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2-Nitronaphthalene

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Identification
Molecular formula
C10H7NO2
CAS number
581-89-5
IUPAC name
2-nitronaphthalene
State
State

2-Nitronaphthalene is primarily found in a solid state at room temperature. These solids are crystalline and are typically stable under standard conditions.

Melting point (Celsius)
77.00
Melting point (Kelvin)
350.15
Boiling point (Celsius)
304.00
Boiling point (Kelvin)
577.15
General information
Molecular weight
173.16g/mol
Molar mass
173.1550g/mol
Density
1.3427g/cm3
Appearence

2-Nitronaphthalene is a pale yellow crystalline solid. It may appear as slightly greenish-yellow crystals depending on the quality and impurities present. It is known for its distinct aroma which resembles that of naphthalene, albeit with additional chemical overtones due to the nitro group.

Comment on solubility

Solubility of 2-nitronaphthalene

2-Nitronaphthalene (C10H7NO2) is an intriguing compound with distinct solubility characteristics. Generally, this nitro-substituted polycyclic aromatic hydrocarbon exhibits:

  • Moderate solubility in organic solvents: It dissolves well in solvents such as ethanol, acetone, and dichloromethane.
  • Poor water solubility: The compound is sparingly soluble in water, which is common for many of its aromatic counterparts.
  • Temperature dependence: Its solubility can vary with temperature, often increasing as the temperature rises.

When considering solubility, it is essential to note that:

  1. The presence of the nitro group significantly influences the interaction with polar and non-polar solvents.
  2. As a solid at room temperature, 2-nitronaphthalene requires appropriate conditions to achieve its desired solubility.

In summary, while 2-nitronaphthalene shows limited interaction with water, its compatibility with a range of organic solvents provides versatility in various chemical applications. Understanding its solubility properties is crucial for effective use in synthesis and other chemical processes.

Interesting facts

Interesting Facts about 2-Nitronaphthalene

2-Nitronaphthalene is an intriguing aromatic compound that holds significance in both organic chemistry and industrial applications. Here are some fascinating aspects of this compound:

  • **Structure and Isomerism**: As the name suggests, 2-nitronaphthalene consists of a naphthalene ring with a nitro group attached to the second carbon. This positioning gives rise to unique isomeric forms within the naphthalene family.
  • **Applications in Synthesis**: This compound serves as an important building block in organic synthesis. It is often utilized in the production of pharmaceuticals, dyes, and other fine chemicals due to its electrophilic properties.
  • **Research Value**: Beyond its industrial uses, 2-nitronaphthalene has been the subject of various studies. Research indicates its potential in exploring reactive intermediates in chemical reactions, enhancing our understanding of aromatic chemistry.
  • **Environmental Considerations**: It is noteworthy that nitronaphthalenes may be of concern in environmental studies. Researchers continually evaluate the behavior and degradation of aromatic compounds in ecosystems to understand their impact.

As a fascinating compound of the naphthalene class, 2-nitronaphthalene exemplifies the intersection of chemistry, industry, and environmental science. Its unique properties and versatile applications make it a compelling subject for further exploration and study.

Synonyms
2-NITRONAPHTHALENE
Naphthalene, 2-nitro-
CCRIS 1206
EINECS 209-474-5
UNII-V5NB52B64Q
BRN 2046354
V5NB52B64Q
CHEBI:50637
AI3-22413
NITRONAPHTHALENE, 2-
DTXSID2073198
2-NITRONAPHTHALENE [IARC]
4-05-00-01675 (Beilstein Handbook Reference)
2-NITRONAPHTHALENE (IARC)
betaNitronaphthalene
B-NITRONAPHTHALENE
DTXCID5042320
209-474-5
inchi=1/c10h7no2/c12-11(13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7
zjyjzeajzxvamf-uhfffaoysa-n
581-89-5
beta-Nitronaphthalene
2-nitro-naphthalene
.beta.-Nitronaphthalene
2-nitro naphthalene
SCHEMBL57616
YSWG292
CHEMBL353064
MFCD00004055
AKOS006229777
AS-49439
DB-021449
NS00033879
2-Nitronaphthalene 10 microg/mL in Cyclohexane
C19474
I10256
A831777
AE-562/43461399
Q2617910
2-Nitronaphthalene, BCR(R) certified Reference Material