Alpha pinene is one of the most widely distributed terpenes in nature, found primarily in the essential oils of coniferous trees, particularly pine species. With the CAS number 2437-95-8 and molecular formula C10H16, this bicyclic monoterpene is also a significant component in cannabis strains, contributing to the distinctive aroma of pine forests.
What is Alpha Pinene?
Alpha pinene (α-pinene) is a natural organic compound classified as a bicyclic monoterpene. It is the primary constituent of pine essential oil and gives pine trees their characteristic fresh, woody aroma. This terpene exists in two stereoisomer forms: (1S)-α-pinene and (1R)-α-pinene, each with slightly different chemical properties.
Beyond its presence in pine trees, alpha pinene is found in various plants including rosemary, basil, oregano, and cannabis. Its widespread availability and beneficial properties have made it a popular ingredient in cosmetics, food flavors, and traditional medicine applications.
What Are the Benefits of Alpha Pinene?
Research has revealed numerous potential health benefits associated with alpha pinene:
Anti-Inflammatory Properties
Alpha pinene exhibits significant anti-inflammatory effects. Studies have shown that this terpene can help reduce inflammation in the body, making it potentially beneficial for conditions involving inflammatory responses. Research published in scientific journals has demonstrated its ability to modulate inflammatory pathways.
Respiratory Health Support
Traditionally, pine essential oils containing alpha pinene have been used to support respiratory health. The terpene acts as a natural expectorant, helping to clear respiratory passages and ease breathing. This makes it a common ingredient in aromatherapy blends designed for respiratory wellness.
Anxiety and Stress Reduction
Alpha pinene has shown potential anxiolytic (anxiety-reducing) effects. When combined with other terpenes in what researchers call the “entourage effect,” it may help promote relaxation and reduce feelings of anxiety. This property makes it valuable in both aromatherapy and potential therapeutic applications.
Memory Enhancement
Studies suggest that alpha pinene may help protect short-term memory. Research indicates that this terpene, particularly when combined with other terpenes like limonene and linalool, can have neuroprotective effects that support cognitive function.
Antimicrobial Activity
Alpha pinene has demonstrated antimicrobial properties against various pathogens. Research has shown effectiveness against certain bacteria and fungi, including Candida species, when used in combination with other compounds.
What Are the Uses of Alpha Pinene?
Alpha pinene has diverse applications across multiple industries:
- Индустрия вкуса и аромата: Used as a flavoring agent in foods and beverages, and as a fragrance component in perfumes, cosmetics, and household products
- Aromatherapy: Incorporated into essential oil blends for respiratory support and relaxation
- Pharmaceutical Applications: Studied for potential use in cancer treatment alongside conventional drugs due to its synergistic effects
- Traditional Medicine: Used in formulations for treating urinary stones and supporting kidney health
- Cosmetics: Incorporated into skincare and personal care products for its aromatic and potential therapeutic properties
Safety and Side Effects
According to research, alpha pinene is considered non-toxic and non-mutagenic at normal exposure levels. The U.S. Food and Drug Administration (FDA) has approved the use of alpha pinene in flavoring and cosmetic applications at low concentrations.
However, as with any compound, excessive amounts may pose health risks. High concentrations of alpha pinene can cause irritation to mucous membranes and skin. It is important to use products containing alpha pinene as directed and consult with healthcare professionals before using them for therapeutic purposes.
Pregnant or nursing women should consult healthcare providers before using products containing alpha pinene. Individuals with known sensitivities to terpenes should exercise caution.
Chemical Specifications
| Технические характеристики | Значение |
| Номер CAS | 2437-95-8 |
| Молекулярная формула | C10H16 |
| Молекулярная масса | 136.23 g/mol |
| Температура кипения | 155-156°C |
| Плотность | 0.858 g/cm³ |
| Внешний вид | Бесцветная или бледно-желтая жидкость |
| Запах | Fresh piney, woody aroma |
Frequently Asked Questions
Is alpha pinene safe for consumption?
Alpha pinene is FDA-approved for use as a flavoring agent in food at low concentrations. However, concentrated alpha pinene should only be used under professional guidance.
Where does alpha pinene come from?
Alpha pinene is naturally occurring in pine trees, conifers, rosemary, basil, oregano, and cannabis. It can be extracted through steam distillation or other extraction methods.
Can alpha pinene help with anxiety?
Research suggests that alpha pinene may have anxiolytic effects, particularly when combined with other terpenes. However, more human studies are needed to confirm these benefits.
Is alpha pinene found in cannabis?
Yes, alpha pinene is one of the primary terpenes found in cannabis and is responsible for the piney aroma in certain strains.
Why Choose Our Alpha Pinene?
We supply high-purity alpha pinene (CAS 2437-95-8) for industrial, research, and commercial applications. Our product meets quality standards for use in flavors, fragrances, pharmaceuticals, and research purposes.
- High purity grade available
- Consistent quality and supply
- Technical support available
- Competitive pricing
Contact us today to learn more about our alpha pinene products and how they can benefit your business needs.
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