Discover the Aromatic World of (2E,4E)-2,4-Heptadienal
Unlocking the versatile properties of this key flavor and fragrance compound.
Get a Quote & SampleProduct Core Value

(2E,4E)-2,4-Heptadienal
This unsaturated aldehyde, known by its CAS number 4313-03-5, is a significant compound in the realm of flavor and fragrance. Its unique chemical structure contributes to its distinctive aromatic profile, making it a sought-after ingredient for a wide array of consumer products.
- Explore the unique aroma profile of this fatty aldehyde, understanding what is 2,4-heptadienal used for in creating complex scent and taste experiences.
- Learn about the key properties of trans,trans-2,4-heptadienal, including its appearance as a yellow liquid and its typical purity levels.
- Discover the diverse applications of fatty aldehydes in food and beverages, enhancing taste and appeal.
- Investigate the role of CAS 4313-03-5 in organic synthesis as a valuable building block for more complex molecular structures.
Key Advantages Offered
Versatile Flavor Profile
The characteristic fatty, sweet, and fruity citrus/melon odor with spice notes positions this compound as a versatile component, crucial for developing captivating flavor profiles.
Organic Synthesis Utility
As an important intermediate, understanding the applications of fatty aldehydes in organic synthesis allows chemists to create novel compounds efficiently.
Fragrance Ingredient Potential
Leveraging the properties of trans,trans-2,4-heptadienal enables the creation of unique and appealing notes in various fragrance formulations.
Key Applications
Flavor Industry
The compound's designation as a flavoring agent highlights its importance in crafting authentic and appealing tastes in food products, playing a role in the food additive chemistry.
Fragrance Industry
Its aromatic qualities make it an excellent fragrance ingredient, contributing unique olfactory notes to perfumes, cosmetics, and other scented products.
Organic Synthesis
Researchers utilize this compound as a building block in various chemical reactions, contributing to advances in specialty organic intermediates and fine chemical applications.
Research and Development
The compound's well-defined properties and reactivity make it valuable for scientific exploration, particularly in the study of natural product synthesis building blocks.
Related Technical Articles & Resources
Why Choose Us?
Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).