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: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:B324002Chemical Name:Betahistine-d3 DihydrochlorideSynonyms:N-(Methyl-d3)-2-pyridineethanamine Dihydrochloride; 2-[2-(Methyl-d3-amino)ethyl]pyridine Dihydrochloride; [2-(2-Pyridyl)ethyl]methyl-d3-amine;CAS Number:244094-72-2Alternate CAS #Unlabelled: 5579-84-0Molecular Formula:C₈H₁₁D₃Cl₂N₂Appearance:Pale Yellow SolidMelting Point:145-157ºCMolecular Weight:212.13Storage:-20°C, HygroscopicSolubility:Methanol (Slightly), Water (Slightly)StabilityMoisture Sensitive, Very HygroscopicCategory:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Labelled Betahistine, which 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:B324003Chemical Name:Betahistine MesylateSynonyms:N-methyl-2-pyridineethanamine methanesulfonate (1:2); N-methyl-2-pyridineethanamine Dimethanesulfonate; MerislonCAS Number:54856-23-4Alternate CAS #5638-76-6Molecular Formula:C₈H₁₂N₂ •2CH₄O₃SAppearance:White to Off-White SolidMelting Point:110-112°CMolecular Weight:136.19 + (96.11)2Storage:4°CSolubility:DMSO (Slightly), Methanol (Slightly), Water (Slightly)StabilityHygroscopicCategory:Building Blocks; Miscellaneous;Applications:Betahistine Methanesulfonate (cas# 54856-23-4) is a useful research chemical.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the […]

Catalogue Number:B324005Chemical Name:BetahistineSynonyms:N-Methyl-2-pyridineethanamine; 2-(2-Methylaminoethyl)pyridine; 2-(β-Methylaminoethyl)pyridine; Methyl(2-pyridin-2-ylethyl)amine; N-Methyl-2-(2-pyridinyl)ethanamine; N-Methyl-2-(2-pyridyl)ethylamine; N-Methyl-2-pyridineethylamine; N-Methyl-N-[2-(2-pyridinyl)ethyl]amine; N-Methyl-N-[2-(pyridin-2-yl)ethyl]amine; N-Methyl[2-(pyridin-2-yl)ethyl]amine; N-[2-(2-Pyridyl)ethyl]-N-methylamine; NSC 42617; OBE 101; Y-G 14; [2-(2-Pyridyl)ethyl]methylamine; β-Histine;CAS Number:5638-76-6Molecular Formula:C₈H₁₂N₂Appearance:Light Yellow to Yellow OilMolecular Weight:136.19Storage:4°C, Inert atmosphereSolubility:Chloroform (Slightly), DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (SliCategory:Building Blocks; Miscellaneous;Applications:Betahistine free base (cas# 5638-76-6) is a useful research chemical.To ensure the stability of our products, […]

Catalogue Number:B324015Chemical Name:tert-Butyl N-​Methyl-​N-​[2-​(pyridin-​2-​yl)​ethyl]​carbamateSynonyms:1,1-Dimethylethyl N-methyl-N-[2-(2-pyridinyl)ethyl]carbamateCAS Number:143185-44-8Molecular Formula:C₁₃H₂₀N₂O₂Molecular Weight:236.31Category:Building Blocks; Miscellaneous;Applications:tert-Butyl N-​Methyl-​N-​[2-​(pyridin-​2-​yl)​ethyl]​carbamate is an intermediate in the synthesis of Betahistine N-Oxide Dihydrochloride (B324030), a degradation product of the anti-vertigo medication Betahistine.References:Erguven, H., et al.: Revista Farmaceutica, 124, 33 (1982): Khedr, A. et al.: J. Chromatogr. B, 869, 111 (2008);To ensure the stability of our products, the […]

Catalogue Number:B324220Chemical Name:(2S,4R)-1-(tert-Butyl Formate)-2-(methyl Formate) TeneligliptinSynonyms:(2S,​4R)​-4-​[4-​(3-​Methyl-​1-​phenyl-​1H-​pyrazol-​5-​yl)​-​1-​piperazinyl]​-1,​2-​pyrrolidinedicarboxy​lic Acid 1-​(1,​1-​Dimethylethyl) 2-​Methyl Ester; 1-(tert-Butyl) 2-Methyl (2S,4R)-4-(4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-1,2-dicarboxylateCAS Number:2131105-24-1Alternate CAS #1404559-15-4Molecular Formula:C₂₅H₃₅N₅O₄Molecular Weight:469.58Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(2S,4R)-1-(tert-Butyl Formate)-2-(methyl Formate) Teneligliptin is an impurity of (2S,4R)-Teneligliptin (CAT# T018310), which is a stereoisomer of Teneligliptin (CAT# T018295). Teneligliptin is a dipeptidyl peptidase-​4 inhibitor useful in the treatment of type 2 diabetes mellitus. (2S,4R)-1-(tert-Butyl […]

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:B318460Chemical Name:(±)-trans-Alpha-BergamoteneSynonyms:2-Norpinene, 2,6-dimethyl-6-(4-methyl-3-pentenyl)-, trans- (8CI); Bicyclo[3.1.1]hept-2-ene, 2,6-dimethyl-6-(4-methyl-3-pentenyl)-, (1R,5R,6S)-rel- (9CI); Bicyclo[3.1.1]hept-2-ene, 2,6-dimethyl-6-(4-methyl-3-pentenyl)-, (1?,5?,6?)-; rel-(1R,5R,6S)-2,6-Dimethyl-6-(4-methyl-3-penten-1-yl)bicyclo[3.1.1]hept-2-ene; ?-exo-BergamoteneCAS Number:17829-53-7Molecular Formula:C₁₅H₂₄Appearance:Colourless OilMolecular Weight:204.35Storage:-20°CSolubility:Chloroform (Slightly), Methanol (Slightly)Category:Standards; Natural Products;Applications:()-trans-?-Bergamotene is an essential oil from medicinal plants of Cameroon.References:Boyom, F. F., et al.: Phytochem., 64, 1269 (2003);To ensure the stability of our products, the efficient express delivery service will be used. […]

Catalogue Number:B318500Chemical Name:BergaptenSynonyms:4-Methoxy-7H-furo[3,2-g][1]benzopyran-7-one; 5-Methoxypsoralen; Bergaptan; Bergaptene; Heraclin; Majudin;5-MOP, Psoraderm-5;CAS Number:484-20-8Molecular Formula:C₁₂H₈O₄Appearance:White to Pale Yellow SolidMelting Point:156 – 158°CMolecular Weight:216.19Storage:-20°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Naturally occurring analog of Psoralen ( P839800) and metabolite of 8-Methoxy Psoralen (M260795). Antipsoriatic.References:Honigsmann, H., et al.: Br. J. Dermatol., 101, 369 (1979),To ensure the stability of our products, the efficient […]