Catalogue Number:B200005Chemical Name:(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl EsterCAS Number:629652-42-2Molecular Formula:C₂₂H₁₉ClN₂O₅Appearance:Light Yellow SolidMelting Point:208-210ºCMolecular Weight:426.85Storage:4°CSolubility:DMSO, MethanolCategory:Standards; Chiral Molecules;…

Catalogue Number:B200020Chemical Name:(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl EsterSynonyms:(1S-cis)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl EsterCAS Number:171596-43-3Molecular Formula:C₂₀H₁₈N₂O₄Appearance:Pale Yellow SolidMelting Point:>90°C (dec.)Molecular…

Catalogue Number:B200025Chemical Name:(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl EsterCAS Number:171596-44-4Molecular Formula:C₂₀H₁₈N₂O₄Appearance:White to Off-White SolidMelting Point:187-189°CMolecular Weight:350.37Storage:4°CSolubility:Chloroform (Slightly), DMSO…

Catalogue Number:B200033Chemical Name:(6S,​12bS)​-6-​(1,​3-​Benzodioxol-​5-​yl)​-​2,​3,​7,​12b-​tetrahydro-​2-​methyl-​pyrazino[1',​2':1,​5]​pyrrolo[3,​4-​b]​quinoline-​1,​4,​12(6H)​-​trioneSynonyms:(6S,12bS)-6-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3-dihydropyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4,12(6H,7H,12bH)-trioneCAS Number:531500-47-7Molecular Formula:C₂₂H₁₇N₃O₅Appearance:Brown SolidMolecular Weight:403.39Solubility:Dichloromethane (Partially)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(6S,​12bS)​-6-​(1,​3-​Benzodioxol-​5-​yl)​-​2,​3,​7,​12b-​tetrahydro-​2-​methyl-​pyrazino[1',​2':1,​5]​pyrrolo[3,​4-​b]​quinoline-​1,​4,​12(6H)​-​trione is a tetracyclic pyrroloquinolone…

Catalogue Number:B200035Chemical Name:(6S,12bR)-6-(1,3-Benzodioxol-5-yl)-2,3,7,12b-tetrahydro-2-methyl-pyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4,12(6H)-trioneCAS Number:531500-48-8Molecular Formula:C₂₂H₁₇N₃O₅Molecular Weight:403.39Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(6S,12bR)-6-(1,3-Benzodioxol-5-yl)-2,3,7,12b-tetrahydro-2-methyl-pyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4,12(6H)-trione is tetracyclic…

Catalogue Number:B200050Chemical Name:7-Benzothiazolecarboxylic AcidSynonyms:1,3-Benzothiazole-7-carboxylic AcidCAS Number:677304-83-5Molecular Formula:C₈H₅NO₂SAppearance:White SolidMelting Point:>300°CMolecular Weight:179.2Storage:4°CSolubility:Aqueous Base (Slightly), DMSO (Slightly), Methanol…

Catalogue Number:B200055Chemical Name:2-Bromo-1-[4-(trifluoromethoxy)phenyl]ethan-1-oneSynonyms:2-Bromo-1-(4-trifluoromethoxyphenyl)ethanone; 2-Bromo-4'-(trifluoromethoxy)acetophenone; 4-(Trifluoromethoxy)phenacyl bromideCAS Number:103962-10-3Molecular Formula:C₉H₆BrF₃O₂Appearance:White to Off-White SolidMelting Point:54 - 55°CMolecular Weight:283.04Storage:-20°C,…

Catalogue Number:B198960Chemical Name:(3R)-3-[[2-(1,3-Benzodioxol-5-ylcarbonyl)-1H-indol-3-yl]methyl]-1-methyl-2,5-piperazinedioneCAS Number:1220393-12-3Molecular Formula:C₂₂H₁₉N₃O₅Appearance:Pale Yellow SolidMelting Point:>221°C (dec.)Molecular Weight:405.4Storage:-20°CSolubility:Chloroform (Slightly), DMSO (Slightly)Category:Standards; Enzyme Activators…

Catalogue Number:B199000Chemical Name:N-Desmethyl-N-cyclopentyl TadalafilSynonyms:(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2-cyclopentyl-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione; (6R-trans)-6-(1,3-Benzodioxol-5-yl)-2-cyclopentyl-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dioneCAS Number:171596-32-0Molecular Formula:C₂₆H₂₅N₃O₄Appearance:Off-White to Pale Yellow SolidMelting Point:>168°C (dec.)Molecular Weight:443.49Storage:4°CSolubility:Chloroform (Slightly),…

Catalogue Number:B199005Chemical Name:N-Desmethyl-N-cyclopentyl cis-ent-TadalafilCAS Number:171488-19-0Molecular Formula:C₂₆H₂₅N₃O₄Molecular Weight:443.49Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:N-Desmethyl-N-cyclopentyl cis-ent-Tadalafil is a derivative of…