Description

4-Chloro-2-Methylphenol--D3,Od is a deuterated analog of 4-chloro-2-methylphenol, a compound of significant interest in analytical chemistry and life sciences. This stable isotope-labeled compound is essential for use as an internal standard in mass spectrometry, enabling precise and accurate quantitative analysis. It is primarily required by research institutions, pharmaceutical companies, and contract research organizations (CROs) engaged in method development, pharmacokinetic studies, and environmental monitoring.

Application

• Internal Standard for LC-MS/MS: Serves as a critical, non-interfering reference for the quantitative analysis of 4-chloro-2-methylphenol and related compounds in complex biological matrices.
• Metabolite Tracing & Drug Metabolism Studies: Used in pharmaceutical R&D to track the distribution, metabolism, and excretion of parent compounds and their metabolites.
• Environmental Analysis: Enables accurate measurement of chlorinated phenols in environmental samples (e.g., water, soil) for regulatory compliance and pollution studies.
• Biomarker Research: Facilitates the precise quantification of specific phenolic biomarkers in clinical and toxicological research.
• Method Development & Validation: A key reagent for developing and validating robust, sensitive, and specific analytical methods in accredited laboratories.
• Quality Control in Manufacturing: Can be employed in QC labs to ensure the purity and consistency of non-labeled chemical batches.

Basic Information

Product Name	4-Chloro-2-Methylphenol--D3,Od
CAS No.	1219804-06-4
Molecular Formula	C7H4D3ClO
Molecular Weight	147.60 g/mol (approx.)
Synonyms	4-Chloro-2-methylphenol-d3; 2-Methyl-4-chlorophenol-d3; 4-Chloro-o-cresol-d3; p-Chloro-o-cresol-d3; 2-Methyl-4-chlorophenol (phenyl-d3); 4-Chloro-2-(methyl-d3)phenol; 1-Hydroxy-2-methyl-4-chlorobenzene-d3; Deuterated 4-Chloro-2-methylphenol
EINECS	Contact for details

Quality Control

Our deuterated compounds are produced under strict quality protocols to ensure high isotopic purity and chemical integrity, critical for analytical applications. Each batch is characterized by advanced spectroscopic techniques including NMR and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D%), chemical purity, and analytical data is provided with every shipment 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 material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D%)	≥ 98 atom % D
Chemical Purity (NMR)	Conforms

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