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Bis(4-nitrophenyl) hydrogen phosphate

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Identification
Molecular formula
C12H9NO8P
CAS number
2152-64-9
IUPAC name
bis(4-nitrophenyl) hydrogen phosphate
State
State

At room temperature, bis(4-nitrophenyl) hydrogen phosphate is usually in a solid state. It retains a stable structural integrity thanks to its crystalline form, which is resistant to changes under normal atmospheric conditions. Handling should be conducted with care in a controlled environment to prevent dust generation.

Melting point (Celsius)
208.00
Melting point (Kelvin)
481.00
Boiling point (Celsius)
270.00
Boiling point (Kelvin)
543.00
General information
Molecular weight
308.17g/mol
Molar mass
308.1680g/mol
Density
1.6000g/cm3
Appearence

Bis(4-nitrophenyl) hydrogen phosphate typically appears as a yellow to pale yellow crystalline solid. The compound's distinctive color is due to the presence of the nitro groups, which are chromophoric, absorbing light in the visible region of the spectrum. Crystalline in nature, it reflects the organized structure of its molecules, visibly apparent to the naked eye under magnification.

Comment on solubility

Solubility of bis(4-nitrophenyl) hydrogen phosphate

The solubility of bis(4-nitrophenyl) hydrogen phosphate (C12H9NO8P) is an interesting subject due to its structural characteristics and the presence of functional groups that influence its solvation properties.

This compound exhibits a notable tendency to dissolve in polar solvents, primarily because of the presence of the phosphate group, which is highly polar. Factors affecting its solubility include:

  • Hydrogen Bonding: The hydrogen atom in the phosphate group can form hydrogen bonds with solvent molecules, enhancing solubility.
  • Electrostatic Interactions: The nitrophenyl groups introduce negatively charged regions that can interact favorably with polar solvent molecules.
  • Solvent Polarity: The solubility is generally higher in solvents like water or alcohols compared to non-polar solvents.

However, it’s essential to note that while bis(4-nitrophenyl) hydrogen phosphate is soluble in polar solvents, it may have limited solubility in non-polar environments due to:

  • Hydrophilic Nature: The compound's overall structure is designed to interact with polar environments.
  • Hydrophobic Interactions: The non-polar portions of the molecule are less favorable to solvation in non-polar solvents.

In summary, the solubility of bis(4-nitrophenyl) hydrogen phosphate is mainly dictated by its polar characteristics and the solvation capability of the surrounding medium. This property plays a critical role in its applications in various chemical reactions and processes.

Interesting facts

Interesting Facts about Bis(4-nitrophenyl) Hydrogen Phosphate

Bis(4-nitrophenyl) hydrogen phosphate is a fascinating compound that illustrates the complexity and versatility of phosphorus-containing compounds. Here are some captivating aspects of this chemical:

  • Versatile Applications: This compound is utilized in the synthesis of various organic phosphates, serving as an essential building block in agrochemicals and pharmaceuticals.
  • Insight into Reaction Mechanisms: Its structure enables chemists to study various reaction mechanisms involving nucleophilic substitutions, particularly in the context of phosphonation reactions.
  • Environmental Impact: Due to its involvement in agricultural chemicals, understanding the properties and behavior of bis(4-nitrophenyl) hydrogen phosphate can contribute to a better assessment of environmental risks associated with pesticide runoff.
  • Innovative Research: Researchers are exploring this compound's potential in developing sensitive probes for detecting biological molecules, adding a layer of importance to its study in biochemistry.
  • Structural Features: This compound contains two nitrophenyl groups which enhance its reactivity and make it an excellent candidate for various chemical transformations.

Overall, bis(4-nitrophenyl) hydrogen phosphate not only exemplifies the versatility of phosphorus compounds but also embodies the intricate relationship between chemistry and real-world applications. Its roles in organic synthesis, environmental science, and biochemical research showcase how a single compound can have wide-ranging implications and inspire scientific inquiry.

Synonyms
645-15-8
bis(4-nitrophenyl) phosphate
Bis(4-nitrophenyl) hydrogen phosphate
Bis(4-nitrophenyl)phosphate
BNPP
bis(p-nitrophenyl)phosphate
bis(p-nitrophenyl) phosphate
Bis(4-nitrophenyl)phosphoric acid
Phosphoric acid, bis(4-nitrophenyl) ester
di-p-nitrophenyl phosphate
p-Nitrophenyl monohydrogen phosphate
Phosphoric acid, bis(p-nitrophenyl) ester
Phenol, p-nitro-, hydrogen phosphate
Phosphoric acid bis(p-nitrophenyl) ester
Bis-4-nitrophenyl phosphate
EINECS 211-434-7
NSC 59824
BRN 2064857
CHEBI:3122
bis(p-nitrophenyl) hydrogen phosphate
MFCD00007318
NSC-59824
Bis[4-nitrophenyl]phosphate
UNII-1MF77LEI63
Phosphoric acid bis(p-nitrophenyl ester)
Phosphorsaeure-bis-(p-nitro-phenylester)
MLS002693253
1MF77LEI63
CHEMBL1231178
DTXSID20870742
4-06-00-01330 (Beilstein Handbook Reference)
BNPP-4
BpNPP
bis(para-nitrophenol)phosphate
Phosphorsaeure-bis-(p-nitro-phenylester) [German]
NCIOpen2_007976
SCHEMBL223704
DTXCID40203078
HMS3085F04
NSC59824
BDBM50130915
Bis(4-nitrophenyl) phosphate, 99%
AKOS015906713
CS-W013921
DB07418
HY-W013205
Bis(4-nitrophenyl) hydrogen phosphate #
AC-19748
AS-17229
Phosphoric Acid Bis(4-nitrophenyl) Ester
SMR001559212
SY057312
Phosphoric Acid Bis-(4-nitro-phenyl)ester
B1098
NS00079678
C03779
F11268
Q27096640
B4N