Description

4-(Diphenylmethyl)-1-piperazineethanol dihydrochloride (CAS: 108983-83-1) is a high-purity organic compound with the molecular formula C₁₉H₂₆Cl₂N₂O, primarily utilized in pharmaceutical research and development. This white to off-white crystalline powder is a dihydrochloride salt derivative, known for its role as a key intermediate or impurity reference in the synthesis of antihistamines such as cetirizine and levocetirizine. With a molecular weight of 369.33 g/mol, it exhibits excellent solubility in water and polar organic solvents, making it suitable for analytical and preparative applications. Our product is rigorously tested for identity, purity (>98% by HPLC), and stability, ensuring compliance with industry standards for laboratory and research use. Available in customizable quantities, it is ideal for method development, quality control, and pharmacological studies.

Properties

• CAS Number: 108983-83-1
• Complexity: 285
• IUPAC Name: 2-(4-benzhydrylpiperazin-1-yl)ethanol;dihydrochloride
• InChI: InChI=1S/C19H24N2O.2ClH/c22-16-15-20-11-13-21(14-12-20)19(17-7-3-1-4-8-17)18-9-5-2-6-10-18;;/h1-10,19,22H,11-16H2;2*1H
• InChI Key: DJRDCMNGICGKGJ-UHFFFAOYSA-N
• Exact Mass: 368.1422188
• Molecular Formula: C19H26Cl2N2O
• Molecular Weight: 369.3
• SMILES: C1CN(CCN1CCO)C(C2=CC=CC=C2)C3=CC=CC=C3.Cl.Cl
• Topological: 26.7
• Monoisotopic Mass: 368.1422188
• Synonyms: 108983-83-1, 4-(Diphenylmethyl)-1-piperazineethanol dihydrochloride, 2-(4-benzhydrylpiperazin-1-yl)ethanol;dihydrochloride, 4-(DIPHENYLMETHYL)-1-PIPERAZINEETHANOLDIHYDROCHLORIDE, 4-Benzhydryl-1-piperazineethanol Dihydrochloride, 2-(4-Benzhydrylpiperazin-1-yl)ethan-1-ol Dihydrochloride, 2-[4-(diphenylmethyl)piperazin-1-yl]ethan-1-ol dihydrochloride, 4-(Diphenylmethyl)-1-piperazineethanol Hydrochloride (1:2); 1-Piperazineethanol, 4-diphenylmethyl-, dihydrochloride (6CI); 4-Benzhydryl-1-piperazineethanol Dihydrochloride; 2-(4-(Diphenylmethyl)piperazin-1-yl)ethanol Dihydrochloride; Deschlorodesacetic Cetirizine; Cetirizine Related Compound B as Dihydrochloride, MFCD03844661, 2-(4-Benzhydrylpiperazin-1-yl)ethanol dihydrochloride, AC-5327, Levocetirizine Impurity 29, SCHEMBL27914610, DTXSID90640999, AKOS015900484, DB-059802, CS-0166229, G85049, 2-(4-Benzhydrylpiperazin-1-yl)ethanoldihydrochloride, 2-(4-benzhydrylpiperazin-1-yl)ethanol dihydrochloride? (Cetirizine Impurity, 2-[4-(Diphenylmethyl)piperazin-1-yl]ethan-1-ol–hydrogen chloride (1/2)

4-(Diphenylmethyl)-1-piperazineethanol dihydrochloride is widely employed as a reference standard in pharmaceutical analysis, particularly for quantifying impurities in cetirizine formulations. It serves as a critical intermediate in the synthesis of histamine H₁-receptor antagonists and is used in pharmacokinetic and metabolic studies. Researchers also utilize this compound to investigate structure-activity relationships (SAR) in drug design. Its stability and solubility profile make it suitable for in vitro assays and analytical method validation.

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