Description

2-(Diphenylmethoxy)-n-(Methyl-D3)Ethylamine Hydrochloride is a high-purity, deuterated derivative of a diphenylmethoxyethylamine compound, serving as a critical building block for advanced research and development. Its core value lies in its role as a stable isotope-labeled internal standard, essential for ensuring the accuracy and reliability of quantitative analytical methods like LC-MS/MS. This compound is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and analytical chemistry specialists engaged in method development, pharmacokinetic studies, and metabolite identification.

Application

• Use as a deuterated internal standard in quantitative bioanalytical assays (LC-MS/MS) for pharmacokinetic and toxicokinetic studies.
• Critical reagent in pharmaceutical research and development for the analysis of active pharmaceutical ingredients (APIs) and their metabolites.
• Support for forensic and clinical toxicology testing, providing high specificity and accuracy in substance quantification.
• Application in method development and validation within analytical chemistry laboratories to meet regulatory compliance (e.g., FDA, EMA).
• Use in stable isotope labeling studies to trace metabolic pathways and understand drug disposition.
• Key material for contract research and manufacturing organizations (CROs/CMOs) offering specialized analytical services.

Basic Information

Product Name	2-(Diphenylmethoxy)-n-(Methyl-D3)Ethylamine Hydrochloride
CAS No.	1794759-12-8
Molecular Formula	C₁₇H₂₁D₃ClNO
Molecular Weight	293.85 g/mol (Contact for details)
Synonyms	N-Methyl-d3-2-(diphenylmethoxy)ethanamine Hydrochloride; 2-(Diphenylmethoxy)-N-(trideuteriomethyl)ethanamine Hydrochloride; Diphenhydramine Impurity 1-d3 Hydrochloride; Orphenadrine Related Compound A-d3 HCl; Deuterated Diphenylmethoxyethylamine HCl; (2-(Diphenylmethoxy)ethyl)(methyl-d3)amine Hydrochloride
EINECS	Contact for details

Quality Control

Our 2-(Diphenylmethoxy)-n-(Methyl-D3)Ethylamine Hydrochloride is manufactured under strict quality systems to ensure the high chemical and isotopic purity required for analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing results from advanced analytical techniques including NMR, HPLC, and LC-MS. We are committed to supplying materials that meet the rigorous standards for research and regulatory submission support.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccant use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98.0 atom % D
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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