38557-72-1

Basic information

• Product Name: 2-chloro 3,5-dimethyl pyarazine
• Synonyms: 2-chloro 3,5-dimethyl pyarazine;2-Chloro-3,5-dimethylpyrazine;2-Chloro-3,5-dimethylpyrazine 97%;2-Chloro-3,5-dimethyl-1,4-diazine
• CAS NO: 38557-72-1
• Molecular Formula: C₆H₇ClN₂
• Molecular Weight: 142.58618
• Product Categories: Halides;Pyrazines, Pyrimidines & Pyridazines
• Mol File: 38557-72-1.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 186.6±35.0℃ (760 Torr)
• Flash Point: 83.1±11.5℃
• Appearance: /
• Density: 1.184±0.06 g/cm3 (20 ºC 760 Torr)
• Vapor Pressure: 0.904mmHg at 25°C
• Refractive Index: 1.5230 to 1.5270
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility: Chloroform, Methanol (Slightly)
• PKA: 0.47±0.10(Predicted)
• CAS DataBase Reference: 2-chloro 3,5-dimethyl pyarazine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro 3,5-dimethyl pyarazine(38557-72-1)
• EPA Substance Registry System: 2-chloro 3,5-dimethyl pyarazine(38557-72-1)

Safety Data

• Statements: 36/38
• Safety Statements: 23-26-36/37/39
• RIDADR: 1993
• HazardClass: 3
• PackingGroup: Ⅲ
• Hazardous Substances Data: 38557-72-1(Hazardous Substances Data)

Usage

Uses

2-Chloro-3,5-dimethylpyrazine, is a halogenated pyrazine, that can be used as an intermediates in chemical synthesis.

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

Upstream product

• 930-62-1 2,4-Dimethylimidazole 
• 67-66-3 chloroform 
• 1765-93-1 4-fluoroboronic acid 
• 930-61-0 2,4-dimethyl-2-imidazoline 

Downstream Products

• 92508-08-2 2-methoxy-3,5-dimethylpyrazine 
• 91678-81-8 2-amino-3,5-dimethyl pyrazine 
• 1337916-22-9 3,5-imethyl-2-(7-phenylnaphthalen-2-yl)pyrazine 
• 1337916-16-1 3,5-dimethyl-2-(4-naphthalen-2-yl-phenyl)pyrazine 
• 1337916-14-9 3,5-dimethyl-2-(4-naphthalen-1-yl-phenyl)pyrazine 
• 1337916-19-4 3,5-dimethyl-2-(6-phenylnaphthalen-2-yl)pyrazine 
• 32350-16-6 3,5-dimethyl-2-propyl-pyrazine 
• 13925-07-0 2-ethyl-3,5-dimethylpyrazine 
• 33837-26-2 2-chloro-6-methoxy-5-methyl-3-phenyl-pyrazine 
• 60187-00-0 3-hydroxy-2,6-dimethylpyrazine 
• 1371537-32-4 3,5-dimethyl-2-(4-phenoxyphenyl)pyrazine 
• 1092372-30-9 2-(2,4-difluorophenyl)-3,5-dimethylpyrazine 
• 1092372-31-0 2-(4-fluorophenyl)-3,5-dimethylpyrazine 
• 1383551-56-1 3,5-dimethyl-2-(3-diphenylaminophenyl)pyrazine 

Relevant articles and documents

Organometallic Complex, and Light-Emitting Material, Light-Emitting Element, Light-Emitting Device and Electronic Device

The present invention provides a novel organometallic complex which emits green phosphorescence so as to enrich variations of phosphorescent materials for green color which is one of three primary colors. An organometallic complex comprising a structure represented by a general formula (G1) is provided. In the formula, R1 represents an alkyl group having 1 to 4 carbon atoms, and R2 and R3 individually represent hydrogen or an alkyl group having 1 to 4 carbon atoms. In addition, R4 to R7 individually represent an electron-withdrawing group, hydrogen or an alkyl group having 1 to 4 carbon atoms. Note that at least one of R4 to R7 represents an electron-withdrawing group. In addition, M is a central metal and represents either an element belonging to Group 9 in the periodic table or an element belonging to Group 10 in the periodic table.

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.