Composés deutérés
Les composés deutérés sont des molécules organiques dans lesquelles un ou plusieurs atomes d'hydrogène sont remplacés par du deutérium, un isotope stable de l'hydrogène. Ces composés sont essentiels dans divers domaines scientifiques, notamment la spectroscopie RMN, la spectrométrie de masse et les études cinétiques d'isotopes. Les composés deutérés améliorent la clarté et la précision des signaux dans les analyses en réduisant le bruit de fond et en offrant des perspectives uniques sur les mécanismes réactionnels et les structures moléculaires. Chez CymitQuimica, vous trouverez une large gamme de composés deutérés spécialement conçus pour soutenir vos recherches en chimie analytique et en études moléculaires.
4233 produits trouvés pour "Composés deutérés"
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n-Undecyl-1,1,2,2-d4 Alcohol
CAS :Produit contrôlé<p>Applications n-Undecyl-1,1,2,2-d4 Alcohol (CAS# 1219803-47-0) is a useful isotopically labeled research compound.<br></p>Formule :C11D4H20OCouleur et forme :NeatMasse moléculaire :176.34tert-Butyl Methyl-d3 Ether
CAS :Produit contrôlé<p>Applications tert-Butyl Methyl-d3 Ether (CAS# 29366-08-3) is a useful isotopically labeled research compound.<br></p>Formule :C5D3H9OCouleur et forme :ColourlessMasse moléculaire :91.17rac Fenfluramine-d5 Hydrochloride
CAS :Produit contrôlé<p>Applications Labelled Fenfluramine. Anorexic.<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 Pinder, et al.: Drugs, 10, 241 (1975), Caccia, S., et al.: Eur. J. Clin. Pharmacol., 29, 221 (1985), Finner, N., et al.: Curr. Ther. Res., 38, 847 (1985),<br></p>Formule :C12D5H11F3N·ClHCouleur et forme :NeatMasse moléculaire :272.753-Aminobiphenyl-d9
CAS :Produit contrôlé<p>Applications Product of smoking tobacco<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 Benigni, R., et al.: Env. Mol. Mutagen., 48, 754 (2007), Shin, H., et al.: Food Chem. Toxicol., 47, 192 (2009),<br></p>Formule :C122H9H2NCouleur et forme :Light Yellow To Dark BrownMasse moléculaire :178.28Ethyl Acetate-13C2
CAS :Produit contrôlé<p>Applications Ethyl Acetate-13C2 can be used in the synthesis of carbon-13-labeled 5-(diethylphosphono)-2-pentanone ethylene ketal, a reagent for the synthesis of multi carbon-13-labeled steroids.Environmental contaminants; Food contaminants<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 Degraw, J., et al.: J. Lable Compd Radiopharma, 19, 945 (1982);<br></p>Formule :C213C2H8O2Couleur et forme :NeatMasse moléculaire :90.09Propylparaben-d4
CAS :Produit contrôlé<p>Applications Propylparaben-d4 is the labelled analogue of propyl 4-hydroxybenzoate (P838285), which is an antimicrobial agent used in cosmetic products.<br>References Gilliland, D., et al.: J. Appl. Bacteriol., 72, 258 (1992), Routledge, E., et al.: Toxicol. Appl. Pharmacol., 153, 12 (1998), Miller, C., et al.: J. Biol. Chem., 272, 32824 (1997), Nakagawa, Y., et al.: Biochem. Pharmacol., 55, 1907 (1998),<br></p>Formule :C10H12O3Couleur et forme :White To Off-WhiteMasse moléculaire :184.22514-Bromophenol-2,3,5,6-d4
CAS :Produit contrôlé<p>Applications 4-Bromophenol-2,3,5,6-d4 is the labelled analogue of 4-Bromophenol (B686405) which is used as a reagent in Stille reactions.<br>References Littke, A.F. et al.: J. Am. Chem. Soc., 124, 6343 (2002);<br></p>Formule :C62H4HBrOCouleur et forme :NeatMasse moléculaire :177.036 Pyruvic Acid Sodium Salt-13C2
CAS :<p>Applications Pyruvic Acid-13C2 is an intermediate in synthesizing L-Lactic Acid-d3 Sodium Salt (L113503), a labelled sodium salt of L-Lactic Acid (L113500). L-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-(+)-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and other organs and body fluids.<br>References Wenzel, A., et al.: J. Neurosci., 21, 53 (2001); Martinez., et al.: Development, 6, 851 (2002); Nakayama, K., et al.: J. Biochem., 146, 757 (2009); Tanaka, T., et al.: J. Pharmacol. Sci., 109, 24 (2009)<br></p>Formule :C2CH3O3·NaCouleur et forme :Off WhiteMasse moléculaire :112.03N-(4-Aminobenzoyl-d4)-β-alanine
CAS :Produit contrôlé<p>Applications N-(4-Aminobenzoyl-d4)-β-alanine is the labeled analogue of N-(4-Aminobenzoyl)-β-alanine (A593795), a metabolite of BX661A, a therapeutic agent used in the treatment of ulcerative colitis, chemotaxis and reactive oxygen species production in polymorphonuclear leukocyctes. Inhibits lipid peroxidation in large intestinal mucosa after mesenteric ischemia/reperfusion.<br>References Kimura, I. et al.: Arzneimittelforschung., 48, 1007 (1998); Kumamoto, T. et al.: Jpn. J. Pharmacol., 75, 187 (1997);<br></p>Formule :C10D4H8N2O3Couleur et forme :NeatMasse moléculaire :212.238Chlorotoluron-d6
CAS :Produit contrôlé<p>Applications Labelled Chlorotoluron (C421600(P)), which is a herbicide.<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 Nelieu, S., et al.: Environ. Toxicol. Chem., 29, 2644 (2010), Aguilera-Luiz, M., et al.: Anal. Bioanal. Chem., 399, 2863 (2011),<br></p>Formule :C102H6H7ClN2OCouleur et forme :WhiteMasse moléculaire :218.71Bromoacetic-2-13C Acid
CAS :Produit contrôlé<p>Applications Bromoacetic-2-13C Acid is the isotope labelled analog of Bromoacetic Acid (B679075); a relatively strong alkylating agent as well as a versatile building block used very commonly in organic synthesis. Bromoacetic acid has been shown to reversibly inhibit human erythrocyte carbonic anhydrase B.<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 Song, C. et al.: J. Org. Synth., 74, 8980 (2009); Kramer, S.P. et al.: J. Nat. Cancer Inst., 31, 297 (1963); Whitney, P.L. et al.: Eur. J. Biochem., 16, 126 (1970)<br></p>Formule :C13CH3BrO2Couleur et forme :NeatMasse moléculaire :139.94Hexazinone-d6 (Dimethyl-d6-amino)
CAS :Produit contrôlé<p>Applications Hexazinone-d6 (dimethyl-d6-amino) (CAS# 1219804-22-4) is a useful isotopically labeled research compound.<br></p>Formule :C122H6H14N4O2Couleur et forme :White To Off-WhiteMasse moléculaire :258.35n-Heptyl 4-hydroxybenzoate-d4
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications n-Heptyl 4-hydroxybenzoate-d4 is labelled n-Heptyl 4-hydroxybenzoate which is used to prepare sulfonylbenzoic acid esters as potential inhibitors of oestrone sulphatase with antitumor activities.<br>References Owen, C., et al.: J. Pharm. Pharmacol., 55, 85 (2002)<br></p>Formule :C14D4H16O3Couleur et forme :NeatMasse moléculaire :240.331,2-Bis(2,4,6-tribromophenoxy)ethane-d4
CAS :Produit contrôlé<p>Applications Labelled 1,2-Bis(2,4,6-tribromophenoxy)ethane (B585425). One of the major "novel" brominated flame retardants (NBFRs) from varous polymer materials. An environmental pollutant.<br>References Zhu, L., et al.: Environ. Sci. Technol., 40, 3711 (2006), Qui, X., et al.: Environ. Sci. Technol., 42, 31 (2008), Stone, R., et al.: Science, 325, 1055 (2009),<br></p>Formule :C14H4D4Br6O2Couleur et forme :NeatMasse moléculaire :691.66N7-(2-Hydroxyethyl)guanine-d4
CAS :Produit contrôlé<p>Applications A labelled ethylene oxide-DNA adduct. Ethylene oxide (EtO) is classified as a known human carcinogen. The formation of EtO-DNA adducts is considered as an important early event in the EtO carcinogenic process.<br>References Walker, V., et al.: Cancer Res., 52, 4320 (1992), Wu, K., et al.: Chem. Res. Toxicol., 12, 722 (1999), van Sittert, N., et al.: Mutat. Res., 447, 27 (2000),<br></p>Formule :C7H5D4N5O2Couleur et forme :NeatMasse moléculaire :199.2Benzophenone-13C
CAS :<p>Applications Benzophenone-13C was useful for studying the behaviour of cumulene molecules when absorbed in faujasite zeolite pores.<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 Shibata, S., et al.: Bull. Chem. Soc. Japan, 93, 663 (2020)<br></p>Formule :CC12H10OCouleur et forme :NeatMasse moléculaire :183.21Salicylic Acid-13C6
CAS :<p>Applications Labelled acetylsalicylic acid impurity B.<br>References Walter, M., et al.: Eur. J. Biochem., 1996, 239, 281 (1996), Bantignies, B., et al.: Plant Mol. Biol., 42, 871 (2000), Bais, H., et al.: J. Biol. Chem., 278, 32413 ( 2003), Finkler, C., et al.: Genetica, 124, 117 (2005),<br></p>Formule :C6CH6O3Couleur et forme :NeatMasse moléculaire :144.08Benzotriazole-d4
CAS :Produit contrôlé<p>Applications Labelled Benzotriazole. BT is an anticorrosive agent well known for its use in aircraft deicing and antifreeze fluids but also used in dishwasher detergents. Benzotriazole is antiestrogenic in vitro but not in vivo.Isotopic purity: 97% d4, 3% d3.<br>References Rollinson, G., et al.: Biotechnol. Lett., 8, 303 (1986), Cancilla, D., et al.: Environ. Toxicol. Chem., 16, 430 (1997), Beresford, N., et al.: Toxicol. Appl. Pharmacol., 162, 22 (2000), Cornell, J., et al.: Environ. Toxicol. Chem., 19, 1465 (2000), Giger, W., et al.: Environ. Sci. Technol., 40, 7186 (2006),<br></p>Formule :C6D4HN3Couleur et forme :NeatMasse moléculaire :123.152’-Deoxy Cytidine-5,6-d2
CAS :Produit contrôléFormule :C9D2H11N3O4Couleur et forme :NeatMasse moléculaire :229.23n-Octacosane-d58
CAS :Produit contrôlé<p>Applications n-Octacosane-d58 (CAS# 16416-33-4) is a useful isotopically labeled research compound.<br></p>Formule :C28D58Couleur et forme :NeatMasse moléculaire :453.13
