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1-nitrosonaphthalen-2-ol

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Identification
Molecular formula
C10H7NO2
CAS number
605-81-2
IUPAC name
1-nitrosonaphthalen-2-ol
State
State

At room temperature, 1-nitrosonaphthalen-2-ol is in a solid state. It is stable under normal conditions but should be handled with care as it might undergo chemical reactions when exposed to specific conditions.

Melting point (Celsius)
106.00
Melting point (Kelvin)
379.15
Boiling point (Celsius)
321.70
Boiling point (Kelvin)
594.85
General information
Molecular weight
173.16g/mol
Molar mass
173.1600g/mol
Density
1.3535g/cm3
Appearence

1-Nitrosonaphthalen-2-ol typically appears as a solid compound. Its color can range from yellow to orange. This compound is usually a crystalline or powdery substance.

Comment on solubility

Solubility of 1-nitrosonaphthalen-2-ol

1-nitrosonaphthalen-2-ol, with its unique structure, presents some interesting characteristics regarding its solubility. This compound, featuring both a nitroso and an alcohol group, exhibits variable solubility depending on the solvent used:

  • Polar Solvents: It is generally more soluble in polar solvents such as water and alcohols due to the presence of the hydroxyl (-OH) group, which can engage in hydrogen bonding.
  • Non-Polar Solvents: In contrast, its solubility in non-polar solvents is significantly lower, as the nitroso group does not greatly enhance interaction with non-polar environments.
  • Temperature Influence: The solubility of 1-nitrosonaphthalen-2-ol may also increase with temperature, which facilitates the dissolving process by providing the necessary energy to overcome solute-solute interactions.

As a result, one could state the solubility behavior can be summarized as:

  1. Increased solubility in polar solvents.
  2. Decreased solubility in non-polar solvents.
  3. Potential for enhanced solubility with increased temperature.

Understanding the solubility of this compound is crucial for its application in various fields, especially in organic synthesis and material science, where effective solvation can significantly affect reaction outcomes.

Interesting facts

Interesting Facts About 1-nitrosonaphthalen-2-ol

1-nitrosonaphthalen-2-ol is a fascinating compound that draws attention not only for its unique structure but also for its diverse applications in the field of chemistry. Here are some engaging insights about this compound:

  • Unique Nitration: This compound contains a nitroso group (-NO) attached to a naphthalene ring, which is a polycyclic aromatic hydrocarbon. The positioning of the nitroso group plays a crucial role in the compound's reactivity and interaction with other substances.
  • Biological Significance: 1-nitrosonaphthalen-2-ol has been studied for its potential biological activities. Research indicates that compounds with a nitroso group can exhibit various pharmacological effects, making this compound of interest in medicinal chemistry.
  • Intermediate in Synthesis: It serves as an important intermediate in organic synthesis. Chemists often leverage such compounds to create more complex molecules, thus facilitating the development of various pharmaceuticals and agrochemicals.
  • Environmental Considerations: As with many nitrated organic compounds, 1-nitrosonaphthalen-2-ol may be involved in reactions that can impact environmental chemistry. Its behavior in various environments is crucial for understanding pollution and toxicity.

In summary, the study of 1-nitrosonaphthalen-2-ol exemplifies the intricate connections between structure and functionality in organic chemistry. Its unique properties not only make it a subject of scientific inquiry but also a valuable tool for synthetic chemists.

Synonyms
1-Nitroso-2-naphthol
131-91-9
1-nitrosonaphthalen-2-ol
2-Naphthalenol, 1-nitroso-
2-Naphthol, 1-nitroso-
Nitroso-beta-naphthol
1-Nitroso-2-naftol
Zelen moridlova 4
Zelen moridlova 4 [Czech]
2636-79-5
Nitroso-.beta.-naphthol
alpha-Nitroso-beta-naphthol
NSC 4151
1-Nitroso-2-naftol [Czech]
CCRIS 1556
1,2-Naphthalenedione, 1-oxime
1-NITROSO-2-NAPHTHALENOL
alpha-Nitroso-beta-naftol
alpha-Nitroso-beta-naftol [Czech]
C.I. 10000
EINECS 205-043-0
MFCD00003884
BRN 0776947
AI3-09078
(E)-1-(hydroxyimino)naphthalen-2(1H)-one
757I55U2QX
NSC-4151
DTXSID9059622
.alpha.-Nitroso-.beta.-naphthol
4-07-00-02419 (Beilstein Handbook Reference)
1-NITROSO-2-NAPHTHOL [MI]
NSC677525
1-(hydroxyimino)naphthalen-2(1H)-one
(1E)-1-(hydroxyimino)naphthalen-2(1H)-one
1,2-Naphthoquinone 1-oxime
UNII-757I55U2QX
1Nitroso2naftol
Nitrosobetanaphthol
alphaNitrosobetanaftol
2Naphthol, 1nitroso
.alpha.-Nitroso-.beta.-naphthol oxime
.alpha.-Nitrosonaphthol
2Naphthalenol, 1nitroso
1-nitrosonaphthalene-2-ol
1-nitroso-naphthalen-2-ol
1,2-naphthoquinone-1-oxime
WLN: L66J BNO CQ
SCHEMBL103998
.alpha.-Nitroso-.beta.-naftol
1-Nitroso-2-naphthol, 97%
SCHEMBL8947876
DTXCID5034014
DTXSID30876194
NSC4151
CAQHPYSDQFDJAL-KHPPLWFESA-N
CHEBI:194993
1-Nitroso-2-naphthol, 98.0%
BDBM108228
BBL000016
BBL011067
NSC107835
STK391542
STK802252
AKOS000283071
AKOS005622627
AKOS006279793
FN34396
NSC-107835
NSC-677525
AC-18344
AS-15422
DB-042070
CS-0336127
N0266
NS00013464
EN300-21463
H11769
AE-562/40186369
Q3596764
1-Nitroso-2-naphthol, SAJ special grade, >=97.0%
1‐nitroso‐2‐naphthol (Substrate 5)
205-043-0