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2,6-Dichloropyridine

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Identification
Molecular formula
C5H3Cl2N
CAS number
2402-78-0
IUPAC name
2,6-dichloropyridine
State
State

At room temperature, 2,6-Dichloropyridine is typically found in a liquid state, although it can crystallize upon cooling.

Melting point (Celsius)
2.00
Melting point (Kelvin)
275.15
Boiling point (Celsius)
188.80
Boiling point (Kelvin)
461.95
General information
Molecular weight
162.99g/mol
Molar mass
162.9920g/mol
Density
1.4210g/cm3
Appearence

2,6-Dichloropyridine is a colorless to pale yellow liquid. It may form crystals when solidified and has a characteristic aromatic chlorine-like odor.

Comment on solubility

Solubility of 2,6-Dichloropyridine

2,6-Dichloropyridine, with the chemical formula C5H3Cl2N, exhibits a unique solubility profile that is particularly interesting in organic and aqueous solvents. Here are some key points regarding its solubility:

  • Solvent Interaction: It is moderately soluble in polar solvents such as water, due to its ability to form hydrogen bonds and dipole-dipole interactions.
  • Organic Solubility: 2,6-Dichloropyridine is also soluble in various organic solvents, including ethanol, acetone, and dichloromethane. This makes it a useful compound in synthetic organic chemistry.
  • Temperature Dependence: The solubility of 2,6-dichloropyridine can vary with temperature, often increasing as the temperature rises, which is a common behavior observed in many chemical compounds.
  • Structural Influence: The presence of chlorine substituents on the pyridine ring influences its solubility; substituents can enhance solubility in certain solvents due to their electronegative nature.

In conclusion, the solubility characteristics of 2,6-dichloropyridine make it versatile for various applications in chemical synthesis and research. As noted, its solubility is influenced by factors such as solvent type, temperature, and molecular structure, revealing the intricate relationships between compounds and their environments.

Interesting facts

Interesting Facts about 2,6-Dichloropyridine

2,6-Dichloropyridine is a fascinating chemical compound notable for its applications in various fields, predominantly in the synthesis of agrochemicals and pharmaceuticals. Here are some interesting aspects of this compound:

  • Structural Characteristics: As a member of the pyridine family, 2,6-dichloropyridine features a nitrogen atom in a six-membered aromatic ring. The presence of two chlorine atoms at the 2 and 6 positions greatly influences its reactivity and electronic properties.
  • Synthetic Utility: This compound serves as an intermediate in the synthesis of a variety of biologically active compounds. Researchers often use it to create herbicides and insecticides that are essential for effective crop management.
  • Pharmaceutical Relevance: 2,6-Dichloropyridine is also explored in the pharmaceutical industry, leading to the development of potential drug candidates. Its unique structure can impart desirable biological activity.
  • Environmental Impact: Despite its usefulness, it is crucial to monitor the environmental impact of 2,6-dichloropyridine and its derivatives, as compounds containing chlorine can pose risks to ecosystems.
  • Reactivity: The presence of electron-withdrawing chlorine substituents makes this compound quite reactive, allowing it to participate in nucleophilic substitution reactions efficiently.

"The dual nature of 2,6-dichloropyridine in chemistry portrays a delicate balance between utility and responsibility."

In summary, 2,6-dichloropyridine exemplifies the dual role of compounds in science: as vital tools for innovation while also reminding us of the importance of sustainable practices.

Synonyms
2,6-DICHLOROPYRIDINE
Pyridine, 2,6-dichloro-
CCRIS 1727
WM26PC2SBW
EINECS 219-282-3
NSC 76606
BRN 0108664
DTXSID2051895
NSC-76606
DTXCID0030457
Pyridine, 2,6dichloro
219-282-3
filkgcrcwdmbka-uhfffaoysa-n
2402-78-0
MFCD00006244
2,6-Dichloro-pyridine
2,6-Dichloropyridine, 98%
NSC76606
2,6-dichlorpyridine
2.6-dichloropyridine
UNII-WM26PC2SBW
WLN: T6NJ BG FG
2,6-bis(chloranyl)pyridine
SCHEMBL58195
CHEMBL3561947
STR00304
Tox21_303965
STK802304
AKOS000119521
AB00664
AC-2466
CS-W020060
FD09560
FG-0497
NCGC00357195-01
BP-13085
CAS-2402-78-0
DB-023844
D0410
NS00021908
EN300-21389
D77867
A817044
AC-907/25014035
F0001-0822