Description

Diniconazole (+)-Form CAS NO 83657-19-6 is the high-purity, single enantiomer form of the established triazole-class fungicide. This optically active form is critical for advanced research and development in agrochemical science, offering a precise tool for studying structure-activity relationships and developing next-generation crop protection solutions. It is primarily required by agrochemical R&D laboratories, manufacturers of enantiopure active ingredients, and institutions focused on stereoselective synthesis and biological efficacy studies.

Application

• Agrochemical Research & Development: Serving as a key chiral intermediate or reference standard in the development of novel, stereospecific fungicidal formulations.
• Mode of Action Studies: Used in biochemical and physiological research to investigate the stereospecific inhibition of sterol 14α-demethylase in plant pathogens.
• Analytical Standard: Employed as a high-purity reference material for method development and quality control in HPLC and GC analysis of diniconazole products.
• Stereoselective Synthesis: Acts as a building block or target molecule in synthetic chemistry programs aimed at producing enantiomerically pure agrochemicals.
• Comparative Bioassays: Utilized to compare the fungicidal activity, environmental fate, and toxicity profiles of individual enantiomers versus racemic mixtures.

Basic Information

Product Name	Diniconazole (+)-Form
CAS No.	83657-19-6
Molecular Formula	C15H17Cl2N3O
Molecular Weight	326.22 g/mol
Synonyms	(+)-Diniconazole; (R)-(+)-Diniconazole; (R)-Diniconazole; (+)-(R)-1-(2,4-Dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol; (E)-(R)-1-(2,4-Dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol; S-3308L; (R)-(E)-Diniconazole
EINECS	Contact for details

Quality Control

Our Diniconazole (+)-Form is produced under strict quality management systems. Each batch is characterized and tested to ensure high enantiomeric purity and chemical identity. A comprehensive Certificate of Analysis (COA) is provided, detailing results for assay, enantiomeric excess, and related substances. We support our partners with the reliable and consistent quality required for critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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