Description

Methyl 15α-Oh Gibberellin A3 Diacetate is a chemically modified derivative of the potent plant hormone Gibberellin A3 (GA3). This compound is valued for its enhanced stability and specific biological activity, making it a crucial intermediate in advanced agricultural and plant physiology research. It is primarily utilized by agrochemical R&D laboratories and manufacturers developing next-generation plant growth regulators and specialized biostimulants.

Application

• Agrochemical Research & Development: Serves as a key synthetic intermediate for creating novel plant growth regulators with targeted effects on stem elongation, fruit setting, and seed germination.
• Plant Physiology Studies: Used in controlled experiments to investigate the structure-activity relationships (SAR) of gibberellin analogs and their metabolic pathways in plants.
• Specialty Biostimulant Formulation: Incorporated into high-value formulations designed for specific crops where precise hormonal control is required to improve yield and quality.
• Chemical Synthesis Standard: Acts as a reference standard or a building block in the organic synthesis of more complex bioactive molecules for agricultural use.

Basic Information

Product Name	Methyl 15α-Oh Gibberellin A3 Diacetate
CAS No.	105593-06-4
Molecular Formula	C24H30O8
Molecular Weight	446.49 g/mol
Synonyms	Methyl 15α-hydroxygibberellin A3 diacetate; 15α-Hydroxygibberellin A3 methyl ester diacetate; GA3 methyl ester diacetate derivative; Methyl ester of 15α-hydroxy-GA3 diacetate; Gibberellin A3 derivative, methyl 15α-OH diacetate; 2β,4aα,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone 7-acetate 2-benzoate methyl ester (related); 15α-Acetoxy GA3 methyl ester acetate
EINECS	Contact for details

Quality Control

Our Methyl 15α-Oh Gibberellin A3 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 controlled room temperature (15-25°C). The product may be hygroscopic; keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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