2,3-Dichloropyrazine Chemical Properties

Melting point:

22.5-24.5 °C

Boiling point:

105-107 °C (50 mmHg)

Density 

1.431 g/mL at 25 °C (lit.)

refractive index 

1.5645

Flash point:

102 °C

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Solid

pka

-4.23±0.10(Predicted)

color 

Off-White to Light Yellow

Specific Gravity

1.431

BRN 

112628

LogP

1.419 (est)

CAS DataBase Reference

4858-85-9(CAS DataBase Reference)

NIST Chemistry Reference

Pyrazine, 2,3-dichloro-(4858-85-9)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

36/37/38-20/21/22

Safety Statements 

36/37/39-26-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29339900

MSDS

• Language:English Provider:ACROS
• Language:English Provider:ALFA

2,3-Dichloropyrazine Usage And Synthesis

Chemical Properties

clear colorless to light yellow liquid

Uses

Selective monosubstitution of this substrate provided an efficient synthesis of alloisines, potent cyclin-dependent kinases.

Uses

2,3-Dichloropyrazine is a substrate used for an efficient synthesis of aloisine (A575450), a potent cyclin-dependent kinase.

2,3-Dichloropyrazine(4858-85-9)Related Product Information

• Sulfachoropyrazine sodium
• Pyrazinamide
• Glipizide
• 5,6-DICHLORO-2,3-DICYANOPYRAZINE
• 2,3-Dichloroquinoxaline
• 2,3-DICHLORO-6,7-DIMETHOXYQUINOXALINE
• 2,3,6-TRICHLOROQUINOXALINE
• 2,3-DICHLORO-6-METHYLQUINOXALINE
• 2,3,6,7-TETRACHLOROQUINOXALINE
• 2,6-DICHLOROPYRAZINE,2,6-Dichloropyrazine,99%
• 3-Amino-5,6-Dichloropyrazine-2-Carboxylic Acid Methyl Ester,METHYL 3-AMINO-5,6-DICHLOROPYRAZINE-2-CARBOXYLATE
• 2,3-DICHLORO-6,7-DIMETHYLQUINOXALINE
• 2,5-DICHLOROPYRAZINE
• 2-AMINO-3,5-DICHLOROPYRAZINE
• 3,5-dichloropyrazine-2-carbaldehyde
• 2-Dichloropyrazin
• 2,3-DICHLORO-6,7-DINITROQUINOXALINE
• 2,3-Dichloro-6-methoxyquinoxaline