Description

Chlorocholine Chloride-D9 is a deuterium-labeled isotopologue of the plant growth regulator chlormequat chloride. This stable isotope-labeled compound is essential for use as an internal standard in analytical chemistry, ensuring precise and accurate quantification in complex matrices. It is primarily required by analytical laboratories, agrochemical researchers, and regulatory bodies conducting advanced mass spectrometry (MS) and liquid chromatography-mass spectrometry (LC-MS/MS) studies for residue analysis, metabolic profiling, and environmental monitoring.

Application

• Internal Standard for Quantitative Analysis: Critical for accurate quantification of chlormequat residues in food, soil, and water samples using LC-MS/MS.
• Metabolism and Pharmacokinetic Studies: Used in agrochemical research to trace the absorption, distribution, metabolism, and excretion (ADME) of chlormequat in plants and organisms.
• Method Development and Validation: Serves as a reference compound for developing and validating sensitive analytical methods in compliance with regulatory guidelines.
• Quality Control and Assurance: Employed in high-purity analytical workflows to ensure data integrity and reliability in testing laboratories.
• Environmental Fate Studies: Facilitates tracking and analysis of chlormequat's environmental persistence and degradation pathways.

Basic Information

Product Name	Chlorocholine Chloride-D9
CAS No.	1219257-11-0
Molecular Formula	C5H4D9Cl2N
Molecular Weight	172.13 g/mol (for D9 isotopologue)
Synonyms	Chlormequat Chloride-D9; (2-Chloroethyl)trimethylammonium Chloride-D9; CCC-D9; Chlorocholine-D9 Chloride; Deuterated Chlormequat Chloride; 2-Chloro-N,N,N-trimethylethanaminium Chloride-D9; N,N,N-Trimethyl-2-chloroethanaminium Chloride-D9; D9-Chlormequat Chloride
EINECS	Contact for details

Quality Control

Our Chlorocholine Chloride-D9 is manufactured under strict quality protocols to ensure the high chemical purity and isotopic enrichment required for analytical standards. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR, HPLC, and MS, to confirm identity, purity, and deuterium incorporation. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 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.