5439-01-0

Basic information

• Product Name: 4,6-dimethylpyridine-2-carbaldehyde
• CAS NO: 5439-01-0
• Molecular Formula: C₈H₉NO
• Molecular Weight: 135.1632
• Mol File: 5439-01-0.mol

Chemical Properties

• Boiling Point: 216.4°C at 760 mmHg
• Flash Point: 89.4°C
• Density: 1.065g/cm³
• Vapor Pressure: 0.14mmHg at 25°C
• Refractive Index: 1.555
• CAS DataBase Reference: 4,6-dimethylpyridine-2-carbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-dimethylpyridine-2-carbaldehyde(5439-01-0)
• EPA Substance Registry System: 4,6-dimethylpyridine-2-carbaldehyde(5439-01-0)

Safety Data

• Hazardous Substances Data: 5439-01-0(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
4,6-dimethylpyridine-2-carbaldehyde serves as an intermediate in the synthesis of various pharmaceuticals. Its role in drug production is pivotal, contributing to the development of new medications and enhancing the efficacy of existing ones.
Used in Agrochemical Industry:
In the agrochemical sector, 4,6-dimethylpyridine-2-carbaldehyde is utilized for its insecticidal properties, helping to protect crops from pests and thereby increasing agricultural productivity.
Used in Specialty Chemicals Production:
4,6-dimethylpyridine-2-carbaldehyde is also employed as an intermediate in the creation of specialty chemicals, where its unique characteristics are harnessed to produce high-quality end products.
Used as a Flavor and Fragrance Ingredient:
4,6-dimethylpyridine-2-carbaldehyde is used in the flavor and fragrance industry to impart specific scents and tastes to products, capitalizing on its strong aromatic properties.
Used for Antimicrobial Applications:
Leveraging its antimicrobial properties, 4,6-dimethylpyridine-2-carbaldehyde is applied in various settings to inhibit the growth of microorganisms, which is particularly useful in sanitizing and preserving products.
Used for Antioxidant Purposes:
The antioxidant capabilities of 4,6-dimethylpyridine-2-carbaldehyde make it a valuable component in formulations that require protection against oxidative damage, thus extending the shelf life and stability of certain products.
However, due to its irritant and flammable nature, 4,6-dimethylpyridine-2-carbaldehyde should be handled with caution to ensure safety in all applications.

Upstream product

• 108-75-8 2,4,6-trimethyl-pyridine 
• 18087-99-5 4,6-dimethyl-2-(hydroxymethyl)pyridine 
• 3376-50-9 2,4,6-trimethyl-pyridine 1-oxide 
• 18088-10-3 4,6-dimethylpyridine-2-carboxylic acid 
• 7584-11-4 4,6-dimethylpyridine-2-carbonitrile 

Downstream Products

• 18088-10-3 4,6-dimethylpyridine-2-carboxylic acid 
• 1029803-70-0 (4,6-dimethylpyridin-2-ylmethyl)(4-nitrophenyl)amine 
• 69971-38-6 Methyl-4,6-dimethyl-2-pyridincarboxylat 

Relevant articles and documents

PYRAZOLOPYRIMIDINES AS INHIBITORS OF GLUCOCORTICOID RECEPTOR TRANSLOCATION

Provided herein are compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful as modulators of Glucocorticoid Receptor (GR) translocation. Furthermore, the subject compounds and compositions are useful for the treatment of diseases involved in the hypothalamic-pituitary-adrenal (HPA) axis.

2- [ (2-SUBSTITUTED) -IND0LIZIN-3-YL] -2-OXO-ACETAMIDE DERIVATIVES AS ANTIFUNGAL AGENTS

The invention provides compounds of formula (I), and pharmaceutically acceptable salts thereof wherein: Rl, R2, R3, R4, R5, R6, R7, X and X1 are as defined herein. These compounds are useful in the manufacture of medicaments for use in the prevention or treatment of a fungal disease. Compounds of formula (I), and agriculturally acceptable salts thereof, may also be used as agricultural fungicides.

Oxime O-ether compounds and fungicides for agricultural and horticultural use

The present invention relates to novel oxime O-ether compounds represented by a general formula [I]; wherein R1represents C1-6alkyl, C3-6cycloalkyl, C1-6alkoxy, etc., m represents an integer of 1 to 4, R2/

REACTIVITY OF METHYL DERIVATIVES OF NITROGENOUS HETEROCYCLES IN VAPOR-PHASE CATALYTIC OXIDATION

A study has been made of the reactivity of methylpyridines, methylpyrazines, and methylquinolines in oxidation in the vapor phase in the presence of β-VO(PO3)2.Relationships have been found between the overall reaction rates of heterocyclic compounds and the charge on the ring nitrogen, and between the partial oxidation rate and the charge on the ring carbon atom adjacent to the methyl group.The partial oxidation rate of methylpyridines is given to a first approximation by the Hammett-type expression lnWa = -3.5 + 4.6 Σ?, with a correlation coefficient of 0.93.