Description

Trinexapac is a highly effective plant growth regulator belonging to the cyclohexanedione chemical class. Its primary value lies in its ability to inhibit gibberellin biosynthesis, leading to reduced internode elongation and improved plant architecture for enhanced crop yield and quality. This compound is essential for agricultural professionals and turf managers seeking to control growth and improve stress tolerance in a variety of crops and grasses. Trinexapac CAS NO 143294-89-7 is a key active ingredient in modern plant management programs.

Application

• Turfgrass Management: Suppresses vertical growth in golf courses, sports fields, and lawns to reduce mowing frequency and improve turf density and stress resistance.
• Cereal Crop Lodging Control: Applied to wheat, barley, and rye to shorten and strengthen stems, preventing lodging (falling over) and protecting yield potential.
• Rice Growth Regulation: Manages plant height and improves resistance to lodging in paddy rice, contributing to more stable harvests.
• Oilseed and Legume Crop Applications: Used in crops like canola and soybeans to optimize plant structure, potentially enhancing pod set and harvest efficiency.
• Ornamental Horticulture: Controls excessive growth in nursery plants and managed landscapes, promoting a more compact and desirable form.
• Seed Production: Improves the standability of seed production crops, leading to higher quality seed harvests.
• Sugarcane Ripening Aid: Employed to influence growth and potentially enhance sugar accumulation in sugarcane before harvest.

Basic Information

Product Name	Trinexapac
CAS No.	143294-89-7
Molecular Formula	C13H16O5
Molecular Weight	252.26 g/mol
Synonyms	Trinexapac-ethyl; CGA 163935; Ethyl 4-cyclopropyl(hydroxy)methylene-3,5-dioxocyclohexanecarboxylate; 4-Cyclopropyl(hydroxy)methylene-3,5-dioxocyclohexanecarboxylic acid ethyl ester; Moddus; Primo MAXX; Adjust; Stable; Plant growth retardant
EINECS	Contact for details

Quality Control

Our Trinexapac is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality control includes rigorous testing for identity, assay, and impurity profiles using advanced analytical techniques like HPLC. Certificates of Analysis (COA) documenting all specifications are provided with each shipment to support your quality assurance protocols.

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, sparks, and open flame. For long-term storage, consider conditions that minimize exposure to moisture and high temperatures.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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