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Disperse Orange 25

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Identification
Molecular formula
C18H17N3O6
CAS number
31482-56-1
IUPAC name
2-(2-methoxy-4-nitro-phenyl)azo-N-(2-methoxyphenyl)-3-oxo-butanamide
State
State

Disperse Orange 25 is in a solid state at room temperature. Its solid form facilitates its storage and transportation before application in industrial dyeing processes.

Melting point (Celsius)
155.00
Melting point (Kelvin)
428.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
376.35g/mol
Molar mass
376.3580g/mol
Density
1.3350g/cm3
Appearence

Disperse Orange 25 is typically a dark red to orange crystalline powder. It is used in the textile industry as a dye, lending vibrant orange hues to fabrics. The powder form is fine and can be dispersed in water during the dyeing process to achieve even coloration.

Comment on solubility

Solubility of 2-(2-methoxy-4-nitro-phenyl)azo-N-(2-methoxyphenyl)-3-oxo-butanamide

The solubility of 2-(2-methoxy-4-nitro-phenyl)azo-N-(2-methoxyphenyl)-3-oxo-butanamide is influenced by its unique structural characteristics. Here are several key points to consider:

  • Polarity: The presence of methoxy groups (–OCH3) enhances the solubility of the compound in polar solvents, such as water and alcohols.
  • Functional Groups: The nitro group (–NO2) adds to the compound's polarity and potential interactions with polar solvents.
  • Hydrogen Bonding: This compound can engage in hydrogen bonding due to the amide functional group (–CONH2), which can further enhance solubility in polar media.
  • Solvent Selection: It is expected to show good solubility in organic solvents like ethanol and methanol, while exhibiting limited solubility in non-polar solvents.

Overall, it can be summarized that "the solubility of a compound is a complex interplay of its molecular structure and the nature of the solvent."
Thus, understanding these factors is essential for predicting how 2-(2-methoxy-4-nitro-phenyl)azo-N-(2-methoxyphenyl)-3-oxo-butanamide will behave in various environments.

Interesting facts

Interesting Facts about 2-(2-methoxy-4-nitro-phenyl)azo-N-(2-methoxyphenyl)-3-oxo-butanamide

This compound, often referred to within the realm of azo dyes, holds a unique position in organic chemistry due to its fascinating structural features and applications.

Structural Characteristics

The compound features a complex azo structure, which incorporates:

  • Azo group (-N=N-), known for its vivid coloration properties.
  • Aromatic rings that enhance stability and contribute to its unique reactivity.
  • A carbonyl group, which is pivotal in the context of reactivity and potential applications in medicinal chemistry.

Applications

Compounds like this one can be significant in various fields:

  • Dyes and Pigments: The azo group lends itself to rich coloration, making it useful in textiles and art.
  • Pharmaceutical Research: The structural motifs may be explored for their biological activity, potentially leading to novel therapeutic agents.
  • Analytical Chemistry: Used as a reagent in various analytical techniques due to its UV-visible absorption characteristics.

Biological Relevance

Recent studies have highlighted the potential biomedical implications of azo compounds:

  • Some azo compounds exhibit antimicrobial properties, making them candidates for further investigation in drug development.
  • “Chemistry is like cooking; you have to have the right ingredients in the right order.” This quote echoes the importance of structural design in creating compounds with desirable biological effects.

In conclusion, 2-(2-methoxy-4-nitro-phenyl)azo-N-(2-methoxyphenyl)-3-oxo-butanamide is not just a compound of chemical interest; it embodies the intersection of chemistry, biology, and materials science, emphasizing the ever-evolving landscape of organic synthesis and application.

Synonyms
6358-31-2
Dalamar Yellow
Ponolith Yellow Y
Hansa Brilliant Yellow 5GX
Permanent Yellow, lead free
CCRIS 3192
HSDB 5181
EINECS 228-768-4
UNII-85338B499O
C.I. 11741
DTXSID7025920
EC 228-768-4
SUNBRITE YELLOW 272-4608
228-768-4
HANSA YELLOW GLN
PIGMENT YELLOW 5GX
CI PIGMENT YELLOW 74
HELIO FAST YELLOW 2GX
SEIKAFAST YELLOW 2015
DALAMAR YELLOW YT 763P
DALAMAR YELLOW YT 839P
DALAMAR YELLOW YT 858D
SEGNALE LIGHT YELLOW 2GA
SEGNALE LIGHT YELLOW 2GC
UNISPERSE YELLOW GS-E 2
ACETANIL YELLOW 2G0768
DTXCID50809924
NCI-C61132
HANSA BRILLIANT YELLOW 2GX70
HANSA BRILLIANT YELLOW 5GX02
2((2Methoxy4nitrophenyl)azo)oacetoacetanisidide
Butanamide, 2((2methoxy4nitrophenyl)azo)N(2methoxyphenyl)3oxo
ztisoraujjgacz-qzqoticosa-n
Luna Yellow
Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-
CI 11741
Butanamide,2-[(2-methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-
2-((2-Methoxy-4-nitrophenyl)azo)-o-acetoacetanisidide
2-[(2-methoxy-4-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
85338B499O
2-((2-Methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutyramide
2-[(2-Methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide
Butanamide, 2-[(2-methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-
Butanamide, 2-(2-(2-methoxy-4-nitrophenyl)diazenyl)-N-(2-methoxyphenyl)-3-oxo-
2-[(E)-(2-Methoxy-4-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
PY74 dye
Color Index 11741
SCHEMBL270063
SCHEMBL12912517
DTXSID90859963
ZTISORAUJJGACZ-UHFFFAOYSA-N
HY-D0405
MFCD00070296
AKOS040744747
CI11741
CI-11741
CS-0010456
NS00009722
Q27269580
O-ACETOACETANISIDIDE, 2-((2-METHOXY-4-NITROPHENYL)AZO)-
2-((2-methoxy-4-nitrophenyl)azo)-n-(2-methoxyphenyl)-3-oxobutanamide
2-[(2-Methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-butanamide
2-((2-METHOXY-4-NITROPHENYL)AZO)-N-(2-METHOXYPHENYL)-3- OXOBUTYRAMIDE
2-[(E)-(2-Methoxy-4-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide #