Isononanal

Isononanal, also known as 7-Methyloctanal, is a branched-chain aldehyde used as a fragrance ingredient and flavoring agent in consumer and industrial formulations. It is identified by CAS 35127-50-5. It contributes fresh, fatty, and slightly floral character to finished scent profiles, making it a functional building block for perfumers and flavorists. In personal care, it is used in fine fragrances and body washes.

Skin care products utilize this ingredient where aldehydic top notes are required to lift and open a scent composition. Home care formulators use it in fabric conditioners, surface cleaners, and air fresheners. The compound delivers a clean, fresh olfactory impression at low use levels. In printing and packaging applications, it may be evaluated as a trace flavoring or odor-modifying component for food-adjacent materials.

Flavor houses also source it for use in food-grade applications requiring fatty or waxy nuance notes. It is supplied as a clear liquid in standard packaging formats suited to fragrance and flavor industry requirements. The product is available in technical and flavor-grade specifications, with purity levels typically confirmed by GC analysis. It meets rigorous industry benchmarks for consistency and performance in various media.

Drum and smaller lot quantities are offered to support both production-scale sourcing and formulation development. Our supply chain ensures reliable delivery for manufacturers requiring high-purity chemical intermediates.