75712-74-2

Basic information

• Product Name: Pyrimidine, 4-chloro-2,5-dimethyl- (9CI)
• Synonyms: Pyrimidine, 4-chloro-2,5-dimethyl- (9CI);4-chloro-2,5-dimethylpyrimidine(SALTDATA: FREE)
• CAS NO: 75712-74-2
• Molecular Formula: C₆H₇ClN₂
• Molecular Weight: 142.58618
• Product Categories: PYRIMIDINE
• Mol File: 75712-74-2.mol

Chemical Properties

• Boiling Point: 82-83℃ (17.5 Torr)
• Flash Point: 88.532 °C
• Appearance: /
• Density: 1.184 g/cm³
• Vapor Pressure: 0.637mmHg at 25°C
• Refractive Index: 1.5181 (589.3 nm 20℃)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: Pyrimidine, 4-chloro-2,5-dimethyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrimidine, 4-chloro-2,5-dimethyl- (9CI)(75712-74-2)
• EPA Substance Registry System: Pyrimidine, 4-chloro-2,5-dimethyl- (9CI)(75712-74-2)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• WGK Germany: 3
• Hazardous Substances Data: 75712-74-2(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
Pyrimidine, 4-chloro-2,5-dimethyl(9CI) is used as a chemical intermediate for the synthesis of various pharmaceutical compounds. Its unique structure allows it to be a key component in the development of new drugs, particularly those targeting DNA and RNA-related processes.
Used in Agricultural Chemicals:
Pyrimidine, 4-chloro-2,5-dimethyl(9CI) is used as a starting material in the production of certain agricultural chemicals. Its versatility in chemical reactions enables the creation of compounds that can be used to improve crop yields and protect plants from pests and diseases.
Used in Chemical Synthesis:
Pyrimidine, 4-chloro-2,5-dimethyl(9CI) is used as a reagent in various chemical synthesis processes. Its presence of chlorine and methyl groups makes it a valuable building block for the creation of more complex molecules, which can be used in a wide range of applications, from pharmaceuticals to materials science.

InChI:InChI=1/C6H7ClN2/c1-4-3-8-5(2)9-6(4)7/h3H,1-2H3

Upstream product

• 930-61-0 2,4-dimethyl-2-imidazoline 
• 67-66-3 chloroform 
• 930-62-1 2,4-Dimethylimidazole 

Relevant articles and documents

Reactions of Halogenomethanes in the Vapor Phase. Part 4. The Reactions of Imidazoles with Chloroform at 550 deg C, and a Comparison with their Liquid-phase Reactions with Trichloroacetate Ion or Hexachloroacetone and Base

1-Unsubstituted imidazoles and chloroform at 550 deg C in a flow system give mainly 5-chloropyrimidines, together with 4-chloropyrimidines and chloropyrazines.The effects of methyl substituents on the ratio of products is considered.The liquid-phase reactions of 2-methyl- and 2,4,5-trimethyl-imidazole under conditions in which dichlorocarbene is said to be formed in basic or neutral conditions were studied, and compared with the gas-phase reactions with chloroform.

Reactions of Halogenomethanes in the Vapour Phase. Part 5. The Reactions of Imidazolines, Anils, and 1-Methylimidazole with Chloroform at 550 deg C, and a Comparison with their Liquid-Phase Reactions with Trichloroacetate Ion or Hexachloroacetone and Base

The vapor-phase reactions of imidazolines and anils with chloroform at 550 deg C are compared with their liquid-phase reactions in the presence of hexachloroacetone and base or upon thermolysis with trichloroacetate ion.In the vapour-phase reactions imidazolines, unlike imidazoles, gave non-chlorinated pyrimidines, and 1-methyl-imidazole gave 2-cyanopyrrole and the four 3-chlorocyanopyridines.