Carotenoides
Los carotenoides son una clase de tetraterpenos (C₄₀) que son pigmentos naturales presentes en plantas, algas y bacterias fotosintéticas. Desempeñan roles cruciales en la fotosíntesis y proporcionan colores vibrantes que van desde el amarillo hasta el rojo en diversas frutas y verduras. Los carotenoides son conocidos por sus propiedades antioxidantes y sus posibles beneficios para la salud, incluyendo la promoción de la salud ocular y la reducción del riesgo de ciertas enfermedades. En CymitQuimica, puedes encontrar una variedad de carotenoides para aplicaciones de investigación en nutrición, biología vegetal y ciencias farmacéuticas.
Se han encontrado 59 productos de "Carotenoides"
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β-Cryptoxanthin - 95%
CAS:<p>Beta-Cryptoxanthin - 95% is a high-purity carotenoid product, which is a naturally occurring pigment found in various fruits and vegetables, such as papayas, tangerines, and red peppers. This compound is integral to the human diet and serves as a precursor to vitamin A, contributing to its provitamin A activity.</p>Fórmula:C40H56OPureza:Min. 95 Area-%Forma y color:Red PowderPeso molecular:552.87 g/molPicrocrocin
CAS:<p>Picrocrocin is a natural compound, specifically a monoterpene glycoside. It is derived from the Crocus sativus L. plant, commonly known as saffron. Picrocrocin is formed during the dehydration of the zeaxanthin carotenoid and is stored in the saffron stigmas. As a glycosidic precursor to the volatile compound safranal, it contributes significantly to the characteristic bitter taste of saffron.</p>Fórmula:C16H26O7Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:330.37 g/molLutein - 50%
CAS:<p>Lutein - 50% is a carotenoid compound, specifically a xanthophyll, which is derived from marigold flowers (Tagetes erecta). Carotenoids like lutein are pigmented compounds that occur naturally in plants and are responsible for their vibrant colors. Lutein is isolated and then concentrated to achieve a 50% purity, typically using processes such as saponification and crystallization.</p>Fórmula:C40H56O2Pureza:Min. 95%Forma y color:PowderPeso molecular:568.87 g/molLutein - 10%
CAS:<p>Lutein - 10% is a dietary carotenoid, which is derived primarily from marigold flowers. It functions through its antioxidant properties, specifically targeting oxidative stress in ocular tissues. This antioxidant activity is crucial for protecting the eyes against damage from free radicals. By absorbing excess light energy, it helps mitigate damage caused by blue and ultraviolet light exposure.</p>Fórmula:C40H56O2Pureza:Min. 95%Peso molecular:568.87 g/molZeaxanthin dipalmitate
CAS:<p>Zeaxanthin dipalmitate is a carotenoid ester, which is derived primarily from natural sources such as marigold flowers. This compound is an esterified form of the carotenoid zeaxanthin, which enhances its stability and bioavailability. The mode of action involves the deposition of zeaxanthin dipalmitate in the macular region of the retina, where it acts as a protective antioxidant and filters high-energy blue light.</p>Fórmula:C72H116O4Pureza:(Uv) Min. 95%Forma y color:PowderPeso molecular:1,045.69 g/molCitranaxanthin
CAS:<p>Citranaxanthin is a carotenoid feed additive, which is a naturally occurring pigment found in certain plants and microorganisms. Its primary mode of action is through deposition into the tissues of animals, particularly in the egg yolks of poultry, where it enhances color. This enhancement occurs as citranaxanthin integrates into the lipid structures, contributing to a deeper yellow or orange hue due to its strong pigmenting properties.</p>Fórmula:C33H44OPureza:Min. 98 Area-%Forma y color:PowderPeso molecular:456.7 g/molBixin
CAS:<p>Bixin is an organic compound that serves as a natural antioxidant and colorant, which is derived from the seeds of the annatto tree (Bixa orellana). The mode of action of bixin involves its ability to scavenge free radicals, thereby preventing oxidative stress and lipid peroxidation. Its chemical structure allows it to efficiently stabilize reactive oxygen species, making it highly effective in preserving the integrity of biological and chemical systems.</p>Fórmula:C25H30O4Pureza:Min. 95%Forma y color:Red PowderPeso molecular:394.5 g/mola-Carotene - 10%
CAS:<p>α-Carotene - 10% is a carotenoid compound, which is a natural pigment found predominantly in the orange and yellow fruits and vegetables such as pumpkins and carrots. This compound is synthesized by plants and microorganisms through the isoprenoid biosynthetic pathway. It works primarily as an antioxidant, neutralizing free radicals and protecting cells from oxidative stress, which can lead to cellular damage.</p>Fórmula:C40H56Pureza:Min. 95%Peso molecular:536.87 g/molα-Carotene
CAS:<p>α-Carotene is a carotenoid antioxidant, which is a naturally occurring pigment found primarily in fruits and vegetables. It is derived from plant sources, prominently present in carrots, pumpkins, and other orange-colored produce. As an isomer of β-carotene, α-carotene shares similar properties yet exhibits distinct biological activities due to its unique structure.</p>Fórmula:C40H56Pureza:Min. 95%Peso molecular:536.87 g/molLutein - 20%
CAS:<p>Lutein - 20% is a carotenoid product, which is an extract derived from natural plant sources, such as marigold flowers (Tagetes erecta). It functions through its antioxidant capabilities, which involve scavenging free radicals and protecting cells from oxidative damage. This mode of action is critical for maintaining eye health, as lutein preferentially accumulates in the macula of the human eye, where it filters harmful blue light and supports visual function.</p>Fórmula:C40H56O2Pureza:Min. 95%Peso molecular:568.87 g/molVioloxanthin
CAS:<p>Violoxanthin is a naturally occurring carotenoid, which is a type of pigment found primarily in plants. As a product of the xanthophyll cycle, it plays a significant role in photosynthesis by protecting plants from photooxidative damage. Violoxanthin is derived from plant sources, including various fruits and vegetables that exhibit vivid colors due to the presence of carotenoids.</p>Fórmula:C40H56O4Pureza:Min. 95%Peso molecular:600.89 g/molZeaxanthin - 10%
CAS:<p>Zeaxanthin - 10% is a concentrated carotenoid formulation, specifically derived from natural sources such as marigold flowers. It functions primarily as a potent antioxidant within the human body, playing an essential role in quenching free radicals and reducing oxidative stress. This protective action is particularly concentrated in the macular region of the eye, where zeaxanthin and its isomer lutein are vital components.</p>Fórmula:C40H56O2Pureza:Min. 95%Peso molecular:568.87 g/molLutein - 5%
CAS:<p>Lutein - 5% is a carotenoid compound, which is derived primarily from the petals of marigold flowers (Tagetes erecta). This natural source is known for its high concentration of xanthophylls, which are essential for the product's activity. The mode of action of Lutein involves its capacity to absorb blue light and quench reactive oxygen species, thereby exerting protective antioxidant effects. This mechanism is vital in preventing oxidative stress in biological tissues.</p>Fórmula:C40H56O2Pureza:Min. 95%Peso molecular:568.87 g/moltrans-Crocetin-98%
CAS:<p>trans-Crocetin-98% is a high-purity carotenoid, which is a type of organic pigment. It is derived from the stigmas of the saffron (Crocus sativus) flower, where it is obtained through meticulous extraction processes to ensure its purity and efficacy. trans-Crocetin acts primarily as an antioxidant, neutralizing free radicals and reducing oxidative stress within biological systems. It modulates various signaling pathways, which can result in neuroprotective, anti-inflammatory, and potential anti-cancer activities.</p>Fórmula:C20H24O4Pureza:Min. 95%Forma y color:Orange Red PowderPeso molecular:328.4 g/molFucoxanthine - 50%
CAS:<p>Fucoxanthine - 50% is a carotenoid compound typically derived from brown seaweeds, such as Undaria pinnatifida and Laminaria japonica. This naturally occurring xanthophyll is recognized for its role in promoting metabolic health due to its unique mode of action. Fucoxanthine enhances the expression of uncoupling protein 1 (UCP1) in white adipose tissue, leading to increased thermogenesis and fat oxidation. This process is largely mediated through the activation of antioxidant pathways and modulation of metabolic regulators.</p>Fórmula:C42H58O6Pureza:Min. 95%Forma y color:PowderPeso molecular:658.91 g/molβ-Carotene - >95%
CAS:<p>beta-Carotene - >95% is a high-purity carotenoid compound, which is a naturally occurring pigment found in plants and fruits. This compound is primarily sourced from natural plant derivatives, such as carrots, sweet potatoes, and other colorful vegetables and fruits, where it functions as a photosynthetic pigment. The mode of action of beta-Carotene lies in its ability to convert enzymatically into retinol (vitamin A) in the human body, a crucial component for vision, immune function, and skin health.</p>Fórmula:C40H56Pureza:>95%Peso molecular:536.87 g/molSpheroidenone
CAS:<p>Spheroidenone is a fatty acid-derived carotenoid and hydroxyl group that is found in low light environments. It has been shown to be an effective dose for the treatment of certain types of cancer, such as breast cancer. Spheroidenone is an analog of astaxanthin, a type of molecule that contains a carbonyl group. The wild-type strain of this molecule is found in the genus "Cyanobacteria." The growth factor and syndrome type are unknown at this time.</p>Fórmula:C41H58O2Pureza:Min. 95%Forma y color:PowderPeso molecular:582.9 g/molall-trans-Canthaxanthin - Technical grade
CAS:<p>All-trans-Canthaxanthin - Technical grade is a carotenoid compound, which is a naturally occurring pigment. It is typically sourced through chemical synthesis or extraction from microorganisms such as algae or fungi. This compound functions as an antioxidant, donating electrons to neutralize free radicals, thereby preventing oxidative damage within cellular structures.</p>Fórmula:C40H52O2Pureza:Min. 95%Forma y color:Red PowderPeso molecular:564.84 g/molZeaxanthin
CAS:<p>Zeaxanthin is a naturally occurring carotenoid, which is primarily derived from various plant sources such as leafy green vegetables, corn, and yellow fruits. As a xanthophyll carotenoid, Zeaxanthin plays a significant role in the light-absorption processes of plants, contributing to their photosynthetic efficiency and protection against light-induced oxidative damage.</p>Fórmula:C40H56O2Pureza:(%) Min. 80%Forma y color:PowderPeso molecular:568.87 g/mol
