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Lactones

Lactones

Les lactones sont une classe d'esters caractérisés par une structure cyclique formée par l'estérification intramoléculaire des acides hydroxyliques. Ces composés sont connus pour leurs structures annulaires distinctives, qui peuvent varier de trois à sept membres ou plus. Les lactones sont largement utilisées dans l'industrie des arômes et des parfums en raison de leurs arômes agréables, ainsi que dans les produits pharmaceutiques et agrochimiques pour leurs diverses activités biologiques. Chez CymitQuimica, nous proposons une sélection complète de lactones de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des performances fiables et efficaces dans vos projets.

490 produits trouvés pour "Lactones"

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  • Fraxinol

    CAS :
    <p>Fraxinol is a natural lignan, which is a small class of polyphenols, derived from the inner bark of the Ash tree (Fraxinus species). Its primary action is believed to involve antioxidant and anti-inflammatory pathways, where it scavenages reactive oxygen species and modulates cytokine production. This activity suggests potential modulation of cellular oxidative stress responses, contributing to its therapeutic interest.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FF73975

    5mg
    378,00€
    10mg
    572,00€
    25mg
    1.023,00€
  • Calipteryxin

    CAS :
    <p>Please enquire for more information about Calipteryxin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C24H26O7
    Degré de pureté :Min. 95%
    Masse moléculaire :426.46 g/mol

    Ref: 3D-XC163781

    1mg
    328,00€
  • 7-methoxy-8-hydroxy-4-phenylcoumarin

    CAS :
    <p>7-Methoxy-8-hydroxy-4-phenylcoumarin is a coumarin derivative, a type of organic compound characterized by a benzopyrone structure. This compound is typically derived from natural plant sources or synthesized in laboratory settings. Its structural features, such as the methoxy and hydroxy groups, are integral to its potential biological activity.</p>
    Formule :C16H12O4
    Degré de pureté :Min. 95%
    Masse moléculaire :268.26 g/mol

    Ref: 3D-FM74022

    25mg
    303,00€
    50mg
    343,00€
    100mg
    489,00€
    250mg
    923,00€
  • Pranferol

    CAS :
    <p>Pranferol is a phytochemical compound, which is derived from natural plant sources. It possesses unique immunomodulatory properties, affecting cellular pathways that regulate immune responses. The bioactive components in Pranferol interact with specific receptors on immune cells, modulating signaling cascades and gene expression to enhance or suppress specific immune functions depending on the physiological context.</p>
    Formule :C16H16O5
    Degré de pureté :Min. 95%
    Masse moléculaire :288.3 g/mol

    Ref: 3D-XP163687

    1mg
    355,00€
  • 7,8-Methylenedioxycoumarin

    CAS :
    <p>7,8-Methylenedioxycoumarin is a furanocoumarin compound, which is a type of organic molecule characterized by a coumarin core with an additional methylenedioxy group. It is primarily sourced from various plant species, particularly those in the Rutaceae family, where it is found in essential oils and extracts. The mode of action of 7,8-Methylenedioxycoumarin involves its natural fluorescing properties, making it highly valuable for use in various biochemical assays where visualization is key. Due to its unique chemical structure, it efficiently absorbs ultraviolet light and emits visible fluorescence, which is exploited in photochemistry and as a biological marker. Its applications extend to the fields of pharmaceuticals and environmental sciences, where it serves in drug development studies and as a tool for tracking organic pollutants in ecosystems. Researchers continue to explore its potential uses due to its distinctive chemical behavior and natural origin.</p>
    Formule :C10H6O4
    Degré de pureté :Min. 95%
    Masse moléculaire :190.15 g/mol

    Ref: 3D-XM163701

    1mg
    355,00€
  • Umbelliprenin

    CAS :
    <p>Umbelliprenin is a naturally occurring prenylated coumarin, which is primarily isolated from plants in the Apiaceae family. These plants are rich sources of various biologically active compounds. The mode of action of umbelliprenin is attributed to its ability to modulate multiple cellular pathways, including apoptosis and cell cycle arrest. This modulation is largely due to its interaction with reactive oxygen species and various signaling molecules within the cell.</p>
    Formule :C24H30O3
    Degré de pureté :Min. 95%
    Masse moléculaire :366.49 g/mol

    Ref: 3D-XU163805

    1mg
    394,00€
  • Anhydrobyankangelicin

    CAS :
    <p>Anhydrobyankangelicin is a coumarin derivative, which is a specialized type of organic compound commonly found in the plant family Apiaceae. This compound is biosynthetically sourced from the roots of plants such as Angelica species, where it is observed in varying concentrations. Anhydrobyankangelicin operates through interactions with several biological pathways, including modulating calcium channels and inhibiting certain enzymes involved in oxidative stress. This mechanism of action contributes to its efficacy in providing neuroprotective effects.</p>
    Formule :C17H16O6
    Degré de pureté :Min. 95%
    Masse moléculaire :316.31 g/mol

    Ref: 3D-XA163700

    1mg
    303,00€
  • 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin

    CAS :
    <p>7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin is a fluorescent dye, which is synthesized through chemical derivatization of coumarin compounds. Originating from coumarin, a naturally occurring compound in plants, this dye is particularly noted for its ability to fluoresce under UV and visible light.</p>
    Formule :C21H21N3O2
    Degré de pureté :Min. 95%
    Masse moléculaire :347.41 g/mol

    Ref: 3D-FD62153

    5g
    997,00€
    10g
    1.253,00€
    25g
    2.440,00€
  • Graveolone

    CAS :
    <p>Graveolone is a bioactive compound that functions as a plant defense enhancer, which is derived from certain plant species known for their antimicrobial properties. Its mode of action involves the activation of multiple signaling pathways that bolster the plant's innate immune response. By enhancing the synthesis of defensive proteins and secondary metabolites, Graveolone effectively fortifies plants against pathogenic challenges and abiotic stresses.</p>
    Formule :C21H22O7
    Degré de pureté :Min. 95%
    Masse moléculaire :386.4 g/mol

    Ref: 3D-XG163695

    1mg
    355,00€
  • Phellopterin

    CAS :
    <p>Phellopterin is a bioactive compound belonging to the class of furanocoumarins. It is extracted from various plants within the Apiaceae family, notably Angelica and Peucedanum species. These plants are found in diverse geographical regions and have been used in traditional medicine for centuries.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FP74418

    2mg
    303,00€
    5mg
    394,00€
    10mg
    561,00€
    25mg
    997,00€
  • cis-Isokhellactone

    CAS :
    <p>cis-Isokhellactone is a bioactive compound that belongs to the class of sesquiterpene lactones, which is isolated from plants in the genus Khella. With a well-characterized molecular structure, this compound exhibits significant binding affinity for cellular targets that are crucial in the regulation of cell proliferation and apoptosis. The mode of action involves the modulation of signaling pathways involved in cell cycle regulation and the induction of apoptosis in neoplastic cells.</p>
    Formule :C14H14O5
    Degré de pureté :Min. 95%
    Masse moléculaire :262.26 g/mol

    Ref: 3D-XI163783

    1mg
    303,00€
  • Murrangetin


    <p>Murrangetin is a flavonoid compound, which is a natural phytochemical sourced from the peels of various citrus fruits. Its mode of action primarily involves the modulation of inflammatory pathways, potentially through the inhibition of specific enzymes like cyclooxygenases and lipoxygenases. This flavonoid is also known for its antioxidative properties, which contribute to its ability to scavenge free radicals, thereby reducing oxidative stress in biological systems.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-XM164078

    1mg
    355,00€
  • Bergapten

    CAS :
    <p>Bergapten is a naturally occurring furanocoumarin, which is derived from the essential oils of citrus fruits, such as bergamot. It is recognized for its photosensitizing properties due to its ability to interact with DNA upon exposure to ultraviolet (UV) light. The mode of action involves the formation of monoadducts with pyrimidine bases in DNA, which can lead to cross-linking and ultimately disrupt DNA replication and transcription.</p>
    Formule :C12H8O4
    Masse moléculaire :216.19 g/mol

    Ref: 3D-Q-100536

    5g
    À demander
    10g
    À demander
    25g
    À demander
    50g
    À demander
    100g
    À demander
    -Unit-gg
    À demander
  • Praeruptorin E

    CAS :
    <p>Praeruptorin E is a natural furanocoumarin, which is derived from the roots of Peucedanum praeruptorum, a plant commonly used in traditional Chinese medicine. As a bioactive compound, Praeruptorin E exhibits significant pharmacological activities, particularly in cardiovascular, anti-inflammatory, and cytoprotective domains.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FP73861

    10mg
    303,00€
    25mg
    473,00€
    50mg
    715,00€
    100mg
    1.086,00€
  • Neobyakangelicol

    CAS :
    <p>Neobyakangelicol is a phytochemical compound, which is a natural product derived from various plant species. Its source is predominantly the roots of certain medicinal plants that are known for their array of bioactive constituents. The mode of action of Neobyakangelicol primarily involves interacting with specific biochemical pathways, potentially including modulation of enzyme activity or receptor binding, which could result in diverse pharmacological effects.</p>
    Formule :C17H16O6
    Degré de pureté :Min. 95%
    Masse moléculaire :316.31 g/mol

    Ref: 3D-XN163692

    1mg
    303,00€
  • Vaginidiol

    CAS :
    <p>Vaginidiol is a coumarin derivative that inhibits the biosynthesis of estrogen, which is essential for normal development of female reproductive tissues. The structure of vaginidiol was elucidated by NMR and mass spectroscopy, and it was found to be a bergapten-coumarin derivative. Vaginidiol has been shown to have an inhibitory effect on the growth of plants. This compound can be synthesized in two steps from etoac extract by an asymmetric synthesis using potassium hydroxide as the catalyst.</p>
    Formule :C14H14O5
    Degré de pureté :Min. 95%
    Masse moléculaire :262.26 g/mol

    Ref: 3D-XV163680

    1mg
    À demander
  • Tegerrardin A

    CAS :
    <p>Tegerrardin A is an innovative biopesticide derived from microbial fermentation processes, harnessing the potency of naturally occurring microorganisms. It is formulated to exploit the specific biochemical mechanisms within targeted pest populations, effectively disrupting their vital physiological functions. This selective mode of action is achieved through the inhibition of key enzymes essential for pest survival and proliferation, resulting in decreased pest pressure and improved crop health.</p>
    Formule :C15H13NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :255.27 g/mol

    Ref: 3D-XT163683

    1mg
    355,00€
  • Capensin

    CAS :
    <p>Capensin is an alkaloid-based compound, which is a naturally occurring chemical derived from specific plant sources known for producing bioactive molecules. Its mode of action involves interacting with cellular pathways to produce pharmacological effects, making it of particular interest in biochemical and medical research.</p>
    Formule :C15H16O5
    Degré de pureté :Min. 95%
    Masse moléculaire :276.28 g/mol

    Ref: 3D-XC163697

    1mg
    303,00€
  • Prenyletin methyl ether

    CAS :
    <p>Prenyletin methyl ether is a flavonoid compound, which is a naturally occurring polyphenolic molecule sourced primarily from specific plant species. This compound exerts its effects through a variety of biochemical interactions, notably influencing cellular signaling pathways, including antioxidative and anti-inflammatory processes.</p>
    Formule :C15H16O4
    Degré de pureté :Min. 95%
    Masse moléculaire :260.29 g/mol

    Ref: 3D-XP163686

    1mg
    303,00€
  • 4',5'-Dihydrobergapten

    CAS :
    <p>4',5'-Dihydrobergapten is a naturally occurring furanocoumarin, which is sourced primarily from various plant species, including members of the Rutaceae family. This compound is a derivative of psoralen and structurally categorized as a linear furanocoumarin. Its mode of action primarily involves intercalation into DNA, leading to photoactivation upon UVA exposure, which induces DNA cross-linking and inhibition of nucleic acid synthesis. Such mechanisms are pivotal for its biological properties.</p>
    Formule :C12H10O4
    Degré de pureté :Min. 95%
    Masse moléculaire :218.21 g/mol

    Ref: 3D-XD163779

    1mg
    303,00€