Catalogue Number:B324001Chemical Name:Betahistine DihydrochlorideSynonyms:N-Methyl-2-pyridineethanamine Dihydrochloride; 2-[2-(Methylamino)ethyl]pyridine Dihydrochloride; 2-[2-(Methylamino)ethyl]pyridine Dihydrochloride; Betaserc; PT 9; Serc; Sinmenier; Vasomotal;CAS Number:5579-84-0Alternate CAS #HCl salt: 15430-48-5Molecular Formula:C₈H₁₄Cl₂N₂Appearance:White to Off-White SolidMelting Point:148-155°CMolecular Weight:209.12Storage:-20°CSolubility:Methanol (Slightly), Water (Slightly)StabilityHygroscopicCategory:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Betahistine is most commonly used to treat the symptoms of Ménière’s disease and vertigo. Vasodilator.References:Gilligan, P., et al.: J. Med. Chem., 43, 1641 (2000), […]

Catalogue Number:B324000Chemical Name:Betahistine HydrochlorideSynonyms:N-(Methyl-d3)-2-pyridineethanamine Hydrochloride; 2-[2-(Methylamino)ethyl]pyridine Hydrochloride; [2-(2-Pyridyl)ethyl]methylamine Hydrochloride;CAS Number:15430-48-5Alternate CAS #Dihydrochloride: 5579-84-0Molecular Formula:C₈H₁₂N₂ • HClAppearance:Pale Yellow SolidMelting Point:94-97°CMolecular Weight:136.20 + 36.46Storage:4°C, HygroscopicSolubility:DMSO (Slightly), Water (Slightly)StabilityHygroscopicCategory:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Betahistine is most commonly used to treat the symptoms of Ménière’s disease and vertigo. Vasodilator.References:Gilligan, P., et al.: J. Med. Chem., 43, 1641 (2000), Keller, P., et […]

Catalogue Number:B319750Chemical Name:BesulpamideCAS Number:90992-25-9Molecular Formula:C₁₅H₁₆ClN₃O₃SAppearance:White to Off-White SolidMelting Point:255-257°CMolecular Weight:353.82Storage:-20°C, HygroscopicSolubility:Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)StabilityHygroscopicCategory:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Besulpamide is an antihypertensive agent. It also exhibits diuretic activity in rats and dogs.References:Bojarska, J., et al.: J. Mol. Struct. 1116, 22 (2016); Colombo, M., et al.: Methods Find Exp Clin Pharmacol. 9, 101 (1987); Esteve, J., […]

Catalogue Number:B319505Chemical Name:Bestatin Methyl EsterCAS Number:65322-89-6Molecular Formula:C₁₇H₂₆N₂O₄4Appearance:White to Off-White SolidMolecular Weight:322.4Storage:-20°CSolubility:Chloroform (Slightly), DMSO (Slightly)Category:Research Tools; Standards; Molecular Biology; Enzyme Activators and Inhibitors;Applications:Bestatin Methyl Ester is an aminopeptidase inhibitor.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 […]

Catalogue Number:B319500Chemical Name:BestatinSynonyms:[S-(R*,S*)]-N-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)-L-leucine; (-)-Bestatin; NK 421; NSC 265489; Ubenimex;CAS Number:58970-76-6Molecular Formula:C₁₆H₂₄N₂O₄Appearance:White to Off-White SolidMelting Point:>215°C (dec.)Molecular Weight:308.37Storage:4°CSolubility:Aqueous Acid (Slightly, Sonicated), DMSO (Slightly, Heated), Methanol (Slightly,Category:Standards; Chiral Molecules; Enzyme Activators and Inhibitors;Applications:Bestatin is a competitive and specific inhibitor of leucine aminopeptidase, aminopeptidase B, and triamino peptidase.References:Umezawa, H., et al.: J. Antib., 29, 97 (1976); Poloz, Y., […]

Catalogue Number:B319000Chemical Name:Besifloxacin Hydrochloride (Contains ~15% Inorganics)Synonyms:7-[(3R)-3-Aminohexahydro-1H-azepin-1-yl]-6-chloro-1-cyclopropyl-8-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Hydrochloride;CAS Number:405165-61-9Alternate CAS #Free Base: 141388-76-3Molecular Formula:C₁₉H₂₂Cl₂FN₃O₃Appearance:Off-White to Light Beige SolidMelting Point:>210°C (dec.)Molecular Weight:430.3Storage:4°CSolubility:Methanol (Slightly, Heated, Sonicated), Water (Slightly, Heated, Sonicated)Category:Standards; Others; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;Applications:A fluoroquinolone antibiotic.References:Ward, K., et al.: J. Oc. Pharmacol. Ther., 23, 243 (2007), Haas, W., et al.: Antimicrob. Ag. Chemother., 53, 3552 […]

Catalogue Number:B318805Chemical Name:BerteroinSynonyms:1-Isothiocyanato-5-(methylthio)-pentane;5-(Methylthio)pentyl Ester Isothiocyanic Acid;1-Isothiocyanato-5-(methylthio)pentane;5-(Methylthio)pentyl Isothiocyanate;5-(Methylthio)pentyl Isothiocyante;CAS Number:4430-42-6Molecular Formula:C₇H₁₃NS₂Molecular Weight:175.32Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Berteroin is a compound with high odor potency occurring in horseradish ( Armoracia rusticana)References:Kroener, E.M., et al.: Food Chem. 232, 455 (2017)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products […]

Catalogue Number:B318800Chemical Name:Berninamycin A (~90%)CAS Number:58798-97-3Molecular Formula:C₅₁H₅₁N₁₅O₁₅SAppearance:Light Brown SolidMelting Point:>210°C (dec.)Molecular Weight:1146.11Storage:-20°C, Inert atmosphere, Light sensitiveSolubility:DMSO (Slightly)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;Applications:Berninamycin A is a thiopeptide antibiotic. It is effective against Gram-positive bacteria by inhibiting bacterial protein biosynthesis through binding with 50S ribosomal subunit or GTPase elongation factor.References:Bleich, R., et al.: Proc. Natl. Acad. Sci. USA 112, […]

Catalogue Number:B318650Chemical Name:BergeninSynonyms:(2R,3S,4S,4aR,10bS)-3,4,4a,10b-Tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-pyrano[3,2-c][2]benzopyran-6(2H)-one; 4-Methoxy-2-[tetrahydro-3,4,5-trihydroxy-6-(hydroxymethyl)pyran-2-yl]-α-resorcylic Acid δ-Lactone; Ai Cha Su; Ardisic Acid B; Bergenit; Corylopsin; Cuscutin; NSC 661749; Peltophorin; Vakerin;CAS Number:477-90-7Molecular Formula:C₁₄H₁₆O₉Appearance:White to Off-White SolidMelting Point:>231ºC (dec.)Molecular Weight:328.27Storage:-20°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides;Applications:A herbal remedy with antioxidant, antimicrobial and antiinflammatory properties.References:Abe, N., et al.: J. Nat. Prod., 73, 1499 (2010), Newell, A., […]

Catalogue Number:B318510Chemical Name:BergaptolSynonyms:4-Hydroxy-7H-furo[3,2-g][1]benzopyran-7-one; 4-Hydroxybergapten; 5-Hydroxy-6,7-furanocoumarin; 5-Hydroxypsoralen; NSC 341958;CAS Number:486-60-2Molecular Formula:C₁₁H₆O₄Appearance:Pale Beige to Pale Brown SolidMelting Point:>178°C (dec.)Molecular Weight:202.16Storage:-20°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A hydroxylated psoralen that acts as a potent inhibitors of debenzylation activity of CYP3A4 enzyme with an IC50 value of 24.92 and 42.93 uM, respectively. Recent studies suggest […]