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2,5-Dimethoxypyridine
[CAS# 867267-24-1]

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Identification
Classification Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound
Name 2,5-Dimethoxypyridine
Molecular Structure CAS # 867267-24-1, 2,5-Dimethoxypyridine
Molecular Formula C7H9NO2
Molecular Weight 139.15
CAS Registry Number 867267-24-1
EC Number 800-641-3
SMILES COC1=CN=C(C=C1)OC
Properties
Solubility Sparingly soluble (17 g/L) (25 ºC), Calc.*
Density 1.064±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Boiling point 203.5±20.0 ºC (760 Torr), Calc.*
Flash point 73.2±12.0 ºC, Calc.*
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)
Safety Data
Hazard Symbols symbol   GHS07 Warning    Details
Hazard Statements H302-H315-H319-H335    Details
Precautionary Statements P261-P264-P264+P265-P270-P271-P280-P301+P317-P302+P352-P304+P340-P305+P351+P338-P319-P321-P330-P332+P317-P337+P317-P362+P364-P403+P233-P405-P501    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2AH319
Specific target organ toxicity - single exposureSTOT SE3H335
SDS Available
up Discovory and Applicatios
2,5-Dimethoxypyridine is a versatile chemical compound that has gained prominence in organic synthesis due to its unique structural features and reactivity. This compound is an aromatic heterocycle featuring a pyridine ring with two methoxy groups attached at the 2 and 5 positions, which significantly influences its chemical behavior and applications.

The discovery of 2,5-Dimethoxypyridine can be traced back to the early 20th century when researchers began exploring the chemical properties of substituted pyridines. The introduction of methoxy groups at specific positions on the pyridine ring was found to enhance the reactivity of the molecule, leading to its use as an important building block in various chemical transformations.

One of the primary applications of 2,5-Dimethoxypyridine is in the field of organic synthesis, where it serves as a valuable intermediate in the preparation of complex molecules. The compound's methoxy substituents make it an excellent candidate for nucleophilic substitution reactions, allowing chemists to modify the pyridine ring to introduce various functional groups. This versatility makes 2,5-Dimethoxypyridine an essential tool for the synthesis of diverse organic compounds, including pharmaceuticals and agrochemicals.

In medicinal chemistry, 2,5-Dimethoxypyridine is used as a precursor for the synthesis of biologically active molecules. Its ability to participate in various chemical reactions enables the creation of compounds with potential therapeutic properties. For instance, the methoxy groups can be utilized to modify the electronic properties of the pyridine ring, influencing the molecule's interaction with biological targets and enhancing its pharmacological activity.

Another significant application of 2,5-Dimethoxypyridine is in the development of agrochemicals. The compound is employed in the synthesis of pesticides and herbicides, where its ability to form stable derivatives plays a crucial role. The methoxy groups contribute to the compound's solubility and stability, which are essential characteristics for the efficacy of agrochemical products.

Additionally, 2,5-Dimethoxypyridine is used in the preparation of fluorescent dyes and indicators. The methoxy substituents on the pyridine ring can influence the optical properties of the molecule, making it suitable for applications in fluorescence spectroscopy and other analytical techniques. These dyes and indicators are valuable in various scientific fields, including biology and materials science, where they are used to monitor chemical reactions and detect specific analytes.

Overall, 2,5-Dimethoxypyridine is a valuable compound in organic synthesis due to its reactivity and versatility. Its applications span across medicinal chemistry, agrochemicals, and analytical chemistry, making it an important tool for researchers and industrial chemists involved in the development of new molecules and materials.
Market Analysis Reports
List of Reports Available for 2,5-Dimethoxypyridine
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