3030-75-9

Basic information

• Product Name: Ethanedioic acid,1,2-bis(2-phenylhydrazide)
• Synonyms: Ethanedioicacid, bis(2-phenylhydrazide) (9CI); Oxalic acid, bis(2-phenylhydrazide)(6CI,7CI,8CI); NSC 29546; NSC 6926
• CAS NO: 3030-75-9
• Molecular Formula: C14H14 N4 O2
• Molecular Weight: 270.291
• Mol File: 3030-75-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.343g/cm³
• CAS DataBase Reference: Ethanedioic acid,1,2-bis(2-phenylhydrazide)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanedioic acid,1,2-bis(2-phenylhydrazide)(3030-75-9)
• EPA Substance Registry System: Ethanedioic acid,1,2-bis(2-phenylhydrazide)(3030-75-9)

Safety Data

• Hazardous Substances Data: 3030-75-9(Hazardous Substances Data)

Upstream product

• 591-50-4 iodobenzene 
• 108-86-1 bromobenzene 
• 100-63-0 phenylhydrazine 
• 95-92-1 oxalic acid diethyl ester 
• 104997-51-5 3-(4-bromo-phenyl)-3-cyano-2-oxo-propionic acid ethyl ester 
• 861351-52-2 oxo-ethane-1,1,2-tricarboxylic acid triethyl ester 
• 6362-63-6 ethyl 3-cyano-3-phenylpyruvate 
• 3155-16-6 diphenyl oxalate 
• 71-43-2 benzene 
• 79-37-8 oxalyl dichloride 
• 60-29-7 diethyl ether 
• 62741-57-5 [1]naphthyl-oxalacetic acid diethyl ester 
• 98489-17-9 dibromo-oxalacetic acid diethyl ester 
• 471-46-5 Oxalamide 

Downstream Products

• 144-62-7 oxalic acid 
• 100-63-0 phenylhydrazine 

Relevant articles and documents

Facile and convenient synthesis of aryl hydrazines via copper-catalyzed C-N cross-coupling of aryl halides and hydrazine hydrate

An efficient and convenient method for the synthesis of aryl hydrazines has been developed via copper-catalyzed cross-coupling of aryl bromides and hydrazine with a readily accessible ligand and water as a solvent. The multigram scale procedure is applicable to aryl bromides bearing both moderately electron-donating and electron-withdrawing substituents in the aromatic nucleus. No column chromatography is required to obtain aryl hydrazine hydrochlorides in good yields.