
Vitamine
Le vitamine sono composti organici richiesti in piccole quantità per funzioni fisiologiche essenziali e per la salute generale. Svolgono ruoli cruciali nel metabolismo, nella funzione immunitaria e nel mantenimento cellulare. In questa categoria troverete una vasta gamma di vitamine, includendo tipi solubili in acqua e in grassi, necessari per la ricerca in nutrizione, biochimica e scienze della salute. Da CymitQuimica, offriamo vitamine di alta qualità per supportare i vostri sforzi di ricerca e sviluppo, garantendo la precisione e l'efficacia dei vostri studi sulle funzioni e le carenze vitaminiche.
Trovati 1122 prodotti di "Vitamine"
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Calcitriol-d6
CAS:Prodotto controllato<p>Stability Light Sensitive, Temperature Sensitive<br>Applications The biologically active form of vitamin D3. Calcium regulator; vitamin (antirachitic); antihyperparathyroid; antineoplastic; antipsoriatic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Myrtle, J.F., et al.: J. Biol. Chem., 245, 1190 (1970), Lawson, D.E.M., et al.: Nature, 230, 228 (1971), Norman, A.W., et al.: Science, 173, 51 (1971), Suda, T., et al.: Vitamins, 45, 175 (1972), Muindi, J.R., et al.: Clin. Pharmacol. Ther., 72, 648 (2002),<br></p>Formula:C272H6H38O3Colore e forma:BeigePeso molecolare:422.6713(S)-HODE
CAS:Prodotto controllato<p>Applications 13(S)-HODE is an inhibitor of tumor cell adhesion in endothelium tissue. 13(S)-HODE is also used to activate GPR132 which may affect autoimmune function and lymph organ size.<br>References Le, L. et al.: Immunity., 14, 561 (2001);<br></p>Formula:C18H32O3Colore e forma:NeatPeso molecolare:296.44Menaquinone 9
CAS:Prodotto controllato<p>Stability Light Sensitive, Temperature Sensitive<br>Applications Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 9 is a form of vitamin K2 which acts as a prothrombogenic agent and is also a functional electron transfer component in nitrate reductase.<br>References Hugenholtz, P., et al.: J. Bacteriol., 180, 4765 (1998), Ginet, N., et al.: Biochemistry, 40, 1812 (2001), Cape, J., et al.: J. Biol. Chem., 280, 34654 (2005),<br></p>Formula:C55H78O2Colore e forma:Light Yellow To YellowPeso molecolare:771.214,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic Acid
CAS:Prodotto controllato<p>Stability Temperature Sensitive<br>Applications A cofactor of microbial quinoprotein enzyme, and imidazopyrroline. A redox/cofactor found in a a class of enzymes called quinoproteins.<br></p>Formula:C14H6N2O8Colore e forma:NeatPeso molecolare:330.214-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid
CAS:Prodotto controllato<p>Applications 4-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid is used in the preparation of pentamethylnaphthylmethylbenzoates as a selective retinoid X receptor ligands that induce apoptosis in leukemia cells.<br>References Boehm, M.F., et al.: J. Med. Chem., 38, 3146-55 (1995); Furmie, J.K., et al.: ChemMedChem, 7, 1551-66 (2012)<br></p>Formula:C23H26O3Colore e forma:NeatPeso molecolare:350.45Vitamin K3-d8
CAS:Prodotto controllato<p>Applications Precursor to verious types of Vitamin K. Used as a micronutrient for livestock and pet foods.<br>References Sakamoto, S., et al.: Anal. Bioanal. Chem., 396, 2955 (2010), Gohil, V., et al.: Nat. Biotechnol., 28, 249 (2010), Hu, W., et al.: Anal. Biochem., 398, 245 (2010),<br></p>Formula:C112H8O2Colore e forma:NeatPeso molecolare:180.23Di(a-tocopherol) Phosphate (>85%)
CAS:<p>Applications Di(α-tocopherol) Phosphate is used as a vitamin E supplement.<br>References Libinaki, R., et al.: Food Chem. Toxicol., 44, 916 (2006)<br></p>Formula:C58H99O6PPurezza:>85%Colore e forma:NeatPeso molecolare:923.38Icariin
CAS:Prodotto controllato<p>Stability Light Sensitive<br>Applications Icariin inhibits the ROS-dependent JNK and p38 pathways.<br>References Zhou, H., et al.: Exp. Ther. Med., 7, 1116 (2014)<br></p>Formula:C33H40O15Colore e forma:NeatPeso molecolare:676.66Tamibarotene
CAS:Prodotto controllato<p>Applications Synthetic retinoic acid receptor-α/β-selective retinoid. Antineoplastic.<br>References Hashimoto, Y., et al.: Jpn. J. Cancer Res., 79, 473 (1988), Mizojiri, K., et al.: Arzneim.-Forsch., 47, 59 (1997), Shinjo, K., et al.: Int. J. Hematol., 72, 470 (2000), Sanda, T., et al.: Leukemia, 19, 901 (2005),<br></p>Formula:C22H25NO3Colore e forma:NeatPeso molecolare:351.44Menaquinone 4-D7 (Mixture of cis-trans isomers)
CAS:Prodotto controllatoFormula:C31H33D7O2Colore e forma:Colourless To Dark YellowPeso molecolare:451.69Vitamin K4
CAS:Prodotto controllato<p>Applications Vitamin K4, is a chemically synthesized Vitamin K which plays an important role in the normal blood coagulation system.<br>References jiang Y. et al.: Pharmazie. 2013 Jun;68(6):442-8.<br></p>Formula:C15H14O4Colore e forma:NeatPeso molecolare:258.27Secalciferol
CAS:Prodotto controllato<p>Stability Light Sensitive, Temperature Sensitive<br>Applications A metabolite of Vitamin D, a possibly anti-inflammatory steroid.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Boyan, B., et al.: Steroids, 66, 363 (2001), Holick, M., et al.: J. Cell Biochem., 88, 296 (2003), Vogeser, M., et al.: Clin. Chem., 50, 1415 (2004), Singh, R., et al.: J. Clin. Endocrinol. Metab., 91, 3055 (2006),<br></p>Formula:C27H44O3Colore e forma:NeatPeso molecolare:416.64Menaquinone 7, Synthetic (90%)
CAS:<p>Stability Light and Temperature Sensitive<br>Applications Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 7 belongs to the class of K2-Vitamins homologs. Menaquinone 7 has been identified as the most bioactive cofactor for the carboxylation reaction of Gla-proteins such as osteocalcin and matrix-Gla protein, which plays a crucial role in building and maintaining overall bone health.<br>References Hugenholtz, P., et al.: J. Bacteriol., 180, 4765 (1998), Ginet, N., et al.: Biochemistry, 40, 1812 (2001), Cape, J., et al.: J. Biol. Chem., 280, 34654 (2005),<br></p>Formula:C46H64O2Purezza:90%Colore e forma:Light YellowPeso molecolare:649.00δ-Tocopherol (>90%)
CAS:<p>Applications One of the naturally occurring forms of Vitamin E. Isolated from soybean oil.<br>References Emerson, et al.: Science, 83, 421 (1936), Bieri, J.G., et al.: J. Nutr., 104, 850 (1974), Jiang, Q., et al.: Am. J. Clin. Nutr., 74, 714 (2001),<br></p>Formula:C27H46O2Purezza:>90%Colore e forma:Light Yellow To Dark BrownPeso molecolare:402.65Secalciferol-d6
CAS:Prodotto controllato<p>Stability Light Sensitive, Temperature Sensitive<br>Applications A labelled metabolite of Vitamin D, a possible anti-inflammatory steroid.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Boyan, B., et al.: Steroids, 66, 363 (2001), Holick, M., et al.: J. Cell Biochem., 88, 296 (2003), Vogeser, M., et al.: Clin. Chem., 50, 1415 (2004), Singh, R., et al.: J. Clin. Endocrinol. Metab., 91, 3055 (2006),<br></p>Formula:C272H6H38O3Colore e forma:NeatPeso molecolare:422.67D-γ-Tocotrienol
CAS:<p>Stability Light Sensitive<br>Applications γ-Tocotrienol exhibits antioxidant properties and belongs to the vitamin E family. It is naturally found in wheat germ oil and bran. In addition, α-tocopherol and γ-tocotrienol derivatives are potential lead compounds for developing anticancer and antiproliferative agents against MCF-7 and MDA-MB-231 breast cancer cells and the A549 lung cancer cells.<br>References Gagic, Z., et al.: Eur. J. Pharm. Sci. 88, 59 (2016); Guardiola, F., et al.: Food Chem. Toxicol., 34, 193 (1996); Kong, S., et al.: Food Chem., 120, 278 (2010); Aggarwal, B., et al.: Biochem. Pharmacol., 80, 1613 (2010)<br></p>Formula:C28H42O2Colore e forma:YellowPeso molecolare:410.63L-Proline
CAS:<p>Applications L-Proline is an amino acid and precursor (with vitamin C) for collagen, the building block of the structure of tendons, ligaments, arteries, veins and muscles. It is important in wound healing.<br>References Bondarenko, L.B., et al.: Int. J. Peptides., 2, 1687 (2012); Rimer, T., et al.: Biomacromolecules, 13, 2110 (2012);<br></p>Formula:C5H9NO2Colore e forma:NeatPeso molecolare:115.13D-α-Tocopherol Quinone
CAS:Prodotto controllato<p>Stability Light Sensitive<br>Applications D-α-Tocopherol Quinone is an vitamin E derivative that exhibits antioxidant properties. D-α-Tocopherol Quinone has been shown to partially restore the activity of NADH dehydrogenase and used to investigate the electron transport system in rat hepatocyte and human erythrocyte.<br>References Sun, I. L., et al.: Proc. Natl. Acad. Sci. USA 89, 11126 (1992); Hosomi, A., et al.: FEBS Lett. 409, 105 (1997)<br></p>Formula:C29H50O3Colore e forma:NeatPeso molecolare:446.71Perhydrofarnesyl Acetone
CAS:Prodotto controllato<p>Applications Perhydrofarnesyl Acetone is used as a flavor and fragrance agent, it is often used in jasmine compositions.<br>References Toda, H. et al.: Dev. Food Sci., 17, 181 (1988); Maggi, F. et al.: Food Chem., 113, 216 (2009); Maggi, F. et al.: Chem. Biodiv., 8, 2057 (2011);<br></p>Formula:C18H36OColore e forma:ColourlessPeso molecolare:268.48Menaquinone 4 (Mixture of cis-trans isomers)
CAS:<p>Applications Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 4 has four isoprene residue in its side chain and is also commonly refered to as menatetrenone. Menaquinone-4 is the most common type of vitamin K2 and is known as a hemostatic agent and is used as adjunctive therapy for the pain of osteoporosis.<br>References Hugenholtz, P., et al.: J. Bacteriol., 180, 4765 (1998), Ginet, N., et al.: Biochemistry, 40, 1812 (2001), Cape, J., et al.: J. Biol. Chem., 280, 34654 (2005),<br></p>Formula:C31H40O2Colore e forma:Light YellowPeso molecolare:444.65
