Vitamines
Les vitamines sont des composés organiques nécessaires en petites quantités pour des fonctions physiologiques essentielles et une bonne santé globale. Elles jouent des rôles cruciaux dans le métabolisme, la fonction immunitaire et le maintien cellulaire. Dans cette catégorie, vous trouverez une large gamme de vitamines, incluant des types solubles dans l'eau et dans les graisses, nécessaires pour la recherche en nutrition, biochimie et sciences de la santé. Chez CymitQuimica, nous proposons des vitamines de haute qualité pour soutenir vos efforts de recherche et développement, garantissant la précision et l'efficacité de vos études sur les fonctions et les carences en vitamines.
1124 produits trouvés pour "Vitamines"
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(+)-Biotin 4-Amidobenzoic Acid, Sodium Salt
CAS :<p>Applications (+)-Biotin 4-Amidobenzoic Acid, Sodium Salt is a fluorigenic substrate for the determination of Biotinidase activity.<br></p>Formule :C17H20N3O4S·NaCouleur et forme :White To Light YellowMasse moléculaire :385.41D,L-Mevalonic Acid Lactone
CAS :<p>Stability Hygroscopic<br>Applications A metabolite from endophytes of the medicinal plant Erythrina crista-galli.<br>References Stadler, M., et al.: Planta Med., 60, 128 (1994), Kopcke, B., et al.: Phytochemistry, 60, 709 (2002), Chu, M., et al.: J. Nat. Prod., 66, 1527 (2003), Weber, D., et al.: J. Antibiot., 57, 559 (2004),<br></p>Formule :C6H10O3Couleur et forme :NeatMasse moléculaire :130.145,6-trans-Vitamin D3, ~90%
CAS :Produit contrôlé<p>Impurity Cholecalciferol EP Impurity A<br>Stability Light Sensitive, Temperature Sensitive<br>Applications 5,6-trans-Vitamin D3 (Cholecalciferol EP Impurity A) is the major photoisomer of Vitamin D3 analog, as an impurity.<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 Bikle, D., et al.: Biochemistry, 25, 1545 (1986), Webb, A., et al.: J. Clin. Endocrinol. Metab., 68, 882 (1989), Baran, D., et al.: J. Cell Biochem., 50, 124 (1992), Tian, X., et al.: J. Biol. Chem., 268, 14888 (1993),<br></p>Formule :C27H44ODegré de pureté :~90%Couleur et forme :White To Light YellowMasse moléculaire :384.6413(S)-HODE
CAS :Produit contrôlé<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>Formule :C18H32O3Couleur et forme :NeatMasse moléculaire :296.44Isovitamin D3 (90%)
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications Isovitamin D3 is a metabolite of Vitamin D. Studies show that Isovitamin D3 is biologically active in normal rats but inactive in anephric rats.<br>References Holick, M.F. et al.: Science, 180, 964 (1973); Wilczek, H. et al.: Prak. Lek., 59, 794 (1979);<br></p>Formule :C27H44ODegré de pureté :90%Couleur et forme :NeatMasse moléculaire :384.644,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic Acid
CAS :Produit contrôlé<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>Formule :C14H6N2O8Couleur et forme :NeatMasse moléculaire :330.21γ-Tocopherol
CAS :<p>Stability Light Sensitive<br>Applications One of the naturally occurring forms of Vitamin E. Most abundant Tocopherol in soybean and corn oils.<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>Formule :C28H48O2Couleur et forme :Light BrownMasse moléculaire :416.684-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid
CAS :Produit contrôlé<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>Formule :C23H26O3Couleur et forme :NeatMasse moléculaire :350.45Vitamin D2-d3
CAS :Produit contrôléFormule :C282H3H41OCouleur et forme :NeatMasse moléculaire :399.67Icariin
CAS :Produit contrôlé<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>Formule :C33H40O15Couleur et forme :NeatMasse moléculaire :676.66Tamibarotene
CAS :Produit contrôlé<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>Formule :C22H25NO3Couleur et forme :NeatMasse moléculaire :351.44Di(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>Formule :C58H99O6PDegré de pureté :>85%Couleur et forme :NeatMasse moléculaire :923.38Vitamin K3-d8
CAS :Produit contrôlé<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>Formule :C112H8O2Couleur et forme :NeatMasse moléculaire :180.23Menaquinone 9
CAS :Produit contrôlé<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>Formule :C55H78O2Couleur et forme :Light Yellow To YellowMasse moléculaire :771.214-Aminoimidazole Dihydrochloride
CAS :Produit contrôlé<p>Applications 4-Aminoimidazole is used as a building block for the synthesis vitamin B12-analogs via Eubacterium limosu.<br>References Endres, B. et al.: Biol. Chem. Hop.-Sey., 376, 595 (1995);<br></p>Formule :C3H7Cl2N3Couleur et forme :NeatMasse moléculaire :156.0125-Hydroxyvitamin D3 3-Hemisuccinate
CAS :Produit contrôlé<p>Stability Light Sensitive, Temperature Sensitive<br>Applications 25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3 (C125700), the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3.<br>References Morii, et al.: Arch. Biochem. Biophys., 120, 513 (1967), Blunt, et al.: Biochemistry, 7, 3317 (1968), Liu, et al.: Science, 311, 1770 (2006),<br></p>Formule :C31H48O5Couleur et forme :NeatMasse moléculaire :500.71Calcitriol-d6
CAS :Produit contrôlé<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>Formule :C272H6H38O3Couleur et forme :BeigeMasse moléculaire :422.67Tocofersolan
CAS :<p>Applications Tocofersolan is a polyethylene glycol derivative of α-Tocopherol (T526125). Tocofersolan is a synthetic water-soluble vitamin E unlike its natural counterpart which are fat soluble. Tocofersolan is used in pediatrics in the treatment vitamin E-deficient cholestatic children. Tocofersolan has potential application as a absorption enhancer in drug delivery systems. Typical batch, n = 21<br>References Socha, P. et al.: J. Pediatric Gastroenterol. Nutr., 24, 189 (1997); Chang, T. et al.: Clin. Pharmacol. Therap., 59, 297 (1996); Wu, S.H.W. et al.: Pharmac. Technol., 23, 52 (1999);<br></p>Formule :C33H54O5(C2H4O)nCouleur et forme :NeatMasse moléculaire :530.78 + (44.05)n5,6-trans-Vitamin D3
CAS :5,6-trans-Vitamin D3（5,6-trans-Cholecalciferol） is an isoform of Vitamin D3, which is converted from Vitamin D3 on the skin surface after light exposure.Formule :C27H44ODegré de pureté :98.23%Couleur et forme :SolidMasse moléculaire :384.64Parathyroid Hormone Fragment (1-34)
CAS :Produit contrôlé<p>Applications A fragment of human parathyroid hormone (hPTH) peptide sequence containing the 34 N-terminal residues of hPTH. This fragment was also found to be an agonist at PTH1 and PTH2 receptors.<br>References Niall, et al.: Proc. Natl. Acad. Sci., 71, 384 (1974); Dobnig,T., et al.: Endocrinol., 138, 4607 (1997); Manabe. et al.: Bone., 40, 1475 (2007);<br></p>Formule :C181H291N55O51S2Couleur et forme :NeatMasse moléculaire :4117.72
![4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD449125.webp&w=3840&q=75)
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