Catalogue Number:D231475Chemical Name:Denitro TolcaponeSynonyms:(3,4-Dihydroxyphenyl)(4-methylphenyl)methanone; USP Tolcapone Related Compound A;CAS Number:1391053-03-4Molecular Formula:C₁₄H₁₂O₃Molecular Weight:228.24Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:An…

Catalogue Number:D231452Chemical Name:N-Denitroso-N’-nitroso Lomustine-d4Synonyms:N’-(2-Chloroethyl-d4)-N-cyclohexyl-N-nitrosourea;CAS Number:1346603-97-1Alternate CAS #unlabelled: 54749-91-6Molecular Formula:C₉H₁₂D₄ClN₃O₂Molecular Weight:237.72Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug…

Catalogue Number:D231448Chemical Name:Dendrodolide LSynonyms:(4R,12R)-4-Hydroxy-12-methyloxacyclododecane-2,8-dione; Dendrochliod M;CAS Number:1422433-78-0Molecular Formula:C₁₂H₂₀O₄Molecular Weight:228.28Category:Standards; Natural Products; Extracted;Applications:Dendrodolide L is a…

Catalogue Number:D231445Chemical Name:DendrobineSynonyms:Dendroban-12-one; (-)-Dendrobine; 12-Oxodendrobane; [2aS-(2aα,4aα,5β,6α,7β,7aα,7bα)]-Decahydro-1,7b-dimethyl-6-(1-methylethyl)-7,5-(epoxymethano)-1H-cyclopent[cd]indol-9-one; NSC 607862CAS Number:2115-91-5Molecular Formula:C₁₆H₂₅NO₂Appearance:Off-White to Pale Beige SolidMelting Point:135-137°CMolecular…

Catalogue Number:D231440Chemical Name:Denatonium Benzoate HydrateSynonyms:N-[2-[(2,6-Dimethylphenyl)amino]-2-oxoethyl]-N,N-diethylbenzenemethanaminium Benzoate Monohydrate;CAS Number:86398-53-0Alternate CAS #Free Base: 3734-33-6Molecular Formula:C₂₈H₃₄N₂O₃•H₂OMolecular Weight:464.6Category:Research Tools;Applications:Denatonium…

Catalogue Number:D231435Chemical Name:4-Demethoxy-11-deoxydaunorubicinSynonyms:(7S-cis)-9-Acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-5,12-naphthacenedioneCAS Number:77312-66-4Molecular Formula:C₂₆H₂₇NO₈Molecular Weight:481.49Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-Demethoxy-11-deoxydaunorubicin is an…

Catalogue Number:D231425Chemical Name:4-O-Demtheyl AliskirenSynonyms:(αS,γS,δS,ζS)-δ-Amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-γ,4-dihydroxy-3-(3-methoxypropoxy)-α,ζ-bis(1-methylethyl)benzeneoctanamide; (2S,4S,5S,7S)-5-Amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-(4-hydroxy-3-(3-methoxypropoxy)benzyl)-2-isopropyl-8-methylnonanamideCAS Number:949925-74-0Molecular Formula:C₂₉H₅₁N₃O₆Molecular Weight:537.73Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-O-Demtheyl Aliskiren is a metabolite…

Catalogue Number:D231415Chemical Name:O-Demethoxypropane AliskirenSynonyms:(αS,γS,δS,ζS)-δ-Amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-γ,3-dihydroxy-4-methoxy-α,ζ-bis(1-methylethyl)benzeneoctanamide; (2S,4S,5S,7S)-5-Amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-(3-hydroxy-4-methoxybenzyl)-2-isopropyl-8-methylnonanamideCAS Number:949925-77-3Molecular Formula:C₂₆H₄₅N₃O₅Molecular Weight:479.65Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:O-Demethoxypropane Aliskiren is an impurity…

Catalogue Number:D231408Chemical Name:DemethylzeylasteralSynonyms:(20α)-2,3-Dihydroxy-6,23-dioxo-D:A-friedo-24-noroleana-1,3,5(10),7-tetraen-29-oic Acid; (9β,13α,14β,20α)-2,3-Dihydroxy-9,13-dimethyl-6,23-dioxo-24,25,26-trinoroleana-1,3,5(10),7-tetraen-29-oic Acid; TZ 93;CAS Number:107316-88-1Molecular Formula:C₂₉H₃₆O₆Appearance:Yellow SolidMelting Point:>221°C (dec.)Molecular Weight:480.59Storage:-20°C, HygroscopicSolubility:DMSO…

Catalogue Number:D231405Chemical Name:4-Demethoxy-4-hydroxy ApixabanSynonyms:4,5,6,7-Tetrahydro-1-(4-hydroxyphenyl)-7-oxo-6-[4-(2-oxo-1-piperidinyl)phenyl]-1H-pyrazolo[3,4-c]pyridine-3-carboxamide;CAS Number:503612-76-8Molecular Formula:C₂₄H₂₃N₅O₄Appearance:White to Pale Beige SolidMelting Point:>250°C (dec.)Molecular Weight:445.47Storage:-20°CSolubility:DMSO (Slightly), Methanol…