Description

Tetcyclacis CAS NO 65245-23-0 is a specialized plant growth regulator belonging to the class of triazole compounds, functioning as a potent inhibitor of gibberellin biosynthesis. This mechanism of action makes it a critical tool for managing plant stature, enhancing stress tolerance, and improving crop architecture in modern agriculture. It is primarily utilized by agrochemical formulators and research institutions focused on developing next-generation plant growth regulators and stress-protectant solutions.

Application

• Plant Growth Regulation: Used to control excessive vegetative growth, reduce plant height, and improve lodging resistance in cereal crops, fruit trees, and ornamental plants.
• Stress Mitigation: Enhances plant resilience against abiotic stresses such as drought, salinity, and temperature extremes by modulating hormonal balance.
• Research & Development: Serves as a key reference standard and active ingredient in agricultural research for studying gibberellin pathways and plant developmental biology.
• Agrochemical Formulation: Incorporated into commercial formulations for foliar sprays, seed treatments, and soil drenches to achieve precise growth control.
• Turf Management: Applied in professional turfgrass management to reduce mowing frequency and maintain desired grass height and density.
• Fruit Set & Yield Improvement: Can influence flowering and fruit set in certain crops, potentially leading to more uniform ripening and improved harvest quality.

Basic Information

Product Name	Tetcyclacis
CAS No.	65245-23-0
Molecular Formula	C₁₅H₁₈ClN₃O
Molecular Weight	291.78 g/mol
Synonyms	LAB 150 978; LAB-150978; LAB150978; 5-(4-Chlorophenyl)-3,4,5,9,10-pentaazatetracyclo[5.4.1.0²,⁶.0⁸,¹¹]dodeca-3,9-diene; Tetcyclacis; (1RS,2SR,3RS,7SR,8RS)-5-(4-Chlorophenyl)-3,4,5,9,10-pentaazatetracyclo[5.4.1.0²,⁶.0⁸,¹¹]dodeca-3,9-diene
EINECS	Contact for details

Quality Control

Our Tetcyclacis is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet precise technical or research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee product integrity and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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