Chemical Name:(S)-Lisinopril Dimer Diethyl Methyl EsterMolecular Formula:C₄₇H₇₀N₆O₉Molecular Weight:863.09Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-Lisinopril…

Chemical Name:Lincomycin EP Impurity ACAS Number:NAMolecular Formula:C18H34N2O6SMolecular Weight:406.54Applications:Lincomycin EP Impurity A (CAS# ) is the…

Chemical Name:Lincomycin Hydrochloride EP Impurity B (Mixture of Diastereomers)Molecular Formula:C₁₈H₃₂N₂O₆SMolecular Weight:404.52Category:Standards; Chiral Molecules; Carbohydrates; Pharmaceutical/API…

Chemical Name:2’-epi-(6S,7S)-Lincomycin-d3Synonyms:Methyl (6S,7S)-6,8-Dideoxy-6-[[[(2R,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1- thio-D-threo-α-D-galacto-octopyranoside-d3; (2R,4R)-N-((1S,2S)-2-Hydroxy-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)propyl)-1-methyl-4-propylpyrrolidine-2-carboxamide-d3; Lincomycin Impurity A-d3Molecular Formula:C₁₈H₃₁D₃N₂O₆SMolecular Weight:409.56Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug…

Chemical Name:ent-Levomefolate CalciumMolecular Formula:C₂₀H₂₃CaN₇O₆Molecular Weight:497.52Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:ent-Levomefolate Calcium is the enantiomer Levomefolate (L375720), a…

Chemical Name:R-LifitegrastSynonyms:N-[[2-(6-Benzofuranylcarbonyl)-5,7-dichloro-1,2,3,4-tetrahydro-6-isoquinolinyl]carbonyl]-3-(methylsulfonyl)-D-phenylalanineCAS Number:2271299-08-0Molecular Formula:C₂₉H₂₄Cl₂N₂O₇SMolecular Weight:615.48Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:R-Lifitegrast is a derivative of Lifitegrast(L465955) is used…

Chemical Name:Lenalidomide N(imido)-GlucosideSynonyms:3-(4-Amino-1-oxoisoindolin-2-yl)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)piperidine-2,6-dioneMolecular Formula:C₁₉H₂₃N₃O₈Molecular Weight:421.4Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides;Applications:Lenalidomide N(imido)-Glucoside is a derivative…

Chemical Name:Letermovir-d3Synonyms:(4S)-8-Fluoro-3,4-dihydro-2-[4-(3-methoxyphenyl)-1-piperazinyl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4-quinazolineacetic-d3 Acid; AIC 246; Letermovir-d3; Prevymis-d3;Molecular Formula:C₂₉H₂₅D₃F₄N₄O₄Molecular Weight:575.57Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Isotope…

Chemical Name:LitebamineSynonyms:1,2,3,4-Tetrahydro-9,11-dimethoxy-2-methylnaphth[2,1-f]isoquinoline-8,12-diolCAS Number:137031-56-2Molecular Formula:C₂₀H₂₁NO₄Molecular Weight:339.39Category:Standards; Molecular Biology; Enzyme Activators and Inhibitors; Natural Products; Extracted;Applications:Litebamine is…

Chemical Name:L-CefazolinSynonyms:(7S)-7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefazolin ImpurityAlternate CAS #:25953-19-9Molecular Formula:C₁₄H₁₄N₈O₄S₃Molecular Weight:454.51Category:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;Applications:L-Cefazolin…