Description

3β,4Aα-Dihydroxy-1β-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid 1,4A-Lactone is a high-purity gibberellin derivative, a key intermediate in the synthesis of complex plant growth regulators and specialized agrochemicals. Its defined stereochemistry and lactone structure make it a valuable building block for research and development in advanced agricultural science and plant physiology. This compound is essential for manufacturers and R&D laboratories focused on creating next-generation crop enhancement solutions, bio-stimulants, and novel phytohormone analogs.

Application

• Key Intermediate for the synthesis of novel gibberellin-based plant growth regulators.
• Research Chemical in agricultural biotechnology for studying plant hormone pathways and interactions.
• Precursor in the development of specialized agrochemicals targeting specific growth modulation.
• Standard Reference Material for analytical method development and quality control in agrochemical manufacturing.
• Building Block for pharmaceutical research exploring the biological activity of diterpenoid lactones.

Basic Information

Product Name	3β,4Aα-Dihydroxy-1β-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid 1,4A-Lactone
CAS No.	56978-14-4
Molecular Formula	C20H24O7
Molecular Weight	376.40 g/mol
Synonyms	Gibberellin A4 Lactone; GA4 Lactone; 3β,4α-Dihydroxy-1β-methyl-8-methylenegibb-1-ene-1,10-dicarboxylic Acid 1→4α-Lactone; 8-Methylenegibbane-1α,10β-dicarboxylic Acid, 3β,4α-dihydroxy-1β-methyl-, 1,4α-Lactone; (1α,3β,4α,10β)-3,4-Dihydroxy-1-methyl-8-methylenegibb-1-ene-1,10-dicarboxylic Acid 1,4α-Lactone
EINECS	Contact for details

Quality Control

Every batch of 3β,4Aα-Dihydroxy-1β-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid 1,4A-Lactone is manufactured and tested under a strict quality management system. We provide comprehensive analytical documentation to ensure traceability and consistency for your critical R&D and production processes. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as 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	≤ 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.