Trans,trans-2,4-heptadienal Cas

Description

Trans, trans-2,4-Heptadienal, also known as 2,4-heptadienal, is an organic compound with the chemical formula C7H10O. It is a colorless to pale yellow liquid with a fatty, green odor. The compound belongs to the family of aldehydes, and its structure consists of two trans double bonds and an aldehyde functional group.

Trans, trans-2,4-Heptadienal is widely used in various industries due to its unique properties and applications. It serves as a valuable chemical intermediate in the synthesis of different compounds. Its versatility allows it to be utilized in the production of flavors, fragrances, and other specialty chemicals. Additionally, this compound is involved in the formulation of various products, such as perfumes, cosmetics, and food additives, where it contributes to their pleasant aroma and taste.

Its double bonds and aldehyde group provide reactivity and potential for further chemical transformations, making it an essential building block in organic synthesis. Research and development in the field of chemical synthesis constantly explore new ways to utilize trans, trans-2,4-Heptadienal in innovative applications.

Safety measures should be taken when handling this compound, as it is flammable and can cause irritation upon direct contact. Proper storage and handling procedures are necessary to ensure its stability and prevent potential hazards.

In summary, trans, trans-2,4-Heptadienal is a valuable and versatile chemical compound with diverse applications in the fragrance, flavor, and chemical industries. Its unique structure and properties make it a sought-after ingredient in various manufacturing processes.

Features

❶ Fatty aroma: It has a fatty, green odor. In auto-oxidizing fats and oils, it retards or prevents the development of 'off-favors'.

❷ Unsaturated aldehyde: It belongs to the class of unsaturated aldehydes, containing a conjugated diene system with alternating single and double bonds.

❸ Volatile compound: It has a relatively high volatility and can easily evaporate into the air.

❹ Flavoring and fragrance agent: It is widely used as a flavoring and fragrance ingredient in various products due to its unique aroma profile.

❺ Chemical reactivity: It can undergo various chemical reactions, making it a versatile compound for synthesis and modification.

❻ Pheromone activity: It exhibits pheromone-like properties, attracting insects for control and monitoring purposes.

❼ Potential therapeutic properties: Studies have shown potential anti-tumor properties, making it of interest in cancer research.

❽ Used in insect ecology research: It is commonly employed in studying insect behavior and ecological interactions.

Applications

1. Flavor and fragrance industry

It is used as a flavoring and fragrance ingredient in various products such as perfumes, colognes, candles, and personal care items.

2. Food industry

Trans-2-trans-4-heptadienal is employed to enhance the flavor of food products like baked goods, confectioneries, beverages, and sauces.

3. Insect control

It can be used as a pheromone lure to attract and monitor specific insects, aiding in pest control and agricultural monitoring.

4. Chemical synthesis

Trans-2-trans-4-heptadienal serves as a precursor or intermediate compound in the synthesis of various chemicals, including pharmaceuticals, pesticides, and specialty chemicals.

5. Research and development

It is utilized in scientific research, particularly in the fields of insect behavior, ecology, and chemical communication.

6. Agricultural applications

Trans-2-trans-4-heptadienal finds use in agricultural applications such as crop protection, pest management, and insect monitoring.

7. Aroma compounds

It contributes to the aroma of natural products, including fruits, vegetables, and floral extracts.

8. Biotechnology

Trans-2-trans-4-heptadienal may have potential applications in biotechnology, such as in the production of bioactive compounds or as a biocontrol agent.

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Specifications

Product Name	Trans,Trans-2,4-Heptadienal
Cas No.	4313-03-5
Molecular Formula	C7H10O
Molecular Weight	110.15
Appearance	Colorless to pale yellow liquid
Purity	98% Min
Odor	Fatty, green aroma
Solubility	Soluble in fixed oils and ethanol; Insoluble in water
Density at 25℃	0.822-0.828
Boiling point	84-84.5 °C(lit.)
Flash point	65.5°C
Refractive index (20℃)	1.478-1.480