Drug Delivery

Catalogue Number:D229190Chemical Name:4-Dehydroxy-4-dimethylphenylsilyl EntecavirSynonyms:2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one;CAS Number:701278-07-1Molecular Formula:C₂₀H₂₅N₅O₂SiMolecular Weight:395.53Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-Dehydroxy-4-dimethylphenylsilyl Entecavir is an impurity of…

Catalogue Number:D229180Chemical Name:4-Dehydroxy-4-dimethylhydroxysilyl EntecavirSynonyms:2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydimethylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one;CAS Number:870614-82-7Molecular Formula:C₁₄H₂₁N₅O₃SiMolecular Weight:335.43Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-Dehydroxy-4-dimethylhydroxysilyl Entecavir is an impurity of…

Catalogue Number:D229170Chemical Name:21-Dehydro ClocortoloneSynonyms:(6α,11β,16α)-9-Chloro-6-fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al;CAS Number:61744-29-4Molecular Formula:C₂₂H₂₆ClFO₄Molecular Weight:408.89Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:21-Dehydro Clocortolone is an impurity…

Catalogue Number:D229165Chemical Name:Dehydro AndrosteroneSynonyms:(3α)-3-Hydroxyandrost-5-en-17-one; 3α-Hydroxyandrost-5-en-17-one; 3α-Hydroxy-5-androsten-17-one; Androst-5-en-3α-ol-17-one; Isoandrostenolone; Δ5-Androstene-3α-ol-17-one; 5-ANDROSTEN-3a-OL-17-ONECAS Number:2283-82-1Molecular Formula:C₁₉H₂₈O₂Appearance:White to Off-White SolidMelting…

Catalogue Number:D229160Chemical Name:21-Dehydrocorticosterone (mixture of the aldehyde and the hydrated form)Synonyms:11-Hydroxy-3,20-dioxo-pregn-4-en-21-al; Pregn-4-en-21-al, 11β-hydroxy-3,20-dioxo- (7CI,8CI); 11β-Hydroxy-3,20-dioxo-4-pregnen-21-al;CAS…

Catalogue Number:D229155Chemical Name:Dehydro AripiprazoleSynonyms:OPC 14857; DM 14857; 7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone;Impurity:Aripiprazole EP Impurity ECAS Number:129722-25-4Molecular Formula:C₂₃H₂₅Cl₂N₃O₂Appearance:White to Off-White…

Catalogue Number:D229153Chemical Name:Dehydro Aripiprazole-d8Synonyms:7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy-d8]-2(1H)-quinolinone ;CAS Number:2749328-53-6Alternate CAS #Unlabelled: 129722-25-4Molecular Formula:C₂₃H₁₇D₈Cl₂N₃O₂Appearance:White to Off-White SolidMelting Point:161-163°CMolecular Weight:454.42Storage:4°CSolubility:Acetonitrile…

Catalogue Number:D229152Chemical Name:Dehydro Aripiprazole-d8 HydrochlorideSynonyms:7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl-d8]butoxy]-2(1H)-quinolinone Hydrochloride;CAS Number:1215383-78-0Alternate CAS #unlabelled: 1008531-60-9Molecular Formula:C₂₃H₁₇D₈Cl₂N₃O₂ • HClAppearance:White to Brown…

Catalogue Number:D229150Chemical Name:Dehydro Aripiprazole HydrochlorideSynonyms:7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone Hydrochloride;CAS Number:1008531-60-9Alternate CAS #freebase: 129722-25-4Molecular Formula:C₂₃H₂₅Cl₂N₃O₂•HClAppearance:White to Pale Yellow SolidMelting…

Catalogue Number:D229145Chemical Name:6-DehydrocortisolSynonyms:NSC 12881; Δ6-Cortisol; Δ6-Hydrocortisone; (11β)-11,17,21-Trihydroxy-Pregna-4,6-diene-3,20-dione; Hydrocortisone EP Impurity EImpurity:Hydrocortisone EP Impurity ECAS Number:600-99-7Molecular…