2,6-DIMETHYLPYRIDINE-4-CARBOXYLIC ACID

2,6-DIMETHYLPYRIDINE-4-CARBOXYLIC ACID - Names and Identifiers

Name	2,6-Dimethylpyridine-4-carboxylic acid
Synonyms	IFLAB-BB F1371-0184 2,6-DIMETHYLISONICOTINIC ACID 2,6-Dimethylisonicotinic acid 2,6-DIMETHYLPYRIDINE-4-CARBOXYLIC ACID 2,6-Dimethyl-4-pyridinecarboxylic acid 2,6-Dimethylpyridine-4-carboxylic acid 4-Pyridinecarboxylic acid, 2,6-dimethyl- 4-pyridinecarboxylic acid, 2,6-dimethyl- 4-Pyridinecarboxylicacid,2,6-dimethyl-(9CI) 2,6-Dimethylpyridine-4-carboxylic acid, 4-Carboxy-2,6-dimethylpyridine
CAS	54221-93-1
InChI	InChI=1/C8H9NO2/c1-5-3-7(8(10)11)4-6(2)9-5/h3-4H,1-2H3,(H,10,11)

2,6-DIMETHYLPYRIDINE-4-CARBOXYLIC ACID - Physico-chemical Properties

Molecular Formula	C8H9NO2
Molar Mass	151.16
Density	1.183±0.06 g/cm3(Predicted)
Melting Point	281 °C
Boling Point	353.1±37.0 °C(Predicted)
Flash Point	167.4°C
Vapor Presure	1.35E-05mmHg at 25°C
pKa	2.09±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.553

2,6-DIMETHYLPYRIDINE-4-CARBOXYLIC ACID - Introduction

2, a kind of organic compound, chemical formula is C8H9NO2. It is a derivative of nicotinic acid and appears as a colorless crystalline solid.

The compound has a high melting point and boiling point at room temperature. It is soluble in organic solvents such as alcohol, chloroform and ether, while its solubility in water is low.

2, acid has a wide range of uses in the fields of medicinal chemistry and organic synthesis. It can be used as a pharmaceutical intermediate or as a catalyst for organic synthesis. Since it can form complexes with metal ions, it can also be applied to coordination chemistry.

The method of preparing 2, acid is usually synthesized from the starting material of toluene through a series of chemical reactions. Specific steps include methylation, carbonylation, chlorination and acidification.

Regarding its safety information, 2, acid should be handled with caution whether it is a solid or a solution. It may cause irritation to the skin, eyes and respiratory tract, so personal protective equipment should be worn during operation. In addition, it is also a combustible substance and should be kept away from open flames and strong oxidants. Care should be taken to avoid reaction with other chemicals during storage and use. In the event of an accident, appropriate emergency measures should be taken immediately and professional assistance should be sought.

Last Update：2024-04-09 21:54:55