Description

(4Bβ)-7-Hydroxy-1α,4Aα-(Carbonyloxy)-1β-(Hydroxymethyl)-8-Methylenegibb-2-Ene-10β-Carboxylic Acid 10-Methyl Ester is a high-purity gibberellin derivative, a key intermediate in the synthesis of complex plant growth regulators and specialized agrochemicals. Its value lies in its defined stereochemistry and functional groups, which are critical for producing compounds with specific biological activity. This product is essential for research and development laboratories, agrochemical manufacturers, and fine chemical synthesis units focused on advanced plant hormone analogs and novel bioactive molecules.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of novel gibberellin-based plant growth regulators and bio-stimulants.
• Pharmaceutical Research: Serves as a sophisticated building block for developing new chemical entities in medicinal chemistry, particularly for exploring diterpenoid frameworks.
• Biochemical Studies: Used as a reference standard and analytical marker in plant physiology and hormone pathway research.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to construct complex, stereochemically defined diterpenoid structures.
• Academic & Industrial R&D: A valuable tool for chemists and biologists investigating the structure-activity relationships of gibberellins and related compounds.

Basic Information

Product Name	(4Bβ)-7-Hydroxy-1α,4Aα-(Carbonyloxy)-1β-(Hydroxymethyl)-8-Methylenegibb-2-Ene-10β-Carboxylic Acid 10-Methyl Ester
CAS No.	18524-58-8
Molecular Formula	C₂₀H₂₈O₆
Molecular Weight	364.43 g/mol
Synonyms	7-Hydroxy-1α,4aα-(carbonyloxy)-1β-(hydroxymethyl)-8-methylenegibb-2-ene-10β-carboxylic acid 10-methyl ester; Gibberellin A4 methyl ester; Methyl gibberellate A4; GA4 methyl ester; 10-Methyl ester of GA4; (1α,4aα,4bβ,10β)-7-Hydroxy-1-(hydroxymethyl)-4a-methyl-8-methylenegibb-3-ene-1,4a-dicarboxylic acid 4a→10-lactone 10-methyl ester; 18524-58-8
EINECS	Contact for details

Quality Control

Our (4Bβ)-7-Hydroxy-1α,4Aα-(Carbonyloxy)-1β-(Hydroxymethyl)-8-Methylenegibb-2-Ene-10β-Carboxylic Acid 10-Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity, the product should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and stored away from strong oxidizing agents.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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