Catechin

Oxygen-heterocyclic compound

Oxygen-heterocyclic compound

Epigallocatechin gallate, also known as EGCG, is a flavonoid that provides antioxidant properties to plants. It also inhibits telomerase, and enzyme that elongates chromosomes, and DNA methyltransferase, that transfers a methyl group to cytosine in the DNA chain.

(+)-Epicatechin (Dexepicatechin) is a natural product and an antioxidant agent.

(-)-Epicatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Procyanidin B4 is a type of proanthocyanidin, which is a class of flavonoids. This compound is predominantly derived from various plant sources, notably grape seeds and certain fruits like apples. Its mode of action is primarily through its antioxidant properties, which involve scavenging free radicals and reducing oxidative stress at the cellular level. Procyanidin B4 operates by stabilizing free radicals with its phenolic hydroxyl groups, thereby inhibiting lipid peroxidation and protecting cellular components such as DNA, proteins, and lipids from oxidative damage. The uses and applications of Procyanidin B4 are mainly in biomedical and nutraceutical research. It has been studied for its potential benefits in cardiovascular health, particularly in promoting vascular function and reducing inflammation. Moreover, its role in skin health has garnered attention, with research focusing on its potential to protect against UV-induced damage and support collagen synthesis. In addition, Procyanidin B4 is explored for its neuroprotective effects, illustrating promise in mitigating neurodegenerative conditions. These diverse bioactivities make Procyanidin B4 a significant compound of interest in ongoing scientific research.

(+)-Catechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

3'-O-Methylcatechin is a naturally occurring flavonoid, which is derived from various plant sources, such as tea and certain fruits. It belongs to the class of compounds known as catechins, which are polyphenolic compounds widely recognized for their beneficial health effects. The methylation at the 3' position distinguishes it from other catechins, potentially influencing its bioavailability and biochemical activity. This compound functions primarily as a potent antioxidant, scavenging reactive oxygen species and thereby protecting cells from oxidative stress. Its ability to modulate various signaling pathways and inhibit the oxidation of low-density lipoproteins (LDL) highlights its significance in preventing cellular damage and supporting cardiovascular health. 3'-O-Methylcatechin is utilized in numerous research contexts, particularly in studies investigating its role in cancer prevention, cardiovascular health, and neuroprotection. Scientists study its effects on metabolic pathways, gene expression, and enzyme activity to uncover potential therapeutic applications. Due to its antioxidant properties, it is also explored for its implications in aging and age-related diseases. Understanding the mechanisms and effects of 3'-O-methylcatechin helps enhance our knowledge of flavonoid interactions in biological systems.

(-)-Catechin is a flavonoid compound, classified as a polyphenolic antioxidant, which is predominantly derived from plant sources such as tea leaves, cocoa, and various fruits. Its molecular structure allows it to scavenge free radicals and chelate metal ions, exhibiting potent antioxidant properties. This reactive nature contributes to its ability to modulate signaling pathways and inhibit enzymatic activities related to oxidative stress and inflammation. The primary applications of (-)-Catechin include its use in biochemical research to explore mechanisms of oxidative damage and potential therapeutic interventions. It is investigated for its potential protective effects against cardiovascular diseases, due to its capacity to improve endothelial function and reduce LDL oxidation. Additionally, (-)-Catechin is studied for its anti-carcinogenic properties, owing to its ability to induce apoptosis and inhibit proliferation in certain cancer cell lines. Its neuroprotective benefits are also under examination, considering its influence on neuronal survival and cognitive function. Through its diverse molecular interactions, (-)-Catechin offers significant insights into the pathways governing cellular health and disease prevention, making it a vital subject of study in the field of biomedical sciences.

(+)-Gallocatechin is a flavonoid, which is a type of polyphenol compound, naturally found in a variety of plant sources such as tea leaves, cocoa, and certain fruits. It is structurally related to other catechins, sharing similar properties and biological activities. As an antioxidant, (+)-Gallocatechin acts by scavenging free radicals, thereby inhibiting oxidative stress-a process linked to various chronic diseases and aging. In addition to its antioxidative properties, it plays a role in modulating enzyme activities and signaling pathways. This influence extends into areas such as cholesterol metabolism and immune response modulation. The compound has been explored for its potential applications in cardiovascular health, cancer prevention, and neuroprotective strategies, aligning with a broader interest in dietary polyphenols for health maintenance and disease prevention. Research on (+)-Gallocatechin continues to uncover its complex interactions within biological systems, making it a topic of interest in pharmacology and nutritional science. Its multifaceted roles suggest promising avenues for therapeutic development, although more studies are needed to fully understand its mechanisms and efficacy in clinical settings.

(-)-Gallocatechin is a type of flavan-3-ol, specifically a catechin, which is a subtype of polyphenol. This compound is naturally sourced from various plants, particularly abundant in green tea leaves. It is part of the broader catechin family, known for possessing potent antioxidant potential. The mode of action of (-)-Gallocatechin primarily involves its ability to neutralize free radicals, which are unstable molecules that can cause oxidative stress and subsequent damage to cells. Its antioxidant properties help in reducing such oxidative stress by donating electrons to free radicals, thus stabilizing them and preventing cellular damage. The uses and applications of (-)-Gallocatechin are extensive, particularly in scientific research related to health and nutrition. It's being studied for its potential roles in various biological processes, including anti-inflammatory effects and cardiovascular health. Additionally, its presence in the diet as part of tea and other plant-based foods makes it a compound of interest for nutritional studies focusing on disease prevention and health promotion. The exploration of (-)-Gallocatechin in pharmacological contexts is also ongoing, as its antioxidant properties could contribute to therapeutic strategies against oxidative stress-related conditions.

Procyanidin B1 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Oxygen-heterocyclic compound

Oxygen-heterocyclic compound

Oxygen-heterocyclic compound

(-)-Epigallocatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

(±)-Catechin is a type of flavonoid, a class of compounds known for their diverse range of biological activities. It is primarily sourced from a variety of plants, including tea leaves, cocoa, and certain fruits, where it exists as a natural antioxidant. The mode of action of (±)-catechin involves scavenging free radicals, thereby protecting cells from oxidative stress and potential damage. This protective mechanism is largely attributed to its polyphenolic structure, allowing it to neutralize reactive oxygen species (ROS). In scientific research, (±)-catechin is utilized for its antioxidative, anti-inflammatory, and potential cardiovascular protective effects. It is widely studied in the context of its potential health benefits, including reducing the risk of chronic diseases such as heart disease and certain types of cancer. Additionally, (±)-catechin is investigated for its role in modulating lipid metabolism and improving vascular function. Its applications extend to food science, where it is considered for enhancing the nutritional profile of dietary products and improving shelf life through its antioxidative properties. The compound also finds relevance in the development of functional foods and nutraceuticals.

(-)-Epicatechin gallate is a type of catechin, which is a polyphenolic compound primarily sourced from green tea leaves. This compound is known for its potent antioxidant properties, which effectively neutralize free radicals, thereby reducing oxidative stress and potentially preventing cellular damage. The mode of action of (-)-Epicatechin gallate involves the scavenging of reactive oxygen species and the modulation of signaling pathways related to cell survival and apoptosis. It can also influence the activity of various enzymes and receptors involved in cellular metabolism and stress responses. In terms of applications, (-)-Epicatechin gallate is extensively studied for its potential health benefits, including cardiovascular protection, anti-inflammatory effects, and anticancer properties. Its ability to inhibit lipid peroxidation and modulate endothelial function makes it a subject of interest in cardiovascular research. Moreover, it is being explored for its role in neuroprotection and metabolic health, given its impact on insulin sensitivity and glucose metabolism. Scientists continue to investigate its therapeutic potential in various fields, aiming to harness its bioactive properties for disease prevention and health promotion.

Procyanidin A2 analytical standard provided with w/w absolute assay, to be used for quantitative titration.

(+)-Catechin hydrate is a chiral flavonoid, which is a type of natural polyphenol compound. It is primarily sourced from various plants, including tea leaves, cocoa, and certain fruits. As an integral component of the flavonoid group, (+)-Catechin hydrate exhibits strong antioxidant activity, primarily through its ability to scavenge free radicals and chelate metal ions, thereby mitigating oxidative stress within biological systems. The significant role of (+)-Catechin hydrate in scientific research stems from its wide-ranging biological activities. It is extensively used in studies related to cardiovascular health, due to its potential in reducing oxidative stress and modifying lipid profiles. Furthermore, it has been investigated for its anti-inflammatory and anticancer properties, as well as its neuroprotective effects. These properties make it a subject of interest in pharmaceutical and nutraceutical applications. Research exploring its impact on metabolic syndromes and its potential in enhancing exercise performance also highlights its versatile applicability. This compound continues to be pivotal in advancing our understanding of polyphenol-related health benefits.

(-)-Epicatechin is a flavonoid compound, which is a type of polyphenol that can be found in various natural sources such as cacao beans, green tea, and certain fruits. Structurally, it belongs to the class of catechins and is known for its antioxidant properties. Its mode of action involves the scavenging of free radicals and modulation of various signaling pathways relevant to oxidative stress. (-)-Epicatechin has been shown to influence endothelial function by enhancing nitric oxide (NO) production, leading to improved vascular health. Moreover, it can interact with different cellular proteins, affecting pathways associated with inflammation and cell survival. The applications of (-)-Epicatechin are diverse, with a particular focus on its potential cardiovascular benefits. Scientific studies suggest that it may contribute to lowering blood pressure, improving lipid profiles, and offering protection against atherosclerosis. Additionally, due to its beneficial impact on muscle function and insulin sensitivity, (-)-Epicatechin is being investigated for its role in metabolic health, including diabetes management. Further research is ongoing to elucidate its comprehensive bioactivity and therapeutic potential.

(+)-Gallocatechin gallate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.