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2,3-Dichloropyridine

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Identification
Molecular formula
C5H3Cl2N
CAS number
2402-77-9
IUPAC name
2,3-dichloropyridine
State
State

At room temperature, 2,3-dichloropyridine is found in the liquid state. It is typically handled under specific laboratory conditions due to its reactivity and potential volatility.

Melting point (Celsius)
11.00
Melting point (Kelvin)
284.15
Boiling point (Celsius)
206.00
Boiling point (Kelvin)
479.15
General information
Molecular weight
162.99g/mol
Molar mass
162.9930g/mol
Density
1.3810g/cm3
Appearence

2,3-Dichloropyridine is a colorless to light yellow liquid. It may also appear pale yellow or have a slightly viscous texture. Over time, it might take on a darker hue when exposed to air and light, due to potential oxidation or other chemical changes.

Comment on solubility

Solubility of 2,3-Dichloropyridine

2,3-Dichloropyridine, with the chemical formula C5H3Cl2N, exhibits some intriguing solubility characteristics due to its structure and the presence of chlorine substituents. Here are some key points regarding its solubility:

  • Polarity: The presence of electronegative chlorine atoms increases the molecule's polarity, influencing its solubility in various solvents.
  • Solvent Compatibility: It is generally soluble in polar organic solvents such as ethanol, methanol, and acetone, making it useful for reactions in organic chemistry.
  • Water Solubility: Although 2,3-dichloropyridine has some ability to dissolve in water, it is primarily categorized as having low water solubility due to its organic nature and the presence of aromatic ring structures.
  • Environment Impact: Understanding its solubility is crucial for assessing the environmental impact of this compound, particularly in terms of its potential to leach into water sources.

In summary, while 2,3-dichloropyridine is soluble in several polar organic solvents, its affinity for water remains limited due to structural characteristics. As emphasized by its dual chlorine substituents, the compound's solubility profile plays a significant role in its practical applications and environmental considerations.

Interesting facts

Interesting Facts About 2,3-Dichloropyridine

2,3-Dichloropyridine is an important heterocyclic compound belonging to the family of chlorinated pyridines. It is characterized by the presence of two chlorine atoms at the 2 and 3 positions of the pyridine ring, which contributes to its unique properties and reactivity. Here are some compelling aspects of this compound:

  • Synthesis: 2,3-Dichloropyridine can be synthesized through various methods, including the chlorination of pyridine or via different organic reactions that allow for selective substitution on the aromatic ring.
  • Applications: This compound is valuable in the production of pharmaceuticals and agrochemicals. It serves as a key intermediate in the synthesis of compounds such as herbicides and fungicides.
  • Biological Activity: Research has shown that 2,3-dichloropyridine exhibits antimicrobial properties. It opens avenues for investigating its potential in drug development.
  • Environmental Considerations: As with many chlorinated compounds, it is essential to evaluate the environmental impact of 2,3-dichloropyridine, particularly its persistence and toxicity, to ensure safe handling and usage.
  • Chemical Reactivity: The introduction of chlorine atoms in the pyridine ring affects its electron density, making it a suitable substrate for further chemical reactions, such as nucleophilic substitutions.

Overall, 2,3-dichloropyridine is not just a simple chlorinated pyridine; it represents a fascinating blend of chemistry that attracts both industrial applications and scientific research.

Synonyms
2,3-DICHLOROPYRIDINE
Pyridine, 2,3-dichloro-
G8S8JY2HE2
NSC-298535
PYRIDINE,2,3-DICHLORO
DTXSID7051894
DTXCID5030456
219-281-8
inchi=1/c5h3cl2n/c6-4-2-1-3-8-5(4)7/h1-3
makfmosbbnkpms-uhfffaoysa-n
2402-77-9
2,3-dichloro-pyridine
MFCD00006229
dichloropyridine
2,3-Dichloropyridine(Monolabeled)
Pyridine, dichloro-
CCRIS 1726
EINECS 219-281-8
NSC 298535
BRN 0109811
NSC298535
2.3-dichloropyridine
Pyridine,3-dichloro-
2,3-dichloro-pyridin
2,3-dichloro pyridine
2.3-dichloro-pyridine
2, 3-Dichloropyridine
UNII-G8S8JY2HE2
WLN: T6NJ BG CG
EC 219-281-8
SCHEMBL41049
5-20-05-00415 (Beilstein Handbook Reference)
2,3-Dichloropyridine, 99%
CHEMBL4635484
BCP23406
STR00483
FD9101
STL183288
AKOS000121081
AB00641
AC-5932
CS-W013307
FD00448
FG-0505
HY-W012591
BP-11476
DB-023843
D2906
NS00008053
EN300-23802
A15403
2,3-Dichloropyridine, purum, >=97.0% (AT)
AF-834/25002667
F0001-0821