Étalons pharmaceutiques
Les standards pharmaceutiques sont un ensemble complet de matériaux de référence essentiels pour garantir la sécurité, l'efficacité et la qualité des produits pharmaceutiques. Cette catégorie comprend des standards pour les ingrédients pharmaceutiques actifs (APIs), qui sont les composants principaux responsables des effets thérapeutiques. De plus, elle couvre les composés et métabolites pertinents pour les industries pharmaceutique et vétérinaire, fournissant des points de référence pour la mesure et l'analyse précises de ces substances. Les standards de contrôle des nitrosamines sont cruciaux pour détecter et atténuer les nitrosamines potentiellement nocives dans les formulations médicamenteuses. Les standards de toxicologie aident à évaluer la sécurité et les effets indésirables potentiels des composés pharmaceutiques. En outre, les standards pour les activateurs et les inhibiteurs enzymatiques sont essentiels pour la recherche et le développement, permettant des études précises des voies biochimiques et des mécanismes des médicaments. Ces standards pharmaceutiques sont des outils indispensables pour la conformité réglementaire, le contrôle de qualité et la recherche, garantissant que les produits pharmaceutiques répondent à des critères stricts de sécurité et d'efficacité.
Sous-catégories appartenant à la catégorie "Étalons pharmaceutiques"
- APIs pour la recherche et les impuretés(274.845 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.869 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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(2Z)-Methyl 4-Bromo-2-(methoxyimino)-3-oxo-butanoic Acid Ester-d3
CAS :Produit contrôléFormule :C6D3H5BrNO4Couleur et forme :NeatMasse moléculaire :241.0545-Amino-1-naphthol
CAS :Produit contrôlé<p>Applications 5-Amino-1-naphthol is a reagent in the preparation of 5-hydroxy duloxetine. It is also used in the preparation of tetrahydronaphthol-, naphthol-, sulfonamide-, phenyl-, and heterocyclic-TRPV1 antagonists.<br>References Urbahns, K., et al.: Bioorg. Med. Chem. Lett., 22, 3408 (2012);<br></p>Formule :C10H9NOCouleur et forme :NeatMasse moléculaire :159.18FTY720 Hexanoic Acid-D4 Hydrochloride
Produit contrôléFormule :C17H23D4NO4•HClCouleur et forme :NeatMasse moléculaire :313.43 + 36.46Testosterone Heptanoate-6,6,7,7,7-d5
CAS :Produit contrôlé<p>Applications Testosterone Heptanoate-6,6,7,7,7-d5 (CAS# 1263095-31-3) is a useful isotopically labeled research compound.<br></p>Formule :C26H35D5O3Couleur et forme :NeatMasse moléculaire :405.63(1,2,5,6-Tetramethyl-d6)naphthalene
CAS :Produit contrôlé<p>Applications (1,2,5,6-Tetramethyl-d6)naphthalene is the labeled analogue of 1,2,5,6-Tetramethylnaphthalene (T303675), a polycyclic aromatic hydrocarbon that has been found in petroleum.<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 Forster, P.G., et. al.: J. Chromatogr., 483, 384 (1989)<br></p>Formule :C14D6H10Couleur et forme :NeatMasse moléculaire :190.314(R)-Laudanosine-d3 N-3-((5-Hydroxypentyl)oxy)-3-oxopropyl Benzenesulfonate
CAS :Produit contrôléFormule :C35H44D3NO10SCouleur et forme :NeatMasse moléculaire :676.83(S)-N2,N2-Dimethyl-3-(perfluoronaphthalen-1-yl)propane-1,2-diamine
Produit contrôléFormule :C15H13F7N2Couleur et forme :NeatMasse moléculaire :354.2662-Aminopyrazine-5-carboxylic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 2-Aminopyrazine-5-carboxylic Acid Methyl Ester (cas# 13924-94-2) is a compound useful in organic synthesis.<br></p>Formule :C6H7N3O2Couleur et forme :NeatMasse moléculaire :153.14Meta Fluoxetine-d3 Hydrochloride
CAS :Produit contrôléFormule :C17D3H15F3NO·HClCouleur et forme :NeatMasse moléculaire :348.806(+)-(3-Bromopropyl)boronic Acid Pinanediol Ester
CAS :Produit contrôléFormule :C13H22BBrO2Couleur et forme :NeatMasse moléculaire :301.0282',7-Dihydroxyflavone
CAS :Produit contrôléFormule :C15H10O4Couleur et forme :NeatMasse moléculaire :254.2381-Bromo-2-fluoronaphthalene
CAS :Produit contrôléFormule :C10H6BrFCouleur et forme :NeatMasse moléculaire :225.06Cresyl Diphenyl Phosphate-d7 Isomer 3
CAS :Produit contrôlé<p>Applications Cresyl Diphenyl Phosphate-d7 Isomer 3 is the deuterated form of Cresyl Diphenyl Phosphate (C783015), which is a phosphorus flame retardant additive.<br>References van der Veen., et al.: Chemosphere, 88, 1119 (2012);<br></p>Formule :C19D7H10O4PCouleur et forme :NeatMasse moléculaire :347.3534-Aminobenzoic-2,3,5,6-d4 Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 4-Aminobenzoic-2,3,5,6-d4 Acid Methyl Ester is an intermediate in the synthesis of DMABA-d4 NHS Ester (D678402), which is a labelled DMABA NHS ester (D678400). DMABA NHS ester is a reagent that reacts with the primary amine group of PE lipids. DMABA NHS ester has been used in combination with DMABA NHS ester-d4, -d6, and -d10 to study relative changes in PE lipid abundance before and after radical oxidation.<br>References Wester, H., et al.: Nucl. Med. Bio., 23, 365 (1996), Frees, D., et al.: Mol. Microbiol., 48, 1565 (2003), Michel, A., et al.: J. Bacteriol., 188, 5783 (2006), Voelker, T., et al.: Bioorg. Med. Chem., 17, 2047 (2009),<br></p>Formule :C8H5D4NO2Couleur et forme :NeatMasse moléculaire :155.19(S)-β-Pinene
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications (S)-β-Pinene is a monoterpene that naturally occur in various plants. Due to its pine-like smell, its been used as a major constituent of hop aroma and flavor.<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 Li, Jingyi., et la.: J. Neurochem., 121, 881 (2012); Wu, J., et al.: J. Med. Plants. Res., 6, 2832 (2012);<br></p>Formule :C10H16Couleur et forme :NeatMasse moléculaire :136.232-Acetamido-5-nitrophenylboronic Acid Pinacol Ester
CAS :Produit contrôlé<p>Stability Moisture Sensitive<br>Applications 2-Acetamido-5-nitrophenylboronic acid, pinacol ester<br></p>Formule :C14H19BN2O5Couleur et forme :NeatMasse moléculaire :306.124-(((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol Dihydrochloride
CAS :Produit contrôléFormule :C16H20N2O5·2HClCouleur et forme :NeatMasse moléculaire :393.265'-S-(3-Aminophenyl)-5'-thioadenosine
CAS :Produit contrôlé<p>Applications 5'-S-(3-Aminophenyl)-5'-thioadenosine is an intermediate used in the synthesis of S-adenosylhomocysteine analogs with biological activities.<br>References 5'-S-(3-Aminophenyl)-5'-thioadenosine is an intermediate used in the synthesis of S-adenosylhomocysteine analogs with biological activities.<br></p>Formule :C16H18N6O3SCouleur et forme :NeatMasse moléculaire :374.42(alphaR)-α-(Aminomethyl)-benzenepropanoic Acid Methyl Ester Hydrochloride
CAS :Produit contrôléFormule :C11H15NO2·HClCouleur et forme :NeatMasse moléculaire :229.703(S)-2-Amino-4-(((R)-1-carboxy-2-(1H-imidazol-5-yl)ethyl)amino)butanoic Acid
Produit contrôléFormule :C10H16N4O4Couleur et forme :NeatMasse moléculaire :256.258L-Argininamide-D-phenylalanyl-L-2-piperidinecarbonyl-N-(4-nitrophenyl) Acetic Acid (D-PHE-PIP-ARG-PNA)
CAS :Produit contrôlé<p>Applications H-D-Phe-Homopro-Arg-pNA.2 Acetate is a useful organic reagent.<br></p>Formule :C27H36N8O5•x(C2H4O2)Couleur et forme :White To Off-WhiteMasse moléculaire :552.63 + x(60.05)(R,S)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid-13C2,15N
CAS :Produit contrôlé<p>Applications A potent and selective agonist of the putative, excitatory neurotransmitter L-glutamic acid. AMPA does not interfere with binding sites for kainic acid in vitro, and AMPA- induced neuronal excitation is not significantly affected by NMDA antagonists.<br>References Krogsgaard-Larsen, et al.: Nature, 284, 64 (1980), Honore, T., et al.: J. Neurochem., 38, 173 (1982), MacDonald, J.F., et al.: Science, 253, 1132 (1991)<br></p>Formule :C513C2H10N15NO4Couleur et forme :NeatMasse moléculaire :189.14rac-Viridifloric Acid-d7
CAS :Produit contrôléFormule :C7H7D7O4Couleur et forme :NeatMasse moléculaire :254.234Mixture of (Z)-3-chloro-Oxybutynin-d11 and (Z)-2-chloro-Oxybutynin-d11(Oxybutynin HCI Adduct Impurity)
Produit contrôléFormule :C22D11H21ClNO3Couleur et forme :NeatMasse moléculaire :810.03Elaidic acid Methyl Ester-d3
CAS :Produit contrôléFormule :C19H33D3O2Couleur et forme :NeatMasse moléculaire :299.51Keto Carvedilol-d3 Hydrochloride
CAS :Produit contrôléFormule :C24H22D3ClN2O4Couleur et forme :NeatMasse moléculaire :150.603N,N-Dipropyl-2-(2-methyl-3-nitrophenyl)ethylamine
CAS :Produit contrôlé<p>Applications N,N-Dipropyl-2-(2-methyl-3-nitrophenyl)ethylamine is an intermediate used to prepare 4-[2-(Di-n-propylamino)ethyl]-2(3H)-indolone and related compounds as a prejunctional dopamine receptor agonist.<br>References Gallagher, G., et al.: J. Med. Chem., 28, 1533 (1985); DeMarinis, R., et al.: J. Med. Chem., 29, 939 (1986)<br></p>Formule :C15H24N2O2Couleur et forme :NeatMasse moléculaire :264.36N-[(4-Fluorophenyl)sulfonyl]-D-aspartic Acid 1,4-Dimethyl Ester
CAS :Produit contrôléFormule :C12H14FNO6SCouleur et forme :NeatMasse moléculaire :319.306Bis(o-cresyl) m-Cresyl Phosphate
CAS :Produit contrôléFormule :C21H21O4PCouleur et forme :NeatMasse moléculaire :368.37Methyl 1,4-Dihydro-4-(2’-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide
CAS :Produit contrôlé<p>Applications Methyl 1,4-Dihydro-4-(2’-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide (cas# 887407-06-9) is a compound useful in organic synthesis.<br></p>Formule :C19H21F3N2O3Couleur et forme :NeatMasse moléculaire :382.38(+)-Biotinyl 3,6,9-Trioxaundecanediamine
CAS :Produit contrôlé<p>Applications (+)-Biotinyl 3,6,9-Trioxaundecanediamine is a biotin derivative and is used as a reagent in the synthesis of a potent, covalent BTK inhibitor for B-cell lymphoma.<br>References Wu, H., et al.: ACS Chem. Biol., 9, 1086 (2014)<br></p>Formule :C18H34N4O5SCouleur et forme :NeatMasse moléculaire :418.558,15,22-Trioxo-24-phenyl-23-oxa-7,14,21-triazatetracosanoic Acid Methyl Ester
Produit contrôléFormule :C27H43N3O6Couleur et forme :NeatMasse moléculaire :505.647Testosterone Hexanoate-d11
CAS :Produit contrôlé<p>Applications Testosterone Hexanoate-d11 is the isotopic analog of Testosterone Hexanoate. Testosterone Hexanoate is a metabolite of testosterone(T155000), which is used in analytical studies to determine the use of anabolic steroid esters and related compounds in equine hair sample though ultra high performance liquid chromatography-tandem mass spectrometry.<br>References Gray, B.P., et al.: Analtica Chemica Acta, 787, 163 (2013); McKinney, A., et al.: Bioanalysis 1, 785 (2009)<br></p>Formule :C25H27D11O3Couleur et forme :NeatMasse moléculaire :397.64N1,O2'-Dimethyladenosine-d3 Monohydriodide
CAS :Produit contrôlé<p>Applications N1,O2'-Dimethyladenosine Monohydriodide-d3, is the labeled a analogue of N1,O2'-Dimethyladenosine Monohydriodide (D447411), is an intermediate useful in the synthesis of N6,O2'-Dimethyladenosine (D447415), which is naturally occurring modified nucleoside in RNA. It was reported in the preparation of alkylated adenosines as antihypertensive agents.<br>References Yamada, T., Kageyama, K.: Eur. Pat. Appl. (1988), EP 269574 A2 19880601; Aduri, R., et al.: J. Chem. Theory Comput., 3, 1464 (2007);<br></p>Formule :C12D3H15N5O4·ICouleur et forme :NeatMasse moléculaire :426.2252-Amino-3’-hydroxy-acetophenone Hydrochloride
CAS :Produit contrôlé<p>Applications 2-Amino-3’-hydroxy-acetophenone Hydrochloride is a reactant in the synthesis of TRPM8 modulators.<br>References PCT Int. Appl. (2014), WO 2014130582 A2 20140828;<br></p>Formule :C8H9NO2•(HCl)Couleur et forme :NeatMasse moléculaire :151.163646Ertapenem Dimer Form D Impurity
CAS :Formule :C44H50N6O14S2Couleur et forme :NeatMasse moléculaire :951.03γ-Valerolactone-d3
CAS :Produit contrôlé<p>Applications γ-Valerolactone-d3 is the isotope labelled analog of γ-Valerolactone. γ-Valerolactone is a naturally occurring chemical found in fruits and is frequently used as a food additive. It can be converted to liquid alkenes which can be used as transportation fuels.<br>References Horvath, I.T., et al.: Green Chem., 10, 238 (2008); Bond, J.Q., et al.: Science, 327, 1110 (2010)<br></p>Formule :C5D3H5O2Couleur et forme :NeatMasse moléculaire :103.134N’-[2-[2,4-Dimethylphenyl)thio]phenyl] Vortioxetine-d8
Produit contrôléFormule :C32H26D8N2S2Couleur et forme :NeatMasse moléculaire :651.546Tetramethyl-d12-urea
CAS :Produit contrôlé<p>Applications Tetramethyl-d12-urea (CAS# 51219-89-7) is a useful isotopically labeled research compound.<br></p>Formule :C5D12N2OCouleur et forme :NeatMasse moléculaire :128.24Stavudine-α,α,α,6-d4
CAS :Produit contrôlé<p>Applications Stavudine-alpha,alpha,alpha,6-d4 (CAS# 1219803-67-4) is a useful isotopically labeled research compound.<br></p>Formule :C10H8D4N2O4Couleur et forme :NeatMasse moléculaire :228.245-Methylisoquinoline-6-carboxylic Acid Methyl Ester
Produit contrôléFormule :C12H11NO2Couleur et forme :NeatMasse moléculaire :201.2213-Methylphosphinicopropionic Acid Diethyl Ester
CAS :Produit contrôlé<p>Applications 3-Methylphosphinicopropionic Acid Diethyl Ester is a derivative of 3-Methylphosphinicopropionic Acid Sodium Salt (M326160), a metabolite of Glufosinate (G596950). 3-Methylphosphinicopropionic Acid Diethyl Ester is used in the preparation of the naturally occurring amino acid, Phosphinothricin.<br>References Zeiss, H.: J. Org. Chem., 56, 1783 (1991)<br></p>Formule :C8H17O4PCouleur et forme :NeatMasse moléculaire :208.192,2'-Dinitrodibenzyl
CAS :Produit contrôlé<p>Applications 2,2'-Dinitrodibenzyl is an intermediate in the synthesis of Carbamazepine (C175840), an antiepileptic drug that is used to treat patients with trigeminal neuralgia and psychiatric disorders (such as depression and bipolar disorder).<br>References Greil, W.,et al.: J. Affect. Disord., 43, 151 (1997); Lerer, B., et al.: Spina, E., et al: Clin. Pharm., 31, 198 (1996)<br></p>Formule :C14H12N2O4Couleur et forme :NeatMasse moléculaire :272.26p-Coumaric Acid-d4 4-O-Sulfate
CAS :Produit contrôlé<p>Applications Labelled p-Coumaric Acid 4-O-Sulfate, the sulfate conjugate of p-Coumaric Acid. p-Coumaric Acid 4-O-Sulfate is one of the metabolites in human biological fluids after coffee consumption. p-Coumaric Acid 4-O-Sulfate is also a metabolite of 4-Nonylphenol (N650430).<br>References Fumeaux, R. et al.: Org. Biomol. Chem., 8, 5199 (2010); Zalko, D. et al.: Drug Metab. Disp., 31, 168 (2003); Thibaut, R. et al.: Xenobiotica, 28, 745 (1998);<br></p>Formule :C9D4H4O6SCouleur et forme :NeatMasse moléculaire :248.2462-(Bromomethyl)-3-nitrobenzoic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 2-(Bromomethyl)-3-nitrobenzoic Acid Methyl Ester (cas# 98475-07-1) is a compound useful in organic synthesis.<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></p>Formule :C9H8BrNO4Couleur et forme :Off-White To Light YellowMasse moléculaire :274.07Malathion β-Monoacid-d5
CAS :Produit contrôlé<p>Applications A labelled major biodegradation product of Malathion (M111000). Malathion metabolite.<br>References Kim, Y. et al.: Chemosphere, 60, 1349 (2005); Yoshii, K. et al.: J. Health Sci., 54, 535 (2008); Hayasaka, M. et al.: Jap. J. Forensic Toxicol., 12, 15 (1994);<br></p>Formule :C8D5H10O6PS2Couleur et forme :NeatMasse moléculaire :307.3362,2'-(6,6,12,12-Tetraoctyl-6,12-dihydroindeno[1,2-b]fluorene-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS :Produit contrôléFormule :C64H100B2O4Couleur et forme :NeatMasse moléculaire :955.12-[[[[1-(Methyl-d3)ethyl-1,2,2,2-d4]amino]sulfonyl]amino]-benzoic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 2-[[[[1-(Methyl-d3)ethyl-1,2,2,2-d4]amino]sulfonyl]amino]-benzoic Acid Methyl Ester is an intermediate in the synthesis of Bentazon-d7 (B120583). Bentazon-d7 is deuterium labelled Bentazon (B120580), which is a herbicide.<br>References Ghirardello, D., et al.: Environ. Sci. Technol., 44, 9010 (2010); Frihauf, J., et al.: Weed Technol., 24, 262 (2010); Rotroff, D., et al.: Toxicol. Sci., 117, 348 (2010)<br></p>Formule :C11D7H9N2O4SCouleur et forme :NeatMasse moléculaire :279.3642,6-Dimethyl-3,5-dicarboxy-4-(2-nitrophenyl)-1,4-dihydropyridine
CAS :Produit contrôlé<p>Applications 2,6-Dimethyl-3,5-dicarboxy-4-(2-nitrophenyl)-1,4-dihydropyridine is used as a reactant in the preparation of hydroxyindolecarboxylate and hydroxycarbolinecarboxylate from nifedipine analogous cyanoethyl ester.<br>References Gorlitzer, K., et al.: Pharmazie, 55, 35 (2000)<br></p>Formule :C15H14N2O6Couleur et forme :NeatMasse moléculaire :318.2811-(4-Chlorophenyl)-3-[(2-nitrophenyl)methoxy]pyrazole
CAS :Produit contrôlé<p>Applications 1-(4-Chlorophenyl)-3-[(2-nitrophenyl)methoxy]pyrazole is an intermediate for the synthesis of Pyraclostrobin-d6 (P840402). Isotope labelled Pyraclostrobin is a fungicide for use in seed grass and food crops.<br>References Gyldenkaerne, S., et al.: Pestic Sci., 55, 1210 (1999), Pennington, D., et al.: Environ. Sci. Technol., 39, 1119 (2005), Wang, S., et al.: Food Control., 18, 731 (2007),<br></p>Formule :C16H12ClN3O3Couleur et forme :NeatMasse moléculaire :329.744-(2-Naphthyl)piperidine Hydrochloride
CAS :Produit contrôléFormule :C15H17N·HClCouleur et forme :NeatMasse moléculaire :247.7632',3'-Di-O-(tert-butyldimethylsilyl)-2'-deoxycytidine
CAS :Produit contrôlé<p>Applications 2',3'-Di-O-(tert-butyldimethylsilyl)-2'-deoxycytidine is an intermediate for biosynthesis of cholyl-CoA and oligodeoxyribonucleotides.<br>References Takamura-Enya, T. et al.: Chem. Res. Toxicol., 18, 1715 (2005); Wada, T. et al.: J. Am. Chem. Soc., 119, 12710 (1997)<br></p>Formule :C21H41N3O4Si2Couleur et forme :NeatMasse moléculaire :455.739Ethylene Glycol Dilaurate
CAS :Produit contrôlé<p>Applications Ethylene Glycol Dilaurate is a pearling agents for cosmetics.<br>References Onozaki, T., et al.: Journal of SCCJ, 15, 38 (1981)<br></p>Formule :C26H50O4Couleur et forme :NeatMasse moléculaire :426.672-Isopropoxy-1-naphthalenemethanamine-d7
CAS :Produit contrôléFormule :C14H10D7NOCouleur et forme :NeatMasse moléculaire :222.3314,15-Dehydro Fluocinolone Acetonide
<p>Impurity Fluocinolone Acetonide EP Impurity I<br>Applications 14,15-Dehydro Fluocinolone Acetonide is an impurity of Fluocinolone Acetonide (F455800); a glucocorticoid and anti-inflammatory agent.<br>References Sammul, et al.: J. Assoc. Off. Agric. Chem., 47, 952 (1964); Emerson, M.V., et al.: BioDrugs, 21, 245 (2007)<br></p>Formule :C24H28F2O6Couleur et forme :NeatMasse moléculaire :450.475β-Androstane-17β-ol-3-one (1mg/ml in Acetonitrile)
CAS :Produit contrôléFormule :C19H30O2Couleur et forme :Single SolutionMasse moléculaire :290.445'-Hydroxyphenyl Carvedilol-d5
CAS :Produit contrôlé<p>Applications A Labelled metabolite of Carvedilol which is a multiple-action, neurohormonal antagonist that is used in the treatment of hypertension.<br>References Schaefer, W.H., et al.: Drug Metab. Dispos., 26, 958 (1998).<br></p>Formule :C24H21D5N2O5Couleur et forme :NeatMasse moléculaire :427.54’-Bromomethyl-2-cyanobiphenyl-d4
CAS :Produit contrôléFormule :C14D4H6BrNCouleur et forme :NeatMasse moléculaire :276.165Urolithin A 8-Trideuteromethyl Ether
CAS :Produit contrôléFormule :C14D3H7O4Couleur et forme :Light Beige To Dark OrangeMasse moléculaire :245.245Epoxy Metradiene
CAS :Produit contrôlé<p>Applications Epoxy Metradiene is an impurity from synthesis of Fluorometholone (F593145),a glucocorticoid; anti-inflammatory.<br>References Kupferman, A., et al.: Arch. Ophthlmol., 640, 100 (1982); Tokunaga H., et al.: Chem. Pharm. Bull., 32, 4012 (1984);<br></p>Formule :C22H28O4Couleur et forme :NeatMasse moléculaire :356.464-[(2R)-Oxiranylmethoxy]benzenepropanoic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications A chiral intermediate used for preparation of Esmolol hydrochloride optical isomers.<br></p>Formule :C13H16O4Couleur et forme :NeatMasse moléculaire :236.26N-Biotinyl-3-aminopropyl Solketal
CAS :Produit contrôléFormule :C19H33N3O5SCouleur et forme :NeatMasse moléculaire :415.554-Methoxy Retinoic Acid
CAS :Produit contrôlé<p>Applications: An impurity contained in samples of all trans-retinoic acid.<br>References Newton, D., et al.: Cancer Res., 40, 3413 (1980), Curley, R., et al.: Bioorg. Med. Chem. Lett., 2, 1133 (1992), Tanaka, H., et al.: Chem. Pharm. Bull., 43, 356 (1995), Patel, J., et al.: J. Med. Chem., 47, 6716 (2004),<br></p>Formule :C21H30O3Couleur et forme :Off White SolidMasse moléculaire :330.465-Chloro-m-salicylic Acid
CAS :Produit contrôlé<p>Applications 5-Chloro-m-salicylic Acid was studied as a potential selective lactate receptor (GPR81) agonists with antilipolytic effects.<br>References Dvorak, C.A., et al.: ACS. Med. Chem. Lett., 3, 637 (2012);<br></p>Formule :C7H5ClO3Couleur et forme :NeatMasse moléculaire :172.57Nitroethane-2,2,2-d3
CAS :Produit contrôlé<p>Applications Nitroethane-2,2,2-d3 (CAS# 1219802-04-6) is a useful isotopically labeled research compound.<br></p>Formule :C2H2D3NO2Couleur et forme :NeatMasse moléculaire :78.09(-)-β-Bisabolene-d3
CAS :Produit contrôléFormule :C15D3H21Couleur et forme :NeatMasse moléculaire :207.373-Chloro-4-nitro-2-naphthalenecarboxylic Acid
CAS :Produit contrôléFormule :C11H6ClNO4Couleur et forme :NeatMasse moléculaire :251.6232-Nitrophloroglucinol
CAS :<p>Applications 2-Nitrophloroglucinol is a useful synthetic intermediate. It is used to prepare benzoxazoles and benzothiazoles as selective ligands for human β-estrogen receptor (ER-β).<br>References Barlaam, B., et al.: PCT Int. Appl., WO 2002051821 A1 20020704 (2002)<br></p>Formule :C6H5NO5Couleur et forme :Red SolidMasse moléculaire :171.112'-Deoxy-N-methyladenosine-15N5
CAS :Produit contrôléFormule :C11H1515N5O3Couleur et forme :NeatMasse moléculaire :270.236DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl
CAS :Produit contrôlé<p>Applications DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl (CAS# 1219805-31-8) is a useful isotopically labeled research compound.<br></p>Formule :C4H4D4ClNOSCouleur et forme :NeatMasse moléculaire :157.65Minodronic Acid
CAS :Produit contrôlé<p>Applications Minodronic acid is developed for osteoporosis treatment.<br>References Tanishima, S., et al.: Clin. Interv. Aging, 8, 185 (2013)<br></p>Formule :C9H12N2O7P2Couleur et forme :NeatMasse moléculaire :322.15Chromium (II) Chloride Tetrahydrate (Technical Grade)
CAS :Produit contrôlé<p>Applications Chromium (II) chloride is use as a reducing agent for dehalogenation of organic halides. Chromium (II) chloride is also used as a reagent for chemo-, regio- and diastereoselective C-C bond formation.<br>References Hashmi, A.: J. Prakt. Chem., 338, 491 (1996); Takai, K., et al.: Tetrahedron Lett., 24, 5281 (1983)<br></p>Formule :CrCl2•4H2OCouleur et forme :NeatMasse moléculaire :194.963’-Chloro-3'-deoxy-5’-O-tritylthymidine
CAS :Produit contrôlé<p>Applications 3’-Chloro-3'-deoxy-5’-O-tritylthymidine (cas# 34627-62-8) is a compound useful in organic synthesis.<br></p>Formule :C29H27ClN2O4Couleur et forme :NeatMasse moléculaire :502.17Methyl 3α,7α-Diacetoxy-12-oxo-5β-cholan-24-oate
CAS :Produit contrôléFormule :C29H44O7Couleur et forme :NeatMasse moléculaire :504.662,3-Pentanedione 3-[(2,4-Dinitrophenyl)hydrazone]
CAS :Produit contrôlé<p>Applications 2,3-Pentanedione 3-[(2,4-Dinitrophenyl)hydrazone] is derived from 3-Pentanone (P273600), which is mainly used as a solvent in paint and a precursor to vitamin E. It is a useful synthetic intermediate. It can be used as a reagent to synthesize Ethyl 2-Cyano-3,3-diethylacrylate (E907600) by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models.<br>References Hasebe, N., et al.: Eur. J. Pharma., 642, 66 (2010); Siegel, H., et al.: Ullmann's Encyclopedia of Industrial Chemistry (2002);<br></p>Formule :C11H12N4O5Couleur et forme :NeatMasse moléculaire :280.242-Bromo-4-fluoroacetophenone
CAS :Produit contrôlé<p>Applications 2-Bromo-4-fluoroacetophenone (cas# 1006-39-9) is a compound useful in organic synthesis.<br></p>Formule :C8H6BrFOCouleur et forme :NeatMasse moléculaire :217.042,3'-Dibromopropiophenone
CAS :Produit contrôlé<p>Applications 2,3'-Dibromopropiophenone is an intermediate in the synthesis of 3-Deschloro-3-bromo Bupropion Hydcrochloride (D281955), a derivative of Bupropion Hydrochloride (B689625), a selective inhibitor of dopamine uptake. An antidepressant of the aminoketone class; aid in smoking cessation.<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 Soroko, F., et al.: J. Pharm. Pharmacol., 29, 769 (1977), Tucker, W.E., J. Clin. Psychiatry, 44, 60 (1983), Hsyu, P-H., et al.: J. Clin. Pharmacol., 37, 737 (1997), West, R., et al.: Expert Opin. Pharmacother., 4, 533 (2003),<br></p>Formule :C9H8Br2OCouleur et forme :NeatMasse moléculaire :291.972,2',3,5',6-Pentachlorobiphenyl-13C12
CAS :Produit contrôlé<p>Applications 2,2',3,5',6-Pentachlorobiphenyl-13C12 is the labeled analogue of 2,2',3,5',6-Pentachlorobiphenyl (P237935), an environmental neurotoxicant that promotes synaptogenesis through ryanodine receptor-dependent miR132 upregulation.<br>References Lesiak, A., et. al.: J. Neurosci., 34, 717 (2014)<br></p>Formule :C12H5Cl5Couleur et forme :NeatMasse moléculaire :329.303δ6-Fulvestrant
CAS :Produit contrôlé<p>Impurity Fulvestrant Impurity E;<br>Applications Fulvestrant (F862500) impurity E.<br></p>Formule :C32H45F5O3SCouleur et forme :NeatMasse moléculaire :604.754-Androsten-17α-methyl-17β-ol-3-one-1,2-d2
CAS :Produit contrôlé<p>Applications 4-Androsten-17alpha-methyl-17beta-ol-3-one-1,2-d2 is a useful isotopically labeled compound of 17α-Methyl Testosterone (M326400)<br></p>Formule :C20H28D2O2Couleur et forme :NeatMasse moléculaire :304.472-Hydroxy Atorvastatin Lactone
CAS :Produit contrôlé<p>Impurity Atorvastatin 2-Hydroxy Lactone<br>Stability Hygroscopic<br>Applications A metabolite of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.<br></p>Formule :C33H33FN2O5Couleur et forme :Off White SolidMasse moléculaire :556.623-Deoxy-D-ribo-hexono-1,4-lactone
CAS :Produit contrôlé<p>Applications 3-Deoxy-D-ribo-hexono-1,4-lactone, is a building block used in synthesis of various compounds.<br></p>Formule :C6H10O5Couleur et forme :NeatMasse moléculaire :162.141Decapreno-β-carotene (Technical Grade)
CAS :Produit contrôlé<p>Stability Light Sensitive, Temperature Sensitive<br>Applications An anlogue of β-Carotene (C184250). Decapreno-β-carotene is used as an internal standard for the quantification of the hydrocarbon carotenoids by HPLC.<br>References Hemley, R., et al.: Biophysical J., 20, 377 (1977), Taylor, R.F, et al.: Methods Enzymol., 67, 233 (1980),<br></p>Formule :C50H68Couleur et forme :NeatMasse moléculaire :669.072-Anthracenecarboxylic Acid
CAS :Produit contrôlé<p>Applications 2-Anthracenecarboxylic Acid (cas# 613-08-1) is a useful research chemical.<br></p>Formule :C15H10O2Couleur et forme :NeatMasse moléculaire :222.23N-Isopropylnortropine Methobromide-D3 (Impurity)
CAS :Produit contrôléFormule :C11D3H19NO·BrCouleur et forme :NeatMasse moléculaire :267.22117β-(Trimethylsiloxy)testosterone
CAS :Produit contrôlé<p>Stability Acid Sensitive<br>Applications 17β-(Trimethylsiloxy)testosterone is an anabolic steriod, and a derivative compound of Testosterone (T155000), Principal hormone of the testes, produced by the interstitial cells. Major circulating androgen; converted by 5α-reductase in androgen-dependent target tissues to 5α-dehydrotestosterone which is required for normal male sexual differentiation. Also converted by aromatization to Estradiol.Testerone is a controlled substance (anabolic steroid). Androgen.<br>References McFarland, K., et al.: Science, 245, 494 (1989), Heckert, L., et al.: Mol. Endocrinol., 12, 1499 (1998), Themmen, A., et al.: Endocr. Rev. 21, 551 (2000), Kumar, R., et al.: Biol. Reprod., 65, 710 (2001),<br></p>Formule :C22H36O2SiCouleur et forme :White To Off-WhiteMasse moléculaire :360.61Cafestol Acetate
CAS :Produit contrôléFormule :C22H30O4Couleur et forme :NeatMasse moléculaire :358.475-Acetamidonaphthalene-1-sulfonyl Chloride
CAS :Produit contrôlé<p>Stability Moisture Sensitive<br>Applications 5-Acetamidonaphthalene-1-sulfonyl Chloride (cas# 52218-37-8) is a compound useful in organic synthesis.<br>References Bradbury, R., et al.: J. Med. Chem., 40, 996 (1997),<br></p>Formule :C12H10ClNO3SCouleur et forme :Beige To YellowMasse moléculaire :283.73Methyl 3,4,5-Trimethoxycinnamate
CAS :Produit contrôlé<p>Applications Methyl 3,4,5-trimethoxycinnamate (cas# 7560-49-8) is a useful research chemical.<br></p>Formule :C13H16O5Couleur et forme :NeatMasse moléculaire :252.26(Z)-1-(1-Naphthalenyl)ethanone Oxime
CAS :Produit contrôléFormule :C12H11NOCouleur et forme :NeatMasse moléculaire :185.2222-Chloroinosine
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Halogenated nucleoside.<br>References Sodum, R., et al.: Chem. Res. Toxicol., 11, 1453 (1998),<br></p>Formule :C10H11ClN4O5Couleur et forme :NeatMasse moléculaire :302.67(R,E)-2-Acetamido-3-((phenyldiazenyl)thio)propanoic-13C6 Acid
Produit contrôlé<p>Applications (R,E)-2-Acetamido-3-((phenyldiazenyl)thio)propanoic-13C6 Acid is labelled N-Acetyl-S-phenyl-L-cysteine (P335600), which is an important metabolite of Benzene.<br>References Muller, G., et al.: Anal. Hazard. Subst. Biol. Mater., 5, 143 (1997)<br></p>Formule :C6C5H13N3O3SCouleur et forme :NeatMasse moléculaire :273.264-Nitrophenyl 1H-Indole-3-acetic Acid Ester
CAS :Produit contrôlé<p>Applications 4-Nitrophenyl 1H-Indole-3-acetic Acid Ester is an intermediate used in the synthesis of Indole-3-acetyl-L-aspartic Acid (I577370), which is an indole-3-acetyl-amino acid conjugate involved in regulatory mechanisms for the control of auxin activity during physiological and pathophysiological responses.<br>References Ostrowski, M., et al.: J Plant Physiol, 191, 63-72 (2016)<br></p>Formule :C16H12N2O4Couleur et forme :NeatMasse moléculaire :296.2771-(3-Nitrophenyl)methanesulfonamide
CAS :Produit contrôléFormule :C7H8N2O4SCouleur et forme :NeatMasse moléculaire :216.2144-tert-Butyl-2-nitrophenol
CAS :Produit contrôlé<p>Applications 4-tert-Butyl-2-nitrophenol (cas# 3279-07-0) is a useful research chemical.<br></p>Formule :C10H13NO3Couleur et forme :NeatMasse moléculaire :195.222-Methoxycarbonyl Loratadine
CAS :Produit contrôlé<p>Applications Intermediate for the synthesis of 2-Hydroxymethyl Loratadine.<br>References Cerrada, V., et al.: ARKIVOC, 9, 200 (2005).<br></p>Formule :C24H25ClN2O4Couleur et forme :NeatMasse moléculaire :440.925-Acetylsalicylic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 5-Acetylsalicylic Acid Methyl Ester (cas# 16475-90-4) is a compound useful in organic synthesis.<br></p>Formule :C10H10O4Couleur et forme :NeatMasse moléculaire :194.184,4’-Dithiobis[3,5-bis(1,1-dimethylethyl)-phenol
CAS :Produit contrôléFormule :C28H42O2S2Couleur et forme :NeatMasse moléculaire :474.7625’-Deoxy-5’-iodo-5-fluorouridine-13C,15N2 , >95%
CAS :Produit contrôlé<p>Applications 5’-Deoxy-5’-iodo-5-fluorouridine-13C,15N2 , >95% is a compound useful in organic synthesis.<br></p>Formule :CC8H10FI15N2O5Degré de pureté :>95%Couleur et forme :NeatMasse moléculaire :375.068cis-8,11,14-Eicosatrienoic Acid Methyl Ester-d3
CAS :Produit contrôlé<p>Applications cis-8,11,14-Eicosatrienoic Acid Methyl Ester-d3 is the isotope labelled analog of cis-8,11,14-Eicosatrienoic Acid Methyl Ester (E477925); the methyl ester derivative of cis-8,11,14-Eicosatrienoic Acid (E477930) which is a fatty acid with selective tumoricidal activity.<br>References Das, U., et al.: Cancer Lett., 56, 235 (1991); Rudra, P., et al.: Anticancer Res., 21, 29 (2001); Menendez, J., et al.: Breast Cancer Res. Treat., 72, 203 (2002)<br></p>Formule :C21H33D3O2Couleur et forme :NeatMasse moléculaire :366.4772,2'-Dibromobiphenyl
CAS :Produit contrôlé<p>Applications 2,2'-Dibromobiphenyl<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></p>Formule :C12H8Br2Couleur et forme :NeatMasse moléculaire :312.00Isopropyl (1R)-(+)-10-Camphorsulfate-d7
CAS :Produit contrôléFormule :C13H15D7O4SCouleur et forme :NeatMasse moléculaire :281.428-Amino-2,5,7-trihydroxy-1,4-naphthalenedione
CAS :Produit contrôléFormule :C10H7NO5Couleur et forme :NeatMasse moléculaire :221.166Diethyl 2,2'-(1,3-Dithietane-2,4-diylidene)bis(cyanoacetate)
CAS :Produit contrôlé<p>Applications Diethyl 2,2'-(1,3-Dithietane-2,4-diylidene)bis(cyanoacetate) is used in the synthesis of Olanzapine Thiohydroxymethylidene Impurity (O253795), which is a serotonin (5-HT2) and dopamine (D1/D2) receptor antagonist with anticholinergic activity.<br>References Moore, N.A., et al.: Curr. Opin Invest. Drugs, 2, 281 (1993), Baldwin, D.S. and Montgomery, S.A.: Int. Clin. Psychopharmacol., 10, 239 (1995), Tohen, M., et al.: Am. J. Psychiatry, 156, 702 (1999)<br></p>Formule :C12H10N2O4S2Couleur et forme :NeatMasse moléculaire :310.35all-trans-Retinoic Acid Methyl Ester
CAS :Produit contrôléFormule :C21H30O2Couleur et forme :NeatMasse moléculaire :314.46Cefdinir Thiazine Analog
CAS :Produit contrôlé<p>Applications Cefdinir Thiazine Analog is hydrolytic degradation product of Cefdinir (C242670).<br>References Okamoto, Y., et al.: J. Pharm. Sci., 85, 976 (1996)<br></p>Formule :C14H15N5O6S2Couleur et forme :NeatMasse moléculaire :413.429Nintedanib Demethyl-O-β-D-glucuronic Acid Methyl Ester 2,3,4-Triacetate-D3
Produit contrôléFormule :C43D3H44N5O13Couleur et forme :NeatMasse moléculaire :844.8783,6-Disulfonaphthalene-2-diazonium Chloride
Produit contrôléFormule :C10H7N2O6S2·ClCouleur et forme :NeatMasse moléculaire :350.7552-Chloro-5-nitrophenol
CAS :Produit contrôlé<p>Applications 2-Chloro-5-nitrophenol (cas# 619-10-3) is a compound useful in organic synthesis.<br></p>Formule :C6H4ClNO3Couleur et forme :BrownMasse moléculaire :173.553-O-Acetyl Caffeic Acid Methyl Ester 4-O-(Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester)
Produit contrôlé<p>Applications Intermediate in the preparation of Caffeic Acid metabolties.<br></p>Formule :C25H28O14Couleur et forme :NeatMasse moléculaire :552.492,2'-Dihydroxy-3,3',5,5'-tetrabromodiphenyl ether
CAS :Produit contrôlé<p>Applications 2,2'-Dihydroxy-3,3',5,5'-tetrabromodiphenyl ether is a useful reactant and building block, and has been shown to display antimicrobial activity.<br>References Xin, Y.; et al.: Huaxue Yanjiu Yu Yingyong, 18, 1346 (2006).<br></p>Formule :C12H6Br4O3Couleur et forme :NeatMasse moléculaire :517.791-(Adamantan-1-yl)-3-(prop-2-enoyl)urea
CAS :Produit contrôlé<p>Applications 1-(adamantan-1-yl)-3-(prop-2-enoyl)urea (cas# 852399-58-7) is a useful research chemical.<br></p>Formule :C14H20N2O2Couleur et forme :NeatMasse moléculaire :248.32Yangonin-d3
CAS :Produit contrôlé<p>Applications Isotope labelled analog of Yangonin (Y100550), a lactone isolated from the Kava plant (Piper methysticum). The active constituents of Kava are a group of approx. 18 compounds collectively referred to as kavalactones or kava pyrones. Kawain, dihydrokawain, methysticin, dihydromethysticin, yangonin, and desmethoxyyangonin are the six major kavalactones. Kava beverages and other preparations are known to be anxiolytic and are used for anxiety disorders. Dietary supplements containing the root of the kava shrub have been implicated in several cases of liver toxicity in humans, including several who required liver transplants after using kava supplements.<br>References Keledjian, J., et al.: J. Pharm. Sci., 77, 1003 (1988), Clouatre, D., et al.: Toxicol. Lett., 150, 85 (2004), Mathews, J., et al.: Drug Metab. Dispos., 33, 1555 (2005), Clayton, N., et al.: Exp. Toxicol. Pathol., 58, 223 (2007),<br></p>Formule :C15H11D3O4Couleur et forme :NeatMasse moléculaire :261.29Stearyl Acetate
CAS :Produit contrôlé<p>Applications Stearyl Acetate is a sex pheromone found in the males of the castniid palm borer, paysandisia exhibited in their courtship behavior.<br>References Quero, C., et al.: PLoS One, 12, 0171166 (2017)<br></p>Formule :C20H40O2Couleur et forme :NeatMasse moléculaire :312.539-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)guanine
CAS :Produit contrôléFormule :C10H12FN5O4Couleur et forme :NeatMasse moléculaire :285.2324-(2-Oxiranylmethoxy)benzeneacetic Acid Methyl Ester-d5
CAS :Produit contrôléFormule :C12D5H9O4Couleur et forme :NeatMasse moléculaire :227.2685-(1-Piperazinyl)-2-benzofurancarboxylic Acid Methyl Ester
CAS :Produit contrôléFormule :C14H16N2O3Couleur et forme :NeatMasse moléculaire :260.288N-Benzoyl-5’-(di-p-methoxytrityl)cytidine
CAS :Produit contrôlé<p>Applications A useful building block for oligoribonucleotide synthesis.<br>References Zlatev, I., et al.: J. Med. Chem., 51, 5745 (2008),<br></p>Formule :C37H35N3O8Couleur et forme :NeatMasse moléculaire :649.697-Hydroxychlorpromazine-d6 O-β-D-Glucuronide
CAS :Produit contrôléFormule :C23D6H21ClN2O7SCouleur et forme :NeatMasse moléculaire :517.0257-Chloro-3,4-dihydro-1,8-naphthyridin-2(1H)-one
CAS :Produit contrôléFormule :C8H7ClN2OCouleur et forme :NeatMasse moléculaire :182.607Diosmetin-d3 3-O-β-D-Glucuronide Triacetate
CAS :Produit contrôléFormule :C29D3H25O15Couleur et forme :NeatMasse moléculaire :619.542L-Propoxyphene-d5 HCl (propionyl-d5)
CAS :Produit contrôlé<p>Applications L-Propoxyphene-d5 Hydrochloride is the isotope labelled analog and L-isomer of Propoxyphene Hydrochloride (P831500); a controlled substance (opiate) and analgesic (narcotic). The α-DL-and D-diastereoisomers possess marked analgesic activity in contrast to the β-diastereoisomers which are substantially inactive. Oral administration of L-Propoxyphene Hydrochloride enhances the analgesic activity of D-Propoxyphene Hydrochloride.<br>References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971); McEwan, B., et al.: Anal. Profiles Drug Subs., 1, 301 (1972); Murphy, P.J., et al.: J. Pharmacol. Exp. Ther., 199, 415 (1976)<br></p>Formule :C22H25D5ClNO2Couleur et forme :NeatMasse moléculaire :380.96Testosterone-d3 17β-Hemisuccinate
CAS :Produit contrôléFormule :C23H29D3O5Couleur et forme :NeatMasse moléculaire :388.497m-Cresol-d8
CAS :Produit contrôlé<p>Applications m-Cresol-d8 (CAS# 302911-90-6) is a useful isotopically labeled research compound.<br></p>Formule :C7D8OCouleur et forme :NeatMasse moléculaire :116.191-(2-Tetrahydrofurfuryl)-2-thiourea
CAS :Produit contrôléFormule :C6H12N2OSCouleur et forme :NeatMasse moléculaire :160.2373-Aminomethyl-5-fluorobenzoic Acid Methyl Ester
CAS :Produit contrôléFormule :C9H10FNO2Couleur et forme :NeatMasse moléculaire :183.18Diethyl-[2-(3-nitrophenoxy)ethyl]amine
CAS :Produit contrôléFormule :C12H18N2O3Couleur et forme :NeatMasse moléculaire :238.284’-Fluoroacetophenone
CAS :<p>Applications 4’-Fluoroacetophenone is an intermediate used for the synthetic preparation of various pharmaceutical good and agricultural products.<br>References Xiao, Z.J., et al.: Chem. Eng. Sci., 84, 695 (2012); Vitale, P., et al.: Tetrahedron., 22, 1985 (2011); Kawano, S., et al.: Biosci. Biotech. Biochem., 75, 1055 (2011);<br></p>Formule :C8H7FOCouleur et forme :NeatMasse moléculaire :138.144-Bromotoluene-d3
CAS :Produit contrôlé<p>Applications 4-Bromotoluene-d3 is isotopically labelled form of 4-Bromotoluene (B688235), which is used as a reagent in the preparation of aromatic diselenides that are useful for generating anticancer lead compounds.<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 Rizvi, M.A., et al.: Bioorg. Med. Chem. Lett., 24, 3440 (2014); Leung, C., et al.: Angew Chem., Int. Ed., 52, 766 (2013);<br></p>Formule :C7H4D3BrCouleur et forme :NeatMasse moléculaire :174.05Naphtho[2,3-b]benzofuran
CAS :Produit contrôléFormule :C16H10OCouleur et forme :NeatMasse moléculaire :218.25N6,O2'-Dimethyladenosine-d3
CAS :Produit contrôlé<p>Applications N6,O2'-Dimethyladenosine-d3 is an isotopic analog of N6,O2'-Dimethyladenosine (D447415), a naturally occurring modified nucleoside in RNA. It was reported in the preparation of alkylated adenosines as antihypertensive agents.<br>References Yamada, T., Kageyama, K.: Eur. Pat. Appl. (1988), EP 269574 A2 19880601; Aduri, R., et al.: J. Chem. Theory Comput., 3, 1464 (2007);<br></p>Formule :C12H14D3N5O4Couleur et forme :NeatMasse moléculaire :298.314,4'-Dicyano-2,2'-bipyridine
CAS :Produit contrôlé<p>Applications 4,4'-Dicyano-2,2'-bipyridine is a photosensitizers for solar fuel generation<br>References Mills, I. N., et al.: Polyhedron, 82, 104 (2014)<br></p>Formule :C12H6N4Couleur et forme :NeatMasse moléculaire :405.9144-Androsten-11b,17b-diol-3-one-2,2,4,6,6-d5
CAS :Produit contrôlé<p>Applications 4-Androsten-11b,17b-diol-3-one-2,2,4,6,6-d5 is a useful isotopically labeled compound of 11β-Hydroxytestosterone (H956785)<br></p>Formule :C19D5H23O3Couleur et forme :NeatMasse moléculaire :309.462’,6’-Dimethylcarbonylphenyl 9-Acridinecarboxylate 4’-NHS Ester
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Intermediate in the synthesis of luminescent agents.<br></p>Formule :C27H20N2O6Couleur et forme :NeatMasse moléculaire :468.46[N,N 0-Disalicylidene-1,2-ethanediaminato-(2-)]manganese(III) Chloride
CAS :Produit contrôlé<p>Applications [N,N 0-Disalicylidene-1,2-ethanediaminato-(2-)]manganese(III) Chloride (cas# 53177-12-1) is a useful research chemical.<br></p>Formule :C16H14N2O2·Cl·MnCouleur et forme :NeatMasse moléculaire :356.6864-Nitrophenyl Isocyanate (1-Isocyanato-4-nitrobenzene)
CAS :Produit contrôlé<p>Applications 1-Isocyanato-4-nitrobenzene is a useful synthetic intermediate. It can be used as a reactant in the synthesis of potent human NK1 tachykinin receptor antagonist. It can also be used to prepare N-{2-[(7-chloroquinolin-4-yl)amino]ethyl}ureas with antiprotozoal and antimycobacterial activities.<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 Walpole, C., et al.: J. Med. Chem., 41, 3159 (1998); Nava-Zuazo, C., et al.: Bioorg. Med. Chem., 18, 6398 (2010)<br></p>Formule :C7H4N2O3Couleur et forme :NeatMasse moléculaire :164.12Acetoxybutyl Aminopurin-d8
Produit contrôléFormule :C11D8H7N5O2Couleur et forme :NeatMasse moléculaire :257.3181-(2’,5’-Dimethoxyphenyl)-2-azidoethanone
CAS :Produit contrôlé<p>Applications 1-(2’,5’-Dimethoxyphenyl)-2-azidoethanone (cas# 329039-62-5) is a compound useful in organic synthesis.<br></p>Formule :C10H11N3O3Couleur et forme :NeatMasse moléculaire :221.21Guanosine 3',5'-Cyclic Monophosphate
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Guanosine 3',5'-cyclic monophosphate is an intracellular second messenger which are involved in the transduction of a diverse array of stimuli, mediating metabolic and growth regulation.<br>References Aladelokun, O., et al.: Curr. Drug Metab., 18, 1132-1135 (2017)<br></p>Formule :C10H12N5O7PCouleur et forme :NeatMasse moléculaire :345.205(3S)-3-(4-Hydroxyphenyl)-4-hexynoic Acid Methyl Ester
CAS :Produit contrôléFormule :C13H14O3Couleur et forme :NeatMasse moléculaire :218.249(3R,3'R)-N,N'-(Ethane-1,2-diyl)bis(3-amino-4-(2,4,5-trifluorophenyl)butanamide)
CAS :Produit contrôlé<p>Applications (3R,3'R)-N,N'-(ethane-1,2-diyl)bis(3-amino-4-(2,4,5-trifluorophenyl)butanamide) is a useful chemical reagent.<br></p>Formule :C22H24F6N4O2Couleur et forme :NeatMasse moléculaire :490.4427-Methyl-6-thioguanosine Chloride
CAS :Produit contrôlé<p>Stability Unstable at Room Temperature<br>Applications 7-Methyl-6-thioguanosine Chloride is a compound useful in organic synthesis.<br></p>Formule :C11H16ClN5O4SCouleur et forme :NeatMasse moléculaire :349.79(2,6-difluorobenzoyl)urea
CAS :Produit contrôlé<p>Applications (2,6-difluorobenzoyl)urea (cas# 1342075-20-0) is a useful research chemical.<br></p>Formule :C8H6N2O2F2Couleur et forme :Off-WhiteMasse moléculaire :200.14(±)-Fluoxetine-d5 Oxalate (phenyl-d5)
CAS :Produit contrôlé<p>Applications (±)-Fluoxetine-d5 Oxalate (phenyl-d5) (CAS# 1219804-82-6) is a useful isotopically labeled research compound.<br></p>Formule :C19H15D5F3NO5Couleur et forme :NeatMasse moléculaire :404.4Valeryl Chloride
CAS :Produit contrôlé<p>Applications Valeryl Chloride is used in the preparation of potent inhibitors of secretory phospholipase A2. Also used in the synthesis of small-molecule inhibitors of protein geranylgeranyltransferase Type I.<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 Castellano, S. et al.: J. Am. Chem. Soc., 129, 5843 (2007); Hagishita, S et al.: J. Med. Chem., 39, 3636 (1996);<br></p>Formule :C5H9ClOCouleur et forme :NeatMasse moléculaire :120.588-Fluoro-5-isoquinolinecarboxylic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 8-Fluoro-5-isoquinolinecarboxylic Acid Methyl Ester is a useful synthetic compound.<br></p>Formule :C11H8FNO2Couleur et forme :NeatMasse moléculaire :205.185p-Nitrophenyl Acetate-13C,d3
CAS :Produit contrôlé<p>Applications p-Nitrophenyl Acetate-13C,d3 (cas# 1794766-80-5) is a compound useful in organic synthesis.<br></p>Formule :C713CH4D3NO4Couleur et forme :Off-White To Light YellowMasse moléculaire :185.163-Bromopropionic-2,2,3,3-d4 Acid
CAS :Produit contrôlé<p>Applications 3-Bromopropionic-2,2,3,3-d4 Acid is the labeled analog of 3-Bromopropionic acid (B687705). 3-Bromopropionic Acid is used as a reagent in the synthesis of nitrogen containing diselenides which exhibit antioxidant activity. Also used as a reagent in the synthesis of indolin-2-one-based multi-targeted receptor tyrosine kinase inhibitors as potential anticancer agents.<br>References Nascimento, V., et al.: Eur. J. Med. Chem., 87, 131 (2014); Zhang, L., et al.: Eur. J. Med. Chem., 82, 139 (2014)<br></p>Formule :C3HD4BrO2Couleur et forme :NeatMasse moléculaire :157.0O-[2-(Acetylamino)-2-deoxy-α-D-galactopyranosyl]-L-threonine
CAS :Produit contrôléFormule :C12H22N2O8Couleur et forme :NeatMasse moléculaire :322.315-Hydroxycytosine-13C, 15N2
CAS :Produit contrôléFormule :CC3H515N2NO2Couleur et forme :NeatMasse moléculaire :130.081(3E)-4-(3-Nitrophenyl)-3-buten-2-one
CAS :Produit contrôlé<p>Applications (3E)-4-(3-Nitrophenyl)-3-buten-2-one is an intermediate in the synthesis of Methyl 4-Methyl-6-(3-nitrophenyl)-2-oxo-cyclohex-3-enyl Carboxylate (M275370), which is an impurity of Nicardipine (N394500).<br></p>Formule :C10H9NO3Couleur et forme :NeatMasse moléculaire :191.183Tetrabromobisphenol A Allyl Ether
CAS :Produit contrôlé<p>Applications Tetrabromobisphenol A Allyl Ether is a brominated flame retardant.<br>References Riess, M., et al.: J. Chromat. A, 827, 65 (1998); Andersson, P., et al.: Environ. Toxicol. Chem., 25, 1275 (2006)<br></p>Formule :C21H20Br4O2Couleur et forme :Off-WhiteMasse moléculaire :624.00Homogentisic Acid γ-Lactone
CAS :Produit contrôlé<p>Applications Homogentisic Acid γ-Lactone (cas# 2688-48-4) is a compound useful in organic synthesis.<br></p>Formule :C8H6O3Couleur et forme :NeatMasse moléculaire :150.1313,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanesulfonic Acid, Sodium Salt (in 50ug/mL)
CAS :Produit contrôléFormule :C10H4F17O3S·NaCouleur et forme :Single SolutionMasse moléculaire :550.164-Pregnen-6α-methyl-17-ol-3,20-dione 17-Acetate-d3
CAS :Produit contrôléFormule :C24H31D3O4Couleur et forme :NeatMasse moléculaire :393.57rac 4-Hydroxy-7-methoxy-4-(4-benzyloxyphenyl)-1,2,3,4-tetrahydronaphthalene
CAS :Produit contrôlé<p>Applications rac 4-Hydroxy-7-methoxy-4-(4-benzyloxyphenyl)-1,2,3,4-tetrahydronaphthalene (cas# 1286878-19-0) is a compound useful in organic synthesis.<br></p>Formule :C24H24O3Couleur et forme :NeatMasse moléculaire :360.455-O-Benzyl-2,3-O-isopropylidene-D-ribono-1,4-lactone
CAS :Produit contrôléFormule :C15H18O5Couleur et forme :NeatMasse moléculaire :278.3N-(3-Aminopropyl)-N-methylcarbamic Acid tert-Butyl Ester Hydrochloride
CAS :Produit contrôlé<p>Applications N-(3-Aminopropyl)-N-methylcarbamic Acid tert-Butyl Ester Hydrochloride is used as a reactant in the synthesis of 8-((dimethylamino)methyl)-1-(3-(dimethylamino)propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazol-2-amine, an inhibitor of the hepatitis C virus.<br>References Dirov, S.M., et. al.: J. Chem. Crystallogr., 43, 235 (2013)<br></p>Formule :C9H18N2O2·HClCouleur et forme :NeatMasse moléculaire :222.7122-Bromo-4-fluoro-5-nitrobenzoic Acid Methyl Ester
CAS :Produit contrôléFormule :C8H5BrFNO4Couleur et forme :NeatMasse moléculaire :278.0321,6-Di(methyl-d3)-naphthalene
CAS :Produit contrôléFormule :C12D6H6Couleur et forme :NeatMasse moléculaire :162.2616-Fluoronaphthalene-2-sulfonic Acid
CAS :Produit contrôlé<p>Applications 6-Fluoronaphthalene-2-sulfonic Acid acts as a reagent for the preparation of aromatic fluoro compounds or fluoro compounds of napthalene.<br>References Schiemann, G.,et al.: Justus Liebigs Ann Chem, 487, 270 (1931)<br></p>Formule :C10H7FO3SCouleur et forme :NeatMasse moléculaire :226.2243-Nitrosalicylic Acid-13C6
CAS :Produit contrôléFormule :C6CH5NO5Couleur et forme :NeatMasse moléculaire :189.0742-(2-Naphthyl)piperidine Hydrochloride
CAS :Produit contrôléFormule :C15H17N•HClCouleur et forme :NeatMasse moléculaire :247.761-Naphthylamine
CAS :<p>Applications 1-Naphthylamine is a reagent used to synthesize various dyes used in the textile industry.<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 Case, R., et al.: Brit. J. Ind. Med., 11, 75 (1954)<br></p>Formule :C10H9NCouleur et forme :Light Brown To Light PurpleMasse moléculaire :143.192,2'-Biquinoline-4,4-dicarboxylic Acid Disodium Salt Hydrate
CAS :Produit contrôlé<p>Stability Hygrscopic<br>Applications 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt<br></p>Formule :C20H10N2Na2O4·xH2OCouleur et forme :NeatMasse moléculaire :388.28 + x(18.02)N,N'-Diethyl-N'-(4-nitrophenyl)-N-phenylurea
CAS :Produit contrôlé<p>Applications N,N'-Diethyl-N'-(4-nitrophenyl)-N-phenylurea is a nitro derivative of the propellent stabilizer and burn rate moderator 1,3-Diethyl-1,3-diphenylurea (D472880).<br>References Betz, R., et al.: Acta. Crystallogr. Sect. E. Struct. Rep., 1, 827 (2011); Perez, J.J., et al.: Anal. Chem., 85, 296 (2013);<br></p>Formule :C17H19N3O3Couleur et forme :NeatMasse moléculaire :313.351Ethyl 2-Bromovalerate
CAS :Produit contrôlé<p>Applications Ethyl 2-Bromovalerate, is an organic building block used for the synthesis of various pharmaceutical compounds.<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></p>Formule :C7H13BrO2Couleur et forme :NeatMasse moléculaire :209.081Testosterone-2,2,4,6,6-d5 Propionate
CAS :Produit contrôlé<p>Applications Testosterone-2,2,4,6,6-d5 Propionate is a useful isotopically labeled compound of Testosterone Propionate (T155045)<br></p>Formule :C22D5H27O3Couleur et forme :NeatMasse moléculaire :349.532'-Azido-2'-deoxycytidine
CAS :Produit contrôléFormule :C9H12N6O4Couleur et forme :NeatMasse moléculaire :268.2292-Cyano-5-nitrophenylboronic acid, pinacol
CAS :<p>Applications 2-Cyano-5-nitrophenylboronic acid, pinacol ester<br></p>Formule :C13H15BN2O4Couleur et forme :NeatMasse moléculaire :274.08(2-Chloroethane)phosphonic Acid-13C2
CAS :Formule :C2H6ClO3PCouleur et forme :NeatMasse moléculaire :146.484-Fluoro-3-(naphthalen-1-yl)benzoic acid
CAS :Produit contrôléFormule :C17H11FO2Couleur et forme :NeatMasse moléculaire :163.2164'-Chloroacetophenone-2',3',5',6'-d4
CAS :Produit contrôlé<p>Applications 4'-Chloroacetophenone-2',3',5',6'-d4 (CAS# 284474-50-6) is a useful isotopically labeled research compound.<br></p>Formule :C8H3D4ClOCouleur et forme :NeatMasse moléculaire :158.622'-Bromopropiophenone
CAS :Produit contrôlé<p>Applications 2'-Bromopropiophenone is used as a reagent to synthesize 2-methyl-3-aminopropiophenones, compounds that exhibit muscle relaxing effects. The ethylene ketal of 2'-bromopropiophenone is used to determine properties of active sites within metal coordination complexes.<br>References Alaerts, L., et al.: Chem. A Eur. J., 12, 7353 (2006); Shiozawa, A., et al.: Eur. J. Med. Chem., 30, 85 (1995)<br></p>Formule :C9H9BrOCouleur et forme :NeatMasse moléculaire :213.071Isoxazole-4-carboxylic Acid Methyl Ester
CAS :Produit contrôléFormule :C5H5NO3Couleur et forme :NeatMasse moléculaire :127.0983-Nitrophenylhydrazine Hydrochloride
CAS :<p>Applications 3-Nitrophenylhydrazine Hydrochloride acts as a reagent in the preparation of isosteviol-fused pyrazolines and pyrazoles as potential anticancer agents, preparation of pyrazolobenzothiazines as inhibitors of hepatitis C virus replication.<br>References Zhu, S., et al.: Eur. J. Med. Chem., 65, 70 (2013); Barreca, M. L., et al.: J. Med. Chem., 56, 2270 (2013);<br></p>Formule :C6H7N3O2·HClCouleur et forme :Yellow to Dark Yellow SolidMasse moléculaire :153.14+36.46N-Carboxybenzyl-L-allothreonine Methyl Ester
CAS :Produit contrôléFormule :C13H17NO5Couleur et forme :NeatMasse moléculaire :267.28Hydroxy Acetildenafil-d4
CAS :Produit contrôlé<p>Applications Hydroxy Acetildenafil-d4 is the isotope labelled analog of Hydroxy Acetildenafil, which is a Sildenafil (S435000) analog, enhances male sexual function.<br>References Hou, P., et al.: Food Addit. Contam., 23, 870 (2006), Reepmeyer, J., et al.: J. Pharm. Biomed. Anal., 44, 887 (2007), Park, H., et al.: Food Addit. Contam., 24, 122 (2007),<br></p>Formule :C25D4H30N6O4Couleur et forme :NeatMasse moléculaire :486.66-Amidino-2-naphthol Methanesulfonate
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications 6-Amidino-2-naphthol Methanesulfonate is a useful N-terminal derivatization reagent for improving peptide fragmentation.<br>References Miyashita, M., et al.: Rapid Commun. Mass Spectrom., 25, 1130 (2011)<br></p>Formule :C11H10N2O·CH4SO3Couleur et forme :NeatMasse moléculaire :186.21 + (96.10)Indazole-3-carboxylic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications Indazole-3-carboxylic Acid Methyl Ester has potential as application of N-benzoylindazole derivatives and analogues as inhibitors of human neutrophil elastase. Also used in the preparation of indazole-pyridine based protain kinase/Akt inhibitors.<br>References Crocetti, L. et al.: Bioorg, Med. Chem., 19, 4460 (2011); Woods, K. et al.: Bioorg. med. Chem., 14, 6832 (2006);<br></p>Formule :C9H8N2O2Couleur et forme :NeatMasse moléculaire :176.173'-Ethylacetophenone
CAS :<p>Applications 3'-ethylacetophenone (cas# 22699-70-3) is a useful research chemical.<br></p>Formule :C10H12OCouleur et forme :NeatMasse moléculaire :148.2Naphthalene-2,3,4,5,6,7,8-d7
CAS :Produit contrôlé<p>Applications Naphthalene-2,3,4,5,6,7,8-d7 (CAS# 887-68-3) is a useful isotopically labeled research compound.<br></p>Formule :C10HD7Couleur et forme :NeatMasse moléculaire :135.22(7S,23Z)-4-hydroxy-7-[(1R,2E)-1-hydroxy-2-hexadecen-1-yl]-N,N,N-trimethyl-9-oxo-3,5-dioxa-8-aza-4-phosphadotriacont-23-en-1-aminium 4-Oxide Inner Salt-d17
CAS :Produit contrôléFormule :C47D17H76N2O6PCouleur et forme :NeatMasse moléculaire :830.33O,O-Dimethyl Phosphorothionate-13C2 Ammonium Salt
CAS :Produit contrôlé<p>Stability Hygroscopic, Temperature Sensitive<br>Applications Labelled dimethyl phosphorothiolate derivatives used as insecticides.<br>References Suzuki, F., et al.: Jpn. Tokkyo Koho (1976), JP 51009007 B<br></p>Formule :C2H10NO3PSCouleur et forme :NeatMasse moléculaire :161.134-Hydroxy-4’-iodobiphenyl
CAS :Produit contrôléFormule :C12H9IOCouleur et forme :NeatMasse moléculaire :296.104Norcamphor
CAS :Produit contrôlé<p>Applications Norcamphor is a building block that is used in organic synthesis. Norcamphor has been used as a reactant in the synthesis of cardo-polymers with high gas permeabilities.<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 Carta, M., et. al.: Polymer Chem., 5, 5255 (2014)<br></p>Formule :C7H10OCouleur et forme :NeatMasse moléculaire :110.154,4’-Dithiobis[2-(1,1-dimethylethyl)-phenol
CAS :Produit contrôlé<p>Applications 4,4’-Dithiobis[2-(1,1-dimethylethyl)-phenol is used as a reactant for the fabrication of coatings based on epoxy resins for environmental protection of microelectronics.<br>References Krysin, A. P., et al.: Russ. J. Appl. Chem., 86, 997-1000 (2013)<br></p>Formule :C20H26O2S2Couleur et forme :NeatMasse moléculaire :362.5491,3-Diethyl-2-thiourea
CAS :Produit contrôlé<p>Applications 1,3-Diethyl-2-thiourea (cas# 105-55-5) is a useful research chemical.<br></p>Formule :C5H12N2SCouleur et forme :NeatMasse moléculaire :132.233'-Deoxy-5'-thymidylic Acid
CAS :Produit contrôléFormule :C10H15N2O7PCouleur et forme :NeatMasse moléculaire :306.2095-Bromo-5’-uridylic Acid Triethylamine Salt
CAS :Produit contrôléFormule :C9H12BrN2O9PCouleur et forme :NeatMasse moléculaire :403.077B-1-Naphthalenyl-boronic Acid
CAS :Produit contrôlé<p>Applications B-1-Naphthalenyl-boronic Acid is a useful synthetic intermediate. It is a reagent used to synthesize potassium aryltrifluoroborates which is a convenient precursor of arylboron difluoride lewis acids. It can also be used to prepare high yields of biaryls via Suzuki coupling.<br>References Vedejs, E., et al.: J. Org. Chem., 60, 3020 (1995); Larhed, M., et al.: Tetrahedron Lett., 37, 8219 (1996); Singh, R., et al.: 7, 1829 (2005)<br></p>Formule :C10H9BO2Couleur et forme :NeatMasse moléculaire :171.992’-Epi Docetaxel
CAS :Produit contrôlé<p>Applications An impurity of Docetaxel (D494420).<br>References Zamir, L., et al.: Tetrahedron Lett., 33, 5173 (1992), Gueritte-Voegelein, F., et al.: J. Med. Chem., 34, 992 (1993), Volk, K., et al.: J. Chromatogr., 696, 99 (1997),<br></p>Formule :C43H53NO14Couleur et forme :NeatMasse moléculaire :807.88Curcumin β-D-Glucuronide Triacetate Methyl Ester-d3
CAS :Produit contrôlé<p>Applications Curcumin β-D-Glucuronide Triacetate Methyl Ester-d3 is an intermediate used in the synthesis of Curcumin β-D-Glucuronide-d3 (C838512), which is a labelled analogue of Curcumin β-D-Glucuronide, a metabolite of Curcumin (C838510) in hepatic tissue and portal blood.<br>References Sharma, O., et al.: Biochem. Pharmacol., 25, 1811 (1976); Colletti, L., et al.: J. Clin. Invest., 85, 1936 (1990); Sharma, R., et al.: Clin. Cancer Res., 7, 1894 (2001);<br></p>Formule :C34D3H33O15Couleur et forme :NeatMasse moléculaire :687.6593-Bromobenzoic Acid Methyl Ester-d4
CAS :Produit contrôléFormule :C8D4H3BrO2Couleur et forme :NeatMasse moléculaire :219.0696-Hydroxy Duloxetine-d3
CAS :Produit contrôléFormule :C18D3H16NO2SCouleur et forme :NeatMasse moléculaire :316.4335-(2-Fluorophenyl)-5-oxovaleric Acid
CAS :Produit contrôlé<p>Applications 5-(2-Fluorophenyl)-5-oxovaleric Acid is used as a reagent in the preparation of indole derivatives which act as cell protective agents. It is also used as a reagent in the catalytic N-nitroso aldol reaction of γ,δ-unsaturated δ-lactones.<br>References Yamamoto, I., et al.: Preparation of indole derivatives as cell protective agents, WO Patent 9745410, Dec 4, 1997; Yanagisawa, A., et al.: Org. Lett., 14, 2434 (2012);<br></p>Formule :C11H11FO3Couleur et forme :NeatMasse moléculaire :210.21,3-Dicyclohexyl-2-phenyl-pseudourea
CAS :Produit contrôlé<p>Applications 1,3-Dicyclohexyl-2-phenyl-pseudourea is an intermediate in the synthesis of [R-(R*,R*)]-(1,2-Dihydroxypropyl)phosphonic Acid (D454455) which is a Fosfomycin (F727500) impurity. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. P-[(1R,2R)-1,2-Dihydroxypropyl]-phosphonic Acid is an intermediate in the synthesis of [2-[2-Amino-3-hydroxy-2-(hydroxymethyl)propoxy]-1-hydroxypropyl]phosphonic Acid (A611565), another Fosfomycin (F727500) impurity.<br>References McGrath, J.W., et al.: Org. Biomolec. Chem., 7, 9 (1944); Goto, M., et al.: Antimicrob. Agents Chemother., 20, 393 (1981);<br></p>Formule :C19H28N2OCouleur et forme :NeatMasse moléculaire :300.438
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