73769-12-7

Basic information

• Product Name: 5-Heptenal
• CAS NO: 73769-12-7
• Molecular Formula: C7H12O
• Molecular Weight: 112.172
• Mol File: 73769-12-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-Heptenal(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Heptenal(73769-12-7)
• EPA Substance Registry System: 5-Heptenal(73769-12-7)

Safety Data

• Hazardous Substances Data: 73769-12-7(Hazardous Substances Data)

Upstream product

• 592-42-7 1,5-Hexadien 
• 201230-82-2 carbon monoxide 

Downstream Products

• 103984-01-6 2-methyl-3-cyclohexene-1-carboxaldehyde dimethyl acetal 
• 156768-23-9 2-(1-methoxymethyl)cyclopentane-1-carboxaldehyde 
• 145275-23-6 4-(4-pentenyl)-2-phenyl-4H-1,3,2-benzodioxaborin 
• 145275-24-7 7-methoxy-4-(4-pentenyl)-2-phenyl-4H-1,3,2-benzodioxaborin 

Relevant articles and documents

Highly regioselective hydroformylation of 1,5-hexadiene to linear dialdehyde catalyzed by rhodium complexes with tetraphosphorus ligands

Rhodium-catalyzed hydroformylation of 1,5-hexadiene to corresponding dialdehydes was investigated using tetraphosphorus ligands. These ligands showed a high regioselectivity for linear aldehydes (linear to branch ratio up to 98%) in very good yield (up to 87%). It was found that the introduction of the substituents at the ortho position of the biphenyl moiety has little effect on the regioselectivity and the electron-donating substituents retard the reaction somewhat.