16877-75-1

Basic information

• Product Name: 4,4'-pyrazine-2,5-diyl-bis-phenol
• CAS NO: 16877-75-1
• Molecular Weight: 264.283
• Mol File: 16877-75-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4,4'-pyrazine-2,5-diyl-bis-phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-pyrazine-2,5-diyl-bis-phenol(16877-75-1)
• EPA Substance Registry System: 4,4'-pyrazine-2,5-diyl-bis-phenol(16877-75-1)

Safety Data

• Hazardous Substances Data: 16877-75-1(Hazardous Substances Data)

Upstream product

• 130017-92-4 2,5-bis-(4-acetoxy-phenyl)-pyrazine 
• 19745-72-3 ω-amino-4-hydroxyacetophenone hydrochloride 
• 857984-21-5 3,6-bis-(4-hydroxy-phenyl)-2,5-dihydro-pyrazine 

Relevant articles and documents

Substituted pyrazines

The present invention provides novel substituted pyrazines or pyrazine derivatives ("NPD") which are functional and have useful application as a monomer for a variety of high performance polymers such as polyester, polyarylate, polycarbonate, polyetherketones, epoxides, polyimides, polyamides, and polyamides-imides. These NPD have the general formula: STR1 wherein R1, R2, R3, and R4 are defined herein.