54221-93-1

Basic information

• Product Name: 2,6-DIMETHYLISONICOTINIC ACID
• Synonyms: IFLAB-BB F1371-0184;2,6-DIMETHYLPYRIDINE-4-CARBOXYLIC ACID;2,6-DIMETHYLISONICOTINIC ACID;4-Pyridinecarboxylicacid,2,6-dimethyl-(9CI);2,6-Dimethyl-4-pyridinecarboxylic acid;2,6-dimethylisonicotinic acid(SALTDATA: FREE);2,6-Dimethylpyridine-4-carboxylic acid, 4-Carboxy-2,6-dimethylpyridine;4-Pyridinecarboxylic acid, 2,6-dimethyl-
• CAS NO: 54221-93-1
• Molecular Formula: C₈H₉NO₂
• Molecular Weight: 151.16
• Product Categories: CARBOXYLICACID;Pyridines;Building Blocks;Pyridine
• Mol File: 54221-93-1.mol
• Article Data: 4

Chemical Properties

• Melting Point: 281 °C
• Boiling Point: 353.1 °C at 760 mmHg
• Flash Point: 167.4 °C
• Appearance: /
• Density: 1.183 g/cm³
• Vapor Pressure: 1.35E-05mmHg at 25°C
• Refractive Index: 1.553
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 2.09±0.10(Predicted)
• CAS DataBase Reference: 2,6-DIMETHYLISONICOTINIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-DIMETHYLISONICOTINIC ACID(54221-93-1)
• EPA Substance Registry System: 2,6-DIMETHYLISONICOTINIC ACID(54221-93-1)

Safety Data

• Hazardous Substances Data: 54221-93-1(Hazardous Substances Data)

Usage

General Description

2,6-Dimethylisonicotinic Acid, also known as AC1LDB49, IUPAC nam:2,6-dimethylpyridine-4-carboxylic acid, is a unique chemical compound. It is a member of the pyridine and carboxylic acid families, two groups of organic compounds known for their various industrial applications. Pyridines and carboxylic acids are often used in the synthesis of pharmaceuticals and agrochemicals. While specific data about this compound's applications is not widely available, it can be inferred that it may have similar use due to its chemical structure. Its exact properties, such as its melting point, boiling point, and density, would need to be verified by laboratory analysis.

InChI:InChI=1/C8H9NO2/c1-5-3-7(8(10)11)4-6(2)9-5/h3-4H,1-2H3,(H,10,11)

Upstream product

• 124-38-9 carbon dioxide 
• 1122-43-6 2,6-dimethyl-3-hydroxypyridine 
• 87117-15-5 1-methoxy-2,6-dimethylpyridinium methyl sulfate 
• 1073-23-0 2,6-lutidine N-oxide 
• 110-86-1 pyridine 
• 108-75-8 2,4,6-trimethyl-pyridine 
• 7446-08-4 selenium(IV) oxide 
• 13959-27-8 2-(2,6-dimethyl-[4]pyridyl)-propane-1,3-diol 
• 39965-81-6 2,6-dimethylisonicotinonitrile 
• 18206-06-9 2,6-dimethyl-4-pyridine carboxaldehyde 
• 3512-80-9 4-amino-2,6-lutidine 

Downstream Products

• 142896-15-9 methyl 2,6-dimethylpyridine-4-carboxylate 
• 1352719-30-2 N-methoxy-N,2,6-trimethylisonicotinamide 
• 1414935-35-5 2-(2,6-dimethyl-pyridin-4-yl)-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-thiazole-4-carboxylic acid amide 
• 87647-00-5 2,6-dimethyl-isonicotinoyl chloride 
• 151427-27-9 N-(4-methoxyphenacyl)-2,6-dimethylisonicotinamide 

Relevant articles and documents

Nickel-catalyzed carboxylation of aryl and heteroaryl fluorosulfates using carbon dioxide

The development of efficient and practical methods to construct carboxylic acids using CO2 as a C1 synthon is of great importance. Nickel-catalyzed carboxylation of aryl fluorosulfates and heteroaryl fluorosulfates with CO2 is described, affording arene carboxylic acids with good to excellent yields under mild conditions. In addition, a one-pot phenol fluorosulfation/carboxylation is developed.

Novel rare earth metal cryptates which are not very sensitive to the fluorescence quenching

The invention relates to a process for reducing the fluorescence quenching caused by the measuring medium in a fluorescence assay, by introducing into said medium of rare earth metal cryptates which are not very sensitive to this fluorescence quenching, said rare earth metal cryptates comprising at least one pyridine radical which is substituted one or more times or unsubstituted. The invention also relates to novel rare earth metal cryptates which are not very sensitive to the fluorescence quenching caused by the measuring medium.