Chemical Name:Des-Methoxy EsomeprazoleSynonyms:2-(((3,5-Dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole; Esomeprazole Impurity 26CAS Number:704910-88-3Molecular Formula:C₁₅H₁₅N₃OSMolecular Weight:285.36Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug…

Chemical Name:17α-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoateCAS Number:10093-54-6Molecular Formula:C₂₅H₃₆O₃Molecular Weight:384.55Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:17α-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate can be used as part of…

Chemical Name:N,N'-[1,2-Ethanediylbis[oxy[5-(2-methoxyphenoxy)[2,2'-bipyrimidine]-6,4-diyl]]]bis[4-(1,1-dimethylethyl)-benzenesulfonamideSynonyms:N,N'-[1,2-ethanediylbis[oxy[5-(2-methoxyphenoxy)[2,2'-bipyrimidine]-6,4-diyl]]]bis[4-(1,1-dimethylethyl)benzenesulfonamide]; Bosentan impurity C; Bosentan USP Related Compound CImpurityBosentan USP Related Compound CCAS Number:1097263-60-9Molecular…

Chemical Name:N,N'-[1,2-Ethanediylbis[oxy[5-(2-methoxyphenoxy)[2,2'-bipyrimidine]-6,4-diyl]]]bis[4-(1,1-dimethylethyl)-benzenesulfonamide-d4Synonyms:N,N'-[1,2-ethanediylbis[oxy[5-(2-methoxyphenoxy)[2,2'-bipyrimidine]-6,4-diyl]]]bis[4-(1,1-dimethylethyl)benzenesulfonamide]-d4; Bosentan impurity C-d4Alternate CAS #:1097263-60-9 unlabelledMolecular Formula:C₅₂H₄₈D₄N₁₀O₁₀S₂Molecular Weight:1045.18Category:Standards; Isotopic Labeled Analogues;Applications:N,N'-[1,2-Ethanediylbis[oxy[5-(2-methoxyphenoxy)[2,2'-bipyrimidine]-6,4-diyl]]]bis[4-(1,1-dimethylethyl)-benzenesulfonamide-d4 is labelled…

Chemical Name:Ethanolamine-15N HydrochlorideSynonyms:2-Aminoethanol-15N Hydrochloride; 1-Amino-2-hydroxyethane-15N Hydrochloride; 2-Amino-1-ethanol-15N Hydrochloride; 2-Aminoethanol-15N Hydrochloride; 2-Aminoethyl Alcohol-15N Hydrochloride; 2-Ethanolamine-15N Hydrochloride;…

Chemical Name:(6aR,9S)-9-Ethoxy-6,6,9-trimethyl-3-pentyl-6a,7,8,9-tetrahydro-1H-benzo[c]chromene-1,4(6H)-dioneCAS Number:2169985-56-0Molecular Formula:C₂₃H₃₂O₄Molecular Weight:372.5Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Controlled Substances and Drugs of Abuse for…

Chemical Name:4-Ethoxybutanoic AcidCAS Number:10374-37-5Molecular Formula:C6H12O3Molecular Weight:132.15Category:Building Blocks; Miscellaneous;Applications:4-Ethoxybutanoic Acid is a useful research chemical.To ensure…

Chemical Name:Ethyl 2-Amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylateSynonyms:2-Amino-7-hydroxy-4-(3-pyridinyl)-4H-1-benzopyran-3-carboxylic Acid Ethyl EsterCAS Number:332164-34-8Molecular Formula:C₁₇H₁₆N₂O₄Molecular Weight:312.32Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Ethyl 2-Amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate acts as…

Chemical Name:Erdosteine Homocysteine Impurity (Erdosteine RV201)Synonyms:2-[N-3-[2-(Oxotetrahydro)thienyl]acetimido]-N-(carboxymethylthioacetyl)homcysteine; [2-[[2-Oxo-2-[(tetrahydro-2-oxo-3-thienyl)amino]ethyl]thio]acetyl]homocysteine; Erdosteine RV 201;Molecular Formula:C₁₂H₁₈N₂O₅S₃Molecular Weight:366.48Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:An…

Chemical Name:O2-Ethylthymidine-d5Alternate CAS #:59495-21-5Molecular Formula:C₁₂H₁₃D₅N₂O₅Molecular Weight:275.31Category:Standards; Isotopic Labeled Analogues; Nucleic Acids; Environmental Standards, Mutagens and…