Description

Gibberellin A3 Methyl Ester 3,13-Diacetate is a chemically modified derivative of the potent plant hormone gibberellic acid (GA3), specifically engineered for enhanced stability and specific biological activity. This compound is a critical intermediate and research standard for developing advanced plant growth regulators and studying gibberellin signaling pathways. It is primarily utilized by agrochemical R&D laboratories, academic research institutions, and manufacturers of specialty plant biostimulants seeking to innovate in crop yield enhancement and stress management.

Application

• Agrochemical Research & Development: Serves as a key intermediate in the synthesis of novel, patentable plant growth regulators with tailored properties for specific crops.
• Plant Physiology Studies: Used as a precise biochemical tool to investigate the structure-activity relationships of gibberellins and their role in plant development, including stem elongation, seed germination, and flowering.
• Reference Standard: Employed as a high-purity analytical standard in HPLC and LC-MS methods for the quantification of gibberellins in complex biological matrices.
• Specialty Biostimulant Formulation: Incorporated into advanced foliar sprays or seed treatment formulations designed for high-value horticulture and controlled-environment agriculture.
• Biochemical Pathway Modulation: Acts as a precursor or analog in studies aimed at manipulating gibberellin biosynthesis or degradation pathways in plants.

Basic Information

Item	Details
Product Name	Gibberellin A3 Methyl Ester 3,13-Diacetate
CAS No.	57784-14-2
Molecular Formula	C₂₂H₃₀O₈
Molecular Weight	422.47 g/mol
Synonyms	Methyl 3,13-Diacetylgibberellate; GA3 Methyl Ester Diacetate; Gibberellin A3 Methyl Ester Diacetate; 3,13-Di-O-acetylgibberellin A3 methyl ester; Gibberellic Acid Methyl Ester Diacetate; Methyl Gibberellate Diacetate; 2β,4aα,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10β-dicarboxylic Acid 1,4a-Lactone 10-Methyl Ester 3,13-Diacetate
EINECS	Contact for details

Quality Control

Our Gibberellin A3 Methyl Ester 3,13-Diacetate is produced 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 the exacting standards required for research and development applications. A Certificate of Analysis (COA) detailing all 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. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

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

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