Chemical Name:Imidacloprid-3-hydroxy-D4Synonyms:2-Chloro-5-[[4,5-dihydro-2-(nitroamino)-1H-imidazol-1-yl]methyl]-3-pyridinol-D4Alternate CAS #:380912-09-4Molecular Formula:C₉H₆D₄ClN₅O₃Molecular Weight:275.69Category:Standards; Isotopic Labeled Analogues; Environmental Standards, Mutagens and Metabolites; Pesticides;Applications:5-Hydro-Imidacloprid-D4 is an Isotopic analog of Imidacloprid (I274990) which is an active ingredient in certain neuro-active insecticides.References:Chauzat, M., et al.: Env. Entomol., 38, 514 (2009), Patial, A., et al.: Env. Ecol., 27, 320 (2009), Fernandez-Bayo, J., et al.: J. Agric., Food […]

Chemical Name:6’-Hydroxy DelavirdineSynonyms:N-[2-[[4-[1,6-Dihydro-3-[(1-methylethyl)amino]-6-oxo-2-pyridinyl]-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide; 1-[1,6-Dihydro-3-[(1-methylethyl)amino]-6-oxo-2-pyridinyl]-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]piperazineCAS Number:188780-44-1Molecular Formula:C₂₂H₂₈N₆O₄SMolecular Weight:472.56Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:6’-Hydroxy Delavirdine is a metabolite of Delavirdine (D230625); a bisheteroarylpiperazine (BHAP) reverse transcriptase inhibitor.References:Dueweke, T.J., et al.: Antimicrob. Ag. Chemother., 37, 1127 (1993); Althaus, I.W., et al.: Biochem. Pharmacol., 47, 2017 (1994); Voorman, R.L., et al.: J. Pharmacol. Exp. Ther., 287, 381 (1998)To ensure the stability […]

Chemical Name:6’-Hydroxy Delavirdine-d8Synonyms:N-[2-[[4-[1,6-Dihydro-3-[(1-methylethyl)amino]-6-oxo-2-pyridinyl]-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide-d8; 1-[1,6-Dihydro-3-[(1-methylethyl)amino]-6-oxo-2-pyridinyl]-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]piperazine-d8Alternate CAS #:Unlabelled: 188780-44-1Molecular Formula:C₂₂H₂₀D₈N₆O₄SMolecular Weight:480.61Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:6’-Hydroxy Delavirdine-d8 is the isotope labelled analog of 6’-Hydroxy Delavirdine (H934505); a metabolite of Delavirdine (D230625) which is a bisheteroarylpiperazine (BHAP) reverse transcriptase inhibitor.References:Dueweke, T.J., et al.: Antimicrob. Ag. Chemother., 37, 1127 (1993); Althaus, I.W., et al.: Biochem. Pharmacol., 47, 2017 […]

Chemical Name:1beta-Hydroxydeoxycholic AcidSynonyms:1β,3α,12α-Trihydroxy-5β-cholan-24-oic Acid; 1β,3α,12α-Trihydroxy-5β-cholanoic Acid; (1β,3α,5β,12α)-1,3,12-Trihydroxycholan-24-oic Acid;CAS Number:80434-32-8Molecular Formula:C₂₄H₄₀O₅Molecular Weight:408.57Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:1β-Hydroxydeoxycholic Acid is an metabolite of Taurodeoxychloic Acid (T009000), a steroidal amphipathic hepatic bile salt formed in the liver through the conjugation of deoxycholate (S624090) with taurine (T007850).References:Gutasfsson, J., et al.: Biol. Neonate., 47, 26 (1985); Shoda, J., et al.: J. […]

Chemical Name:1β-Hydroxydeoxycholic Acid-d4 (major)Synonyms:(1β,​3α,​5β,​12α)​-1,​3,​12-​Trihydroxy-​cholan-​24-​oic-​2,​2,​4,​4-​d4 AcidCAS Number:2089602-33-3Alternate CAS #:Unlabelled: 80434-32-8Molecular Formula:C₂₄H₃₆D₄O₅Molecular Weight:412.6Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:1β-Hydroxydeoxycholic Acid-d4 is the isotope labelled analog of 1β-Hydroxydeoxycholic Acid (H934880); a metabolite of Taurodeoxycholic Acid (T009000) which is a steroidal amphipathic hepatic bile salt formed in the liver through the conjugation of Deoxycholate (S624090) with Taurine (T007850).References:Gutasfsson, […]

Chemical Name:6’-Hydroxy N-Desisopropyl DelavirdineSynonyms:N-[2-[[4-(3-Amino-1,6-dihydro-6-oxo-2-pyridinyl)-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide; 1-(3-Amino-1,6-dihydro-6-oxo-2-pyridinyl)-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]piperazineCAS Number:188780-41-8Molecular Formula:C₁₉H₂₂N₆O₄SMolecular Weight:430.48Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:6’-Hydroxy N-Desisopropyl Delavirdine is a metabolite of Delavirdine (D230625); a bisheteroarylpiperazine (BHAP) reverse transcriptase inhibitor.References:Dueweke, T.J., et al.: Antimicrob. Ag. Chemother., 37, 1127 (1993); Althaus, I.W., et al.: Biochem. Pharmacol., 47, 2017 (1994); Chang, M., et al.: Drug Metab. Dispos., 25, 228 (1997)To ensure the […]

Chemical Name:1,8,15,22,29,36-hexaazacyclodotetracontane-2,9,16,23,30,37-hexaoneCAS Number:865-14-5Molecular Formula:C36H66N6O6Molecular Weight:678.96To 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 will be wrapped with dried ice, and the low temperature […]

Chemical Name:6’-Hydroxy N-Desisopropyl Delavirdine-d8Synonyms:N-[2-[[4-(3-Amino-1,6-dihydro-6-oxo-2-pyridinyl)-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide-d8; 1-(3-Amino-1,6-dihydro-6-oxo-2-pyridinyl)-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]piperazine-d8Alternate CAS #:Unlabelled: 188780-41-8Molecular Formula:C₁₉H₁₄D₈N₆O₄SMolecular Weight:438.53Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:6’-Hydroxy N-Desisopropyl Delavirdine-d8 is the isotope labelled analog of 6’-Hydroxy N-Desisopropyl Delavirdine (H936540); a metabolite of Delavirdine (D230625) which is a bisheteroarylpiperazine (BHAP) reverse transcriptase inhibitor.References:Dueweke, T.J., et al.: Antimicrob. Ag. Chemother., 37, 1127 (1993); Althaus, I.W., et al.: Biochem. […]

Chemical Name:p-Hydroxyatazanavir-d4Synonyms:3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(p-hydroxyphenyl-d4-methyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-dimethyl EsterAlternate CAS #:Unlabelled CAS# N/AMolecular Formula:C₃₈H₄₈D₄N₆O₈Molecular Weight:724.88Category:Building Blocks; Isotopic Labeled Analogues;Applications:p-Hydroxyatazanavir-d4 is the labeled analog of p-Hydroxyatazanavir (H828175), a metabolite of Atazanavir (A790051), a novel azapeptide HIV protease inhibitor (PI). Antiviral.References:Palella, F.J. Jr., et al.: N. Engl. J. Med., 338(13), 853 (1998); Nolan, D., et al.: Drugs, 63(23), 2555 (2003); Musial, B.L., et […]

Chemical Name:5-Hydroxyfraxetin 8-beta-D-GlucosideSynonyms:5,7-Dihydroxy-6-methoxy-8-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one; 5,7-Dihydroxy-6-methoxycoumarin 8-β-D-Glucoside; 5,7-Dihydroxy-6-methoxycoumarin 8-β-D-GlucopyranosideMolecular Formula:C₁₆H₁₈O₁₁Molecular Weight:386.31Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides;Applications:5-Hydroxyfraxetin 8-β-D-Glucoside is a derivative of Fraxetin (F763960); a coumarin compound with anti-oxidant and anti-inflammatory activity. It also acts as a protective agent against hyperuricemia and renal dysfunction.References:Witaicenis, A. et al.: Phytomed. 21, 240 (2014); Chen, X. et al.: Int. Immunopharm., […]