Chemical Name:(2S,3S,4S,5S)-5-Hydroxy-2,3,4-tris(phenylmethoxy)-5-[(phenylmethoxy)methyl]-cyclohexanoneCAS Number:306968-48-9Molecular Formula:C₃₅H₃₆O₆Molecular Weight:552.66Category:Building Blocks;Applications:(2S,3S,4S,5S)-5-Hydroxy-2,3,4-tris(phenylmethoxy)-5-[(phenylmethoxy)methyl]-cyclohexanone is used to prepare spiro glycoside ortho ester cyclitols…

Chemical Name:(2S,3S,4S,5R)-5-Hydroxy-2,3,4-tris(phenylmethoxy)-5-[(phenylmethoxy)methyl]-cyclohexanoneCAS Number:306968-49-0Molecular Formula:C₃₅H₃₆O₆Molecular Weight:552.66Category:Building Blocks;Applications:(2S,3S,4S,5R)-5-Hydroxy-2,3,4-tris(phenylmethoxy)-5-[(phenylmethoxy)methyl]-cyclohexanone is used to prepare spiro glycoside ortho ester cyclitols…

Chemical Name:Hydroxy Celecoxib-d4Synonyms:4-[5-[4-(Hydroxymethyl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl](benzene-d4)sulfonamide;CAS Number:1276524-56-1Alternate CAS #:170571-00-3-unlabelledMolecular Formula:C₁₇H₁₀D₄F₃N₃O₃SMolecular Weight:401.4Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A labelled…

Chemical Name:ω-1-Hydroxy LosartanSynonyms:4-Chloro-5-(hydroxymethyl)-α-methyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-2-propanol;CAS Number:141675-57-2Molecular Formula:C₂₂H₂₃ClN₆O₂Molecular Weight:438.91Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A metabolite of Losartan (L470500).References:Honig, P., et…

Chemical Name:ω-3-Hydroxy LosartanSynonyms:4-Chloro-α2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-2,5-dimethanol;CAS Number:141675-59-4Molecular Formula:C₂₂H₂₃ClN₆O₂Molecular Weight:438.91Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A metabolite of Losartan (L470500).References:Honig, P., et…

Chemical Name:2-Hydroxy-5-methoxybenzeneethanolSynonyms:2-Hydroxy-5-methoxyphenethyl Alcohol;CAS Number:2503-23-3Molecular Formula:C₉H₁₂O₃Molecular Weight:168.19Category:Building Blocks; Miscellaneous;Applications:2-Hydroxy-5-methoxybenzeneethanol, is used for the synthesis of Dihydrobenzofurans,…

Chemical Name:2-Hydroxy-4-oxopentanoic Acid-13C4Synonyms:2-Hydroxy-4-oxopentanoic Acid-13C4; Acetolactic Acid-13C4; β-Acetolactic Acid-13C4Alternate CAS #:54031-97-9 unlabelledMolecular Formula:C¹³C₄H₈O₄Molecular Weight:136.09Category:Building Blocks; Isotopic…

Chemical Name:16β-hydroxy-MestranolSynonyms:19-nor-17α-ethinyl Estra-1,3,5(10)-trien-16β,17β-diol-3-methyl etherMolecular Formula:C₂₁H₂₆O₃Molecular Weight:326.43Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:16b-hydroxy-Mestranol is a derivative of mestranol…

Chemical Name:4-(3-Hydroxy-2-methylpropyl) PyrrolidoneSynonyms:4-(1-Hydroxypropan-2-yl)pyrrolidin-2-one;Molecular Formula:C7H13NO2Molecular Weight:143.18Category:Building Blocks; Miscellaneous;Applications:4-(3-Hydroxy-2-methylpropyl) Pyrrolidone is an impurity of 2-Pyrrolidinone (P998990), a…

Chemical Name:[2S-[2α,5α,6β(S*)]]-6-[[(4-Hydroxyphenyl)[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid-d4Alternate CAS #:Unlabeled: 60781-73-9Molecular Formula:C₂₁H₂₁D₄N₃O₇SMolecular Weight:467.53Category:Standards; Isotopic Labeled Analogues;Applications:[2S-[2α,5α,6β(S*)]]-6-[[(4-Hydroxyphenyl)[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid-d4 is an intermediate…