Description

Flurprimidol is a highly effective plant growth regulator belonging to the chemical class of pyrimidine alcohols. This compound is valued for its potent gibberellin biosynthesis inhibition, which makes it a powerful tool for controlling vegetative growth and improving plant architecture. It is primarily utilized by professionals in the ornamental horticulture, turf management, and agricultural sectors to enhance crop quality and manage growth in a controlled manner.

Application

• Growth control and height reduction in ornamental plants and nursery stock.
• Turf management on golf courses and sports fields to suppress vertical growth and reduce mowing frequency.
• Improving the shelf life and aesthetic quality of potted flowering plants.
• Managing sucker growth in tobacco cultivation.
• Regulating tree growth in non-crop areas such as utility rights-of-way.
• Research and development of novel plant growth regulator formulations.

Basic Information

Product Name	Flurprimidol
CAS No.	56425-91-3
Molecular Formula	C15H15F3N2O2
Molecular Weight	312.29 g/mol
Synonyms	(α)-(2-Methyl-1-piperidinyl)-4-(trifluoromethoxy)phenyl]-5-pyrimidinemethanol; EL-500; α-(1-Methylethyl)-α-[4-(trifluoromethoxy)phenyl]-5-pyrimidinemethanol; Cutless; Topflor; Flurprimidole
EINECS	Contact for details

Quality Control

Our Flurprimidol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles are available upon request to 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 room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of 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%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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