Chemical Name:3-Amino-2-(4-(((5aR,6S)-6-methoxy-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)carbamoyl)-1,3-dithietan-2-ylidene)-3-oxopropanoic AcidSynonyms:Cefotetan Lactone Impurity;Molecular Formula:C₁₅H₁₃N₃O₈S₃Molecular Weight:459.47Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:This compound is an impurity in the synthesis of Cefotetan (C242970), an antibiotic related to Cephalosporin, used in the treatment of bacterial infections.References:Ahmed, A., et al.: Vet. Microbiol., 136, 397 (2009), Kim, M., et al.: J. Bacteriol. Virol., 39, 29 (2009),To ensure the stability of our […]

Chemical Name:β-Amino-4-octylbenzenebutanol HydrochlorideSynonyms:β-Amino-4-octyl-Benzenebutanol HydrochlorideCAS Number:168560-42-7Alternate CAS #:177260-59-2 free baseMolecular Formula:C₁₈H₃₂ClNOMolecular Weight:313.91Category:Building Blocks;Applications:β-Amino-4-octylbenzenebutanol Hydrochloride is used in the study of antibiotics, such as the immunosuppressive activity. Fingolimod (F805000) impurity. Fingolimod is a derivative of ISP-1 (myriocin), a fungal metabolite of the Chinese herb Iscaria sinclarii as well as a structural analogue of Sphingosine.References:Fujita, T. et al.: […]

Chemical Name:(S)-3-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-hydroxypropyl ((S)-1-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxypropan-2-yl) Hydrogen PhosphateSynonyms:Cidofovir Impurity;Molecular Formula:C₁₄H₂₁N₆O₈PMolecular Weight:432.33Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-3-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-hydroxypropyl ((S)-1-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxypropan-2-yl) Hydrogen Phosphate is an impurity of Cidofovir (C433500) an injectable antiviral medication for the treatment of cytomegalovirus (CMV) retinitis in patients with AIDS. It suppresses CMV replication by selective inhibition of viral DNA polymerase and therefore prevention of viral replication and transcription. It […]

Chemical Name:O-Demethylated Alfuzoisn Metabolite (SL80.0018)Synonyms:N-(3-((4-Amino-7-hydroxy-6-methoxyquinazolin-2-yl)(methyl)amino)propyl)tetrahydrofuran-2-carboxamideMolecular Formula:C₁₈H₂₅N₅O₄Molecular Weight:375.42Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:O-Demethylated Alfuzoisn Metabolite (SL80.0018) is an analog of N-[3-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-2-furancarboxamide which is a reagent in alpha blockers for management of urinary tract symptoms and benign prostatic hyperplasiaReferences:Moon, H.W., et al.: Scientific Reports, 8, 1 (2018)To ensure the stability of our products, the efficient express delivery service will […]

Chemical Name:7-((2-Aminopropyl-1,1,2,3,3,3-D₆)amino)-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid HydrochlorideAlternate CAS #:195259-19-9Molecular Formula:C₁₅H₁₂D₆FN₃O₃ • HClMolecular Weight:349.8Category:Building Blocks; Isotopic Labeled Analogues; Miscellaneous;To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products […]

Chemical Name:5-[2-Amino-4-chloro-7-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-methyl-4-pentyn-2-olSynonyms:EC 144;CAS Number:911397-80-3Molecular Formula:C₂₁H₂₄ClN₅O₂Molecular Weight:413.9Category:Research Tools;Applications:5-[2-Amino-4-chloro-7-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-methyl-4-pentyn-2-ol is a potent inhibitor of the heat shock protein 90 and was found to be effective in tumor growth suppression.References:Shi, J.D., et al.: J. Med. Chem., 55, 7786 (2012); Yun, T.J., et al.: J. Immunol., 186, 563 (2010);To ensure the stability of our products, the efficient express delivery […]

Chemical Name:2-Amino-9-((1S,3S,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-oneSynonyms:ent-2-Amino-1,9-dihydro-9-[(1R,3R,4R)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6H-purin-6-one; Entecavir Impurity D RS;Molecular Formula:C₂₆H₂₇N₅O₃Molecular Weight:457.52Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;Applications:2-Amino-9-((1S,3S,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one is an impurity of Entecavir (E558900) which is an oral antiviral drug used in the treatment of hepatitis B infection.References:Honkoop, P., et al.: Expert Opin. Invest. Drugs, 12, 683 (2003), Chang, T.-T., et al.: N. Engl. J. Med., 354, 1001 (2006),To ensure the […]

Chemical Name:(+)-AustrodoralSynonyms:Austrodoral; (1R,3aS,7aS)-Octahydro-1,4,4,7a-tetramethyl-1H-indene-1-carboxaldehydeCAS Number:511546-04-6Molecular Formula:C₁₄H₂₄OMolecular Weight:208.34Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;Applications:(+)-Austrodoric Acid is a sesquiterpenoid known to exhibit Anti-cancer and anti-viral activity.References:Hongbo, W., et al.: Tetrahedron Lett., 60, 150973 (2019)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box […]

Chemical Name:2-Amino-3,4-dimethylimidazo[4,5-f]quinoxalineSynonyms:3,4-Dimethyl-3H-imidazo[4,5-f]quinoxalin-2-amineCAS Number:108354-48-9Molecular Formula:C₁₁H₁₁N₅Molecular Weight:213.24Category:Standards; Environmental Standards, Mutagens and Metabolites;Applications:2-Amino-3,4-dimethylimidazo[4,5-f]quinoxaline is used in analytical studies to identify abundant mutagenic heterocyclic aromatic amine that are formed in cooked beef.References:Turesky, R.J., et al.: Chem. Res. Toxicol., 20, 520 (2007);To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that […]

Chemical Name:Aliskiren-d6 N-Maleic Acid (Mixture of Diastereomers)Synonyms:2-(((3S,5S,6S,8S)-8-((3-Amino-2,2-dimethyl-3-oxopropyl)carbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-yl)amino)succinic Acid-d6Molecular Formula:C₃₄H₅₁D₆N₃O₁₀Molecular Weight:673.87Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Aliskiren-d6 N-Maleic Acid (Mixture of Diastereomers) is the labeled analogue of Aliskiren N-Maleic Acid (Mixture of Diastereomers) (A536005), a degradation impurity of Aliskiren Hemifumarate (A536001), an orally active, synthetic nonpeptide renin inhibitor. Antihypertensive.References:Lefevre, G., et al.: J. Immunoassay, 21, 65 […]