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Quinoline Yellow

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Identification
Molecular formula
C18H9NO5S2Na2
CAS number
8004-92-0
IUPAC name
disodium;2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate
State
State

At room temperature, Quinoline Yellow is a solid substance, typically obtained in powder form. It is stable and maintains its structure under normal environmental conditions.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
452.36g/mol
Molar mass
452.3620g/mol
Density
1.8000g/cm3
Appearence

Quinoline Yellow appears as a yellow powder. The compound is known for its vibrant color, making it useful in various dye and coloring applications.

Comment on solubility

Solubility of Disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate

Disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate, known for its unique structural features, demonstrates notable solubility characteristics influenced by its sulfonate groups. The solubility of this compound can be discussed under the following points:

  • Water Solubility: This compound is generally highly soluble in water due to the presence of multiple anionic sulfonate groups, which facilitate strong interactions with polar water molecules.
  • Polar Solvents: In addition to water, disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate is likely to be soluble in other polar solvents, where it can interact through hydrogen bonding and dipole interactions.
  • Organic Solvents: The solubility in non-polar organic solvents is expected to be low, as the hydrophilic character of the compound outweighs any potential interactions with non-polar environments.

It is important to note that the exact solubility can be influenced by factors such as temperature and pH. As a general rule, compounds with multiple ionic groups like this one tend to increase their solubility in higher temperatures and lower pH environments, leading to enhanced dissociation in solution.

In conclusion, the solubility of disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate is facilitated by its anionic nature, making it a compound of interest in various applications where aqueous solubility is a crucial factor.

Interesting facts

Interesting Facts about Disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate

Disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate, often referred to in scientific literature as an important chemical intermediate, is renowned for its role in the synthesis of various organic compounds. Below are some intriguing aspects of this compound:

  • Colorimetric Properties: This compound is notable for its vivid color changes in different pH environments, making it a valuable pH indicator in various analytical applications.
  • Biochemical Applications: It is often used in biochemical assays due to its ability to interact with specific enzymes and proteins, thus serving as a probe in enzyme kinetics.
  • Synthetic Versatility: Disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate is a versatile building block in organic synthesis, allowing chemists to create more complex molecules with specific functionalities.
  • Research Insights: As researchers delve into its properties, they find exciting avenues in medicinal chemistry, as modifications to its structure could lead to new therapeutic agents.
  • Environmental Impact: The use and disposal of this compound in industrial processes raise discussions regarding its environmental footprint, prompting investigations into greener alternatives.

According to one research study, “the unique properties of disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate allow for unprecedented exploration in the fields of drug design and environmental chemistry.”
This highlights not only the scientific value of the compound but also emphasizes the importance of continued research in uncovering its full potential.

Conclusion

In summary, the significance of disodium 2-(1,3-dioxoindan-2-yl)quinoline-6,8-disulfonate extends beyond its mere presence in chemical reactions; it opens up discussions about sustainability, innovation in drug discovery, and its multifaceted applications in various scientific fields.

Synonyms
1803038-62-1
DTXSID70873122
disodium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)quinoline-6,8-disulfonate
2-(2,3-DIHYDRO-1,3-DIOXO-1H-INDENE-2-YL)-6,8-QUINOLINEDISULFONIC ACID, DISODIUM SALT
DISODIUM SALT OF 2-(2,3-DIHYDRO-1,3-DIOXO-1H-INDENE-2-YL)-6,8-QUINOLINEDISULFONIC ACID
DTXCID8021721
DISODIUM SALTS, DISULFONIC ACIDS OF 2-(2-QUINOLINYL)-1H-INDENE-1,3(2H)-DIONE
Acid yellow 3
8004-92-0
C.I. Food Yellow 13
Quinoline yellow WS
C.I. ACID YELLOW 3
Quinoline Yellow S
Sodium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)quinoline-6,8-disulfonate
disodium 2-(1,3-dioxoinden-2-yl)quinoline-6,8-disulfonate
Food Yellow 13
Quinidine Yellow KT
Dye Quinoline Yellow
Japan Yellow 203
Lemon Yellow ZN 3
Basacid Yellow 094
Schultz No. 918
Quinoline Yellow Extra
83711-72-2
disodium;2-(1,3-dioxoinden-2-yl)quinoline-6,8-disulfonate
D&C Yellow No. 10
D and C Yellow No. 10
D & C Yellow no. 10
Vitasyn Quinoline Yellow 70
Chinogelb
FD and C Yellow No. 10
Chinogelb Extra
Jaune de quinoleine
L-Gelb 3
CI 47005
2-(2-Quinolyl)-1,3-indandione disulfonic acid disodium salt
Chinogelb [German]
L-Gelb 3 [German]
Zlut kysela 3 [Czech]
Zlut chinolonova [Czech]
Chinogelb Extra [German]
Chinolingelb
Jaune de quinoleine [French]
E 104 (dye)
Zlut chinolonova
Zlut potravinarska 13 [Czech]
Chinogelb wasserloeslich [German]
Zlut kysela 3
Quinoline Yellow W/S
Zlut potravinarska 13
Chinogelb wasserloeslich
C.I. 47005
E 104
UNII-35SW5USQ3G
35SW5USQ3G
DSSTox_CID_21721
DSSTox_RID_79831
DSSTox_GSID_41721
SCHEMBL341717
0QYP77F82G
CHEMBL3186254
HSDB 8008
FZUOVNMHEAPVBW-UHFFFAOYSA-L
C.I. Acid yellow 3 disodium salt
Tox21_302091
MFCD00080727
AKOS025310764
HY-W344938
NCGC00255545-01
PD094564
CAS-8004-92-0
DB-056402
DB-297217
CS-0455925
C20349
Q420123
2-(2,3-DIHYDRO-1,3-DIOXO-1H -INDENE-2-YL)-6,8-QUINOLINEDISULFONIC ACID, DISODIUM SALT