Interesting facts
Interesting Facts about Disodium 5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-2-sulfonato-phenyl]benzenesulfonate
This compound, often utilized in various applications, is noteworthy for its vibrant color and its role in the field of dyes and pigments. Here are some interesting facts:
- Dyeing Agent: This compound is predominantly used as a dyeing agent, particularly in textile and paper industries due to its strong color properties.
- Analytical Applications: It serves as a useful reagent in analytical chemistry, particularly for colorimetric assays, where it helps in the detection and quantification of certain chemicals.
- Complex Molecular Structure: The complexity of its structure, featuring multiple functional groups, allows for intriguing interactions with other molecules, making it a subject of study in chemical bonding and reaction mechanisms.
- Environmental Considerations: Given the rising importance of sustainable practices, research is ongoing about the environmental impact of azo dyes, which includes assessing biodegradability and potential toxicity.
- Historical Significance: Azo compounds like this one have a rich history dating back to the 19th century when they became popular for their vivid colors and affordability.
- Research Frontier: Ongoing studies focus on improving the safety and ecological footprint of azo dyes, paving the way for safer alternatives in industrial applications.
In summary, disodium 5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-2-sulfonato-phenyl]benzenesulfonate represents not just a chemical compound, but a blend of art and science, underpinning important industrial processes while prompting essential discussions about health and the environment.
Synonyms
ACID YELLOW 42
(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-, disodium salt
Disodium 4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulphonate
(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-, sodium salt (1:2)
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, disodium salt
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, sodium salt (1:2)
228-940-9
6375-55-9
C.I. Acid Yellow 42
C.I. Acid Yellow 42, disodium salt
Acid Yellow K
Acid Fast Yellow MR
Optanol Yellow R
Supranol Yellow R
Milling Yellow RX
Coomassie Yellow R
disodium;5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate
Pharmatex Yellow G
Milling Yellow 3J
Pharmacine Yellow R
Coomassie Yellow RP
Midlon Yellow Propyl
Airedale Yellow 3GM
Sulfonine Yellow CSR
Erio Fast Yellow RL
Fast Silk Yellow SH
Amacid Fast Yellow RS
Benzyl Fast Yellow RS
Cyanine Fast Yellow M
Sulphon Yellow RS-CF
Acid Leather Yellow CRS
Belacid Milling Yellow R
Xylene Milling Yellow SH
Calcocid Milling Yellow R
Acid Anthracene Yellow GR
Suminol Milling Yellow MR
Kca Acid Milling Yellow M
Tertracid Milling Yellow R
Shikiso Acid Fast Yellow MR
Symulon Acid Fast Yellow MR
Naphthalene Leather Yellow 2G
EINECS 228-940-9
C.I. Acid Yellow 42 disodium salt
C.I. 22910
ZRYQXQUPWQNYSX-UHFFFAOYSA-L
[1,1'-Biphenyl]-2,2'-disulfonic acid,4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-,disodium salt
SCHEMBL8911465
DTXSID90881406
AKOS015916469
C.I.Acid Yellow 42 (C.I.22910)
disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl][1,1'-biphenyl]-2,2'-disulfonate
Solubility of Disodium 5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-2-sulfonato-phenyl]benzenesulfonate
This compound, with its complex structure, exhibits interesting solubility characteristics primarily due to its ionic nature. Being a disodium salt, it is generally considered to be:
Factors influencing its solubility include:
In summary, while the disodium form of this compound is relatively soluble in water, its behavior can vary significantly under different conditions. As stated, "Solubility is not just a physical property; it is a delicate balance of interactions at the molecular level."