Description

Diclobutrazol CAS NO 75736-33-3 is a potent triazole-class plant growth regulator and fungicide. This compound matters for its ability to effectively control vegetative growth and enhance stress tolerance in a wide range of crops. It is primarily needed by the agricultural industry for managing plant height, improving fruit set, and providing protective fungicidal activity against various pathogens.

Application

• Plant Growth Regulation: Used to control excessive vegetative growth (internode shortening) in cereal crops, fruit trees, and ornamental plants.
• Fungicidal Treatment: Provides protective and curative action against a spectrum of fungal diseases, including powdery mildew and rusts.
• Stress Mitigation: Enhances plant resilience to environmental stresses such as drought and cold.
• Fruit Production: Applied to improve fruit set, size, and quality in various horticultural crops.
• Turf Management: Utilized in professional turfgrass management to reduce mowing frequency and improve turf density.
• Ornamental Horticulture: Controls growth and maintains desired shape and size in nursery stock and ornamental shrubs.
• Research & Development: Serves as a reference standard and active ingredient in agrochemical R&D for studying triazole chemistry and mode of action.

Basic Information

Product Name	Diclobutrazol
CAS No.	75736-33-3
Molecular Formula	C15H18Cl2N3O
Molecular Weight	328.23 g/mol
Synonyms	(2RS,3RS)-1-(2,4-Dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol; Vigil; PP296; 1-(2,4-Dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pentan-3-ol; (±)-Diclobutrazol
EINECS	Contact for details

Quality Control

Our Diclobutrazol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the specifications required for agrochemical formulations. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Melting Point	147 - 152 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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