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Lutidine

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Identification
Molecular formula
C7H9N
CAS number
583-58-4
IUPAC name
3,4-dimethylpyridine
State
State

At room temperature, 3,4-dimethylpyridine is in a liquid state.

Melting point (Celsius)
-3.80
Melting point (Kelvin)
269.35
Boiling point (Celsius)
172.00
Boiling point (Kelvin)
445.15
General information
Molecular weight
107.16g/mol
Molar mass
107.1610g/mol
Density
0.9226g/cm3
Appearence

3,4-Dimethylpyridine, commonly known as lutidine, is a colorless liquid. It may appear slightly yellow when impure. It emits a pungent pyridine-like odor.

Comment on solubility

Solubility of 3,4-Dimethylpyridine

3,4-Dimethylpyridine, with the chemical formula C7H9N, exhibits notable solubility characteristics. This compound is primarily regarded as a polar solvent due to its nitrogen atom, facilitating its interaction with various solutes. Here are some key points regarding its solubility:

  • Water Solubility: 3,4-Dimethylpyridine is moderately soluble in water, which makes it a versatile compound in many chemical processes.
  • Organic Solvents: It is highly soluble in a range of organic solvents such as ethanol, acetone, and ether. This characteristic enhances its utility in organic synthesis and extraction procedures.
  • Temperature Dependence: Like many organic compounds, its solubility can increase with temperature, making it important to consider thermal conditions in applications.

In summary, the solubility profile of 3,4-Dimethylpyridine is characterized by its moderate water solubility coupled with excellent solubility in organic solvents. Such properties are advantageous for its use in various chemical contexts, particularly in synthetic organic chemistry.

Interesting facts

Interesting Facts about 3,4-Dimethylpyridine

3,4-Dimethylpyridine is a fascinating aromatic heterocyclic compound that belongs to the pyridine family. This unique structure contributes to its rich chemical properties and versatile applications in various fields. Here are some intriguing aspects of this compound:

  • Structure: 3,4-Dimethylpyridine consists of a pyridine ring with two methyl groups attached at the 3rd and 4th positions. This substitution enhances its reactivity and alters its physical properties.
  • Role in Organic Synthesis: It serves as an essential building block in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals.
  • Solvent Properties: Due to its excellent solvent properties, 3,4-dimethylpyridine is often utilized in various chemical reactions and processes, making it an enduring choice in laboratory settings.
  • Catalytic Applications: This compound has been identified as a promising catalyst in several reactions, including the synthesis of heterocycles and functionalization of different organic compounds.
  • Biological Relevance: Several derivatives of dimethylpyridine are studied for their biological activity, which may contribute to drug development and discovery.

In summary, the dual methyl substitution in 3,4-dimethylpyridine not only enriches its chemical dynamics but also opens up opportunities for innovative applications in science and industry. This compound's versatility and importance cannot be overstated, making it a significant subject of study within the realm of chemistry!

Synonyms
3,4-Lutidine
3,4-DIMETHYLPYRIDINE
Pyridine, 3,4-dimethyl-
UNII-FCU895KJ7H
NSC 4675
EINECS 209-511-5
FCU895KJ7H
3,4-Lutidene
BRN 0106583
NSC-4675
DTXSID1052244
5-20-06-00054 (Beilstein Handbook Reference)
3,4lutidine
3,4Dimethylpyridin
3,4Dimetilpiridina
Pyridine, 3,4dimethyl
DTXCID6030815
inchi=1/c7h9n/c1-6-3-4-8-5-7(6)2/h3-5h,1-2h
nurqlcjsmxzbpc-uhfffaoysa-n
un2929
583-58-4
MFCD00006403
3,4-Dimethylpyridine; NSC 4675
NSC4675
3,4-dimethyl-pyridine
3,4-Lutidine, 98%
SCHEMBL64272
WLN: T6NJ C1 D1
3,4-Lutidine, analytical standard
BBL027583
STL146456
AKOS000269033
VS-08563
DB-053194
L0066
NS00021227
EN300-93082
Q23636064