Chemical Name:4-Amino-2,5-dimethylthieno[2,3-d]pyrimidine-6-carboxylic AcidCAS Number:923737-07-9Molecular Formula:C₉H₉N₃O₂SMolecular Weight:223.25Category:Building Blocks; Miscellaneous;Applications:4-Amino-2,5-dimethylthieno[2,3-d]pyrimidine-6-carboxylic Acid is used as a building block…

Chemical Name:[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone-d8Molecular Formula:C₂₀H₁₉D₈N₅O₄Molecular Weight:409.51Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Isotope labelled [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone is an impurity…

Chemical Name:[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanoneSynonyms:Terazosin EP Impurity I;ImpurityTerazosin EP Impurity ICAS Number:1177261-85-6Molecular Formula:C₂₀H₂₇N₅O₄Molecular Weight:401.46Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone (Terazosin…

Chemical Name:7-Amino-2,3-dihydro-1,4,-benzoxazepine 1,1-Dimethyl EsterCAS Number:1205750-08-8Molecular Formula:C₁₄H₂₀N₂O₃Molecular Weight:264.32Category:Building Blocks;Applications:7-Amino-2,3-dihydro-1,4,-benzoxazepine 1,1-Dimethyl Ester is a nitrogen-oxygen heterocyclic compound…

Chemical Name:β-Amino-γ,γ-difluoro-benzenepropanolSynonyms:2-Amino-3,3-difluoro-3-phenylpropan-1-olCAS Number:75456-80-3Molecular Formula:C₉H₁₁F₂NOMolecular Weight:187.19Category:Building Blocks; Miscellaneous;Applications:β-Amino-γ,γ-difluoro-benzenepropanol is synthesized from cinnamyl alcohol (C442110). Cinnamyl alcohol…

Chemical Name:2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester HydrobromideSynonyms:USP Anagrelide Related Compound C;ImpurityAnagrelide USP Related Compound CCAS…

Chemical Name:(3aR,4S,6R,6aS)-6-[[5-Amino-6-chloro-2-(propylthio)-4-pyrimidinyl]amino]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol-d7Molecular Formula:C₁₅H₁₆D₇ClN₄O₃SMolecular Weight:381.93Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(3aR,4S,6R,6aS)-6-[[5-Amino-6-chloro-2-(propylthio)-4-pyrimidinyl]amino]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol-d7 is an intermediate used in…

Chemical Name:cis-rac-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol HydrochlorideSynonyms:(1R,4S)-rel-4-(2-Amino-6-chloro-9H-purin-9-yl)2-cyclopentene-1-methanol Hydrochloride;CAS Number:267668-74-6Molecular Formula:C₁₁H₁₂ClN₅O•HClMolecular Weight:265.70 + (36.46)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:cis-rac-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol Hydrochloride is an…

Chemical Name:Δ-2-7-Aminodesacetoxycephalosporanic AcidSynonyms:(6R,7R)-7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid; [6R-(6α,7β)]-7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; 7-Amino-3-methyl-2-cephem-4-carboxylic AcidCAS Number:56487-68-4Molecular Formula:C₈H₁₀N₂O₃SMolecular Weight:214.24Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Δ-2-7-Aminodesacetoxycephalosporanic Acid…

Chemical Name:1-Amino-1-deoxy-2,3,4-triacetate β-D-Glucopyranuronic Acid Methyl EsterCAS Number:14365-73-2Molecular Formula:C₁₃H₁₉NO₉Molecular Weight:333.29Category:Building Blocks;Applications:1-Amino-1-deoxy-2,3,4-triacetate β-D-Glucopyranuronic Acid Methyl Ester is…