Chemical Name:Hydroxy Famciclovir-d4Alternate CAS #:unlabelled: 172645-79-3Molecular Formula:C₁₄H₁₅D₄N₅O₅Molecular Weight:341.36Category:Standards; Isotopic Labeled Analogues;Applications:Hydroxy Famciclovir-d4 is the labelled analogue of Hydroxy Famciclovir, which is a Famciclovir (F101125) derivative and may be a useful hepadnaviridae-active antiviral agent.References:Marcuccio, S. M., et al.: PCT Int. Appl. WO 9522330 A1 19950824 (1995)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that […]

Chemical Name:(E)-2-Hydroxy-3,5-dinitro-N’-(2-nitrobenzylidene-d4)benzohydrazideMolecular Formula:C14H4D4N5O8.Molecular Weight:378.3Category:Building Blocks; Isotopic Labeled Analogues; Miscellaneous;Applications:(E)-2-Hydroxy-3,5-dinitro-N’-(2-nitrobenzylidene-d4)benzohydrazide is a useful research chemical compoundTo 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:Hydrolyzed OmbitasvirMolecular Formula:C₅₀H₆₉N₇O₉Molecular Weight:912.12Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Hydrolyzed Ombitasvir is an impurity of Ombitasvir (O633200), which is a pharmaceutical drug that is used in the treatment of hepatitis C virus in patients with HCV genotype 1 infection. Ombitasvir inhibits an important viral phosphoprotein, NS5A, which is involved in viral replication, assembly, […]

Chemical Name:4’-Hydroxy AceclofenacSynonyms:2-[(2,6-Dichloro-4-hydroxyphenyl)amino]benzeneacetic Acid Carboxymethyl Ester;CAS Number:229308-90-1Molecular Formula:C₁₆H₁₃Cl₂NO₅Molecular Weight:370.18Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A metabolite of Aceclofenac.Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences:Yscla, A., et al.: Drugs Exp. Clin. Res., 14, 491 (1988), Ballesteros, R., et al.: Clin. Trials J., 27, 12 […]

Chemical Name:24(R),25-Dihydroxyvitamin D2Synonyms:(3R,6R,E)-6-((1R,3aS,7aR,E)-4-((Z)-2-((S)-5-hydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2,3-dimethylhept-4-ene-2,3-diolCAS Number:71183-99-8Molecular Formula:C28H44O3.Molecular Weight:428.66To 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 […]

Chemical Name:6-Hydroxy AlosetronSynonyms:2,3,4,5-Tetrahydro-6-hydroxy-5-methyl-2-[(5-methyl-1H-imidazol-4-yl)methyl]-1H-pyrido[4,3-b]indol-1-one; 2,3,4,5-Tetrahydro-6-hydroxy-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one; 6-Hydroxy Lotronex; Alosetron 6-Hydroxy ImpurityImpurityAlosetron 6-Hydroxy ImpurityCAS Number:128486-89-5Molecular Formula:C₁₇H₁₈N₄O₂Molecular Weight:310.35Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:6-Hydroxy Alosetron is a derivative of Alosetron (A575500), serotonin 5HT3-receptor antagonist. Used in treatment of irritable bowel syndrome.References:Camilleri, M., et al.: Lancet, 355, 1035 (2000), Nestorov, I., et al.: Drug Metab. Dispos., 30, 276 (2002), Lewis, D., et al.: […]

Chemical Name:6-Hydroxy Alosetron-d3Synonyms:2,3,4,5-Tetrahydro-6-hydroxy-5-methyl-2-[(5-methyl-1H-imidazol-4-yl)methyl]-1H-pyrido[4,3-b]indol-1-one-d3; 2,3,4,5-Tetrahydro-6-hydroxy-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one-d3; 6-Hydroxy Lotronex-d3Alternate CAS #:Unlabelled: 128486-89-5Molecular Formula:C₁₇H₁₅D₃N₄O₂Molecular Weight:313.37Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Isotope labelled 6-Hydroxy Alosetron is a derivative of Alosetron (A575500), serotonin 5HT3-receptor antagonist. Used in treatment of irritable bowel syndrome.References:Camilleri, M., et al.: Lancet, 355, 1035 (2000), Nestorov, I., et al.: Drug Metab. Dispos., 30, 276 (2002), Lewis, D., […]

Chemical Name:11-Hydroxyasenapine-13CD3Synonyms:(3aR,12bR)-rel-11-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-5-ol-13CD3CAS Number:1391744-99-2Alternate CAS #:Unlabelled: 1391744-99-2Molecular Formula:C₁₆¹³CH₁₃D₃ClNO₂Molecular Weight:305.78Category:Building Blocks; Isotopic Labeled Analogues;Applications:Isotope labelled analogue of 11-Hydroxyasenapine is an metabolite of asenapine (A788000). Asenapine is an serotonin (5HT2) and dopamine (D2) receptor antagonist.References:Meltzer, H., et al.: J. Pharmacol. Exp. Ther., 251, 238 (1989); Schotte, A., et al.: Brain Res., 631, 191 (1993); Andree, B., et al.: […]

Chemical Name:4-Hydroxy-β-Carboxy Tamoxifen N-β-D-GlucuronideMolecular Formula:C₃₃H₃₇NO₁₀Molecular Weight:607.65Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-Hydroxy-β-Carboxy Tamoxifen N-β-D-Glucuronide, is an impurity of Tamoxifen (T006000), a selective estrogen response modifier (SERM), protein kinase C inhibitor and anti-angiogenetic factor.References:Sutherland, R., et al.: Nature, 267, 434 (1977), Lerner, L., et al.: Cancer Res., 50, 4177 (1990), Love, R., et al.: J. Clin. Oncol., 20 2559 […]

Chemical Name:4-Hydroxy-Tamoxifen Acyl-glucuronideMolecular Formula:C₃₃H₃₇NO₁₀Molecular Weight:607.65Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-Hydroxy-Tamoxifen Acyl-glucuronide, is an impurity of Tamoxifen (T006000), a selective estrogen response modifier (SERM), protein kinase C inhibitor and anti-angiogenetic factor.References:Sutherland, R., et al.: Nature, 267, 434 (1977), Lerner, L., et al.: Cancer Res., 50, 4177 (1990), Love, R., et al.: J. Clin. Oncol., 20 2559 (2002),To ensure […]