Description

2-Chlorophenol-3,4,5,6-D4 is a deuterium-labeled isotopologue of 2-chlorophenol, where four hydrogen atoms are replaced with deuterium (CAS NO 93951-73-6). This stable isotope-labeled compound is essential as an internal standard in quantitative analytical techniques, providing unmatched accuracy for trace-level detection and measurement. It is primarily required by analytical laboratories and research institutions in the pharmaceutical, environmental, and agrochemical sectors for method development, quality control, and metabolic studies.

Application

• Internal Standard for Mass Spectrometry (MS): Critical for precise quantification in GC-MS and LC-MS analysis, correcting for instrument variability and sample preparation losses.
• Pharmaceutical Research & Metabolism Studies: Used in pharmacokinetic and drug metabolism studies to track the fate of the parent 2-chlorophenol compound in biological systems.
• Environmental Analysis: Enables accurate monitoring and quantification of chlorophenol pollutants in water, soil, and industrial waste samples.
• Analytical Method Development & Validation: Serves as a key reference material for developing, calibrating, and validating sensitive analytical methods.
• Quality Control & Assurance: Employed in high-purity manufacturing environments to ensure batch consistency and detect impurities.
• Isotope Dilution Analysis: Fundamental for this highly accurate analytical technique used in regulatory testing and certified reference material production.

Basic Information

Product Name	2-Chlorophenol-3,4,5,6-D4
CAS No.	93951-73-6
Molecular Formula	C6D4HClO
Molecular Weight	133.58 g/mol
Synonyms	2-Chlorophenol-d4; Deuterated 2-Chlorophenol; o-Chlorophenol-d4; 2-CP-d4; [2H4]-2-Chlorophenol; 3,4,5,6-Tetradeutero-2-chlorophenol; 2-Chloro[3,4,5,6-2H4]phenol
EINECS	Contact for details

Quality Control

Our 2-Chlorophenol-3,4,5,6-D4 is manufactured under strict quality systems to ensure high chemical and isotopic purity suitable for sensitive analytical applications. Each batch is characterized by advanced spectroscopic and chromatographic methods, including NMR, MS, and HPLC. A comprehensive Certificate of Analysis (COA) detailing assay, isotopic enrichment (typically >98 atom % D), and impurity profile is provided to guarantee traceability and compliance with your research or quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Atom % D)	≥ 98.0%
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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