Description

4-[4-(4-o-Methoxymethyl-4-Hydroxyphenyl)-1-Piperazinyl]Phenyl]Carbamic Acid-D4 Phenyl Ester is a high-purity, deuterium-labeled (D4) chemical reference standard critical for advanced analytical research. This compound is specifically designed to serve as an internal standard in mass spectrometry, enabling precise quantification and method validation in complex matrices. It is primarily utilized by pharmaceutical R&D laboratories, contract research organizations (CROs), and analytical service providers engaged in pharmacokinetic studies, drug metabolism research, and bioanalytical method development.

Application

• Internal Standard for LC-MS/MS: Essential for accurate quantification in bioanalytical assays for drug discovery and development.
• Pharmaceutical Metabolite Tracing: Used in pharmacokinetic (PK) and pharmacodynamic (PD) studies to track drug metabolites using deuterium labeling.
• Method Development and Validation: A key component in developing and validating robust, GLP-compliant analytical methods.
• Biomedical Research: Supports proteomics and metabolomics research requiring high-sensitivity detection and precise measurement.
• Quality Control in API Manufacturing: Employed as a reference standard for impurity profiling and quality assurance of active pharmaceutical ingredients (APIs).

Basic Information

Product Name	4-[4-(4-o-Methoxymethyl-4-Hydroxyphenyl)-1-Piperazinyl]Phenyl]Carbamic Acid-D4 Phenyl Ester
CAS No.	1246817-73-1
Molecular Formula	C26H24D4N2O5
Molecular Weight	Contact for details
Synonyms	4-[4-[4-(Methoxymethyl)-4-hydroxyphenyl]-1-piperazinyl]phenyl]carbamic acid-d4 phenyl ester; Deuterated Carbamic Acid Phenyl Ester Derivative; D4-Labeled Piperazinyl Phenyl Carbamate; 4-[4-(4-Hydroxy-4-methoxymethylphenyl)piperazin-1-yl]phenyl]carbamic acid-d4 phenyl ester; (4-[4-[4-(Methoxymethyl)-4-hydroxyphenyl]piperazin-1-yl]phenyl)carbamic acid-d4 phenyl ester
EINECS	Contact for details

Quality Control

Every batch of our deuterium-labeled reference standards is manufactured and tested under strict quality management systems. We guarantee high chemical and isotopic purity verified by advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, isotopic enrichment, and all relevant analytical data to support your regulatory and research requirements.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D4)	≥ 98.0 atom % D
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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