Description

1-[(4-Chlorophenyl)-Phenylmethyl]-2,2,3,3,5,5,6,6-Octadeuterio-4-[(3-Methylphenyl)Methyl]Piperazine is a deuterated derivative of a complex piperazine-based compound, offering enhanced stability and unique metabolic properties for advanced research applications. This high-value specialty chemical is critical for pharmaceutical development, particularly in the creation of deuterated drug candidates and as a stable isotope-labeled internal standard. It is primarily utilized by research scientists and process chemists in pharmaceutical R&D, agrochemical discovery, and analytical laboratories focused on mass spectrometry and pharmacokinetic studies.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or building block for synthesizing novel deuterated active pharmaceutical ingredients (APIs) to improve metabolic stability and pharmacokinetic profiles.
• Metabolite Tracing & Drug Metabolism Studies: Used as a stable isotope-labeled (deuterium) internal standard in LC-MS/MS and GC-MS for accurate quantification and tracking of parent compounds and metabolites in biological matrices.
• Agrochemical Discovery: Acts as a precursor in the development of new crop protection agents, where the deuterium incorporation can be explored for patent extension and efficacy enhancement.
• Chemical Biology & Proteomics: Employed in the design of chemical probes and affinity tags for studying protein-ligand interactions and biological pathways.
• Process Chemistry & Scale-up: Provides a defined, high-purity starting material for optimizing synthetic routes and scaling up production of target molecules.
• Academic & Contract Research: Supports fundamental organic chemistry research and is supplied to CROs (Contract Research Organizations) for client-specific synthesis projects.

Basic Information

Product Name	1-[(4-Chlorophenyl)-Phenylmethyl]-2,2,3,3,5,5,6,6-Octadeuterio-4-[(3-Methylphenyl)Methyl]Piperazine
CAS No.	1246816-06-7
Molecular Formula	C25H22D8ClN2
Molecular Weight	~398.99 g/mol (deuterated form)
Synonyms	4-[(3-Methylphenyl)methyl]-1-[(4-chlorophenyl)(phenyl)methyl]-2,2,3,3,5,5,6,6-octadeuteriopiperazine; 1-[(4-Chlorophenyl)(phenyl)methyl]-4-[(3-methylphenyl)methyl]piperazine-d8; Deutetrabenazine Impurity/Intermediate-d8; Piperazine-d8 derivative, chlorophenyl phenylmethyl methylphenylmethyl substituted; Tetrabenazine related compound-d8; Octadeuterated Piperazine derivative; (4-Chlorobenzhydryl)-4-(3-methylbenzyl)piperazine-d8
EINECS	Contact for details

Quality Control

Our production of this deuterated compound adheres to strict quality protocols to ensure batch-to-batch consistency and high isotopic purity. Each lot is characterized using advanced analytical techniques including NMR (1H, 13C), HPLC, and mass spectrometry to confirm chemical and isotopic identity, purity, and the absence of process-related impurities. A comprehensive Certificate of Analysis (COA) detailing assay, deuterium enrichment (D%), and impurity profiles is provided with every shipment. We support development under cGMP guidelines for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider storing under an inert atmosphere (e.g., nitrogen or argon) to maintain stability. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Deuterium Enrichment (MS)	≥ 98 atom % D
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.