Description

Gibberellin A5 Methyl Ester is a specific, bioactive derivative of the gibberellin family of plant hormones. This compound is valued for its potent and targeted regulatory effects on plant growth and development processes. It is primarily utilized by researchers and formulators in the agricultural, horticultural, and plant biotechnology sectors to study and manipulate physiological responses.

Application

• Plant Physiology Research: A key tool for investigating the specific roles of gibberellins in seed germination, stem elongation, flowering, and fruit development.
• Agricultural Biotechnology: Used in laboratory studies to develop crops with improved growth characteristics, stress tolerance, or yield potential.
• Horticultural Product Development: Serves as a reference standard or active component in the formulation of specialized plant growth regulators for high-value crops and ornamental plants.
• Seed Treatment Formulations: Incorporated into experimental treatments to enhance uniform germination rates and vigor in challenging conditions.
• Plant Tissue Culture: Applied in controlled media to promote cell division and organogenesis in vitro.
• Biochemical Synthesis: Acts as a crucial intermediate or precursor in the synthetic pathways for more complex plant growth regulators.

Basic Information

Product Name	Gibberellin A5 Methyl Ester
CAS No.	15355-45-0
Molecular Formula	C₂₀H₂₆O₆
Molecular Weight	362.42 g/mol
Synonyms	Gibberellin A5 Methyl Ester; GA5 Methyl Ester; Methyl Gibberellate A5; Methyl (1R,2R,5S,8S,9S,10R,12S)-5,12-Dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylate; (3S,3aR,4S,4aR,7S,9aR,9bR,12S)-7,12-Dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a,7-methano-9b,3-propenoazuleno[1,2-b]furan-4-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Gibberellin A5 Methyl Ester 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 the exacting standards required for research and development. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and ensure long-term stability. The container should be kept in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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