Isononanal

Isononanal, also known as 7-Methyloctanal, is a branched-chain aldehyde used as a fragrance ingredient and flavoring agent. CAS 35127-50-5.

Where is Isononanal used?

• Personal care: fine fragrances and body washes
• Skin care: aldehydic top notes to lift and open a scent composition
• Home care: fabric conditioners, surface cleaners, air fresheners
• Printing and packaging: trace flavoring or odor-modifying component for food-adjacent materials
• Flavor houses source it for food-grade applications requiring fatty or waxy nuance notes.

Commercial specifications

• Purity typically confirmed by GC analysis
• Drum and smaller lot quantities