Cis - 3 - Hexanol

Cis-3-Hexenol: Benefits and Uses
Cis-3-Hexenol (also known as Leaf Alcohol) is a natural organic compound with the molecular formula C6H12O. It is a colorless liquid with a distinct "green" odor reminiscent of freshly cut grass. It is commonly found in the essential oils of green plants and is widely used across various industries.
1. Chemical Properties
IUPAC Name: (Z)-3-Hexen-1-ol
CAS Number: 928-96-1
Molecular Formula: C₆H₁₂O
Odor Profile: Green, grassy, leafy, fresh
2. Benefits and Uses of Cis-3-Hexenol
A. Flavor and Fragrance Industry
Natural Green Note:
Used extensively as a flavor and fragrance additive to impart a fresh, leafy, and grassy aroma.
Enhances the freshness of fruit, vegetable, and herbal flavors in food products and beverages.
Perfumery:
Incorporated in perfumes and colognes to create natural, green, and fresh top notes, commonly used in citrus, floral, and herbal blends.
Food Industry:
Used as a flavoring agent in products like chewing gum, candies, ice creams, and soft drinks.
B. Cosmetic Industry
Fragrance in Personal Care Products:
Added to soaps, shampoos, lotions, and deodorants to provide a natural, fresh, and clean scent.
Aromatherapy:
Contributes to a calming and refreshing atmosphere when used in essential oil blends and diffusers.
C. Pharmaceutical and Therapeutic Applications
Stress Relief:
The fresh, green aroma is known to have a calming effect on the nervous system, reducing stress and promoting relaxation.
Potential Antioxidant Properties:
Some studies suggest that it may have antioxidant properties, helping to neutralize free radicals and reduce oxidative stress.
D. Agricultural Applications
Pest Repellent:
Acts as a natural insect repellent in some agricultural applications, protecting crops from pests and insects.
Plant Signal Molecule:
Plays a role in plant defense mechanisms, signaling nearby plants about potential threats and aiding in the plant's natural resistance to herbivores and pathogens.
E. Industrial Applications
Synthesis of Other Compounds:
Used as an intermediate in the synthesis of other organic compounds, especially in the fragrance and flavor industries.
3. Benefits Summary
Provides a natural, green, and fresh aroma that enhances the sensory appeal of products.
Improves mood and reduces stress through its calming and refreshing scent.
Acts as a natural insect repellent in agricultural applications.
Enhances food flavor by adding a fresh, grassy, and fruity note.
Supports plant defense mechanisms in nature, indicating its biological significance.
Safety and Precautions
Generally Recognized as Safe (GRAS): Approved for use as a food flavoring by regulatory authorities such as the FDA.
Skin Irritation: May cause mild irritation if used in high concentrations; always dilute before topical application.
Inhalation: Safe for use in diffusers, but prolonged exposure to high concentrations should be avoided.
Conclusion
Cis-3-Hexenol is a valuable natural compound with versatile applications in the fragrance, flavor, cosmetic, and agricultural industries. Its distinctive fresh and green aroma makes it an essential ingredient for enhancing the sensory appeal of various products while offering therapeutic benefits.
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