Description

Difenoconazole-D6 Hcl (1,3-Dioxolan-4,5,5-D3-4-Methyl-D3) (Mixture Of Diastereomers) is a high-purity, deuterium-labeled internal standard critical for advanced analytical chemistry. This compound is essential for ensuring the accuracy and reliability of quantitative mass spectrometry analyses, particularly in trace-level detection. It is primarily used by analytical laboratories, agrochemical researchers, and regulatory bodies for method development, quality control, and residue testing of the fungicide difenoconazole.

Application

• Internal Standard for LC-MS/MS and GC-MS: Provides precise quantification of difenoconazole in complex matrices for environmental, food safety, and biological monitoring.
• Metabolism and Pharmacokinetic Studies: Enables accurate tracking and quantification of difenoconazole and its metabolites in in-vivo and in-vitro research.
• Regulatory Compliance Testing: Supports method validation and routine analysis for compliance with global MRLs (Maximum Residue Limits) in crops and food products.
• Agrochemical Research & Development: Used in the development and quality assurance of new fungicidal formulations and stability studies.
• Environmental Fate Studies: Facilitates the precise analysis of difenoconazole degradation and movement in soil and water systems.

Basic Information

Product Name	Difenoconazole-D6 Hcl (1,3-Dioxolan-4,5,5-D3-4-Methyl-D3) (Mixture Of Diastereomers)
CAS No.	2304691-86-7
Molecular Formula	C19H11D6Cl2N3O3 (deuterated form of C19H17Cl2N3O3)
Molecular Weight	~414.3 g/mol (deuterated form)
Synonyms	Difénoconazole-D6; 1-[[2-[2-Chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole-D6 Hydrochloride; Deuterated Difenoconazole HCl; Difenoconazole-d6 Internal Standard; [D6]-Difenoconazole Hydrochloride; 3-Chloro-4-[(2RS,4RS;2RS,4SR)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]phenyl 4-chlorophenyl ether-d6 hydrochloride
EINECS	Contact for details

Quality Control

Our deuterated standards are manufactured under strict quality control protocols to ensure isotopic purity, chemical purity, and stability. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR and HPLC-MS. A comprehensive Certificate of Analysis (COA) is provided, detailing isotopic enrichment (typically ≥98 atom % D), chemical purity (by HPLC), and other critical parameters to support your GLP/GMP-compliant research.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C (refrigerated) or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability and purity. Allow the vial to equilibrate to room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Isotopic Purity (Atom % D)	≥98%
Chemical Purity (HPLC)	≥95%
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.