2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine

2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine - Names and Identifiers

Name	2-chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine
Synonyms	2-Chloro-7-iodo-5H-pyrrol... 2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine 2-chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine 5H-Pyrrolo[2,3-b]pyrazine, 2-chloro-7-iodo-
CAS	889447-20-5
InChI	InChI=1S/C6H3ClIN3/c7-4-2-10-6-5(11-4)3(8)1-9-6/h1-2H,(H,9,10)

2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine - Physico-chemical Properties

Molecular Formula	C6H3ClIN3
Molar Mass	279.47
Density	2.284±0.06 g/cm3(Predicted)
pKa	9.13±0.50(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C

2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine - Introduction

[2,3-b]pyrazine is an organic compound with the chemical formula C6H2ClIN2. It is a white crystalline solid that can be dissolved in a variety of solvents.

[2,3-b]pyrazine have a wide range of applications in the field of drugs and materials. As an organic semiconductor material, it can be used in the manufacture of organic electronic devices, such as light emitting diodes (LEDs), organic solar cells, etc. In addition, it is also used as an intermediate in the field of medicine and can be used to synthesize biologically active compounds.

[2,3-b]pyrazine can be prepared by reacting the corresponding 2-bromo-7-iodo-5H-pyrrolo [2,3-b]pyrazine with copper (II) chloride. First, copper (II) chloride is reacted with 2-bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine by heating in an appropriate solvent, and then the product is obtained by filtration.

When using the [2,3-b]pyrazine, pay attention to its safety. It is irritating and can be harmful to the eyes and skin. Appropriate protective equipment such as gloves and goggles is recommended for use. In addition, it should be stored in a dry, cool place, avoid contact with oxidants and strong acids. If ingested or exposed by mistake, seek medical attention immediately and provide information about the compound to your doctor.

Last Update：2024-04-09 21:01:54