Description

Gibberellin A9 is a potent plant growth regulator belonging to the gibberellin family of diterpenoid acids. This specific compound is valued for its targeted physiological activity in promoting cell elongation and influencing developmental processes in plants. It is a critical raw material for researchers and formulators in the agricultural and horticultural sectors seeking to develop advanced plant growth regulators and biostimulants.

Application

• Agricultural Research: Used as a standard and active ingredient in studies on plant physiology, seed germination, and flowering mechanisms.
• Plant Growth Regulator Formulations: A key component in the development of commercial products designed to stimulate stem elongation, break dormancy, or improve fruit set.
• Horticulture: Applied in controlled environments to manage plant height, promote bolting in biennials, or enhance the quality of ornamental plants.
• Seed Treatment: Incorporated into treatments to improve germination rates and uniformity, particularly for seeds with dormancy challenges.
• Biostimulant Production: Serves as an active agent in advanced biostimulant blends aimed at improving crop vigor and stress tolerance.
• Phytochemical Reference Standard: Utilized in analytical laboratories for the identification and quantification of gibberellins in plant tissue and commercial products.

Basic Information

Product Name	Gibberellin A9
CAS No.	427-77-0
Molecular Formula	C₁₉H₂₄O₅
Molecular Weight	332.39 g/mol
Synonyms	GA9; Gibberellin A9; (1R,2R,5S,8S,9S,10R,12S)-12-Hydroxy-6-methyl-13-methylidenetetracyclo[10.2.1.15,8.01,10]pentadecane-2,9-dicarboxylic acid; Gibberellic acid A9; 2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone
EINECS	Contact for details

Quality Control

Our Gibberellin A9 is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and formulation. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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