163402-50-4

Basic information

• Product Name: 2-HYDROXYBENZENECARBALDEHYDE N-(3-OXO-3,4-DIHYDRO-2-QUINOXALINYL)HYDRAZONE
• Synonyms: 2-HYDROXYBENZENECARBALDEHYDE N-(3-OXO-3,4-DIHYDRO-2-QUINOXALINYL)HYDRAZONE;3-[(E)-2-[(2-hydroxyphenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one
• CAS NO: 163402-50-4
• Molecular Formula: C₁₅H₁₂N₄O₂
• Molecular Weight: 280.28
• Mol File: 163402-50-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-HYDROXYBENZENECARBALDEHYDE N-(3-OXO-3,4-DIHYDRO-2-QUINOXALINYL)HYDRAZONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-HYDROXYBENZENECARBALDEHYDE N-(3-OXO-3,4-DIHYDRO-2-QUINOXALINYL)HYDRAZONE(163402-50-4)
• EPA Substance Registry System: 2-HYDROXYBENZENECARBALDEHYDE N-(3-OXO-3,4-DIHYDRO-2-QUINOXALINYL)HYDRAZONE(163402-50-4)

Safety Data

• Hazardous Substances Data: 163402-50-4(Hazardous Substances Data)

Upstream product

• 35676-70-1 2-chloro-3-hydroxy-quinoxaline 
• 95-54-5 1,2-diamino-benzene 
• 90-02-8 salicylaldehyde 
• 31595-63-8 2-hydroxy-3-hydrazinebenzopyrazine 
• 15804-19-0 quinoxaline-2,3-dione 

Downstream Products

• 1334597-65-7 C₁₇H₁₃ClN₄O₃ 

Relevant articles and documents

Synthesis and antimicrobial activity of novel thiazolidinone and azetidinone derivatives

Reaction of 2,3-diketoquinoxaline in presence of phosphorus pentachloride and hydrazine hydrate gives 2-hydrazino-3-hydroxyquinoxalin (4) which on treatment with various aldehydes in appropriate solvent gives 2-p-anisyl-3-(3-hydroxy quinoxalin-2 yl-amino)-4-thiazolidinones (6) and 1-N-(3-hydroxy quinoxalin-2'yl-amino)-4-aryl-3-chloro-2-azetidinones (7). The structure of compounds 6a-6l and 7a-7l has been confirmed by IR and 1H NMR data. All these compounds were tested for their antimicrobial and antifungal activity against different microorganisms.