Description

(±)-Strigol CAS NO 51820-11-2 is a synthetic analogue of a naturally occurring class of plant hormones known as strigolactones. This compound is of significant commercial and research interest due to its role as a potent germination stimulant for parasitic weeds and a signaling molecule in plant-microbe interactions. It is primarily utilized by agrochemical researchers, plant physiologists, and manufacturers developing novel plant growth regulators and sustainable agricultural solutions.

Application

• Agrochemical Research & Development: As a reference standard and active ingredient in the study and development of new herbicides and parasitic weed control agents.
• Plant Physiology Studies: For investigating strigolactone signaling pathways, root architecture, shoot branching, and plant stress responses.
• Seed Germination Studies: Used in bioassays to stimulate the germination of seeds from parasitic weed species (e.g., Striga, Orobanche) for research purposes.
• Symbiosis Research: To study the induction of hyphal branching in arbuscular mycorrhizal fungi, which form beneficial relationships with plant roots.
• Formulation Development: Serves as a key intermediate or active component in the prototyping of advanced agricultural formulations.
• Biostimulant Screening: Employed in high-throughput screening programs to discover novel plant growth-promoting compounds.

Basic Information

Product Name	(±)-Strigol
CAS No.	51820-11-2
Molecular Formula	C19H22O6
Molecular Weight	346.38 g/mol
Synonyms	Strigol; (±)-Strigol; Strigol Racemate; 2,6-Dimethyl-5-[(E)-2-(4-methyl-5-oxo-2,5-dihydrofuran-2-yl)ethenyl]-4H-pyran-4-one; GR 24 (related synthetic strigolactone analogue); Germination stimulant SL
EINECS	Contact for details

Quality Control

Our (±)-Strigol is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot is characterized using advanced analytical techniques to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, identification, and relevant specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. The compound is light-sensitive (store away from light). Allow the container to reach ambient temperature before opening to minimize condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 5.0%
Solubility	Soluble in DMSO, acetone, chloroform; slightly soluble in methanol

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