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Disperse Orange 1

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Identification
Molecular formula
C8H9ClN2
CAS number
2581-69-3
IUPAC name
N-(4-chlorophenyl)azo-N-methyl-methanamine
State
State

At room temperature, Disperse Orange 1 is in a solid state, taking the form of a fine powder.

Melting point (Celsius)
130.00
Melting point (Kelvin)
403.00
Boiling point (Celsius)
290.00
Boiling point (Kelvin)
563.00
General information
Molecular weight
214.67g/mol
Molar mass
214.6700g/mol
Density
1.2300g/cm3
Appearence

Disperse Orange 1 appears as an orange to brown powder. It is commonly used as a fabric dye, and hence appears vividly colored.

Comment on solubility

Solubility of N-(4-chlorophenyl)azo-N-methyl-methanamine

N-(4-chlorophenyl)azo-N-methyl-methanamine, a compound characterized by its azo functional group, possesses unique solubility traits that can be attributed to its molecular structure. Understanding its solubility is crucial for applications in various chemical processes.

Solubility Characteristics:

  • Polar vs Nonpolar Solvents: This compound is primarily soluble in polar solvents due to the presence of amino groups that interact favorably with water molecules.
  • Temperature Dependence: Like many organic compounds, its solubility may increase with temperature, making it more soluble in warm solvents.
  • Concentration of Azo Group: The azo (-N=N-) linkage can influence solubility. Azo compounds often display different solubilities based on the substituents attached to the aromatic rings.

In summary, while N-(4-chlorophenyl)azo-N-methyl-methanamine is generally soluble in polar solvents, its exact solubility can vary significantly with concentration, temperature, and the specific solvent used. Therefore, when evaluating the solubility potential of this compound, it is essential to consider these factors to optimize its use in chemical applications.

Interesting facts

Interesting Facts About N-(4-chlorophenyl)azo-N-methyl-methanamine

N-(4-chlorophenyl)azo-N-methyl-methanamine, commonly known for its vivid color properties, is a fascinating compound within the realm of azo dyes. This compound is particularly intriguing for several reasons:

  • Azo Group Significance: The compound contains the azo group (-N=N-), which is a characteristic feature of many dyes. This functional group is responsible for the deep colors typically associated with azo compounds, making them widely used in textile and food industries.
  • Biological Activity: Research has shown that some azo compounds have biological activity, which can lead to applications in pharmaceuticals. Understanding the structure-activity relationship is crucial for exploring potential synthesizing pathways.
  • Environment and Safety: Many azo dyes have raised concerns regarding environmental impact and safety due to the potential release of aromatic amines upon degradation. This raises important questions for chemists regarding the sustainability of these compounds.
  • Applications: Beyond dyes, derivatives of N-(4-chlorophenyl)azo-N-methyl-methanamine find their way into various realms including:
    • Colorants in paints and plastics
    • Indicators in analytical chemistry
    • Building blocks for more complex organic compounds
  • Synthesis Pathways: The synthesis of azo compounds, like this one, typically involves azo-coupling reactions. Chemists utilize diazotization followed by coupling with an amine to create such structures, showcasing the versatility of organic reactions.

In summary, N-(4-chlorophenyl)azo-N-methyl-methanamine is a prime example of how the intersection of chemistry and applied science can lead to practical applications while also posing intriguing challenges in environmental and safety considerations.

Synonyms
1-(4-Chlorophenyl)-3,3-dimethyltriazene
7203-90-9
N-[(4-chlorophenyl)diazenyl]-N-methylmethanamine
3,3-DIMETHYL-1-(4-CHLOROPHENYL)TRIAZENE
1-(p-Chlorophenyl)-3,3-dimethyltriazine
1-(p-Chlorophenyl)-3,3-dimethyl-triazene
Triazene, 1-(p-chlorophenyl)-3,3-dimethyl-
Triazene, 3,3-dimethyl-1-(p-chlorophenyl)-
1-p-Chlorfenyl-3,3-dimethyltriazen
1-Triazene, 1-(4-chlorophenyl)-3,3-dimethyl-
1-(4-Chlorophenyl)-3,3-dimethyltriazine
1-(p-Chlor-phenyl)-3,3-dimethyl-triazen
NSC-115221
NSC-226083
WLN: GR DNUNN1&1
CCRIS 2059
1-(p-Chlorophenyl)-3,3-dimethyltriazene
Triazene,3-dimethyl-1-(p-chlorophenyl)-
NSC 115221
NSC 226083
BRN 1841491
1-p-Chlorfenyl-3,3-dimethyltriazen [Czech]
1-(p-Chlor-phenyl)-3,3-dimethyl-triazen [German]
CHEMBL49340
LF3BW5558X
DTXSID201032014
1-p-Chlorphenyl-3,3-dimethyltriazen
NSC115221
NSC226083
AKOS006279279
N-(4-chlorophenyl)diazenyl-N-methylmethanamine
CHLOROPHENYL)-3,3-DIMETHYLTRIAZENE, 1-(4-
1-Triazene, 1-(4-chlorophenyl)-3,3-dimethyl-, (E)-
39116-69-3