1-octen-3-ol Cas 3391-86-4

Description

1-octen-3-ol, octenol (also known as mushroom alcohol) is a kind of secondary alcohol. It can emit special smell that can attract the biting insects such as mosquitoes. It is contained in the breath and sweat of mammals, and seems to be appreciated by insects such as mosquitoes. It is mainly produced by some plants and fungi including mushrooms and lemon balm through oxidative breakdown of linoleic acid. It can be used in combination with carbon dioxide to attract the insects to kill them. In addition, it can also be used as a food additive and used in certain perfumes. However, in animal study, it could disrupt dopamine homeostasis, and might be potentially involved in Parkinsonism.

Features

❶ Scent Profile: The compound emits a distinct odor, often described as earthy and fungal with subtle floral undertones. This specific scent is a defining feature that attracts biting insects like mosquitoes.

❷ Secondary Alcohol: As a secondary alcohol, octenol possesses a hydroxyl group attached to a secondary carbon atom, impacting its reactivity and behavior.

❸ Natural Emission: Octenol is naturally emitted by mammals in their breath and sweat, suggesting a role in inter-species chemical communication.

❹ Insect Attraction: One of its prominent features is its ability to attract biting insects, making it a valuable tool for studying insect behavior and developing pest control strategies.

❺ Plant and Fungal Production: Octenol is produced by plants and fungi, including mushrooms and lemon balm, through the oxidative breakdown of linoleic acid.

❻ Synergistic Attraction: When combined with carbon dioxide, octenol's effectiveness in attracting insects is enhanced, making it a key component in mosquito traps and insect repellent formulations.

❼ Neurological Effects: Animal studies have suggested potential interactions with dopamine homeostasis, sparking interest in its neurological effects and potential implications for conditions like Parkinsonism.

❽ Chemical Signaling: Its emission from mammals and its attractiveness to insects hint at its potential role in chemical signaling within ecosystems.

Applications

1. Insect Attractant

Octenol is commonly used as an attractant in mosquito traps and insect repellent formulations. Its distinctive scent is highly attractive to mosquitoes and other biting insects, helping to lure them into traps or away from people.

2. Mosquito Control

Octenol is used in combination with other attractants, such as carbon dioxide, to enhance the effectiveness of mosquito control strategies. It can be utilized in both residential and commercial settings to reduce mosquito populations.

3. Flavor and Fragrance

Its unique aroma, often described as earthy and fungal with floral undertones, makes octenol a valuable ingredient in the flavor and fragrance industries. It can add complexity and depth to certain scents and flavors.

4. Biological Studies

Octenol's potential effects on dopamine homeostasis and neurological systems have led to studies exploring its interactions with these systems, offering insights into its potential therapeutic applications.

5. Agriculture

In some agricultural contexts, octenol is used as a component in pest management strategies to attract and trap specific insect pests, reducing the need for chemical pesticides.

6. Entomology

It finds applications in the study of insects and their interactions with various scents and chemicals, aiding entomologists in understanding insect behavior and developing pest management techniques.

7. Perfumery

Due to its distinct aroma, octenol can be used in perfumery to create unique fragrance compositions that include earthy and fungal notes.

8. Personal Care Products

It can be incorporated into personal care products such as lotions, creams, and shampoos to add a natural and unique fragrance.

9. Education and Outreach

Octenol's use in mosquito traps and educational programs raises awareness about mosquito-borne diseases and effective mosquito control strategies.

10. Sensory Experiences

Its aroma can be utilized to enhance sensory experiences in various contexts, such as scented candles or aromatherapy products.

11. Therapeutic Potential

While ongoing research is exploring its potential neurological effects, octenol might have applications in neurological and psychiatric research.

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Specifications

Product name	1-Octen-3-ol
CAS No.	3391-86-4
Molecular Formula	C8H16O
Molecular Weight	128.21
Purity	98% Min
Appearance	Colorless to light yellow liquid
Odor	at 10.00 % in dipropylene glycol. mushroom earthy green oily fungal raw chicken
Density	0.837 g/cm3
Boiling Point	84-85 °C/25 mmHg (lit.)
Melting Point	-49°C
Flash Point	61 ℃
Refractive index	n20/D 1.437(lit.)