{"id":10672,"date":"2026-03-10T23:38:19","date_gmt":"2026-03-10T23:38:19","guid":{"rendered":"https:\/\/longchangextracts.com\/alpha-pinene-cas-2437-95-8-complete-guide-to-this-versatile-terpene\/"},"modified":"2026-03-10T23:38:19","modified_gmt":"2026-03-10T23:38:19","slug":"alpha-pinene-cas-2437-95-8-complete-guide-to-this-versatile-terpene","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/alpha-pinene-cas-2437-95-8-complete-guide-to-this-versatile-terpene\/","title":{"rendered":"Alpha Pinene (CAS 2437-95-8): Complete Guide to This Versatile Terpene"},"content":{"rendered":"<h1>Alpha Pinene (CAS 2437-95-8): Complete Guide to This Versatile Terpene<\/h1>\n<h2>Introduktion<\/h2>\n<p>Alpha Pinene (\u03b1-Pinene) is one of the most widely encountered terpenes in nature, found abundantly in the essential oils of coniferous plants, particularly pine trees. With the CAS number 2437-95-8, this monoterpene has garnered significant attention across multiple industries including pharmaceuticals, flavor and fragrance, cosmetics, and agriculture. This comprehensive guide explores the properties, applications, safety considerations, and market significance of Alpha Pinene.<\/p>\n<h2>Chemical Properties of Alpha Pinene<\/h2>\n<p>Alpha Pinene is a bicyclic monoterpene with the molecular formula C10H16 and a molecular weight of 136.23 g\/mol. Its chemical structure features a unique bicyclic framework that contributes to its distinctive pine-like aroma and versatile chemical reactivity.<\/p>\n<h3>Key Physical Characteristics<\/h3>\n<ul>\n<li><strong>Udseende:<\/strong> Farvel\u00f8s til lysegul v\u00e6ske<\/li>\n<li><strong>Lugt:<\/strong> Fresh, piney, turpentine-like aroma<\/li>\n<li><strong>Kogepunkt:<\/strong> 155-156\u00b0C<\/li>\n<li><strong>T\u00e6thed:<\/strong> Approximately 0.858-0.868 g\/cm\u00b3 at 20\u00b0C<\/li>\n<li><strong>Flammepunkt:<\/strong> 33\u00b0C (closed cup)<\/li>\n<li><strong>Opl\u00f8selighed:<\/strong> Slightly soluble in water; miscible with organic solvents<\/li>\n<\/ul>\n<p>Alpha Pinene exists in two enantiomeric forms: (1R)-\u03b1-Pinene and (1S)-\u03b1-Pinene, each exhibiting slightly different optical properties but similar chemical behaviors.<\/p>\n<h2>Natural Sources and Extraction<\/h2>\n<p>Alpha Pinene is predominantly extracted from natural sources, with turpentine oil being the primary commercial source. This essential oil is derived from the wood of pine trees through steam distillation or solvent extraction. The compound can also be found in various other plants including:<\/p>\n<ul>\n<li>Rosemary (Rosmarinus officinalis)<\/li>\n<li>Sage (Salvia officinalis)<\/li>\n<li>Eucalyptus species<\/li>\n<li>Cannabis sativa (hemp)<\/li>\n<li>Juniperus species<\/li>\n<\/ul>\n<p>Large-scale production typically involves the fractional distillation of turpentine oil, which separates the mixture into its individual chemical components, yielding high-purity Alpha Pinene.<\/p>\n<h2>Applications and Uses<\/h2>\n<h3>1. Pharmaceutical Industry<\/h3>\n<p>In the pharmaceutical sector, Alpha Pinene serves multiple important functions:<\/p>\n<ul>\n<li><strong>Urinary Stone Treatment:<\/strong> \u03b1-Pinene is indicated in combination with other plant-derived compounds for the treatment of bladder, kidney, and urinary stones<\/li>\n<li><strong>Anti-inflammatory Properties:<\/strong> Research indicates significant anti-inflammatory effects<\/li>\n<li><strong>Memory Enhancement:<\/strong> Studies suggest \u03b1-Pinene may act as an acetylcholinesterase inhibitor, potentially reducing memory deficits<\/li>\n<li><strong>Respiratory Health:<\/strong> Commonly used in respiratory medications and expectorants due to its mucolytic properties<\/li>\n<\/ul>\n<h3>2. Flavor and Fragrance Industry<\/h3>\n<p>The flavor and fragrance industry represents one of the largest application areas for Alpha Pinene:<\/p>\n<ul>\n<li><strong>Fragrance Synthesis:<\/strong> Used as a key intermediate to synthesize compounds such as Terpineol, Linalool, and sandalwood fragrances<\/li>\n<li><strong>Flavoring Agent:<\/strong> Incorporated into daily chemicals and food products<\/li>\n<li><strong>Fresh Pine Notes:<\/strong> Provides fresh, invigorating top notes in room sprays, deodorants, and cleaning products<\/li>\n<li><strong>Essential Oil Component:<\/strong> A major constituent in many pine-derived essential oils<\/li>\n<\/ul>\n<h3>3. Cosmetics and Personal Care<\/h3>\n<p>Alpha Pinene is valued in cosmetics for its aromatic properties and potential therapeutic benefits:<\/p>\n<ul>\n<li><strong>Skincare Products:<\/strong> Incorporated into formulations for its aromatic properties<\/li>\n<li><strong>Personal Care Items:<\/strong> Found in perfumes, colognes, and body care products<\/li>\n<li><strong>Aromatherapy:<\/strong> Used to enhance mental clarity and reduce stress<\/li>\n<\/ul>\n<h3>4. Agricultural Applications<\/h3>\n<p>As a natural alternative to synthetic pesticides:<\/p>\n<ul>\n<li><strong>Insect Repellent:<\/strong> Highly effective at repelling various insects including mosquitoes and stored grain pests<\/li>\n<li><strong>Fumigant Properties:<\/strong> Demonstrates insecticidal activity against pests like maize weevils<\/li>\n<li><strong>Phytoinsecticide Potential:<\/strong> Shows promise as a novel natural pesticide<\/li>\n<\/ul>\n<h3>5. Chemical Synthesis<\/h3>\n<p>Alpha Pinene serves as an important building block in organic synthesis for fragrance materials and polymerization applications.<\/p>\n<h2>Safety and Toxicity Profile<\/h2>\n<p>According to research, Alpha Pinene is considered <strong>non-toxic and non-mutagenic at normal exposure levels<\/strong>. However, standard safety precautions should be observed:<\/p>\n<h3>Handling Precautions<\/h3>\n<ul>\n<li>Use appropriate personal protective equipment (PPE)<\/li>\n<li>Work in well-ventilated areas<\/li>\n<li>Avoid skin contact and inhalation<\/li>\n<li>Keep away from heat and ignition sources<\/li>\n<\/ul>\n<h3>Environmental Considerations<\/h3>\n<ul>\n<li>Biodegradable and naturally occurring<\/li>\n<li>Toxicity to aquatic invertebrates has been observed at high concentrations<\/li>\n<li>Should not be released into the environment in large quantities<\/li>\n<\/ul>\n<h3>Regulatorisk status<\/h3>\n<ul>\n<li>Generally recognized as safe (GRAS) for flavoring purposes<\/li>\n<li>Approved for use in cosmetics and personal care products in many jurisdictions<\/li>\n<\/ul>\n<h2>Market Significance<\/h2>\n<p>The global Alpha Pinene market is driven by:<\/p>\n<ol>\n<li><strong>Growing Demand for Natural Products:<\/strong> Increasing consumer preference for natural ingredients<\/li>\n<li><strong>Pharmaceutical Applications:<\/strong> Expanding research into therapeutic applications<\/li>\n<li><strong>Sustainable Agriculture:<\/strong> Rising interest in natural pest control solutions<\/li>\n<li><strong>Flavor and Fragrance Industry Growth:<\/strong> Continuous demand for aromatic compounds<\/li>\n<\/ol>\n<h2>Konklusion<\/h2>\n<p>Alpha Pinene (CAS 2437-95-8) stands out as a remarkably versatile terpene with applications spanning pharmaceuticals, flavor and fragrance, cosmetics, and agriculture. Its natural origin, pleasant aroma, and favorable safety profile make it a valuable ingredient across numerous industries. As research continues to uncover new applications and benefits, the demand for this natural monoterpene is expected to grow significantly.<\/p>\n<p>Whether you&#8217;re seeking a natural fragrance ingredient, a pharmaceutical intermediate, or an eco-friendly pest control solution, Alpha Pinene offers a compelling combination of versatility and natural appeal.<\/p>\n<hr\/>\n<p><strong>Keywords:<\/strong> Alpha Pinene, CAS 2437-95-8, terpene, essential oil, natural fragrance, insect repellent, pharmaceutical ingredients, turpentine<\/p>","protected":false},"excerpt":{"rendered":"<p>Alpha Pinene (CAS 2437-95-8): Complete Guide to This Versatile Terpene Introduction Alpha Pinene (\u03b1-Pinene) is one of the most widely encountered terpenes in nature, found abundantly in the essential oils of coniferous plants, particularly pine trees. With the CAS number 2437-95-8, this monoterpene has garnered significant attention across multiple industries including pharmaceuticals, flavor and fragrance, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Alpha Pinene (CAS 2437-95-8): Complete Guide to This Versatile Terpene - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/da\/alpha-pinene-cas-2437-95-8-complete-guide-to-this-versatile-terpene\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alpha Pinene (CAS 2437-95-8): Complete Guide to This Versatile Terpene - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Alpha Pinene (CAS 2437-95-8): Complete Guide to This Versatile Terpene Introduction Alpha Pinene (\u03b1-Pinene) is one of the most widely encountered terpenes in nature, found abundantly in the essential oils of coniferous plants, particularly pine trees. 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