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Fluorescein

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Identification
Molecular formula
C20H12O5
CAS number
2321-07-5
IUPAC name
2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxo-xanthen-9-yl]benzoic acid
State
State

Fluorescein is a solid at room temperature.

Melting point (Celsius)
314.00
Melting point (Kelvin)
587.15
Boiling point (Celsius)
644.00
Boiling point (Kelvin)
917.15
General information
Molecular weight
332.31g/mol
Molar mass
332.3060g/mol
Density
1.5960g/cm3
Appearence

Fluorescein typically appears as a dark orange/red powder or crystalline solid. This compound is also known for its vivid green fluorescence under ultraviolet or blue light, which makes it highly visible even in low concentrations.

Comment on solubility

Solubility of 2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxo-xanthen-9-yl]benzoic acid

The solubility of 2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxo-xanthen-9-yl]benzoic acid, or C20H12O5, is influenced by several factors that define its interaction with solvents. Here are some key points regarding its solubility:

  • Polar Nature: The presence of multiple carboxymethyl groups enhances the compound's polar characteristics, often leading to improved solubility in polar solvents like water.
  • Hydrogen Bonding: The hydroxyl and carboxylic acid functional groups are capable of forming hydrogen bonds, which further facilitates solubility in aqueous environments.
  • Aqueous Solubility: Generally, compounds with such functional groups are soluble in water, though the exact solubility can vary based on pH and temperature conditions.
  • Non-Polar Solvents: Conversely, the solubility in non-polar solvents is likely to be much lower, as the hydrophobic benzoic acid moiety tends to repel non-polar interactions.

In summary, while this compound shows potential for solubility in polar solvents, the degree of solubility will ultimately depend on the specific environmental conditions it encounters. Understanding these aspects is crucial for its practical applications.

Interesting facts

Exploring 2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxo-xanthen-9-yl]benzoic Acid

2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxo-xanthen-9-yl]benzoic acid is a fascinating compound that intrigues chemists and biochemists alike due to its complex structure and potential applications. Here are some interesting facts about this remarkable molecule:

  • Diverse Functional Groups: This compound features multiple functional groups, including carboxylic acids and amines, which significantly enhance its reactivity and potential interactions in various biochemical settings.
  • Applications in Medicine: The presence of carboxymethyl groups suggests it could play a role in drug development, particularly in targeting specific biochemical pathways due to its ability to form stable complexes with metal ions.
  • Fluorescent Properties: The xanthenyl moiety in its structure indicates that this compound may exhibit fascinating fluorescence properties, which are useful in biological imaging and sensing applications.
  • Research Significance: The compound's unique structure makes it a subject of interest for studies related to enzyme inhibition and the development of bioimaging agents, providing insights into cellular processes.
  • Potential as a Chelating Agent: Thanks to its ability to chelate metal ions, this compound may find utility in environmental chemistry, such as in the remediation of heavy metal pollution.

In conclusion, 2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxo-xanthen-9-yl]benzoic acid is not merely a complex chemical; it is a gateway to numerous possibilities in research and application across various scientific disciplines. As scientists continue to unravel its potential, the compound stands as a testament to the creativity inherent in chemical synthesis.

Synonyms
(calcein)
Spectrum_001040
Spectrum2_001363
Spectrum3_000608
Spectrum4_000784
Spectrum5_001723
MolMap_000006
BSPBio_002116
KBioGR_001228
KBioSS_001520
DivK1c_000677
SPECTRUM1500763
SPBio_001286
CHEMBL1606751
SCHEMBL16501171
HMS502B19
KBio1_000677
KBio2_001520
KBio2_004088
KBio2_006656
KBio3_001616
DTXSID20866948
NINDS_000677
HMS1921G16
CCG-38980
AKOS024282913
2-(2,7-bis{[bis(carboxymethyl)amino]methyl}-6-hydroxy-3-oxo-3h-xanthen-9-yl)benzoic acid
2-(2,7-bis{[bis(carboxymethyl)amino]methyl}-6-hydroxy-3-oxoxanthen-9-yl)benzoi c acid
IDI1_000677
NCGC00094849-02
NCGC00094849-03
NCGC00094849-04
NCGC00094849-06
NCGC00178809-01