound is primarily soluble in polar organic solvents such as methanol, ethanol, and dimethyl sulfoxide (DMSO).
  • It shows limited to no solubility in non-polar solvents, which indicates its reliance on polar interactions for dissolution.

Factors that influence its solubility include:

  • Hydrogen bonding: The presence of the nitrous amide group allows for potential hydrogen bonding, enhancing solubility in polar solvents.
  • Molecular interactions: The phenyl and azobenzene groups can interact with surrounding solvent molecules, which may play a role in solvation.
  • Temperature: Increased temperature can improve solubility due to increased molecular motion.

In summary, the solubility of N-methyl-N-(4-phenylazophenyl)nitrous amide can be harnessed through the use of suitable solvents, making it a versatile compound in various chemical applications. Its pronounced solubility in polar environments emphasizes the importance of solvent choice in chemical processes involving this compound.

Interesting facts

Interesting Facts about N-methyl-N-(4-phenylazophenyl)nitrous amide

N-methyl-N-(4-phenylazophenyl)nitrous amide is a fascinating compound with unique properties that make it a subject of interest in various fields of chemistry and materials science. Here are some compelling aspects to know:

  • Innovative Applications: This compound is often utilized in the production of azo dyes, which are known for their vivid colors and wide applicability in textiles, inks, and even food products.
  • Structure and Stability: The presence of the azo group (-N=N-) is significant as it imparts both chromophores for coloring and unique stability properties to the compound under UV light, making it an appealing choice for photonic applications.
  • Biological Relevance: Research has indicated that certain azo compounds can have biological activity, including antimicrobial properties, which could open new avenues for pharmaceutical applications.
  • Environmental Considerations: While azo dyes are widely used, their degradation and environmental impact are crucial areas of study, pushing scientists to develop more sustainable practices for dye application and removal.
  • Synthesis Methods: The synthesis pathway of N-methyl-N-(4-phenylazophenyl)nitrous amide involves various reactions, including diazotization and coupling reactions, showcasing fundamental principles of organic synthesis.

In the words of a chemistry student, "exploring compounds like N-methyl-N-(4-phenylazophenyl)nitrous amide feels like unlocking secrets of color and chemistry!" This underscores the idea that in each compound lies potential not just for practical applications, but for furthering our understanding of molecular interactions and design.

In summary, N-methyl-N-(4-phenylazophenyl)nitrous amide encapsulates a fusion of chemistry, biology, and environmental science, making it a compound worth studying and understanding in depth.

Synonyms
16339-01-8
N-Methyl-N-nitroso-4-(phenylazo)aniline
N-methyl-N-(4-phenyldiazenylphenyl)nitrous amide
ANILINE, N-METHYL-N-NITROSO-4-(PHENYLAZO)-
NSC-380081
N-Nitroso-4-methylaminoazobenzol [German]
4-Methylamino-N-nitrosoazobenzene
N-Nitroso-4-methylaminoazobenzene
NSC 380081
BRN 2126342
N-Nitroso-4-methylaminoazobenzol
NSC380081
Benzenamine, N-methyl-N-nitroso-4-(phenylazo)-
MA8N98L2ZU
CHEMBL166140
SCHEMBL3345549
SCHEMBL3345552
DTXSID401030876
N-Methyl-N-nitroso-4-(2-phenyldiazenyl)benzenamine
Benzenamine, N-methyl-N-nitroso-4-(2-phenyldiazenyl)-
N-Methyl-N-nitroso-4-[(1E)-2-phenyldiazenyl]benzenamine
Benzenamine, N-methyl-N-nitroso-4-[(1E)-2-phenyldiazenyl]-
1086268-68-9